Compilation of Changes to the CPC Scheme
- Last updated
- Friday December 30, 2022
- Maintained by
- OIPC/Classification Standards and Development
Presentation Details:
Entries for new symbols and headings: | Black text in italics |
Entries for existing symbols and headings | |
—text insertions: | Green text in italics with yellow background |
—text deletions: | Red strikethrough text with grey background |
Entries for deleted symbols and headings: | Black strikethrough text |
- In cases when the originating project cannot be found, "N/A" is given for the Project information (e.g. the change could be due to an Editorial Correction).
- Projects ending in "-F" indicate finalisation after reclassification was completed.
Scheme Areas Updated:53
Update to CPC Project Numbering
As a result of system upgrades, as of the CPC 2022.05 release, the numbering system of CPC projects is changed from parallel numbering to serial numbering and an extra digit is added.
From 2013 to 2022.02, projects used a set of parallel numbering, e.g. RP0001, RP0002, MP0001, MP0002, DP0001, DP0002.
The new numbering is a single set of serial numbers with an extra leading digit, e.g. RP10001, DP10002, MP10003, MP10004, DP10005, RP10006 so that each project gets a unique number to eliminate any risk of confusion between projects of different types.
When finalising a project that was originally published with an old-style number, the old number is still used for convenience and clarity.
As a result of system upgrades, as of the CPC 2022.05 release, the numbering system of CPC projects is changed from parallel numbering to serial numbering and an extra digit is added.
From 2013 to 2022.02, projects used a set of parallel numbering, e.g. RP0001, RP0002, MP0001, MP0002, DP0001, DP0002.
The new numbering is a single set of serial numbers with an extra leading digit, e.g. RP10001, DP10002, MP10003, MP10004, DP10005, RP10006 so that each project gets a unique number to eliminate any risk of confusion between projects of different types.
When finalising a project that was originally published with an old-style number, the old number is still used for convenience and clarity.
Archived versions are only available as PDF
Duplicate entries may appear when viewing 'By Project' where multiple projects impact the same symbol
Loading Compilation of Changes...
Project: RP11901 (A01M)
U | Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass | |
· {Atomisers or mist blowers ( |
U | Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass | |
· {Pneumatic dusters (electrostatic spraying apparatus B05B 5/00 |
Project: MP11904 (A21C)
M | MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH WARNING {In this subclass, non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Mixing or kneading machines for the preparation of dough |
U | Machines or apparatus for shaping batches of dough before subdivision | |
M | · Dough-sheeters; Rolling-machines; Rolling-pins | |
M | · Machines for coiling sheets of dough, e.g. for producing rolls |
U | Dough-dividing machines | |
M | · with radial, i.e. star-like, cutter-blades slidable in the slots of, and relatively to, a pressing-plunger |
M | Provers, i.e. apparatus permitting dough to rise |
U | Apparatus for handling baked articles | |
M | · Cutting or slicing machines or devices specially adapted for baked articles other than bread |
Project: RP11908 (A23L)
U | Meat products; Meat meal; Preparation or treatment thereof | |
M | · containing additives (tenderising meat by using additives A23L 13/72) | |
C | · Tenderised or flavoured meat pieces WARNING Group A23L 13/70 is impacted by reclassification into groups A23L 13/75 and A23L 13/77. Groups A23L 13/70, A23L 13/75 and A23L 13/77 should be considered in order to perform a complete search. | |
C | · · WARNING Group A23L 13/72 is impacted by reclassification into groups A23L 13/75 and A23L 13/77. Groups A23L 13/72, A23L 13/75 and A23L 13/77 should be considered in order to perform a complete search. | |
C | · · · WARNING Group A23L 13/74 is impacted by reclassification into groups A23L 13/75 and A23L 13/77. Groups A23L 13/74, A23L 13/75 and A23L 13/77 should be considered in order to perform a complete search. | |
N | · · · using macerating or marinating solutions, e.g. marinades containing spices, acids, condiments or flavouring agents WARNING Group A23L 13/75 is incomplete pending reclassification of documents from groups A23L 13/70, A23L 13/72, A23L 13/74 and A23L 13/76. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · WARNING Group A23L 13/76 is impacted by reclassification into groups A23L 13/75 and A23L 13/77. Groups A23L 13/76, A23L 13/75 and A23L 13/77 should be considered in order to perform a complete search. | |
N | · · by mechanical treatment, e.g. kneading, rubbing or tumbling WARNING Group A23L 13/77 is incomplete pending reclassification of documents from groups A23L 13/70, A23L 13/72, A23L 13/74 and A23L 13/76. All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11770 (A61B)
U | ||
· Identification of persons ( | ||
· {Signal processing specially adapted for physiological signals or for diagnostic purposes ( |
Project: MP11839 (A61J)
M | Containers specially adapted for medical or pharmaceutical purposes (capsules or the like for oral use A61J 3/07; specially adapted for surgical or diagnostic appliances or instruments | |
M | · for pills or tablets ( | |
M | · | |
M | · · {Septums, pierceable membranes} | |
M | · · {Containers with closing means, e.g. caps | |
M | · · · {Threaded type} | |
M | · · · {Snap-fit type} | |
M | · · · {Permanent type, e.g. welded or glued} | |
M | · · {Locking means requiring key or combination to open the container} | |
M | · · {Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters} | |
M | · · · {using air filters} | |
M | · · · {using liquid filters} | |
M | · · {Containers with provisions for hanging, e.g. integral adaptations of the container ( | |
M | · · {Containers characterised by specific material properties} | |
M | · · {Inlet or outlet ports} | |
M | · · · {with connection retaining means, e.g. thread or snap-fit} | |
M | · · · {with friction fit, e.g. connecting tubes directly to a protruding port} | |
M | · · {Containers with shape retaining means, e.g. to support the structure of the container during emptying or filling} | |
M | · · Holders for containers | |
M | · · · {Cooled holders, e.g. for medications, insulin, blood, plasma | |
M | · · Arrangements for indicating condition of container contents, e.g. sterile condition | |
M | · · Arrangements for transferring {or mixing} fluids, e.g. from vial to syringe | |
M | · · · {Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting} | |
M | · · · · {Piercing means} | |
M | · · · · · {having one piercing end} | |
M | · · · · · {having two piercing ends} | |
M | · · · · · {having three or more piercing ends} | |
M | · · · · {Separating means} | |
M | · · · · · {having peelable seals} | |
M | · · · · · {having frangible parts} | |
M | · · · · · {having openings brought into alignment} | |
M | · · · · · {having separation clips} | |
M | · · · · · {having valve means} | |
M | · · · · · {having removable plugs} | |
M | · · · · · {having slits} | |
M | · · · · {Connecting means} | |
M | · · · · · {having tap means, e.g. tap means activated by sliding} | |
M | · · · · · {having gripping means} | |
M | · · · · · {having multiple connecting ports} | |
M | · · · · · · {with directional valves} | |
M | · · · · · {having aligning and guiding means} | |
M | · · · · {Venting means} | |
M | · · · · · {for internal venting} | |
M | · · · · · {for external venting} | |
M | · · · · {Filtering means} | |
M | · · · · · {for gas filtration} | |
M | · · · · · {for fluid filtration} | |
M | · · · {Containers or vials which are to be joined to each other in order to mix their contents (combinations of vial and syringe for mixing their contents A61J 1/2096)} | |
M | · · · {Containers having several compartments for products to be mixed} | |
M | · · · {Combination of a vial and a syringe for transferring or mixing their contents} | |
M | · · · with means for metering the amount of fluid |
Project: RP11941 (A63H)
M | Toy aircraft; Other flying toys (toys with parachutes A63H 33/20 |
Project: RP11901 (B05B)
M | SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES ( NOTES 1. This subclass covers particularly apparatus for the release or projection of drops or droplets into the atmosphere or into a chamber to form a mist or the like. For this purpose, the materials to be projected may be suspended in a stream of gas or vapour. 2. Attention is drawn to the Note following the title of class B05. 3. In this subclass, "means for controlling volume of flow" is used in the most general meaning and includes also means allowing only starting and stopping the flow 4. In this subclass, the meaning of the expression "apparatus carried on or by a person" includes all apparatus comprising at least one container for the material to be sprayed carried on or by a person during use 5. In this subclass, the word "container" is to be understood as the innermost enclosure containing the material to be sprayed WARNING In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. |
M | Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements | |
M | · with rotating elements (electric spraying discharge apparatus characterised by having rotary outlet or deflecting elements B05B 5/04) |
U | Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour (B05B 11/00 takes precedence) | |
U | · characterised by means for supplying liquid or other fluent material {(B05B 9/002 takes precedence)} | |
U | · · with pressurised or compressible container (aerosol containers B65D 83/14); with pump | |
U | · · · {with pumps for liquids or other fluent material (B05B 9/043 takes precedence)} | |
· · · · {with a pump attached to the spray gun or discharge device (single-units hand-held apparatus in which the flow is effected by a pump |
C | Single-unit WARNING Group B05B 11/00 is impacted by reclassification into group B05B 11/01. Groups B05B 11/00 and B05B 11/01 should be considered in order to perform a complete search. | |
· {Components or details (of single units wherein the flow is effected by a pump | ||
· · {Sealing or attachment arrangements between sprayer and container (between pump and container | ||
· · {Means for neutralising the actuation of the sprayer (pump locking means | ||
· · · {Valves not actuated by pressure ( | ||
· · · {Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters | ||
U | · · {Containers (for several components B05B 11/0078)} | |
U | · · · {associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means} | |
M | · · · · {compensating underpressure without contact of the fluid remaining in the container with the atmospheric air (B05B 11/026 and B05B 11/028 take precedence)} | |
U | · · · · · {the means being an inert gas} | |
D | B05B 11/00412 | · · · · · {the means being a collapsible or foldable bag or membrane} <administratively transferred to B05B 11/026> |
D | B05B 11/00414 | · · · · · · {the bag or membrane being inverted during the outflow of the liquid or other fluent material} <administratively transferred to B05B 11/027> |
D | B05B 11/00416 | · · · · · {the means being a following piston} <administratively transferred to B05B 11/028> |
D | B05B 11/00418 | · · · · · · {located on top of the remaining liquid or other fluent material} <administratively transferred to B05B 11/029> |
· · · {Cartridges, i.e. containers specially designed for easy attachment to or easy removal from the rest of the sprayer (attachment arrangements between pump and container | ||
· · {Outlet valves actuated by the pressure of the fluid to be sprayed (fluid-actuated pump outlet valve arrangements | ||
U | · · · {Lift valves (B05B 11/007 takes precedence)} | |
· · · · {having a valve seat located downstream the valve element (take precedence)} | ||
· · {Arrangements for separately storing several components (arrangements for pumping several liquids or other fluent materials from several containers | ||
U | · · {Means for filling or refilling the sprayer (through additional openings in the container B05B 11/0056)} | |
N | · characterised by the means producing the flow WARNING Group B05B 11/01 is incomplete pending reclassification of documents from group B05B 11/00. Groups B05B 11/00 and B05B 11/01 should be considered in order to perform a complete search. | |
M | · · | |
M | · · · {with stepwise advancement of the | |
N | · · · {Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container} | |
N | · · · · {inverted during outflow of content} | |
N | · · · {Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container} | |
N | · · · · {located on top of the remaining content} | |
M | · · | |
M | · · · {designed for spraying particulate material (B05B 11/045 takes precedence)} | |
M | · · · {the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube} | |
M | · · · · {designed for spraying a liquid (B05B 11/046 takes precedence)} | |
M | · · · · {designed for spraying particulate material (B05B 11/046 takes precedence)} | |
M | · · · · {the gas or vapour flow coming from a source where the gas or vapour is not in contact with the liquid or other fluent material to be sprayed, e.g. from a compressive bulb, an air pump or an enclosure surrounding the container} | |
M | · · · {characterised by the outlet or venting means (B05B 11/041 and B05B 11/042 take precedence)} | |
M | · · · {characterised by the container, e.g. this latter being surrounded by an enclosure, or the means for deforming it (B05B 11/041, B05B 11/046 take precedence)} | |
M | · · | |
M | · · · {characterised by the means producing the gas or vapour pressure} | |
M | · · · {designed for spraying particulate material} | |
M | · · · · {the particulate material being stored in several discrete quantities delivered one at a time} | |
M | · · · · {the particulate material being separated from a main storage in discrete quantities delivered one at a time} | |
M | · · · · · {the particulate material being separated from the main storage by a dosing device} | |
M | · · · {comprising a liquid-absorbent material} | |
N | · · Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle | |
N | · · · {Piston pumps (B05B 11/1087, B05B 11/1088, B05B 11/109 take precedence)} | |
N | · · · · {the direction of the pressure stroke being substantially perpendicular to the major axis of the container (B05B 11/1009, B05B 11/1015 take precedence)} | |
N | · · · · {comprising a movable cylinder and a stationary piston} | |
N | · · · · {with means for adjusting or modifying pump stroke} | |
N | · · · · · {by adjusting or modifying the pump end-of-sucking-stroke position} | |
N | · · · · · {by adjusting or modifying the pump end-of-dispensing-stroke position} | |
N | · · · · {actuated by a lever} | |
N | · · · · · {without substantial movement of the nozzle in the direction of the pressure stroke} | |
N | · · · · · {the pump chamber being arranged substantially coaxially to the neck of the container (B05B 11/1011 takes precedence)} | |
N | · · · · · · {the pump chamber being arranged substantially coaxially to the container} | |
N | · · · · {actuated without substantial movement of the nozzle in the direction of the pressure stroke (B05B 11/1011 takes precedence)} | |
N | · · · · {the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element (B05B 11/1022, B05B 11/1023 take precedence)} | |
N | · · · · · {and the controlling element cooperating with means for opening or closing the inlet valve (B05B 11/1019 takes precedence)} | |
N | · · · · · {the inlet valve moving concurrently with the controlling element during whole pressure and aspiration strokes, e.g. a cage for an inlet valve ball being part of the controlling element} | |
N | · · · · {having an outlet valve which is a gate valve (B05B 11/1023, B05B 11/1038 take precedence)} | |
N | · · · · · {actuated by pressure} | |
N | · · · · {having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem} | |
N | · · · · · {a spring urging the outlet valve in its closed position (B05B 11/1026 takes precedence)} | |
N | · · · · · {the piston being deformable and its deformation allowing opening of the outlet} | |
N | · · · {Pumps having a pumping chamber with a deformable wall (B05B 11/1087 take precedence)} | |
N | · · · · {actuated by a lever} | |
N | · · · · · {without substantial movement of the nozzle in the direction of the pressure stroke} | |
N | · · · · {actuated without substantial movement of the nozzle in the direction of the pressure stroke (B05B 11/103 takes precedence)} | |
N | · · · · {the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded} | |
N | · · · · {the pumping chamber being a bellow} | |
N | · · · · {the outlet valve being opened in the direction opposite to the fluid flow downstream the outlet valve by the pressure acting on a valve controlling element} | |
N | · · · {Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber} | |
N | · · · · {the outlet valve being mechanically opened after a defined accumulation stroke} | |
N | · · · · {the outlet valve being opened by pressure after a defined accumulation stroke} | |
N | · · · {Components or details} | |
N | · · · · {Sealing or attachment arrangements between pump and container (sealing arrangements around pump actuating stem B05B 11/105)} | |
N | · · · · · {the pump being preassembled as an independent unit before being mounted on the container (B05B 11/1047, B05B 11/1049 take precedence)} | |
N | · · · · · {the pump chamber being arranged substantially coaxially to the neck of the container (B05B 11/1049 takes precedence)} | |
N | · · · · · · {the pump being preassembled as an independent unit before being mounted on the container} | |
N | · · · · · {Attachment arrangements comprising a deformable or resilient ferrule clamped or locked onto the neck of the container by displacing, e.g. sliding, a sleeve surrounding the ferrule} | |
N | · · · · {Sealing arrangements around pump actuating stem} | |
N | · · · · {Actuation means (locking means therefor B05B 11/1059; the dispensing stroke being affected by the stored energy of a spring B05B 11/109)} | |
N | · · · · · {combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation} | |
N | · · · · · · {the valve being located upstream of an outlet valve} | |
N | · · · · · {comprising rotatable or articulated levers (B05B 11/1053 takes precedence; lever actuated piston pumps B05B 11/1009; lever actuated pumps with deformable chamber B05B 11/1029)} | |
N | · · · · · · {Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user} | |
N | · · · · {Means for locking a pump or its actuation means in a fixed position (B05B 11/1091 takes precedence)} | |
N | · · · · · {in a retracted position, e.g. in an end-of-dispensing-stroke position} | |
N | · · · · {Pump priming means} | |
N | · · · · · {Air exhausted from the pump chamber being discharged into the container during priming} | |
N | · · · · {Pump inlet and outlet valve elements integrally formed of a deformable material (pump chambers having a deformable wall integrally formed with inlet and outlet valve elements B05B 11/1033)} | |
N | · · · · {Pump inlet valves (B05B 11/1018, B05B 11/1019, B05B 11/1064 take precedence)} | |
N | · · · · · {actuated by pressure} | |
N | · · · · · · {the valve being made of a resiliently deformable material or being urged in a closed position by a spring} | |
N | · · · · · {Gate valves; Sliding valves} | |
N | · · · · · {Two inlet valves being placed in a supply conduit one upstream of the other} | |
N | · · · · {Springs} | |
N | · · · · · {located outside pump chambers} | |
N | · · · · · {Traction springs, e.g. stretchable sleeve} | |
N | · · · · · {characterised by a particular shape or material (B05B 11/1076 takes precedence)} | |
N | · · · · · {Vacuum chambers acting like springs} | |
N | · · · · {Means for counting the number of dispensing strokes} | |
N | · · · {Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping} | |
N | · · · · {in adjustable proportion} | |
N | · · · · {each liquid or other fluent material being pumped by a separate pump} | |
N | · · · · · {the pumps being coaxial} | |
N | · · · {Combination of liquid and air pumps} | |
N | · · · {the pump being a double-acting pump} | |
N | · · · {the dispensing stroke being affected by the stored energy of a spring (B05B 11/1088 takes precedence)} | |
N | · · · · {being first hold in a loaded state by locking means or the like, then released (B05B 11/1092 takes precedence)} | |
N | · · · · {automatically released from a loaded state at the end of the loading stroke} | |
N | · · · {having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve} | |
N | · · · {with movable suction side} | |
N | · · · {with means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke} | |
N | · · · {Air being permanently entrapped or sucked into the liquid pump chamber} | |
D | B05B 11/30 | · {the flow being effected by a pump} <administratively transferred to B05B 11/10> |
D | B05B 11/3001 | · · {Piston pumps (B05B 11/3087, B05B 11/3088, B05B 11/309 take precedence)} <administratively transferred to B05B 11/1001> |
D | B05B 11/3002 | · · · {the direction of the pressure stroke being substantially perpendicular to the major axis of the container (B05B 11/3009, B05B 11/3015 take precedence)} <administratively transferred to B05B 11/1002> |
D | B05B 11/3004 | · · · {comprising a movable cylinder and a stationary piston} <administratively transferred to B05B 11/1004> |
D | B05B 11/3005 | · · · {with means for adjusting or modifying pump stroke} <administratively transferred to B05B 11/1005> |
D | B05B 11/3007 | · · · · {by adjusting or modifying the pump end-of-sucking-stroke position} <administratively transferred to B05B 11/1007> |
D | B05B 11/3008 | · · · · {by adjusting or modifying the pump end-of-dispensing-stroke position} <administratively transferred to B05B 11/1008> |
D | B05B 11/3009 | · · · {actuated by a lever} <administratively transferred to B05B 11/1009> |
D | B05B 11/3011 | · · · · {without substantial movement of the nozzle in the direction of the pressure stroke} <administratively transferred to B05B 11/1011> |
D | B05B 11/3012 | · · · · {the pump chamber being arranged substantially coaxially to the neck of the container (B05B 11/3011 takes precedence)} <administratively transferred to B05B 11/1012> |
D | B05B 11/3014 | · · · · · {the pump chamber being arranged substantially coaxially to the container} <administratively transferred to B05B 11/1014> |
D | B05B 11/3015 | · · · {actuated without substantial movement of the nozzle in the direction of the pressure stroke (B05B 11/3011 takes precedence)} <administratively transferred to B05B 11/1015> |
D | B05B 11/3016 | · · · {the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element (B05B 11/3022, B05B 11/3023 take precedence)} <administratively transferred to B05B 11/1016> |
D | B05B 11/3018 | · · · · {and the controlling element cooperating with means for opening or closing the inlet valve (B05B 11/3019 takes precedence)} <administratively transferred to B05B 11/1018> |
D | B05B 11/3019 | · · · · {the inlet valve moving concurrently with the controlling element during whole pressure and aspiration strokes, e.g. a cage for an inlet valve ball being part of the controlling element} <administratively transferred to B05B 11/1019> |
D | B05B 11/3021 | · · · {having an outlet valve which is a gate valve (B05B 11/3023, B05B 11/3038 take precedence)} <administratively transferred to B05B 11/1021> |
D | B05B 11/3022 | · · · · {actuated by pressure} <administratively transferred to B05B 11/1022> |
D | B05B 11/3023 | · · · {having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem} <administratively transferred to B05B 11/1023> |
D | B05B 11/3025 | · · · · {a spring urging the outlet valve in its closed position (B05B 11/3026 takes precedence)} <administratively transferred to B05B 11/1025> |
D | B05B 11/3026 | · · · · {the piston being deformable and its deformation allowing opening of the outlet} <administratively transferred to B05B 11/1026> |
D | B05B 11/3028 | · · {Pumps having a pumping chamber with a deformable wall (B05B 11/3087 take precedence)} <administratively transferred to B05B 11/1028> |
D | B05B 11/3029 | · · · {actuated by a lever} <administratively transferred to B05B 11/1029> |
D | B05B 11/303 | · · · · {without substantial movement of the nozzle in the direction of the pressure stroke} <administratively transferred to B05B 11/103> |
D | B05B 11/3032 | · · · {actuated without substantial movement of the nozzle in the direction of the pressure stroke (B05B 11/303 takes precedence)} <administratively transferred to B05B 11/1032> |
D | B05B 11/3033 | · · · {the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded} <administratively transferred to B05B 11/1033> |
D | B05B 11/3035 | · · · {the pumping chamber being a bellow} <administratively transferred to B05B 11/1035> |
D | B05B 11/3036 | · · · {the outlet valve being opened in the direction opposite to the fluid flow downstream the outlet valve by the pressure acting on a valve controlling element} <administratively transferred to B05B 11/1036> |
D | B05B 11/3038 | · · {Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber} <administratively transferred to B05B 11/1038> |
D | B05B 11/3039 | · · · {the outlet valve being mechanically opened after a defined accumulation stroke} <administratively transferred to B05B 11/1039> |
D | B05B 11/304 | · · · {the outlet valve being opened by pressure after a defined accumulation stroke} <administratively transferred to B05B 11/104> |
D | B05B 11/3042 | · · {Components or details} <administratively transferred to B05B 11/1042> |
D | B05B 11/3043 | · · · {Sealing or attachment arrangements between pump and container (sealing arrangements around pump actuating stem B05B 11/305)} <administratively transferred to B05B 11/1043> |
D | B05B 11/3045 | · · · · {the pump being preassembled as an independent unit before being mounted on the container (B05B 11/3047, B05B 11/3049 take precedence)} <administratively transferred to B05B 11/1045> |
D | B05B 11/3046 | · · · · {the pump chamber being arranged substantially coaxially to the neck of the container (B05B 11/3049 takes precedence)} <administratively transferred to B05B 11/1046> |
D | B05B 11/3047 | · · · · · {the pump being preassembled as an independent unit before being mounted on the container} <administratively transferred to B05B 11/1047> |
D | B05B 11/3049 | · · · · {Attachment arrangements comprising a deformable or resilient ferrule clamped or locked onto the neck of the container by displacing, e.g. sliding, a sleeve surrounding the ferrule} <administratively transferred to B05B 11/1049> |
D | B05B 11/305 | · · · {Sealing arrangements around pump actuating stem} <administratively transferred to B05B 11/105> |
D | B05B 11/3052 | · · · {Actuation means (locking means therefor B05B 11/3059; B05B 11/309 takes precedence)} <administratively transferred to B05B 11/1052> |
D | B05B 11/3053 | · · · · {combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation} <administratively transferred to B05B 11/1053> |
D | B05B 11/3054 | · · · · · {the valve being located upstream of an outlet valve} <administratively transferred to B05B 11/1054> |
D | B05B 11/3056 | · · · · {comprising rotatable or articulated levers (lever actuated piston pumps B05B 11/3009, lever actuated pumps with deformable chamber B05B 11/3029; B05B 11/3053 take precedence)} <administratively transferred to B05B 11/1056> |
D | B05B 11/3057 | · · · · · {Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user} <administratively transferred to B05B 11/1057> |
D | B05B 11/3059 | · · · {Means for locking a pump or its actuation means in a fixed position (B05B 11/3091 takes precedence)} <administratively transferred to B05B 11/1059> |
D | B05B 11/306 | · · · · {in a retracted position, e.g. in an end-of-dispensing-stroke position} <administratively transferred to B05B 11/106> |
D | B05B 11/3061 | · · · {Pump priming means} <administratively transferred to B05B 11/1061> |
D | B05B 11/3063 | · · · · {Air exhausted from the pump chamber being discharged into the container during priming} <administratively transferred to B05B 11/1063> |
D | B05B 11/3064 | · · · {Pump inlet and outlet valve elements integrally formed of a deformable material (pump chambers having a deformable wall integrally formed with inlet and outlet valve elements B05B 11/3033)} <administratively transferred to B05B 11/1064> |
D | B05B 11/3066 | · · · {Pump inlet valves (B05B 11/3018, B05B 11/3019, B05B 11/3064 take precedence)} <administratively transferred to B05B 11/1066> |
D | B05B 11/3067 | · · · · {actuated by pressure} <administratively transferred to B05B 11/1067> |
D | B05B 11/3069 | · · · · · {the valve being made of a resiliently deformable material or being urged in a closed position by a spring} <administratively transferred to B05B 11/1069> |
D | B05B 11/307 | · · · · {Gate valves; Sliding valves} <administratively transferred to B05B 11/107> |
D | B05B 11/3071 | · · · · {Two inlet valves being placed in a supply conduit one upstream of the other} <administratively transferred to B05B 11/1071> |
D | B05B 11/3073 | · · · {Springs} <administratively transferred to B05B 11/1073> |
D | B05B 11/3074 | · · · · {located outside pump chambers} <administratively transferred to B05B 11/1074> |
D | B05B 11/3076 | · · · · {Traction springs, e.g. stretchable sleeve} <administratively transferred to B05B 11/1076> |
D | B05B 11/3077 | · · · · {characterized by a particular shape or material (B05B 11/3076 takes precedence)} <administratively transferred to B05B 11/1077> |
D | B05B 11/3078 | · · · · {Vacuum chambers acting like springs} <administratively transferred to B05B 11/1078> |
D | B05B 11/308 | · · · {Means for counting the number of dispensing strokes} <administratively transferred to B05B 11/108> |
D | B05B 11/3081 | · · {Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping} <administratively transferred to B05B 11/1081> |
D | B05B 11/3083 | · · · {in adjustable proportion} <administratively transferred to B05B 11/1083> |
D | B05B 11/3084 | · · · {each liquid or other fluent material being pumped by a separate pump} <administratively transferred to B05B 11/1084> |
D | B05B 11/3085 | · · · · {the pumps being coaxial} <administratively transferred to B05B 11/1085> |
D | B05B 11/3087 | · · {Combination of liquid and air pumps} <administratively transferred to B05B 11/1087> |
D | B05B 11/3088 | · · {the pump being a double-acting pump} <administratively transferred to B05B 11/1088> |
D | B05B 11/309 | · · {the dispensing stroke being effected by the stored energy of a spring (B05B 11/3088 takes precedence)} <administratively transferred to B05B 11/109> |
D | B05B 11/3091 | · · · {being first hold in a loaded state by locking means or the like, then released (B05B 11/3092 takes precedence)} <administratively transferred to B05B 11/1091> |
D | B05B 11/3092 | · · · {automatically released from a loaded state at the end of the loading stroke} <administratively transferred to B05B 11/1092> |
D | B05B 11/3094 | · · {having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve} <administratively transferred to B05B 11/1094> |
D | B05B 11/3095 | · · {with movable suction side} <administratively transferred to B05B 11/1095> |
D | B05B 11/3097 | · · {with means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke} <administratively transferred to B05B 11/1097> |
D | B05B 11/3098 | · · {Air being permanently entrapped or sucked into the liquid pump chamber} <administratively transferred to B05B 11/1098> |
Project: RP11770 (B07C)
U | Sorting according to destination {(collating the pages of a book B42C 1/00)} | |
· Apparatus characterised by the means used for detection ofthe destination ( |
Project: MP11753 (B09B)
M | DISPOSAL OF SOLID WASTE NOTES 1. This subclass covers only single or combined, e.g. multistage, operations not fully classifiable in a single other subclass 2. In this subclass the following terms or expressions are added with the meanings indicated :
3. Attention is drawn to the following places:
4. In this subclass, it is desirable to add the indexing codes of group B09B 2101/00. WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
U | Dumping solid waste | |
M | · {Sea dumping |
Project: RP11754 (B22F)
U | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor {; Presses and furnaces} WARNING Group B22F 3/00 is impacted by reclassification into groups B22F 10/00 - B22F 12/90. Groups B22F 3/00 and B22F 10/00 - B22F 12/90 should be considered in order to perform a complete search. | |
· involving a self-propagating high-temperature synthesis or reaction sintering step {(making cermets by reaction sintering |
Project: MP11924 (B41J)
M | TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, NOTES 1. This subclass covers:
2. This subclass does not cover:
3. In this subclass, the following term is used with the meaning indicated:
WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Typewriters or selective printing mechanisms characterised by the mounting, arrangement |
M | Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (mounting, arrangement NOTES 1. This group covers devices reproducing only a discrete number of tones, whereas group H04N 1/00 covers devices used for the reproduction of documents or the like, which devices are capable of reproducing continuous tone value scales. 2. In this group, the following expressions are used with the meanings indicated:
| |
M | · characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material (B41J 2/005 takes precedence | |
U | · · using multi-stylus heads | |
U | · · · providing current or voltage to the multi-stylus head | |
M | · · · · Selection of the stylus or auxiliary electrode to be supplied | |
M | · characterised by selective application of radiation to a printing material or impression-transfer material | |
M | · · using single radiation source {per colour}, e.g. lighting beams or shutter arrangements ( | |
M | · · · {using lasers | |
M | · · using masks, e.g. light-switching masks | |
M | · Arrangement for printing a discrete number of tones, not covered by group B41J 2/205, e.g. applicable to two or more kinds of printing or marking process (B41J 2/525 takes precedence | |
M | · Arrangement for multi-colour printing, not covered by group B41J 2/21, e.g. applicable to two or more kinds of printing or marking process |
M | Typewriters or selective printing or marking mechanisms | |
M | · for printing downwardly on flat surfaces, e.g. of books, drawings, boxes {, envelopes, e.g. flat-bed ink-jet printers | |
M | · for embossing, e.g. for making matrices for stereotypes | |
M | · · hand-held | |
M | · for marking on special material {( | |
M | · Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions | |
M | · · Mechanisms producing characters by printing and also producing a record by other means {, e.g. printer combined with RFID writer} | |
M | · · · the printed and recorded information being identical; using type elements with code-generating means | |
M | · for printing on two or more separate sheets or strips of printing material {being conveyed simultaneously to or through the printing zone} (B41J 3/54 takes precedence |
M | Devices or arrangements for controlling character selection ( |
M | Devices or arrangements {of selective printing mechanisms, e.g. ink-jet printers | |
U | · {Guides for printing material (curl smoothing B41J 11/0005; platens B41J 11/02, B41J 11/06; guiding webs B41J 15/046)} | |
M | · · {Guides in the printing zone, e.g. guides for preventing contact of conveyed sheets with printhead | |
M | · {Conveyor belts or like feeding devices | |
U | · Platens | |
M | · · Flat page-size platens {or smaller flat platens having a greater size than line-size platens (B41J 11/0085 takes precedence | |
M | · · Platen-shift mechanisms; Driving gear therefor | |
M | · Platen adjustments for varying the strength of impression, for a varying number of papers, for wear or for alignment {, or for print gap adjustment | |
M | · Paper | |
U | · Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller | |
M | · · Controlling {printing material conveyance for accurate alignment of the printing material with the printhead; Print registering | |
M | · Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers {, e.g. devices for switching over from handling of copy material in sheet form to handling of copy material in continuous form and vice versa or point-of-sale printers comprising means for printing on continuous copy material, e.g. journal for tills, and on single sheets, e.g. cheques or receipts (B41J 15/042 takes precedence | |
M | · · in which two or more papers or sets are separately fed in the same direction towards the printing position | |
M | · · · with different feed rates | |
M | · specially constructed to facilitate storage or transport of typewriter | |
M | · Supply holders for sheets or fan-folded webs, e.g. shelves, tables, scrolls, pile holders | |
M | · Applications of cutting devices |
M | Devices or arrangements {of selective printing mechanisms, e.g. ink-jet printers | |
M | · Rollers (roller platens B41J 11/04 | |
M | · {Conveyor} bands or like feeding devices | |
U | · Sheet holders, retainers {, movable guides}, or stationary guides | |
M | · · specially adapted for {small} cards, envelopes, or the like {, e.g. credit cards, cut visiting cards | |
M | · Registering devices |
M | Devices or arrangements {of selective printing mechanisms, e.g. ink-jet printers | |
U | · Multiple web-feeding apparatus | |
M | · · for webs superimposed during printing |
M | Character- or line-spacing mechanisms {( |
M | Column, tabular |
M | Power drives for actions or mechanisms (B41J 9/00 |
U | Actions or mechanisms not otherwise provided for | |
M | · for aligning characters for impression | |
M | · Case-shift mechanisms | |
M | · Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface {( | |
M | · · with print gap adjustment mechanisms | |
M | · Bodily-changeable print heads or carriages |
U | Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for | |
M | · Sound-deadening devices embodied in machines | |
M | · Script supports connected to the typewriter or printer | |
M | · Mechanisms for rendering the print visible to the operator | |
U | · Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling | |
M | · · for cancelling or correcting errors by overprinting | |
M | · Applications of alarms, e.g. responsive to approach of end of line |
M | Ink ribbons |
U | Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material | |
U | · Ribbon-feed devices or mechanisms | |
M | · · for ensuring maximum life of the ribbon (B41J 33/38 takes precedence |
U | Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms | |
U | · Ink-ribbon guides | |
U | · · Vibrator mechanisms; Driving gear therefor | |
M | · · · adjustable, e.g. for case shift | |
M | · Multicolour arrangements |
Project: MP11907 (B61D)
M | Door arrangements specially adapted for rail vehicles (locks for vehicles E05B 77/00 |
Project: RP11941 , RP11903 (B64C)
M | AEROPLANES; HELICOPTERS NOTE As far as possible, classification is made according to constructional features; classification according to particular kinds of aircraft is normally regarded as being of secondary importance, except in cases where this is considered to be the characteristic feature. WARNINGS 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
2. {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
Project: RP11903 (B64C)
M | B64C 1/00 - | Aircraft structures or fairings |
Project: RP11941 (B64C)
C | Fuselages; Constructional features common to fuselages, wings, stabilising surfaces WARNING Group B64C 1/00 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · {Aerodynamic aspects} WARNING Group B64C 1/0009 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · Frames; Stringers; Longerons {; Fuselage sections} WARNING Group B64C 1/06 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00-B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00-B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Frames} WARNING Group B64C 1/061 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00-B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00-B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · {specially adapted to absorb crash loads} WARNING Group B64C 1/062 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00-B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · {Folding or collapsing to reduce overall dimensions, e.g. foldable tail booms (folding or collapsing wings B64C 3/56)} WARNING Group B64C 1/063 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Stringers; Longerons} WARNING Group B64C 1/064 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Spars} WARNING Group B64C 1/065 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Fuselage sections} WARNING Group B64C 1/068 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · {Joining arrangements therefor} WARNING Group B64C 1/069 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · Steps mounted on, and retractable within, fuselages | |
C | · Attaching the wing or tail units or stabilising surfaces WARNING Group B64C 1/26 is impacted by reclassification into groups B64U 20/50 and B64U 30/12 - B64U 30/16. Groups B64C 1/26, B64U 20/50 and B64U 30/12 - B64U 30/16 should be considered in order to perform a complete search. | |
C | · Parts of fuselage relatively movable to reduce overall WARNING Group B64C 1/30 is impacted by reclassification into group B64U 20/50. Groups B64C 1/30 and B64U 20/50 should be considered in order to perform a complete search. | |
M | · Severable or jettisonable parts of fuselage facilitating emergency escape | |
M | · comprising inflatable structural components | |
M | · adapted to receive antennas or radomes | |
M | · Sound or heat insulation {, e.g. using insulation blankets |
M | Wings ( | |
M | · Spars; Ribs; Stringers | |
M | · Integral or sandwich constructions | |
M | · comprising inflatable structural components | |
M | · | |
U | · Adjustment of complete wings or parts thereof | |
U | · · Varying camber | |
M | · · · by inflatable elements | |
M | · · · by leading or trailing edge flaps | |
M | · · Varying in area | |
C | · · Folding or collapsing to reduce overall dimensions of aircraft WARNING Group B64C 3/56 is impacted by reclassification into groups B64U 20/50 and B64U 30/12 - B64U 30/16. Groups B64C 3/56, B64U 20/50 and B64U 30/12 - B64U 30/16 should be considered in order to perform a complete search. |
Project: RP11903 (B64C)
M | Stabilising surfaces | |
M | · Tailplanes | |
M | · Fins ( | |
M | · mounted on, or supported by, wings | |
U | · adjustable | |
M | · · in area |
U | Adjustable control surfaces or members, e.g. rudders (trimming stabilising surfaces B64C 5/10) | |
M | · bodily displaceable | |
M | · forming slots | |
M | · Air braking surfaces |
M | Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft NOTE Documents classified in B64C 11/001 - B64C 11/008 which also contain relevant information, covered by other subgroups of B64C 11/00, are also classified in the appropriate subgroup of B64C 11/00 | |
M | · Arrangements of, or constructional features peculiar to, multiple propellers {(B64C 11/306 takes precedence)} |
U | Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers | |
U | · Initiating means | |
U | · · actuated personally | |
M | · · · lockable |
U | Aircraft stabilisation not otherwise provided for | |
U | · by gravity or inertia-actuated apparatus | |
M | · · by gyroscopic apparatus | |
M | · by ballast supply or discharge |
M | B64C 21/00 - | Influencing air |
C | Influencing air WARNING Group B64C 21/00 is impacted by reclassification into group B64C 21/01. Groups B64C 21/00 and B64C 21/01 should be considered in order to perform a complete search. | |
N | · Boundary layer ingestion [BLI] propulsion WARNING Group B64C 21/01 is incomplete pending reclassification of documents from groups B64C 21/00, B64C 21/025, B64C 21/04, B64C 21/06 and B64C 21/08. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · by use of slot, ducts, porous areas | |
C | · · {for simultaneous blowing and sucking} WARNING Group B64C 21/025 is impacted by reclassification into group B64C 21/01. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · for blowing WARNING Group B64C 21/04 is incomplete pending reclassification of documents from group B64C 21/08. Group B64C 21/04 is also impacted by reclassification into group B64C 21/01. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · for sucking ( WARNING Group B64C 21/06 is incomplete pending reclassification of documents from group B64C 21/08. Group B64C 21/06 is also impacted by reclassification into group B64C 21/01. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · adjustable WARNING Group B64C 21/08 is impacted by reclassification into group B64C 21/04, B64C 21/06 and B64C 21/01. All groups listed in this Warning should be considered in order to perform a complete search. |
M | Influencing air |
U | Alighting gear (air-cushion alighting gear B60V 3/08) | |
M | · characterised by elements which contact the ground or | |
U | · · wheeled type, e.g. multi-wheeled bogies | |
M | · · · Arrangements or adaptations of wheels, tyres | |
M | · · | |
U | · · · Actuating mechanisms | |
M | · · · · Brake regulators for preventing skidding or aircraft somersaulting | |
M | · · Steerable undercarriages; Shimmy | |
U | · · Floats | |
M | · · · inflatable | |
M | · · Arrangements or adaptations of shock-absorbers or springs (shimmy | |
M | · Arrester hooks |
M | B64C 27/00 - | Aircraft kinds |
Project: RP11941 (B64C)
M | Rotorcraft; Rotors peculiar thereto | |
U | · Helicopters | |
C | · · with two or more rotors WARNING Group B64C 27/08 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · arranged coaxially WARNING Group B64C 27/10 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · Rotorcraft characterised by having shrouded rotors, e.g. flying platforms WARNING Group B64C 27/20 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11903 (B64C)
M | · Rotors | |
M | · · having articulated joints | |
M | · · · with flapping hinge or universal joint, common to the blades | |
M | · Tilting of rotor bodily relative to fuselage (of | |
U | · Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement | |
M | · · | |
M | · · Transmitting means, e.g. interrelated with initiating means or means acting on blades (means acting on blades B64C 27/72) | |
M | · · · using fluid pressure, e.g. having fluid power amplification | |
M | · · · using electrical energy, e.g. having electrical power amplification |
Project: RP11941 (B64C)
M | Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft ( |
U | Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft | |
U | · Hang-glider-type aircraft; Microlight-type aircraft | |
M | · · having parachute-type wing | |
M | · Man-powered aircraft | |
M | · Kites ( |
C | Ornithopters WARNING Group B64C 33/00 is impacted by reclassification into group B64U 10/40. Groups B64C 33/00 and B64U 10/40 should be considered in order to perform a complete search. |
M | Flying-boats; Seaplanes |
M | Convertible aircraft | |
M | · Flying units formed by separate aircraft ( |
C | Aircraft not otherwise provided for WARNING Group B64C 39/00 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · {Flying saucers} WARNING Group B64C 39/001 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · {with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage (rotorcraft B64C 27/00 WARNING Group B64C 39/003 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {about a horizontal transversal axis} WARNING Group B64C 39/005 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {about a vertical axis} WARNING Group B64C 39/006 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {about a longitudinal axis} WARNING Group B64C 39/008 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · characterised by special use WARNING Group B64C 39/02 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Tethered aircraft} WARNING Group B64C 39/022 is impacted by reclassification into group B64U 10/60. Groups B64C 39/022 and B64U 10/60 should be considered in order to perform a complete search. | |
C | · · {of the remote controlled vehicle type, i.e. RPV} WARNING Group B64C 39/024 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
U | · · {for use as personal propulsion unit} | |
C | · · {Micro-sized aircraft} WARNING Group B64C 39/028 is impacted by reclassification into group B64U 10/80. Groups B64C 39/028 and B64U 10/80 should be considered in order to perform a complete search. | |
C | · {Asymmetrical aircraft} WARNING Group B64C 39/029 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · having multiple wings |
D | B64C 2201/00 | Unmanned aerial vehicles; Equipment therefor <administratively transferred to B64U 10/00 INV> |
D | B64C 2201/02 | · characterized by type of aircraft <administratively transferred to B64U 10/00 INV> |
D | B64C 2201/021 | · · Airplanes, i.e. having wings and tail planes <administratively transferred to B64U 10/25 INV> |
D | B64C 2201/022 | · · Balloons, blimps or airships <administratively transferred to B64U 10/30 INV> |
D | B64C 2201/024 | · · Helicopters, or autogiros <administratively transferred to B64U 10/10 INV> |
D | B64C 2201/025 | · · Ornithopters, i.e. generating lift and propulsion by flapping wings or insect like means <administratively transferred to B64U 10/40 INV> |
D | B64C 2201/027 | · · Flying platforms <administratively transferred to B64U 10/13 INV> |
D | B64C 2201/028 | · · of all-wing types <administratively transferred to B64U 10/25 INV> |
D | B64C 2201/04 | · characterised by type of power plant <administratively transferred to B64U 50/00 INV> |
D | B64C 2201/042 | · · by electric motors; Electric power sources therefor, e.g. fuel cells, solar panels or batteries <administratively transferred to B64U 50/19 INV> |
D | B64C 2201/044 | · · by internal combustion engines, e.g. oscillating piston or rotary piston engines <administratively transferred to B64U 50/11 INV> |
D | B64C 2201/046 | · · by rocket engines, ramjets, or pulse-reactors <administratively transferred to B64U 50/15 INV> |
D | B64C 2201/048 | · · by jet turbines, or turbofans <administratively transferred to B64U 50/12 INV> |
D | B64C 2201/06 | · characterised by in-flight supply of energy <administratively transferred to B64U 50/34 INV> |
D | B64C 2201/063 | · · by refueling <administratively transferred to B64U 50/34 INV> |
D | B64C 2201/066 | · · by recharging of batteries, e.g. by induction <administratively transferred to B64U 50/34 INV> |
D | B64C 2201/08 | · characterised by the launching method <administratively transferred to B64U 70/00 INV> |
D | B64C 2201/082 | · · Released from other aircraft <administratively transferred to B64U 70/20 INV> |
D | B64C 2201/084 | · · using catapults <administratively transferred to B64U 70/70 INV> |
D | B64C 2201/086 | · · by taking-off horizontally by own power, e.g. from a runway <administratively transferred to B64U 70/60 INV> |
D | B64C 2201/088 | · · Vertical take-off using special means (for helicopters B64C 2201/024; for balloons B64C 2201/022) <administratively transferred to B64U 70/80 INV> |
D | B64C 2201/10 | · characterised by the lift producing means <administratively transferred to B64U 30/00 INV> |
D | B64C 2201/101 | · · Lifting aerostatically, e.g. using lighter-than-air gases in chambers <administratively transferred to B64U 10/30 INV> |
D | B64C 2201/102 | · · Deployable wings, e.g. foldable or morphing wings <administratively transferred to B64U 30/12 INV> |
D | B64C 2201/104 | · · Fixed wings <administratively transferred to B64U 30/10 INV> |
D | B64C 2201/105 | · · Inflatable wings <administratively transferred to B64U 30/12 INV> |
D | B64C 2201/107 | · · Parachutes; Parasails; Kites; Membranes <administratively transferred to B64U 10/50 INV> |
D | B64C 2201/108 | · · using rotors, or propellers <administratively transferred to B64U 30/20 INV> |
D | B64C 2201/12 | · adapted for particular use <administratively transferred to B64U 2101/00 ADD> |
D | B64C 2201/121 | · · for dropping bombs; for electronic warfare; Flying bombs <administratively transferred to B64U 2101/15 ADD> |
D | B64C 2201/122 | · · as communication relays, e.g. high altitude platforms <administratively transferred to B64U 2101/20 ADD> |
D | B64C 2201/123 | · · for imaging, or topography <administratively transferred to B64U 2101/30 ADD> |
D | B64C 2201/125 | · · for meteorology <administratively transferred to B64U 2101/35 ADD> |
D | B64C 2201/126 | · · adapted for performing different kinds of missions, e.g. multipurpose use <administratively transferred to B64U 2101/00 ADD> |
D | B64C 2201/127 | · · for photography, or video recording, e.g. by using cameras <administratively transferred to B64U 2101/30 ADD> |
D | B64C 2201/128 | · · for transporting goods other than bombs <administratively transferred to B64U 2101/60 ADD> |
D | B64C 2201/14 | · characterised by flight control <administratively transferred to B64U 2201/00 ADD> |
D | B64C 2201/141 | · · autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS] <administratively transferred to B64U 2201/10 ADD> |
D | B64C 2201/143 | · · · adapted for flying in formations <administratively transferred to B64U 2201/102 ADD> |
D | B64C 2201/145 | · · · using satellite radio beacon positioning systems, e.g. GPS <administratively transferred to B64U 2201/104 ADD> |
D | B64C 2201/146 | · · Remote controls <administratively transferred to B64U 2201/20 ADD> |
D | B64C 2201/148 | · · · using tethers for connecting to ground station <administratively transferred to B64U 2201/202 ADD> |
D | B64C 2201/16 | · characterised by type of propulsion unit <administratively transferred to B64U 50/00 INV> |
D | B64C 2201/162 | · · using ducted fans or propellers <administratively transferred to B64U 50/14 INV> |
D | B64C 2201/165 | · · using unducted propellers <administratively transferred to B64U 50/13 INV> |
D | B64C 2201/167 | · · using rockets, ramjets, pulse jets, plasma, or the like <administratively transferred to B64U 50/15 INV> |
D | B64C 2201/18 | · characterised by landing method <administratively transferred to B64U 70/00 INV> |
D | B64C 2201/182 | · · by being caught in mid-air, or next to the ground, e.g. using a net <administratively transferred to B64U 70/30 INV> |
D | B64C 2201/185 | · · by deploying parachutes, or the like <administratively transferred to B64U 70/83 INV> |
D | B64C 2201/187 | · · by landing horizontally, e.g. on a runway <administratively transferred to B64U 70/60 INV> |
D | B64C 2201/20 | · Methods for transport, or storage of unmanned aerial vehicles <administratively transferred to B64U 80/00 INV> |
D | B64C 2201/201 | · · in containers <administratively transferred to B64U 80/70 INV> |
D | B64C 2201/203 | · · in rucksacks, or bags to be carried by persons <administratively transferred to B64U 80/60 INV> |
D | B64C 2201/205 | · · by waterborne vehicles, e.g. ships or submarines or by hovercraft <administratively transferred to B64U 80/84 INV> |
D | B64C 2201/206 | · · by airborne vehicles, e.g. airplanes or helicopters <administratively transferred to B64U 80/82 INV> |
D | B64C 2201/208 | · · by landborne vehicles, e.g. trucks, lorries, tanks or cars <administratively transferred to B64U 80/86 INV> |
D | B64C 2201/22 | · having stealth characteristics <administratively transferred to B64U 20/10 INV> |
Project: RP11941 (B64D)
U | Equipment not otherwise provided for | |
C | · Arrangements of cameras WARNING Group B64D 47/08 is impacted by reclassification into group B64U 20/87. Groups B64D 47/08 and B64U 20/87 should be considered in order to perform a complete search. |
Project: MP11768 (B64G)
U | Cosmonautic vehicles | |
U | · Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles | |
U | · · Protection, safety or emergency devices; Survival aids (life-saving in general A62) | |
M | · · · Protection against | |
U | · · Arrangements or adaptations of apparatus or instruments, not otherwise provided for (instruments per se, see the relevant classes, e.g. antennas for use in satellites H01Q 1/28) | |
M | · · · of |
Project: RP11941 (B64U)
N | UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR NOTES 1. This subclass covers:
2. This subclass does not cover: 3. Aircraft or equipment applicable to both manned and unmanned use should be classified in this subclass and in the subclasses of class B64 which are appropriate for the manned use. 4. Details or features of UAVs and their equipment which are not covered by this subclass should be classified in the relevant subclasses of class B64. 5. In this subclass it is desirable to add the indexing codes of group B64U 2101/00, covering particular uses or applications of the UAVs. |
Q | Type of UAV WARNING Group B64U 10/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024 and B64C 39/029. Group B64U 10/00 is also impacted by reclassification into groups B64U 10/10 - B64U 10/17, B64U 10/20, B64U 10/25, B64U 10/30, B64U 10/40, B64U 10/50, B64U 10/60, B64U 10/70, B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Rotorcrafts WARNING Group B64U 10/10 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 10/10 is also impacted by reclassification into groups B64U 10/11, B64U 10/13 - B64U 10/16 and B64U 10/17. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Autogyros WARNING Group B64U 10/11 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 10/10. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · · Flying platforms WARNING Group B64U 10/13 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 10/10. Group B64U 10/13 is also impacted by reclassification into groups B64U 10/14 and B64U 10/16. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · with four distinct rotor axes, e.g. quadcopters WARNING Group B64U 10/14 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 10/10 and B64U 10/13. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · with five or more distinct rotor axes, e.g. octocopters WARNING Group B64U 10/16 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 10/10 and B64U 10/13. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Helicopters (flying platforms B64U 10/13) WARNING Group B64U 10/17 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 10/10. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Vertical take-off and landing [VTOL] aircraft (flying platforms B64U 10/13; helicopters B64U 10/17) WARNING Group B64U 10/20 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Fixed-wing aircraft (VTOL aircraft B64U 10/20) WARNING Group B64U 10/25 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 10/25 is also impacted by reclassification into group B64U 30/10. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Lighter-than-air aircraft, e.g. aerostatic aircraft WARNING Group B64U 10/30 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Ornithopters WARNING Group B64U 10/40 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 33/00, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Glider-type UAVs, e.g. with parachute, parasail or kite (for landing B64U 70/83) WARNING Group B64U 10/50 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Tethered aircraft WARNING Group B64U 10/60 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/022, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Convertible aircraft, e.g. convertible into land vehicles WARNING Group B64U 10/70 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · UAVs characterised by their small size, e.g. micro air vehicles [MAV] WARNING Group B64U 10/80 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/028, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. |
N | Constructional aspects of UAVs (of lift-producing means B64U 30/00) WARNING Groups B64U 20/00, B64U 20/10, B64U 20/20, B64U 20/30, B64U 20/40, B64U 20/60, B64U 20/65, B64U 20/70, B64U 20/73, B64U 20/75, B64U 20/77, B64U 20/80, B64U 20/83, B64U 20/90, B64U 20/92, B64U 20/94, B64U 20/96 and B64U 20/98 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for stealth, e.g. reduction of cross-section detectable by radars | |
N | · for noise reduction | |
N | · for safety, e.g. with frangible components (rotor guards B64U 30/299) | |
N | · Modular UAVs | |
N | · Foldable or collapsible UAVs (with frangible components B64U 20/30) WARNING Group B64U 20/50 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 1/26, B64C 1/30, B64C 3/56, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · UAVs characterised by the material | |
N | · · Composite materials | |
N | · Constructional aspects of the UAV body | |
N | · · Monocoque body | |
N | · · the body formed by joined shells or by a shell overlaying a chassis | |
N | · · the body being formed integrally with wings or rotor supports | |
N | · Arrangement of on-board electronics, e.g. avionics systems or wiring | |
N | · · Electronic components structurally integrated with aircraft elements, e.g. circuit boards carrying loads | |
N | · · Mounting of imaging devices, e.g. mounting of gimbals WARNING Group B64U 20/87 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64D 47/08 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Cooling | |
N | · · of avionics | |
N | · · of rotors or rotor motors | |
N | · · using air | |
N | · · using liquid, e.g. using lubrication oil |
Q | Means for producing lift; Empennages; Arrangements thereof WARNING Group B64U 30/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 30/00 is also impacted by reclassification into groups B64U 30/10 - B64U 30/16, B64U 30/20 - B64U 30/299, B64U 30/30 and B64U 30/40. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Wings WARNING Group B64U 30/10 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 10/25 and B64U 30/00. Group B64U 30/10 is also impacted by reclassification into groups B64U 30/12 - B64U 30/16. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · · Variable or detachable wings, e.g. wings with adjustable sweep WARNING Group B64U 30/12 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 1/26, B64C 1/30, B64C 3/56, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/10. Group B64U 30/12 is also impacted by reclassification into groups B64U 30/14 and B64U 30/16. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · detachable WARNING Group B64U 30/14 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 1/26, B64C 1/30, B64C 3/56, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00, B64U 30/10 and B64U 30/12. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · movable along the UAV body WARNING Group B64U 30/16 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 1/26, B64C 1/30, B64C 3/56, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00, B64U 30/10 and B64U 30/12. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Rotors; Rotor supports WARNING Group B64U 30/20 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 30/00. Group B64U 30/20 is also impacted by reclassification into groups B64U 30/21, B64U 30/24, B64U 30/26, B64U 30/27 and B64U 30/29 - B64U 30/299. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Rotary wings WARNING Group B64U 30/21 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Coaxial rotors WARNING Group B64U 30/24 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Ducted or shrouded rotors WARNING Group B64U 30/26 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Rim-driven rotors WARNING Group B64U 30/27 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Constructional aspects of rotors or rotor supports; Arrangements thereof WARNING Groups B64U 30/29 - B64U 30/299 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · Detachable rotors or rotor supports | |
N | · · · · Rotors or rotor supports specially adapted for quick release | |
N | · · · Foldable or collapsible rotors or rotor supports | |
N | · · · Rotors arranged in the UAV body | |
N | · · · Rotors arranged in the wings | |
N | · · · Rotors with variable spatial positions relative to the UAV body (foldable or collapsible rotors B64U 30/293) | |
N | · · · · Tilting rotors | |
N | · · · Helicopter flybars | |
N | · · · Rotor guards (ducted or shrouded rotors B64U 30/26; guards used as ground propulsion B64U 60/60) | |
N | · Lift-producing means using radial airflow WARNING Group B64U 30/30 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 30/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Empennages, e.g. V-tails (foldable or collapsible UAVs B64U 20/50) WARNING Group B64U 30/40 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 30/00. All groups listed in this Warning should be considered in order to perform a complete search. |
N | On-board mechanical arrangements for adjusting control surfaces or rotors; On-board mechanical arrangements for in-flight adjustment of the base configuration (control of position, course, altitude or attitude of air or space vehicles, e.g. automatic pilot, G05D 1/00) WARNING Groups B64U 40/00 - B64U 40/20 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for adjusting control surfaces or rotors | |
N | · for in-flight adjustment of the base configuration |
Q | Propulsion; Power supply WARNING Group B64U 50/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 50/00 is also impacted by reclassification into groups B64U 50/10 - B64U 50/19, B64U 50/20 - B64U 50/27 and B64U 50/30 - B64U 50/39. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Propulsion (rotors specially adapted for rotorcraft or VTOL B64U 30/20) WARNING Groups B64U 50/10, B64U 50/11, B64U 50/12, B64U 50/15, B64U 50/16 and B64U 50/18 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 50/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · using internal combustion piston engines | |
N | · · using turbine engines, e.g. turbojets or turbofans | |
Q | · · using external fans or propellers WARNING Group B64U 50/13 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 50/00. Group B64U 50/13 is also impacted by reclassification into group B64U 50/14. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · ducted or shrouded WARNING Group B64U 50/14 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00 and B64U 50/13. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · using combustion exhausts other than turbojets or turbofans, e.g. using rockets, ramjets, scramjets or pulse-reactors | |
N | · · using means other than air displacement or combustion exhaust, e.g. water or magnetic levitation | |
N | · · Thrust vectoring | |
Q | · · using electrically powered motors WARNING Group B64U 50/19 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 50/00. Group B64U 50/19 is also impacted by reclassification into groups B64U 50/30 - B64U 50/39. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Transmission of mechanical power to rotors or propellers WARNING Groups B64U 50/20 - B64U 50/27 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 50/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · with each propulsion means having an individual motor | |
N | · · with a single motor serving two or more rotors or propellers | |
N | · Supply or distribution of electrical power WARNING Groups B64U 50/30, B64U 50/31, B64U 50/32 and B64U 50/33 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00 and B64U 50/19. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · generated by photovoltaics | |
N | · · generated by fuel cells | |
N | · · generated by combustion engines | |
Q | · · In-flight charging (photovoltaics B64U 50/31) WARNING Group B64U 50/34 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00 and B64U 50/19. Group B64U 50/34 is also impacted by reclassification into groups B64U 50/35, B64U 50/36, B64U 50/37 - B64U 50/38 and B64U 50/39. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by wireless transmission, e.g. by induction WARNING Group B64U 50/35 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00, B64U 50/19 and B64U 50/34. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by wind turbines, e.g. ram air turbines [RAT] WARNING Group B64U 50/36 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00, B64U 50/19 and B64U 50/34. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Charging when not in flight WARNING Groups B64U 50/37 and B64U 50/38 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00, B64U 50/19 and B64U 50/34. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by wireless transmission | |
N | · · Battery swapping WARNING Group B64U 50/39 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00, B64U 50/19 and B64U 50/34. All groups listed in this Warning should be considered in order to perform a complete search. |
N | Undercarriages WARNING Groups B64U 60/00 - B64U 60/70 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · specially adapted for use on water | |
N | · specially adapted for uneven terrain | |
N | · detachable from the body | |
N | · foldable or retractable | |
N | · with landing legs | |
N | · · the legs being also used as ground propulsion | |
N | · with rolling cages | |
N | · Movable wings, rotor supports or shrouds acting as ground-engaging elements |
Q | Launching, take-off or landing arrangements WARNING Group B64U 70/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 70/00 is also impacted by reclassification into groups B64U 70/10, B64U 70/20, B64U 70/30, B64U 70/40, B64U 70/50, B64U 70/60, B64U 70/70, B64U 70/80-B64U 70/87 and B64U 70/90 - B64U 70/99. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for releasing or capturing UAVs by hand WARNING Group B64U 70/10 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for releasing or capturing UAVs in flight by another aircraft WARNING Group B64U 70/20 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for capturing UAVs in flight by ground or sea-based arresting gear, e.g. by a cable or a net WARNING Group B64U 70/30 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Landing characterised by flight manoeuvres, e.g. deep stall WARNING Group B64U 70/40 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Launching from storage containers, e.g. from submarine missile tubes WARNING Group B64U 70/50 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Take-off or landing of UAVs from a runway using their own power WARNING Group B64U 70/60 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Launching or landing using catapults, tracks or rails (launching from storage containers B64U 70/50) WARNING Group B64U 70/70 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Vertical take-off or landing, e.g. using rockets (rotorcrafts B64U 10/10; VTOL aircraft B64U 10/20) WARNING Group B64U 70/80 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. Group B64U 70/80 is also impacted by reclassification into group B64U 70/83. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · using parachutes, balloons or the like WARNING Group B64U 70/83 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 70/00 and B64U 70/80. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · using inflatable cushions WARNING Group B64U 70/87 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Launching from or landing on platforms WARNING Groups B64U 70/90 - B64U 70/99 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Portable platforms | |
N | · · · for use on a land or nautical vehicle | |
N | · · Means for guiding the landing UAV towards the platform, e.g. lighting means | |
N | · · Means for guiding the UAV to a specific location on the platform, e.g. platform structures preventing landing off-centre | |
N | · · Means for retaining the UAV on the platform, e.g. dogs or magnets |
Q | Transport or storage specially adapted for UAVs WARNING Group B64U 80/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 80/00 is also impacted by reclassification into groups B64U 80/10, B64U 80/20-B64U 80/25, B64U 80/30, B64U 80/40, B64U 80/50, B64U 80/60, B64U 80/70 and B64U 80/80-B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · with means for moving the UAV to a supply or launch location, e.g. robotic arms or carousels WARNING Group B64U 80/10 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · with arrangements for servicing the UAV WARNING Groups B64U 80/20 and B64U 80/25 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for recharging batteries; for refuelling | |
N | · with arrangements for data transmission WARNING Group B64U 80/30 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for two or more UAVs WARNING Group B64U 80/40 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · the UAVs being disassembled WARNING Group B64U 80/50 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · by wearable objects, e.g. garments or helmets WARNING Group B64U 80/60 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · in containers (B64U 80/60 takes precedence) WARNING Group B64U 80/70 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · by vehicles WARNING Groups B64U 80/80 - B64U 80/86 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Airborne vehicles | |
N | · · Waterborne vehicles | |
N | · · Land vehicles |
N | B64U 2101/00 - B64U 2101/00 | Indexing scheme associated with groups B64U 10/00 - B64U 80/00 |
Q | UAVs specially adapted for particular uses or applications WARNING Group B64U 2101/00 is impacted by reclassification into groups B64U 2101/05, B64U 2101/10, B64U 2101/15 - B64U 2101/19, B64U 2101/20 - B64U 2101/24, B64U 2101/25 - B64U 2101/29, B64U 2101/30 - B64U 2101/32, B64U 2101/35, B64U 2101/40, B64U 2101/45 - B64U 2101/47, B64U 2101/55 - B64U 2101/58, B64U 2101/60 - B64U 2101/69, B64U 2101/70 and B64U 2101/75. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for sports or gaming, e.g. drone racing WARNING Group B64U 2101/05 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/05 should be considered in order to perform a complete search. | |
N | · for generating power to be supplied to a remote station, e.g. UAVs with solar panels WARNING Group B64U 2101/10 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/10 should be considered in order to perform a complete search. | |
Q | · for conventional or electronic warfare WARNING Group B64U 2101/15 is incomplete pending reclassification of documents from group B64U 2101/00. Group B64U 2101/15 is also impacted by reclassification into groups B64U 2101/16, B64U 2101/17, B64U 2101/18 and B64U 2101/19. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for controlling, capturing or immobilising other vehicles WARNING Group B64U 2101/16 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/15. Groups B64U 2101/00, B64U 2101/15 and B64U 2101/16 should be considered in order to perform a complete search. | |
N | · · for detecting, disrupting or countering communications WARNING Group B64U 2101/17 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/15. Groups B64U 2101/00, B64U 2101/15 and B64U 2101/17 should be considered in order to perform a complete search. | |
N | · · for dropping bombs; for firing ammunition WARNING Group B64U 2101/18 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/15. Groups B64U 2101/00, B64U 2101/15 and B64U 2101/18 should be considered in order to perform a complete search. | |
N | · · for use as targets or decoys WARNING Group B64U 2101/19 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/15. Groups B64U 2101/00, B64U 2101/15 and B64U 2101/19 should be considered in order to perform a complete search. | |
Q | · for use as communications relays, e.g. high-altitude platforms WARNING Group B64U 2101/20 is incomplete pending reclassification of documents from group B64U 2101/00. Group B64U 2101/20 is also impacted by reclassification into groups B64U 2101/21, B64U 2101/23 and B64U 2101/24. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for providing Internet access WARNING Group B64U 2101/21 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/20. Groups B64U 2101/00, B64U 2101/20 and B64U 2101/21 should be considered in order to perform a complete search. | |
N | · · for providing telephone services WARNING Group B64U 2101/23 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/20. Groups B64U 2101/00, B64U 2101/20 and B64U 2101/23 should be considered in order to perform a complete search. | |
N | · · for use as flying displays, e.g. advertising or billboards WARNING Group B64U 2101/24 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/20. Groups B64U 2101/00, B64U 2101/20 and B64U 2101/24 should be considered in order to perform a complete search. | |
N | · for manufacturing or servicing WARNING Groups B64U 2101/25 - B64U 2101/29 are incomplete pending reclassification of documents from group B64U 2101/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for manufacturing, inspections or repairs | |
N | · · for painting or marking | |
N | · · for cleaning | |
Q | · for imaging, photography or videography WARNING Group B64U 2101/30 is incomplete pending reclassification of documents from group B64U 2101/00. Group B64U 2101/30 is also impacted by reclassification into groups B64U 2101/31 and B64U 2101/32. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for surveillance WARNING Group B64U 2101/31 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/30. Groups B64U 2101/00, B64U 2101/30 and B64U 2101/31 should be considered in order to perform a complete search. | |
N | · · for cartography or topography WARNING Group B64U 2101/32 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/30. Groups B64U 2101/00, B64U 2101/30 and B64U 2101/32 should be considered in order to perform a complete search. | |
N | · for science, e.g. meteorology WARNING Group B64U 2101/35 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/35 should be considered in order to perform a complete search. | |
N | · for agriculture or forestry operations WARNING Group B64U 2101/40 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/40 should be considered in order to perform a complete search. | |
N | · for releasing liquids or powders in-flight, e.g. crop-dusting WARNING Groups B64U 2101/45 and B64U 2101/47 are incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00, B64U 2101/45 and B64U 2101/47 should be considered in order to perform a complete search. | |
N | · · for fire fighting | |
N | · for life-saving or rescue operations; for medical use WARNING Groups B64U 2101/55 - B64U 2101/58 are incomplete pending reclassification of documents from group B64U 2101/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for locating missing persons or animals | |
N | · · for bringing emergency supplies to persons or animals in danger, e.g. ropes or life vests | |
N | · · for medical evacuation, i.e. the transportation of persons or animals to a place where they can receive medical care | |
Q | · for transporting passengers; for transporting goods other than weapons WARNING Group B64U 2101/60 is incomplete pending reclassification of documents from group B64U 2101/00. Group B64U 2101/60 is also impacted by reclassification into groups B64U 2101/61, B64U 2101/64-B64U 2101/66, B64U 2101/67 and B64U 2101/69. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for transporting passengers WARNING Group B64U 2101/61 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/60. Groups B64U 2101/00, B64U 2101/60 and B64U 2101/61 should be considered in order to perform a complete search. | |
N | · · for parcel delivery or retrieval WARNING Groups B64U 2101/64 and B64U 2101/66 are incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/60. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · for retrieving parcels | |
N | · · the UAVs comprising tethers for lowering the goods WARNING Group B64U 2101/67 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/60. Groups B64U 2101/00, B64U 2101/60 and B64U 2101/67 should be considered in order to perform a complete search. | |
N | · · the UAVs provided with means for airdropping goods, e.g. deploying a parachute during descent WARNING Group B64U 2101/69 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/60. Groups B64U 2101/00, B64U 2101/60 and B64U 2101/69 should be considered in order to perform a complete search. | |
N | · for use inside enclosed spaces, e.g. in buildings or in vehicles WARNING Group B64U 2101/70 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/70 should be considered in order to perform a complete search. | |
N | · for extra-terrestrial use, e.g. on the Moon or Mars WARNING Group B64U 2101/75 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/75 should be considered in order to perform a complete search. |
N | UAVs characterised by their flight controls | |
N | · autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS] | |
N | · · adapted for flying in formations | |
N | · · using satellite radio beacon positioning systems, e.g. GPS | |
N | · Remote controls | |
N | · · using tethers for connecting to ground station |
Project: RP11901 (B65D)
U | Containers or packages with special means for dispensing contents (dispensing means incorporated in removable or non-permanently secured container closures B65D 47/00; for shops, stores, offices, bars, or the like A47F 1/04; showcases or show cabinets with dispensing arrangements A47F 3/02; magazines for screws or nuts in combination with spanners, wrenches or screwdrivers B25B 23/06; for use in connection with the handling of sheets, webs, or filamentary material B65H) | |
U | · for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant {for a product delivered by a propellant} | |
U | · · Contents and propellant separated | |
U | · · · by piston | |
· · · · {the piston being provided with a dispensing opening through which the contents are dispensed (containers with such a dispensing piston, adapted for hand-held, manually operated spray apparatus |
Project: MP11907 (C01B)
M | Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 |
Project: RP11765 (C02F)
M | TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (separation in general B01D; special arrangements on waterborne vessels of installations for treating water, waste water or sewage, e.g. for producing fresh water, B63J; adding materials to water to prevent corrosion C23F; treating radioactively-contaminated liquids G21F 9/04; regeneration of reactants for recirculation into processes, see the relevant places for the processes) NOTE When classifying in this subclass, classification is also made in group B01D 15/08 insofar as subject matter of general interest relating to chromatography is concerned. WARNING 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
|
U | ||
U | · {Processes for the treatment of water whereby the filtration technique is of importance (C02F 1/44 takes precedence; construction of filters in general B01D 24/00 - B01D 41/00)} | |
· · {using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices ( |
M | Multistage treatment of water, waste water NOTES 1. This group covers 2. This group does not cover 3. In this group, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place. | |
D | C02F 9/005 | · {Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems (single-stage processes in combination with filtration techniques C02F 1/002 or C02F 1/003)} <administratively transferred to C02F 9/20> |
N | · Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems |
Project: RP11755 (C04B)
U | Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone (expanding or defibrillating materials C04B 20/00) | |
U | · Fibrous materials; Whiskers | |
U | · · Asbestos | |
D | C04B 14/405 | · · · {Waste asbestos} <administratively transferred to C04B 18/0475> |
U | Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone (use of waste materials for the manufacture of cement C04B 7/24); Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone | |
U | · Agglomerated materials {, e.g. artificial aggregates} | |
M | · · {Fired or melted materials | |
M | · · {Lightweight materials | |
M | · Waste materials; Refuse | |
U | · · {Hazardous waste} | |
U | · · · {Waste material contaminated by heavy metals} | |
N | · · {Waste asbestos} | |
M | · · from metallurgical processes ( | |
M | · · from building or ceramic industry | |
M | · · · | |
M | · · · | |
M | · · · | |
U | · · organic (C04B 18/10 takes precedence) | |
M | · · · from macromolecular compounds |
Project: N/A (C07F)
U | Compounds containing elements of Groups 5 or 15 of the Periodic System | |
U | · Phosphorus compounds (sugar phosphates C07H 11/04; nucleotides C07H 19/00, C07H 21/00; nucleic acids C07H 21/00) | |
U | · · without P—C bonds | |
U | · · · Esters of oxyacids of phosphorus {(C07F 9/062 takes precedence)} | |
U | · · · · Esters of phosphoric acids | |
· · · · · {Polyol derivatives esterified at least twice by phosphoric | ||
U | · · · · · containing P(=O)-halide groups | |
· · · · · · {containing the structure Hal-P(=O)-O-unsaturated acyclic | ||
U | · · · · Esters of phosphorous acids | |
· · · · · {Polyol derivatives esterified at least twice by phosphorous acid | ||
U | · · · Esters of thiophosphoric acids or thiophosphorous acids | |
U | · · · · Esters of thiophosphoric acids | |
· · · · · {Polyol derivatives esterified at least twice by | ||
U | · · · · · containing P-halide groups | |
· · · · · · {containing the structure Hal-P-X-unsaturated acyclic | ||
U | · · with one or more P—C bonds | |
U | · · · Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids {, i.e. RP(=X)(XH)2 (X = S, Se)} | |
U | · · · · {not used, see subgroups} | |
U | · · · · · {Polyphosphonic acids} | |
· · · · · · {containing nitrogen | ||
U | · · · · Esters thereof | |
U | · · · · · {the acid moiety containing a substituent or a structure which is considered as characteristic} | |
U | · · · · · · {Esters of poly(thio)phosphonic acids} | |
· · · · · · · {containing nitrogen | ||
U | · · · Phosphonous acids R—P(OH)2; Thiophosphonous acids {including RHP(=O)(OH); Derivatives thereof} | |
U | · · · · {the acid moiety containing a substituent or structure which is considered as characteristic} | |
· · · · · {Acyclic saturated acids or derivatices which can have further substituents on |
Project: RP11754 (C22C)
M | C22C 1/00 - C22C 32/00 | Non-ferrous alloys, i.e. alloys based essentially on metals other than iron |
M | ||
D | C22C 1/002 | · {Making amorphous alloys (processes for making amorphous material by powder metallurgy B22F)} <administratively transferred to C22C 1/11> |
D | C22C 1/005 | · {Making alloys with holding in the range of the solid-liquid phase} <administratively transferred to C22C 1/12> |
C | · by powder metallurgy (C22C 1/08 WARNING Group C22C 1/04 is impacted by reclassification into group C22C 1/059. Groups C22C 1/04 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Light metal alloys} WARNING Group C22C 1/0408 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0408 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Aluminium-based alloys} WARNING Group C22C 1/0416 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0416 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Copper-based alloys} WARNING Group C22C 1/0425 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0425 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Nickel- or cobalt-based alloys} WARNING Group C22C 1/0433 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0433 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Alloys based on intermetallic compounds of the type rare earth - Co, Ni} WARNING Group C22C 1/0441 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0441 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Alloys based on refractory metals} WARNING Group C22C 1/045 is impacted by reclassification into group C22C 1/059. Groups C22C 1/045 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Alloys based on titanium, zirconium WARNING Group C22C 1/0458 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0458 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Alloys based on noble metals} WARNING Group C22C 1/0466 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0466 and C22C 1/059 should be considered in order to perform a complete search. | |
Q | · · comprising intermetallic compounds {(C22C 1/0441 takes precedence)} WARNING Group C22C 1/047 is impacted by reclassification into group C22C 1/059. Groups C22C 1/047 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Impregnated alloys} WARNING Group C22C 1/0475 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0475 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Alloys based on the low melting point metals Zn, Pb, Sn, Cd, In or Ga} WARNING Group C22C 1/0483 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0483 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 1/0491 | · · {comprising intermetallic compounds (C22C 1/0441 takes precedence)} <administratively transferred to C22C 1/047> |
C | · · Mixtures of metal powder with non-metallic powder (C22C 1/08 WARNING Group C22C 1/05 is impacted by reclassification into group C22C 1/059. Groups C22C 1/05 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · WARNING Group C22C 1/051 is incomplete pending reclassification of documents from group C22C 1/058. Group C22C 1/051 is also impacted by reclassification into groups C22C 1/057 and C22C 1/059. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · · WARNING Group C22C 1/053 is incomplete pending reclassification of documents from group C22C 1/058. Group C22C 1/053 is also impacted by reclassification into group C22C 1/059. Groups C22C 1/058, C22C 1/053 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · · · WARNING Group C22C 1/055 is incomplete pending reclassification of documents from group C22C 1/058. Group C22C 1/055 is also impacted by reclassification into group C22C 1/059. Groups C22C 1/058, C22C 1/055 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · · · WARNING Group C22C 1/056 is incomplete pending reclassification of documents from group C22C 1/058. Group C22C 1/056 is also impacted by reclassification into group C22C 1/059. Groups C22C 1/058, C22C 1/056 and C22C 1/059 should be considered in order to perform a complete search. | |
N | · · · · with in situ formation of phases other than hard compounds by solid state reaction sintering, e.g. metal phase formed by reduction reaction WARNING Group C22C 1/057 is incomplete pending reclassification documents from groups C22C 1/051, C22C 1/058, C22C 1/1078, C22C 1/1084 and C22C 1/1089. All groups listed in this Warning should be considered in order to perform a complete search. | |
F | · · · {by reaction sintering (i.e. gasless reaction starting from a mixture of solid metal compounds)} WARNING Group C22C 1/058 is no longer used for the classification of documents as of January 1, 2023. The content of this group is being reclassified into groups C22C 1/051 - C22C 1/057 and C22C 1/059. Groups C22C 1/058, C22C 1/051 - C22C 1/057 and C22C 1/059 should be considered in order to perform a complete search. | |
N | · · · Making alloys comprising less than 5% by weight of dispersed reinforcing phases WARNING Group C22C 1/059 is incomplete pending reclassification documents from groups C22C 1/04, C22C 1/0408, C22C 1/0416, C22C 1/0425, C22C 1/0433, C22C 1/0441, C22C 1/045, C22C 1/0458, C22C 1/0466, C22C 1/047, C22C 1/0475, C22C 1/0483, C22C 1/05, C22C 1/051, C22C 1/053, C22C 1/055, C22C 1/056, C22C 1/058, C22C 1/10, C22C 1/1005, C22C 1/101, C22C 1/1015, C22C 1/1021, C22C 1/1026, C22C 1/1031, C22C 1/1036, C22C 1/1042, C22C 1/1047, C22C 1/1052, C22C 1/1057, C22C 1/1063, C22C 1/1068, C22C 1/1073, C22C 1/1078, C22C 1/1084, C22C 1/1089, C22C 1/1094 and C22C 32/00 and all its subgroups. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · Alloys with open or closed pores | |
D | C22C 2001/081 | · · {Casting porous metals into porous preform skelet without foaming} <administratively transferred to C22C 1/081 INV> |
N | · · {Casting porous metals into porous preform skeleton without foaming} | |
D | C22C 2001/082 | · · · {with removal of the preform} <administratively transferred to C22C 1/082 INV> |
N | · · · {with removal of the preform} | |
D | C22C 2001/083 | · · {Foaming process in molten metal other than by powder metallurgy} <administratively transferred to C22C 1/083 INV> |
N | · · {Foaming process in molten metal other than by powder metallurgy} | |
D | C22C 2001/085 | · · · {with external pressure or pressure buildup to make porous metals} <administratively transferred to C22C 1/085 INV> |
N | · · · {with external pressure or pressure buildup to make porous metals} | |
D | C22C 2001/086 | · · · {Gas foaming process} <administratively transferred to C22C 1/086 INV> |
N | · · · {Gas foaming process} | |
D | C22C 2001/087 | · · · {after casting in solidified or solidifying metal to make porous metals} <administratively transferred to C22C 1/087 INV> |
N | · · · {after casting in solidified or solidifying metal to make porous metals} | |
D | C22C 2001/088 | · · {Foaming process with solid metal other than by powder metallurgy} <administratively transferred to C22C 1/088 INV> |
N | · · {Foaming process with solid metal other than by powder metallurgy} | |
C | · WARNING Group C22C 1/10 is impacted by reclassification into group C22C 1/059. Groups C22C 1/10 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Pretreatment of the non-metallic additives (pretreatment of non-metallic fibres C22C 47/02)} WARNING Groups C22C 1/1005, C22C 1/101 and C22C 1/1015 are not complete, see also C22C 1/10 Group C22C 1/1005 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1005 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {by coating} WARNING Group C22C 1/101 is impacted by reclassification into group C22C 1/059. Groups C22C 1/101 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {by preparing or treating a non-metallic additive preform} WARNING Group C22C 1/1015 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1015 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1021 | · · · · {the preform being ceramic} <administratively transferred to C22C 1/1021 INV> |
Q | · · · · {the preform being ceramic} WARNING Group C22C 1/1021 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1021 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {starting from a solution or a suspension of (a) compound(s) of at least one of the alloy constituents} WARNING Group C22C 1/1026 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1026 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {starting from WARNING Group C22C 1/1031 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1031 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {starting from a melt WARNING Group C22C 1/1036 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1036 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {by atomising WARNING Group C22C 1/1042 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1042 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1047 | · · · {by mixing and casting liquid metal matrix composites} <administratively transferred to C22C 1/1047 INV> |
Q | · · · {by mixing and casting liquid metal matrix composites} WARNING Group C22C 1/1047 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1047 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1052 | · · · · {by mixing and casting metal matrix composites with reaction} <administratively transferred to C22C 1/1052 INV> |
Q | · · · · {by mixing and casting metal matrix composites with reaction} WARNING Group C22C 1/1052 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1052 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1057 | · · · {Reactive infiltration} <administratively transferred to C22C 1/1057 INV> |
Q | · · · {Reactive infiltration} WARNING Group C22C 1/1057 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1057 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1063 | · · · · {Gas reaction, e.g. lanxide} <administratively transferred to C22C 1/1063 INV> |
Q | · · · · {Gas reaction, e.g. lanxide} WARNING Group C22C 1/1063 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1063 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Making hard metals based on borides, carbides, nitrides, oxides WARNING Group C22C 1/1068 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1068 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1073 | · · · {Infiltration or casting under mechanical pressure, e.g. squeeze casting} <administratively transferred to C22C 1/1073 INV> |
Q | · · · {Infiltration or casting under mechanical pressure, e.g. squeeze casting} WARNING Group C22C 1/1073 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1073 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {by internal oxidation of material in solid state} WARNING Group C22C 1/1078 is impacted by reclassification into groups C22C 1/057 and C22C 1/059. Groups C22C 1/1078, C22C 1/057 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {by mechanical alloying (blending, milling)} WARNING Group C22C 1/1084 is impacted by reclassification into groups C22C 1/057 and C22C 1/059. Groups C22C 1/1084, C22C 1/057 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1089 | · · {by partial reduction or decomposition of a solid metal compound} <administratively transferred to C22C 1/1089 INV> |
Q | · · {by partial reduction or decomposition of a solid metal compound} WARNING Group C22C 1/1089 is impacted by reclassification into groups C22C 1/057 and C22C 1/059. Groups C22C 1/1089, C22C 1/057 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {comprising an after-treatment} NOTE Documents classified in group C22C 1/1094 are also classified in subclass C22F WARNING Group C22C 1/1094 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1094 and C22C 1/059 should be considered in order to perform a complete search. | |
N | · Making amorphous alloys | |
N | · by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase |
C | Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ NOTE This group comprises also dispersion hardened alloys with less than 5% of dispersed compounds WARNING Group C22C 32/00 is impacted by reclassification into group C22C 1/059. Groups C22C 32/00 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with at least one WARNING Group C22C 32/0005 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0005 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with only oxides} WARNING Groups C22C 32/001, C22C 32/0015 and C22C 32/0021 are impacted by reclassification into group C22C 1/059. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {with only single oxides as main non-metallic constituents} | |
C | · · · {Matrix based on noble metals, Cu or alloys thereof} | |
C | · · · {Matrix based on Ni, Co, Cr or alloys thereof} WARNING Group C22C 32/0026 is impacted by reclassification into groups C22C 1/059 and C22C 33/0261. Groups C22C 32/0026, C22C 1/059 and C22C 33/0261 should be considered in order to perform a complete search. | |
C | · · · {Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof} WARNING Group C22C 32/0031 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0031 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Matrix based on Al, Mg, Be or alloys thereof} WARNING Group C22C 32/0036 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0036 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Matrix based on low melting metals, Pb, Sn, In, Zn, Cd or alloys thereof} WARNING Group C22C 32/0042 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0042 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with carbides, nitrides, borides or silicides as the main non-metallic constituents} WARNING Groups C22C 32/0047, C22C 32/0052, C22C 32/0057, C22C 32/0063, C22C 32/0068, C22C 32/0073 and C22C 32/0078 are impacted by reclassification into group C22C 1/059. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {only carbides} | |
C | · · · {based on B4C} | |
C | · · · {based on SiC} | |
C | · · {only nitrides} | |
C | · · {only borides} | |
C | · · {only silicides} | |
C | · {carbon or graphite as the main non-metallic constituent} WARNING Group C22C 32/0084 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0084 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass} WARNING Group C22C 32/0089 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0089 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with organic materials as the main non-metallic constituent, e.g. resin} WARNING Group C22C 32/0094 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0094 and C22C 1/059 should be considered in order to perform a complete search. |
M | C22C 33/00 - C22C 45/00 | Ferrous alloys, i.e. alloys based on iron |
U | Making ferrous alloys | |
U | · by powder metallurgy (working metallic powder B22F) | |
U | · · {characterised by the range of the alloying elements} | |
N | · · · {Matrix based on Fe for ODS steels} WARNING Group C22C 33/0261 is incomplete pending reclassification of documents from group C22C 32/0026. Groups C22C 32/0026 and C22C 33/0261 should be considered in order to perform a complete search. |
M | Amorphous alloys (making amorphous non-ferrous alloys C22C 1/11) |
M | C22C 2202/00 - C22C 2204/00 | Non-ferrous alloys, i.e. alloys based essentially on metals other than iron |
Project: MP11913 (D01C)
M | CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES NOTE Attention is drawn to the note following the title of Class D01 WARNING In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. |
M | Treatment of animal material, e.g. chemical scouring of wool |
M | Carbonising rags |
Project: MP11920 (E04H)
M | BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL (foundations E02D) NOTES 1. This subclass deals primarily with the layout of buildings as a whole, but includes details which are peculiar to types of buildings or buildings for special purposes, specified in the groups. The word "buildings" does not exclude engineering structures and other constructions 2. This subclass provides for canopies in general and for canopies similar in construction to tents. For canopies having special application, see the relevant class, e.g. bed canopies A47C 29/00; protecting chairs against the weather A47C 7/66; sunshades or awnings for buildings E04F 10/00 3. In this subclass, the term "tent" means a tent or canopy having a supporting means, e.g. frame and a flexible cover WARNINGS 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
2. {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination | |
M | · Office buildings; Banks (E04H 1/12 takes precedence | |
M | · Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, |
M | Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries | |
M | · Hotels; Motels; Coffee | |
M | · · Restaurants or shops having arrangements for self-service | |
U | · for meetings, entertainments, or sports | |
M | · · Tribunes, grandstands or terraces for spectators | |
M | · · Gymnasiums; Other sporting buildings | |
M | · · · for swimming | |
M | · · Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes | |
U | · · · Constructional features of stages | |
M | · · · · Revolving stages; Stages able to be lowered | |
M | · · · Constructional features of auditoriums |
M | Swimming or splash baths or pools | |
U | · Parts, details or accessories not otherwise provided for | |
M | · · specially adapted for cleaning |
M | Buildings or groups of buildings for industrial or agricultural purposes | |
M | · Buildings or groups of buildings for industrial purposes, e.g. for power-plants | |
M | · · Pits or building structures for inspection or services | |
M | · Buildings or groups of buildings for agricultural purposes (silos E04H 7/22 | |
U | · Buildings forming part of cooling plants | |
M | · · Cooling towers |
M | Buildings for parking cars, rolling | |
M | · Small garages, e.g. for one or two cars (attached to, or supported by, the vehicle B62D | |
M | · · wheeled, hinged, foldable, telescopic, swinging or otherwise movable | |
U | · Garages for many vehicles | |
M | · · without mechanical means for shifting or lifting vehicles, e.g. with helically-arranged fixed ramps, with movable ramps | |
U | · · with mechanical means for shifting or lifting vehicles | |
U | · · · with means for transport in vertical direction only or independently in vertical and horizontal directions (E04H 6/14 takes precedence) | |
M | · · · · characterised by | |
M | · · · · characterised by | |
M | · · · · characterised by | |
M | · · · · characterised by | |
M | · · · · characterised by | |
U | · · · with means for transport in horizontal direction only | |
M | · · · · characterised by use of movable platforms | |
M | · · · · characterised by use of turntables or rotary rings | |
M | · for storing aircraft |
U | Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site (tower aspects E04H 12/00; storage aspects, e.g. floating roofs, sealing means, filling or discharging means B65D, B65G, F17B, F17C; foundations E02D 27/38) | |
M | · Containers for fluids or gases; Supports therefor |
M | Buildings, | |
M | · against air-raid or other | |
U | · · Independent shelters; Arrangement of independent splinter-proof walls | |
M | · · · entirely underneath the level of the ground, e.g. air-raid galleries |
M | Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures (cooling | |
M | · Structures made of specified materials | |
M | · movable or with movable sections, e.g. rotatable | |
M | · Side | |
M | · Sockets or holders for poles or posts {(for sports articles, e.g. floor sockets A63B 71/023; for road signs E01F 9/673 | |
M | · Winding | |
M | · Chimney stacks, e.g. free-standing, or similar ducts ( | |
M | · Water-towers | |
M | · Flagpoles |
M | Monuments; Tombs; Burial vaults; Columbaria |
M | Buildings for combinations of different purposes not covered |
U | Tents or canopies, in general | |
U | · Tents combined or specially associated with other devices | |
M | · · suspended type, e.g. from trees | |
M | · · Heating, lighting or ventilating | |
M | · inflatable, e.g. shaped, strengthened | |
M | · convertible, e.g. from one type tent to another type tent, from tent to canopy | |
U | · Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds | |
U | · · Supporting means, e.g. frames | |
M | · · · collapsible, e.g. breakdown type | |
M | · · Covers of tents or canopies |
U | Fencing, e.g. fences, enclosures, corrals (features peculiar to electrified fences A01K 3/00, H05C; means for allowing passage through fences, barriers, or the like E06B 11/00) WARNING Group E04H 17/00 is impacted by reclassification into groups E04H 17/004, E04H 17/006, E04H 17/009, E04H 17/013, and E04H 17/017. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · Wire fencing, e.g. made of wire mesh (E04H 17/14 takes precedence WARNING Group E04H 17/02 is impacted by reclassification into groups E04H 17/045, E04H 17/05, and E04H 17/055. All groups listed in this Warning should be considered in order to perform a complete search. | |
U | · · Parts for wire fences WARNING Group E04H 17/06 is impacted by reclassification into groups E04H 17/127, E04H 17/131, E04H 17/133, E04H 17/135, and E04H 17/139. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · · · Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like NOTE Parts entering the ground are classified in E04H 12/22 | |
U | · Fences constructed of rigid elements, e.g. with additional wire fillings or with posts WARNING Group E04H 17/14 is impacted by reclassification into groups E04H 17/21 and E04H 17/23. Groups E04H 17/14, E04H 17/21, and E04H 17/23 should be considered in order to perform a complete search. | |
U | · · Posts therefor WARNING Group E04H 17/20 is impacted by reclassification into group E04H 17/21. Groups E04H 17/20 and E04H 17/21 should be considered in order to perform a complete search. | |
M | · · · NOTE Parts entering the ground are classified in E04H 12/22 WARNING Group E04H 17/22 is impacted by reclassification into group E04H 17/009. Groups E04H 17/22 and E04H 17/009 should be considered in order to perform a complete search. | |
M | · Devices for erecting or removing fences |
Project: RP11770 (E05B)
Electric permutation locks; Circuits therefor {; Mechanical aspects of electronic locks; Mechanical keys therefor (arrangements for sensing or reading record carriers G06K 7/00 |
Project: MP11907 (F04D)
M | Control, e.g. regulation, of pumps, pumping installations or |
Project: RP11902 (G02B)
U | Mountings, adjusting means, or light-tight connections, for optical elements | |
U | · Systems for automatic generation of focusing signals | |
· · using image sharpness techniques {, e.g. image processing techniques for generating autofocus signals ( |
U | Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices | |
U | · Instruments {or systems} for viewing the inside of hollow bodies, e.g. fibrescopes | |
U | · · {Non-optical details, e.g. housings, mountings, supports} | |
· · · {Arrangements in relation to a camera or imaging device (processing or control of video signals generated by an endoscope |
U | Optical systems or apparatus not provided for by any of the groups G02B 1/00 - G02B 26/00, G02B 30/00 | |
U | · Imaging systems using optical elements for stabilisation of the lateral and angular position of the image | |
· · {compensating for small deviations, e.g. due to vibration or shake (movement of one or more optical elements for control of motion blur in cameras, projectors or printers G03B 2205/0007; image stabilisation in cameras peculiar to the presence or use of an electronic image sensor |
Project: RP11902 (G03B)
Control of exposure by setting shutters, diaphragms or filters, separately or conjointly (control of exposure in television cameras by means of circuitry influencing the optical part of the camera |
U | Adjustment of optical system relative to image or object surface other than for focusing | |
U | · Movement of one or more optical elements for control of motion blur (imaging systems in general using optical elements for stabilisation of the position of the image G02B 27/64) | |
· · by displacing the image plane with respect to the optical axis (in case of an electronic image sensor |
Project: MP11759 (G05D)
M | SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES NOTES 1. This subclass does not cover features of general applicability to regulating systems, e.g. anti-hunting arrangements, which are covered by subclass G05B. 2. In this subclass, the following term is used with the meaning indicated:
3. Control systems specially adapted for particular apparatus, machines or processes are classified in the subclasses for the apparatus, machines or processes, provided that there is specific provision for control or regulation relevant to the special adaptation, either at a detailed level, e.g. A21B 1/40: "for regulating temperature in bakers' ovens", or at a general level, e.g. B23K 9/095: "for automatic control of welding parameters in arc welding". Otherwise, classification is made in the most appropriate place in this subclass. WARNING In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. |
M | Control of position or direction (G05D 1/00 takes precedence; numerical control to execute positioning G05B 19/18) |
M | Control of flow (level control G05D 9/00 NOTE In groups G05D 7/0629 - G05D 7/0694, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place. |
M | Level control, e.g. controlling quantity of material stored in vessel |
M |
M | Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover | |
U | · without auxiliary power | |
M | · · Governors characterised by fluid features in which the speed of a shaft is converted into fluid pressure | |
M | · with auxiliary non-electric power |
U | Control of fluid pressure | |
M | · Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading |
M | Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase |
M | Control of humidity |
M | Control of temperature NOTE | |
U | · without auxiliary power | |
U | · · with sensing element expanding and contracting in response to changes of temperature (G05D 23/13 takes precedence) | |
M | · · · with bimetallic element | |
M | · · · · with snap-action elements | |
U | · characterised by the use of electric means {(G05D 23/1393 takes precedence)} | |
M | · · Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature |
M | Control of light, e.g. intensity, colour |
Project: RP11914 (G06F)
U | Error detection; Error correction; Monitoring (error detection, correction or monitoring in information storage based on relative movement between record carrier and transducer G11B 20/18; monitoring, i.e. supervising the progress of recording or reproducing G11B 27/36; in static stores G11C 29/00) NOTE In this group the indexing codes of G06F 1/00 - G06F 15/00 are added | |
U | · Preventing errors by testing or debugging software | |
U | · · {Software analysis for verifying properties of programs (byte-code verification G06F 9/44589)} | |
· · · {using formal methods, e.g. model checking, abstract interpretation (theorem proving |
Project: RP11770 (G06F)
U | Digital computing or data processing equipment or methods, specially adapted for specific functions (information retrieval, database structures or file system structures therefor G06F 16/00) | |
U | · Data acquisition and logging (for input to computer G06F 3/00) |
Q | Pattern recognition WARNING Group G06F 18/00 is impacted by reclassification into groups G06F 18/20, G06F 18/26, G06F 18/27 and G06F 18/30. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Pre-processing; Data cleansing WARNING Group G06F 18/10 is impacted by reclassification into group G06F 18/15. Groups G06F 18/10 and G06F 18/15 should be considered in order to perform a complete search. | |
N | · · Statistical pre-processing, e.g. techniques for normalisation or restoring missing data WARNING Group G06F 18/15 is incomplete pending reclassification of documents from group G06F 18/10. Groups G06F 18/10 and G06F 18/15 should be considered in order to perform a complete search. | |
N | · Analysing WARNING Groups G06F 18/20, G06F 18/26 and G06F 18/27 are incomplete pending reclassification of documents from group G06F 18/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation | |
N | · · · Selection of the most significant subset of features | |
N | · · · · by using evolutionary computational techniques, e.g. genetic algorithms | |
N | · · · · by ranking or filtering the set of features, e.g. using a measure of variance or of feature cross-correlation | |
N | · · · · by evaluating different subsets according to an optimisation criterion, e.g. class separability, forward selection or backward elimination | |
Q | · · · Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods WARNING Group G06F 18/213 is impacted by reclassification into group G06F 18/2131. Groups G06F 18/213 and G06F 18/2131 should be considered in order to perform a complete search. | |
N | · · · · based on a transform domain processing, e.g. wavelet transform WARNING Group G06F 18/2131 is incomplete pending reclassification of documents from group G06F 18/213. Groups G06F 18/213 and G06F 18/2131 should be considered in order to perform a complete search. | |
N | · · · · based on discrimination criteria, e.g. discriminant analysis WARNING Group G06F 18/2132 is impacted by reclassification into groups G06F 18/2325 and G06F 18/2337. Groups G06F 18/2132, G06F 18/2325 and G06F 18/2337 should be considered in order to perform a complete search. | |
N | · · · · · {Rendering the within-class scatter matrix non-singular} | |
N | · · · · · · {involving projections, e.g. Fisherface techniques} | |
N | · · · · · · {involving optimisations, e.g. using regularisation techniques} | |
N | · · · · · · {involving subspace restrictions, e.g. nullspace techniques} | |
N | · · · · based on naturality criteria, e.g. with non-negative factorisation or negative correlation | |
N | · · · · based on separation criteria, e.g. independent component analysis | |
N | · · · · · {using statistical independence, i.e. minimising mutual information or maximising non-gaussianity} | |
N | · · · · · {using decorrelation or non-stationarity, e.g. minimising lagged cross-correlations} | |
N | · · · · · {enforcing sparsity or involving a domain transformation} | |
N | · · · · · {using domain transformations} | |
N | · · · · · {overcoming non-stationarity or permutations} | |
N | · · · · based on approximation criteria, e.g. principal component analysis | |
N | · · · · · {nonlinear criteria, e.g. embedding a manifold in a Euclidean space} | |
N | · · · · based on sparsity criteria, e.g. with an overcomplete basis | |
N | · · · · based on criteria of topology preservation, e.g. multidimensional scaling or self-organising maps | |
N | · · · · · {involving differential geometry, e.g. embedding of pattern manifold} | |
N | · · · Generating training patterns; Bootstrap methods, e.g. bagging or boosting | |
N | · · · · {characterised by the process organisation or structure, e.g. boosting cascade} | |
N | · · · · {characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling} | |
N | · · · {Partitioning the feature space} | |
N | · · · {Validation; Performance evaluation; Active pattern learning techniques} | |
N | · · · · {based on feedback of a supervisor} | |
N | · · · · · {the supervisor being an automated module, e.g. intelligent oracle} | |
N | · · · · {based on specific statistical tests} | |
N | · · Matching criteria, e.g. proximity measures | |
N | · · Clustering techniques | |
N | · · · Hierarchical techniques, i.e. dividing or merging pattern sets so as to obtain a dendrogram | |
Q | · · · Non-hierarchical techniques WARNING Group G06F 18/232 is impacted by reclassification into groups G06F 18/2325 and G06F 18/2337. Groups G06F 18/232, G06F 18/2325 and G06F 18/2337 should be considered in order to perform a complete search. | |
N | · · · · using statistics or function optimisation, e.g. modelling of probability density functions | |
N | · · · · · with adaptive number of clusters | |
N | · · · · · with fixed number of clusters, e.g. K-means clustering | |
N | · · · · based on graph theory, e.g. minimum spanning trees [MST] or graph cuts | |
N | · · · · using vector quantisation WARNING Group G06F 18/2325 is incomplete pending reclassification of documents from group G06F 18/232. Groups G06F 18/232 and G06F 18/2325 should be considered in order to perform a complete search. | |
N | · · · · using fuzzy logic, i.e. fuzzy clustering WARNING Group G06F 18/2337 is incomplete pending reclassification of documents from group G06F 18/232. Groups G06F 18/232 and G06F 18/2337 should be considered in order to perform a complete search. | |
N | · · Classification techniques | |
N | · · · relating to the classification model, e.g. parametric or non-parametric approaches | |
N | · · · · based on the proximity to a decision surface, e.g. support vector machines | |
N | · · · · based on distances to training or reference patterns | |
N | · · · · · {Distances to prototypes} | |
N | · · · · · · {Distances to cluster centroïds} | |
N | · · · · · · · {Smoothing the distance, e.g. radial basis function networks [RBFN]} | |
N | · · · · · · {Distances to neighbourhood prototypes, e.g. restricted Coulomb energy networks [RCEN]} | |
N | · · · · · {Distances to closest patterns, e.g. nearest neighbour classification} | |
N | · · · · based on parametric or probabilistic models, e.g. based on likelihood ratio or false acceptance rate versus a false rejection rate | |
N | · · · · · {Bayesian classification} | |
N | · · · relating to the number of classes | |
N | · · · · Multiple classes | |
N | · · · · {Piecewise classification, i.e. whereby each classification requires several discriminant rules} | |
N | · · · · {Tree-organised classifiers} | |
N | · · · · Single-class perspective, e.g. one-against-all classification; Novelty detection; Outlier detection | |
N | · · · relating to the decision surface | |
N | · · · · linear, e.g. hyperplane | |
N | · · · · non-linear, e.g. polynomial classifier | |
N | · · · {Rule-based classification} | |
N | · · Fusion techniques | |
N | · · · {of input or preprocessed data} | |
N | · · · {of extracted features} | |
N | · · · {of classification results, e.g. of results related to same input data} | |
N | · · · · {of results relating to different input data, e.g. multimodal recognition} | |
N | · · · {Belief theory, e.g. Dempster-Shafer} | |
N | · · · {Fusion by voting} | |
N | · · Discovering frequent patterns | |
N | · · Regression, e.g. linear or logistic regression | |
N | · · Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries | |
N | · · {Selection of pattern recognition techniques, e.g. of classifiers in a multi-classifier system} | |
N | · · {Graphical models, e.g. Bayesian networks} | |
N | · · · {Markov models or related models, e.g. semi-Markov models; Markov random fields; Networks embedding Markov models} | |
N | · Post-processing WARNING Group G06F 18/30 is incomplete pending reclassification of documents from group G06F 18/00. Groups G06F 18/00 and G06F 18/30 should be considered in order to perform a complete search. | |
N | · Software arrangements specially adapted for pattern recognition, e.g. user interfaces or toolboxes therefor | |
N | · · {Interactive pattern learning with a human teacher} |
N | G06F 2123/00 - G06F 2123/00 | Indexing scheme associated with group G06F 18/00, relating to pattern recognition |
N | Data types | |
N | · in the time domain, e.g. time-series data |
N | G06F 2218/00 - G06F 2221/00 | Indexing scheme associated with group G06F 18/00, relating to pattern recognition specially adapted for signal processing |
N | Aspects of pattern recognition specially adapted for signal processing | |
N | · Preprocessing | |
N | · · Denoising | |
N | · · · by applying a scale-space analysis, e.g. using wavelet analysis | |
N | · Feature extraction | |
N | · · by analysing the shape of a waveform, e.g. extracting parameters relating to peaks | |
N | · Classification; Matching | |
N | · · by matching peak patterns | |
N | · · by matching signal segments | |
N | · · · by plotting the signal segments against each other, e.g. analysing scattergrams | |
N | · · · by applying autoregressive analysis | |
N | · Source localisation; Inverse modelling |
Project: RP11770 (G06K)
Methods or arrangements for sensing record carriers, {e.g. for reading patterns} ( |
D | G06K 9/00 | Methods or arrangements for recognising patterns (methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals G06K 11/00; image or video recognition or understanding G06V; speech recognition G10L 15/00) WARNING Group G06K 9/00 is impacted by reclassification into groups G06V 10/00-G06V 10/98, G06V 20/00-G06V 20/90, G06V 30/00-G06V 30/424 and G06V 40/00-G06V 40/70. All groups listed in this Warning should be considered in order to perform a complete search. <administratively transferred to G06F 18/00> |
D | G06K 9/00496 | · {Recognising patterns in signals and combinations thereof (analysing specific medical signals, e.g. bioelectric signals, blood pressure A61B 5/00; analysis of chromatographic signals G01N 30/86; processing radar and similar signals G01S; processing seismic signals G01V 1/28, G01V 1/46; writer recognition, reading and verifying signatures G06V 40/30; acoustic speech processing G10L; transmission systems H04B 1/00)} <administratively transferred to G06F 2218/00 ADD> |
D | G06K 9/00503 | · · {Preprocessing, e.g. filtering (electrical circuits for filtering H03H; adaptive filters H03H 21/00; convolution-based filters H03H 17/00, H03H 21/00)} <administratively transferred to G06F 2218/02 ADD> |
D | G06K 9/0051 | · · · {Denoising} <administratively transferred to G06F 2218/04 ADD> |
D | G06K 9/00516 | · · · · {by applying a scale-space analysis, e.g. using wavelet analysis} <administratively transferred to G06F 2218/06 ADD> |
D | G06K 9/00523 | · · {Feature extraction (arrangements for measuring frequencies and for spectral analysis G01R 23/16; algorithms for spectral analysis, digital electric mathematical transforms per se G06F 17/14)} <administratively transferred to G06F 2218/08 ADD> |
D | G06K 9/0053 | · · · {by analysing the shape of a waveform, e.g. extracting parameters relating to peaks} <administratively transferred to G06F 2218/10 ADD> |
D | G06K 9/00536 | · · {Classification; Matching (digital electric correlation G06F 17/15; electronic classification and matching per se G06K 9/62)} <administratively transferred to G06F 2218/12 ADD> |
D | G06K 9/00543 | · · · {by matching peak patterns} <administratively transferred to G06F 2218/14 ADD> |
D | G06K 9/0055 | · · · {by matching signal segments} <administratively transferred to G06F 2218/16 ADD> |
D | G06K 9/00557 | · · · · {by plotting the signal segments against each other, e.g. analysing scattergrams} <administratively transferred to G06F 2218/18 ADD> |
D | G06K 9/00563 | · · · · {by applying autoregressive analysis} <administratively transferred to G06F 2218/20 ADD> |
D | G06K 9/0057 | · · {Source localisation; Inverse modelling (electroencephalography A61B 5/369; source separation G06K 9/624; image reconstruction from projection, e.g. tomography G06T 11/003; beam formers in general G10K 11/34; radio transmission systems for beam forming H04B 7/04)} <administratively transferred to G06F 2218/22 ADD> |
D | G06K 9/62 | · Methods or arrangements for pattern recognition using electronic means WARNING Group G06K 9/62 is impacted by reclassification into groups G06V 10/70, G06V 10/766 and G06V 30/19. All groups listed in this Warning should be considered in order to perform a complete search. <administratively transferred to G06F 18/00> |
D | G06K 9/6201 | · · {Matching; Proximity measures} WARNING Group G06K 9/6201 is impacted by reclassification into groups G06V 10/75 and G06V 30/19007. Groups G06K 9/6201, G06V 10/75 and G06V 30/19007 should be considered in order to perform a complete search. <administratively transferred to G06F 18/22> |
D | G06K 9/6215 | · · · {Proximity measures, i.e. similarity or distance measures} WARNING Group G06K 9/6215 is impacted by reclassification into groups G06V 10/761 and G06V 30/19093. Groups G06K 9/6215, G06V 10/761 and G06V 30/19093 should be considered in order to perform a complete search. <administratively transferred to G06F 18/22> |
D | G06K 9/6217 | · · {Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation (regression analysis G06F 17/18)} WARNING Group G06K 9/6217 is impacted by reclassification into groups G06V 10/70, G06V 10/766 and G06V 30/191. All groups listed in this Warning should be considered in order to perform a complete search. <administratively transferred to G06F 18/21> |
D | G06K 9/6218 | · · · {Clustering techniques} WARNING Group G06K 9/6218 is impacted by reclassification into groups G06V 10/762 and G06V 30/19107. Groups G06K 9/6218, G06V 10/762 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/23> |
D | G06K 9/6219 | · · · · {Hierarchical techniques, i.e. dividing or merging pattern sets so as to obtain a dendogram} WARNING Group G06K 9/6219 is impacted by reclassification into groups G06V 10/7625 and G06V 30/19107. Groups G06K 9/6219, G06V 10/7625 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/231> |
D | G06K 9/622 | · · · · {Non-hierarchical partitioning techniques} WARNING Group G06K 9/622 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/622, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/232> |
D | G06K 9/6221 | · · · · · {based on statistics} WARNING Group G06K 9/6221 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/6221, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2321> |
D | G06K 9/6222 | · · · · · · {with an adaptive number of clusters, e.g. ISODATA technique} WARNING Group G06K 9/6222 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/6222, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/23211> |
D | G06K 9/6223 | · · · · · · {with a fixed number of clusters, e.g. K-means clustering} WARNING Group G06K 9/6223 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/6223, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/23213> |
D | G06K 9/6224 | · · · · · {based on graph theory, e.g. Minimum Spanning Trees [MST], graph cuts, spectral clustering techniques (graph embedding G06K 9/6252; segmentation involving graph-based approaches for general image processing G06T 7/162; segmentation of touching or overlapping patterns involving graph-based approaches G06V 10/267)} WARNING Group G06K 9/6224 is impacted by reclassification into groups G06V 10/7635 and G06V 30/19107. Groups G06K 9/6224, G06V 10/7635 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2323> |
D | G06K 9/6226 | · · · · · {based on the modelling of probability density functions} WARNING Group G06K 9/6226 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/6226, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2321> |
D | G06K 9/6227 | · · · {Selection of pattern recognition techniques, e.g. of classifiers in a multi-classifier system} WARNING Group G06K 9/6227 is impacted by reclassification into groups G06V 10/87 and G06V 30/19113. Groups G06K 9/6227, G06V 10/87 and G06V 30/19113 should be considered in order to perform a complete search. <administratively transferred to G06F 18/285> |
D | G06K 9/6228 | · · · {Selecting the most significant subset of features (G06K 9/6232 takes precedence)} WARNING Group G06K 9/6228 is impacted by reclassification into groups G06V 10/771 and G06V 30/1912. Groups G06K 9/6228, G06V 10/771 and G06V 30/1912 should be considered in order to perform a complete search. <administratively transferred to G06F 18/211> |
D | G06K 9/6229 | · · · · {by using evolutionary computational techniques, e.g. genetic algorithms (genetic algorithms per se G06N 3/126)} WARNING Group G06K 9/6229 is impacted by reclassification into groups G06V 10/771 and G06V 30/1912. Groups G06K 9/6229, G06V 10/771 and G06V 30/1912 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2111> |
D | G06K 9/623 | · · · · {by ranking or filtering the set of features, e.g. using a measure of variance or of feature cross-correlation} WARNING Group G06K 9/623 is impacted by reclassification into groups G06V 10/771 and G06V 30/1912. Groups G06K 9/623, G06V 10/771 and G06V 30/1912 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2113> |
D | G06K 9/6231 | · · · · {by evaluating different subsets according to an optimisation criteria such as class separability, e.g. forward selection, backward elimination (linear discriminant analysis G06K 9/6234)} WARNING Group G06K 9/6231 is impacted by reclassification into groups G06V 10/771 and G06V 30/1912. Groups G06K 9/6231, G06V 10/771 and G06V 30/1912 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2115> |
D | G06K 9/6232 | · · · {Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods} WARNING Group G06K 9/6232 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6232, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/213> |
D | G06K 9/6234 | · · · · {based on a discrimination criterion, e.g. discriminant analysis (discriminant functions G06K 9/6227)} WARNING Group G06K 9/6234 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6234, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2132> |
D | G06K 9/6235 | · · · · · {Rendering the within-class scatter matrix non-singular} WARNING Group G06K 9/6235 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6235, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21322> |
D | G06K 2009/6236 | · · · · · · {involving a first projection stage, e.g. Fisherface techniques} WARNING Group G06K 2009/6236 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 2009/6236, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21324> |
D | G06K 2009/6237 | · · · · · · {involving an optimisation, e.g. using regularisation techniques} WARNING Group G06K 2009/6237 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 2009/6237, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21326> |
D | G06K 2009/6238 | · · · · · · {involving a subspace restriction, e.g. nullspace techniques} WARNING Group G06K 2009/6238 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 2009/6238, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21328> |
D | G06K 9/6239 | · · · · {based on a naturality criterion, e.g. with non-negative factorisation or negative correlation (matrix computation G06F 17/16)} WARNING Group G06K 9/6239 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6239, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2133> |
D | G06K 9/624 | · · · · {based on a separation criterion, e.g. independent component analysis} WARNING Group G06K 9/624 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/624, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2134> |
D | G06K 9/6242 | · · · · · {of statistical independence, i.e. minimising mutual information or maximising non-gaussianity} WARNING Group G06K 9/6242 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6242, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21342> |
D | G06K 9/6243 | · · · · · {of decorrelation or non-stationarity, e.g. minimising lagged cross-correlations} WARNING Group G06K 9/6243 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6243, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21343> |
D | G06K 9/6244 | · · · · · {enforcing sparsity or involving a domain transformation} WARNING Group G06K 9/6244 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6244, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21345> |
D | G06K 9/6245 | · · · · · · {characterised by a domain transformation} WARNING Group G06K 9/6245 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6245, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21347> |
D | G06K 9/6246 | · · · · · {overcoming non-stationarity or permutations (using non-stationarity for separation G06K 9/6244)} WARNING Group G06K 9/6246 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6246, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21348> |
D | G06K 9/6247 | · · · · {based on an approximation criterion, e.g. principal component analysis} WARNING Group G06K 9/6247 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6247, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2135> |
D | G06K 9/6248 | · · · · · {nonlinearly, e.g. embedding a manifold in a Euclidean space (principal curves G06K 9/6251)} WARNING Group G06K 9/6248 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6248, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21355> |
D | G06K 9/6249 | · · · · {based on a sparsity criterion, e.g. with an overcomplete basis (specific for source separation G06K 9/6244; pictorial communication involving matching pursuit H04N 19/97)} WARNING Group G06K 9/6249 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6249, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2136> |
D | G06K 9/6251 | · · · · {based on a criterion of topology preservation, e.g. multidimensional scaling, self-organising maps} WARNING Group G06K 9/6251 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6251, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2137> |
D | G06K 9/6252 | · · · · · {involving differential geometry, e.g. embedding of pattern manifold} WARNING Group G06K 9/6252 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6252, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21375> |
D | G06K 9/6253 | · · · {User interactive design (G06K 9/6263 takes precedence); Environments; Tool boxes} WARNING Group G06K 9/6253 is impacted by reclassification into group G06V 10/945. Groups G06K 9/6253 and G06V 10/945 should be considered in order to perform a complete search. <administratively transferred to G06F 18/40> |
D | G06K 9/6254 | · · · · {Interactive pattern learning with a human teacher} WARNING Group G06K 9/6254 is impacted by reclassification into groups G06V 10/7788 and G06V 30/19133. Groups G06K 9/6254, G06V 10/7788 and G06V 30/19133 should be considered in order to perform a complete search. <administratively transferred to G06F 18/41> |
D | G06K 9/6255 | · · · {Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries, e.g. user dictionaries} WARNING Group G06K 9/6255 is impacted by reclassification into groups G06V 10/772 and G06V 30/1914. Groups G06K 9/6255, G06V 10/772 and G06V 30/1914 should be considered in order to perform a complete search. <administratively transferred to G06F 18/28> |
D | G06K 9/6256 | · · · {Obtaining sets of training patterns; Bootstrap methods, e.g. bagging, boosting} WARNING Group G06K 9/6256 is impacted by reclassification into groups G06V 10/774 and G06V 30/19147. Groups G06K 9/6256, G06V 10/774 and G06V 30/19147 should be considered in order to perform a complete search. <administratively transferred to G06F 18/214> |
D | G06K 9/6257 | · · · · {characterised by the organisation or the structure of the process, e.g. boosting cascade (feature selection by floating search G06K 9/6231)} WARNING Group G06K 9/6257 is impacted by reclassification into groups G06V 10/7747 and G06V 30/19147. Groups G06K 9/6257, G06V 10/7747 and G06V 30/19147 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2148> |
D | G06K 9/6259 | · · · · {characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling (EM techniques G06K 9/6226; validation with "oracles" G06K 9/6263)} WARNING Group G06K 9/6259 is impacted by reclassification into groups G06V 10/7753 and G06V 30/19147. Groups G06K 9/6259, G06V 10/7753 and G06V 30/19147 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2155> |
D | G06K 9/626 | · · · {Selecting classification rules} WARNING Group G06K 9/626 is impacted by reclassification into groups G06V 10/765 and G06V 30/19153. Groups G06K 9/626, G06V 10/765 and G06V 30/19153 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24765> |
D | G06K 9/6261 | · · · {partitioning the feature space} WARNING Group G06K 9/6261 is impacted by reclassification into groups G06V 10/765 and G06V 30/19153. Groups G06K 9/6261, G06V 10/765 and G06V 30/19153 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2163> |
D | G06K 9/6262 | · · · {Validation, performance evaluation or active pattern learning techniques} WARNING Group G06K 9/6262 is impacted by reclassification into groups G06V 10/776, G06V 10/778, G06V 30/1916, G06V 30/19167 and G06V 30/302. All groups listed in this Warning should be considered in order to perform a complete search. <administratively transferred to G06F 18/217> |
D | G06K 9/6263 | · · · · {based on the feedback of a supervisor (relevance feedback in information retrieval G06F 16/00)} WARNING Group G06K 9/6263 is impacted by reclassification into groups G06V 10/7784 and G06V 30/19167. Groups G06K 9/6263, G06V 10/7784 and G06V 30/19167 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2178> |
D | G06K 9/6264 | · · · · · {the supervisor being an automated "intelligent" module, e.g. "intelligent oracle"} WARNING Group G06K 9/6264 is impacted by reclassification into groups G06V 10/7788 and G06V 30/19167. Groups G06K 9/6264, G06V 10/7788 and G06V 30/19167 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2185> |
D | G06K 9/6265 | · · · · {based on a specific statistical test} WARNING Group G06K 9/6265 is impacted by reclassification into groups G06V 10/7796 and G06V 30/19167. Groups G06K 9/6265, G06V 10/7796 and G06V 30/19167 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2193> |
D | G06K 9/6267 | · · {Classification techniques} WARNING Group G06K 9/6267 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6267, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24> |
D | G06K 9/6268 | · · · {relating to the classification paradigm, e.g. parametric or non-parametric approaches} WARNING Group G06K 9/6268 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6268, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/241> |
D | G06K 9/6269 | · · · · {based on the distance between the decision surface and training patterns lying on the boundary of the class cluster, e.g. support vector machines} WARNING Group G06K 9/6269 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6269, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2411> |
D | G06K 9/627 | · · · · {based on distances between the pattern to be recognised and training or reference patterns} WARNING Group G06K 9/627 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/627, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2413> |
D | G06K 9/6271 | · · · · · {based on distances to prototypes} WARNING Group G06K 9/6271 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6271, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24133> |
D | G06K 9/6272 | · · · · · · {based on distances to cluster centroïds} WARNING Group G06K 9/6272 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6272, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24137> |
D | G06K 9/6273 | · · · · · · · {Smoothing the distance, e.g. Radial Basis Function Networks} WARNING Group G06K 9/6273 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6273, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2414> |
D | G06K 9/6274 | · · · · · · {based on distances to neighbourhood prototypes, e.g. Restricted Coulomb Energy Networks} WARNING Group G06K 9/6274 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6274, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24143> |
D | G06K 9/6276 | · · · · · {based on distances to closest patterns, e.g. nearest neighbour classification} WARNING Group G06K 9/6276 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6276, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24147> |
D | G06K 9/6277 | · · · · {based on a parametric (probabilistic) model, e.g. based on Neyman-Pearson lemma, likelihood ratio, receiver operating characteristic [ROC] curve plotting a false acceptance rate [FAR] versus a false reject rate [FRR] (segmentation involving probabilistic approaches for general image processing G06T 7/143; segmentation of touching or overlapping patterns involving probabilistic approaches G06V 10/26; image connectivity analysis involving probabilistic approaches, e.g. Markov Random Fields techniques, G06V 10/457)} WARNING Group G06K 9/6277 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6277, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2415> |
D | G06K 9/6278 | · · · · · {Bayesian classification} WARNING Group G06K 9/6278 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6278, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24155> |
D | G06K 9/6279 | · · · {relating to the number of classes} WARNING Group G06K 9/6279 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6279, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/243> |
D | G06K 9/628 | · · · · {Multiple classes} WARNING Group G06K 9/628 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/628, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2431> |
D | G06K 9/6281 | · · · · · {Piecewise classification, i.e. whereby each classification requires several discriminant rules} WARNING Group G06K 9/6281 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6281, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24317> |
D | G06K 9/6282 | · · · · · · {Tree-organised sequential classifiers} WARNING Group G06K 9/6282 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6282, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24323> |
D | G06K 9/6284 | · · · · {Single class perspective, e.g. one-against-all classification; Novelty detection; Outlier detection} WARNING Group G06K 9/6284 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6284, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2433> |
D | G06K 9/6285 | · · · {relating to the decision surface} WARNING Group G06K 9/6285 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6285, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/245> |
D | G06K 9/6286 | · · · · {Linear, e.g. hyperplane} WARNING Group G06K 9/6286 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6286, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2451> |
D | G06K 9/6287 | · · · · {Non-linear, e.g. polynomial classifier (G06K 9/6284 takes precedence; classifier with multiple radial basis functions G06K 9/6273)} WARNING Group G06K 9/6287 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6287, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2453> |
D | G06K 9/6288 | · · {Fusion techniques, i.e. combining data from various sources, e.g. sensor fusion (data unmixing G06K 9/624; bootstrap techniques, e.g. boosting G06K 9/6256; image matching G06V 30/192; fusion of acoustic speaker inputs G10L 17/10)} WARNING Group G06K 9/6288 is impacted by reclassification into groups G06V 10/80 and G06V 30/1918. Groups G06K 9/6288, G06V 10/80 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/25> |
D | G06K 9/6289 | · · · {of input or preprocessed data (imaging spectrometers G01J 3/2823; image fusion in general and biomedical image fusion G06T 5/50; processing and conversion of colour signals H04N 1/46)} WARNING Group G06K 9/6289 is impacted by reclassification into groups G06V 10/803 and G06V 30/1918. Groups G06K 9/6289, G06V 10/803 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/251> |
D | G06K 9/629 | · · · {of extracted features} WARNING Group G06K 9/629 is impacted by reclassification into groups G06V 10/806 and G06V 30/1918. Groups G06K 9/629, G06V 10/806 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/253> |
D | G06K 9/6292 | · · · {of classification results, e.g. of classification results related to same input data (G06K 9/6256 takes precedence)} WARNING Group G06K 9/6292 is impacted by reclassification into groups G06V 10/809 and G06V 30/1918. Groups G06K 9/6292, G06V 10/809 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/254> |
D | G06K 9/6293 | · · · · {of classification results relating to different input data, e.g. multimodal recognition} WARNING Group G06K 9/6293 is impacted by reclassification into groups G06V 10/811 and G06V 30/1918. Groups G06K 9/6293, G06V 10/811 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/256> |
D | G06K 2009/6294 | · · · {belief theory, e.g. Dempster-Shafer} WARNING Group G06K 2009/6294 is impacted by reclassification into groups G06V 10/814 and G06V 30/1918. Groups G06K 2009/6294, G06V 10/814 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/257> |
D | G06K 2009/6295 | · · · {fusion by voting} WARNING Group G06K 2009/6295 is impacted by reclassification into groups G06V 10/817 and G06V 30/1918. Groups G06K 2009/6295, G06V 10/817 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/259> |
D | G06K 9/6296 | · · {Graphical models, e.g. Bayesian networks (probabilistic networks per se G06N 7/005)} WARNING Group G06K 9/6296 is impacted by reclassification into groups G06V 10/84 and G06V 30/19187. Groups G06K 9/6296, G06V 10/84 and G06V 30/19187 should be considered in order to perform a complete search. <administratively transferred to G06F 18/29> |
D | G06K 9/6297 | · · · {Markov models or related models, e.g. semi-Markov models; Markov random fields; networks embedding Markov models (segmentation involving probabilistic approaches for general image processing G06T 7/143; segmentation of touching or overlapping patterns involving probabilistic approaches G06V 10/26; image connectivity analysis involving probabilistic approaches, e.g. Markov Random Fields G06V 10/457; application of Markov models to acoustic speech recognition G10L 15/00)} WARNING Group G06K 9/6297 is impacted by reclassification into groups G06V 10/85 and G06V 30/19187. Groups G06K 9/6297, G06V 10/85 and G06V 30/19187 should be considered in order to perform a complete search. <administratively transferred to G06F 18/295> |
D | G06K 9/6298 | · · {Statistical pre-processing, e.g. techniques for normalisation or restoring missing data} WARNING Group G06K 9/6298 is impacted by reclassification into groups G06V 10/72 and G06V 30/19193. Groups G06K 9/6298, G06V 10/72 and G06V 30/19193 should be considered in order to perform a complete search. <administratively transferred to G06F 18/10> |
Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal ( WARNING This group and its subgroups are no longer used for the classification of new documents as from 1 January 2006. Documents relating to methods and arrangements for input to a computer are classified under G06F 3/033 and G06F 3/041 |
U | Record carriers for use with machines and with at least a part designed to carry digital markings | |
U | · characterised by the kind of the digital marking, e.g. shape, nature, code | |
U | · · Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards {also with resonating or responding marks without active components} | |
U | · · · with integrated circuit chips | |
U | · · · · {at least one of the integrated circuit chips comprising a sensor or an interface to a sensor} | |
· · · · · {the sensor being of the biometric kind, e.g. fingerprint sensors ( |
Project: RP11914 (G06N)
U | Computing arrangements based on biological models | |
M | · | |
M | · · | |
M | · · | |
M | · | |
C | · · WARNING Group G06N 3/04 is impacted by reclassification into groups G06N 3/0464, G06N 3/0475, G06N 3/0495 and G06N 3/0499. All groups listed in this Warning should be considered in order to perform a complete search. | |
U | · · · {Adaptive resonance theory [ART] networks} | |
U | · · · {using chaos or fractal principles} | |
N | · · · Knowledge-based neural networks; Logical representations of neural networks | |
D | G06N 3/0427 | · · · {in combination with an expert system} <administratively transferred to G06N 3/042> |
N | · · · based on fuzzy logic, fuzzy membership or fuzzy inference, e.g. adaptive neuro-fuzzy inference systems [ANFIS] | |
D | G06N 3/0436 | · · · {in combination with fuzzy logic} <administratively transferred to G06N 3/043> |
Q | · · · Recurrent networks, e.g. Hopfield networks WARNING Group G06N 3/044 is impacted by reclassification into group G06N 3/0442. Groups G06N 3/044 and G06N 3/0442 should be considered in order to perform a complete search. | |
N | · · · · characterised by memory or gating, e.g. long short-term memory [LSTM] or gated recurrent units [GRU] WARNING Group G06N 3/0442 is incomplete pending reclassification of documents from group G06N 3/044. Groups G06N 3/044 and G06N 3/0442 should be considered in order to perform a complete search. | |
D | G06N 3/0445 | · · · {Feedback networks, e.g. hopfield nets, associative networks} <administratively transferred to G06N 3/044> |
Q | · · · Combinations of networks WARNING Group G06N 3/045 is impacted by reclassification into group G06N 3/0455. Groups G06N 3/045 and G06N 3/0455 should be considered in order to perform a complete search. | |
D | G06N 3/0454 | · · · {using a combination of multiple neural nets} <administratively transferred to G06N 3/045> |
N | · · · · Auto-encoder networks; Encoder-decoder networks WARNING Group G06N 3/0455 is incomplete pending reclassification of documents from group G06N 3/045. Groups G06N 3/045 and G06N 3/0455 should be considered in order to perform a complete search. | |
U | · · · {Neocognitrons} | |
N | · · · Convolutional networks [CNN, ConvNet] WARNING Group G06N 3/0464 is incomplete pending reclassification of documents from group G06N 3/04. Groups G06N 3/04 and G06N 3/0464 should be considered in order to perform a complete search. | |
Q | · · · Probabilistic or stochastic networks WARNING Group G06N 3/047 is impacted by reclassification into group G06N 3/0475. Groups G06N 3/047 and G06N 3/0475 should be considered in order to perform a complete search. | |
D | G06N 3/0472 | · · · {using probabilistic elements, e.g. p-rams, stochastic processors} <administratively transferred to G06N 3/047> |
N | · · · Generative networks WARNING Group G06N 3/0475 is incomplete pending reclassification of documents from groups G06N 3/04 and G06N 3/047. Groups G06N 3/04, G06N 3/047, and G06N 3/0475 should be considered in order to perform a complete search. | |
N | · · · Activation functions | |
D | G06N 3/0481 | · · · {Non-linear activation functions, e.g. sigmoids, thresholds} <administratively transferred to G06N 3/048> |
M | · · · | |
N | · · · Quantised networks; Sparse networks; Compressed networks WARNING Group G06N 3/0495 is incomplete pending reclassification of documents from group G06N 3/04. Groups G06N 3/04 and G06N 3/0495 should be considered in order to perform a complete search. | |
N | · · · Feedforward networks WARNING Group G06N 3/0499 is incomplete pending reclassification of documents from group G06N 3/04. Groups G06N 3/04 and G06N 3/0499 should be considered in order to perform a complete search. | |
U | · · Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons | |
U | · · · {using biological neurons, e.g. biological neurons connected to an integrated circuit} | |
U | · · · using electronic means | |
D | G06N 3/0635 | · · · · {using analogue means} <administratively transferred to G06N 3/065> |
N | · · · · Analogue means | |
U | · · · using optical means | |
U | · · · · {using electro-optical, acousto-optical or opto-electronic means} | |
C | · · Learning methods WARNING Group G06N 3/08 is impacted by reclassification into groups G06N 3/0895, G06N 3/09, G06N 3/091, G06N 3/092, G06N 3/094, G06N 3/096, G06N 3/098 and G06N 3/0985. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
N | · · · Weakly supervised learning, e.g. semi-supervised or self-supervised learning WARNING Group G06N 3/0895 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/0895 should be considered in order to perform a complete search. | |
N | · · · | |
N | · · · Active learning WARNING Group G06N 3/091 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/091 should be considered in order to perform a complete search. | |
N | · · · Reinforcement learning WARNING Group G06N 3/092 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/092 should be considered in order to perform a complete search. | |
N | · · · Adversarial learning WARNING Group G06N 3/094 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/094 should be considered in order to perform a complete search. | |
N | · · · Transfer learning WARNING Group G06N 3/096 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/096 should be considered in order to perform a complete search. | |
N | · · · Distributed learning, e.g. federated learning WARNING Group G06N 3/098 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/098 should be considered in order to perform a complete search. | |
N | · · · Hyperparameter optimisation; Meta-learning; Learning-to-learn WARNING Group G06N 3/0985 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/0985 should be considered in order to perform a complete search. | |
M | · · | |
U | · using genetic models | |
M | · · | |
M | · · |
U | Computing arrangements using knowledge-based models | |
D | G06N 5/003 | · {Dynamic search techniques; Heuristics; Dynamic trees; Branch-and-bound} <administratively transferred to G06N 5/01> |
D | G06N 5/006 | · · {Automatic theorem proving} <administratively transferred to G06N 5/013> |
N | · Dynamic search techniques; Heuristics; Dynamic trees; Branch-and-bound | |
N | · · {Automatic theorem proving} | |
M | · Knowledge representation; Symbolic representation | |
M | · · | |
M | · · · | |
U | · · {Frames} | |
M | · Inference | |
U | · · {Abduction} | |
U | · · {Backward inferencing} | |
M | · · | |
M | · · | |
M | · · | |
M | · · · | |
M | · · |
U | Computing arrangements based on specific mathematical models | |
D | G06N 7/005 | · {Probabilistic networks} <administratively transferred to G06N 7/01> |
N | · Probabilistic graphical models, e.g. probabilistic networks | |
U | · | |
U | · · Physical realisation | |
M | · · · {Implementation by means of a neural network (neural networks using fuzzy logic |
Project: RP11925 (G06Q)
U | Administration; Management | |
U | · Reservations, e.g. for tickets, services or events | |
M | · Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming | |
M | · · | |
M | · Resources, workflows, human or project management WARNING Group G06Q 10/06 is incomplete pending reclassification of documents from group E21B 41/0092. Groups E21B 41/0092 and G06Q 10/06 should be considered in order to perform a complete search. | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · Logistics, e.g. warehousing, loading | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · · · | |
M | · Office automation | |
M | · · | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · · | |
M | · · · | |
M | · · · | |
M | · | |
M | · |
M | Commerce | |
C | · WARNING Group G06Q 30/01 is impacted by reclassification into group G06Q 30/015. Groups G06Q 30/01 and G06Q 30/015 should be considered in order to perform a complete search. | |
M | · · | |
M | · · | |
N | · · Providing customer assistance, e.g. assisting a customer within a business location or via helpdesk WARNING Group G06Q 30/015 is incomplete pending reclassification of documents from group G06Q 30/01. Groups G06Q 30/01 and G06Q 30/015 should be considered in order to perform a complete search. | |
M | · · · | |
M | · | |
M | · · {Product, service or business identity fraud} | |
M | · Marketing | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
U | · · · {Price or cost determination based on market factors} | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · · | |
M | · · | |
M | · Billing or invoicing | |
U | · Buying, selling or leasing transactions | |
M | · · | |
M | · · | |
M | · · Auctions |
U | Finance; Insurance; Tax strategies; Processing of corporate or income taxes | |
M | · Banking, e.g. interest calculation | |
D | G06Q 40/025 | · · {Credit processing or loan processing, e.g. risk analysis for mortgages} <administratively transferred to G06Q 40/03> |
N | · Credit; Loans; Processing thereof | |
M | · Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange | |
M | · | |
M | · Insurance | |
M | · | |
M | · |
Project: RP11902 (G06T)
U | Image enhancement or restoration | |
U | · {Image restoration} | |
· · {Denoising; Smoothing (noise processing or correction adapted to be used in an image pickup device containing and electronic image sensor | ||
· · {Deblurring; Sharpening (vibration or motion blur correction for cameras comprising an electronic image sensor | ||
· · {Retouching; Inpainting; Scratch removal (detecting, correction, reducing or removing defects, e.g. non-responsive pixels of solid state image sensors | ||
· {Geometric correction ( | ||
· {Dynamic range modification (applied in cameras using an electronic image sensor | ||
· · {Global, i.e. based on properties of the image as a whole (applied in cameras using an electronic image sensor | ||
· by non-spatial domain filtering {(applied in cameras using an electronic image sensor | ||
· by the use of local operators {(applied in cameras using an electronic image sensor | ||
· by the use of histogram techniques {(applied in cameras using an electronic image sensor | ||
· by the use of more than one image, e.g. averaging, subtraction {(applied in cameras using an electronic image sensor |
Project: RP11770 (G06V)
Arrangements for image or video recognition or understanding (character recognition in images or video G06V 30/10) WARNING Groups G06V 10/00, G06V 10/74, G06V 10/77, G06V 10/7792, G06V 10/82 and G06V 10/86 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11902 , RP11770 (G06V)
· Image acquisition (document image scanning and transmission H04N 1/00; control of digital cameras WARNING Group G06V 10/10 is incomplete pending reclassification of documents from group Group G06V 10/10 is also impacted by reclassification into groups G06V 10/00, G06V 10/70 - G06V 10/87, G06V 10/88 - G06V 10/92, G06V 30/14 - G06V 30/158, G06V 30/199 and G06V 30/20. All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11770 (G06V)
· · Details of acquisition arrangements; Constructional details thereof WARNING Group G06V 10/12 is incomplete pending reclassification of documents from group Group G06V 10/12 is also impacted by reclassification into groups G06V 10/14 and G06V 30/142. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Optical characteristics of the device performing the acquisition or on the illumination arrangements WARNING Group G06V 10/14 is incomplete pending reclassification of documents from groups Groups | ||
· · · · Control of illumination WARNING Group G06V 10/141 is incomplete pending reclassification of documents from group Group G06V 10/141 is also impacted by reclassification into group G06V 30/1431. Groups | ||
· · · · Sensing or illuminating at different wavelengths WARNING Group G06V 10/143 is incomplete pending reclassification of documents from group Group G06V 10/143 is also impacted by reclassification into group G06V 30/1429. Groups | ||
· · · · Illumination specially adapted for pattern recognition, e.g. using gratings WARNING Group G06V 10/145 is incomplete pending reclassification of documents from group Group G06V 10/145 is also impacted by reclassification into group G06V 30/1434. Groups | ||
· · · · Details of sensors, e.g. sensor lenses (fingerprint or palmprint sensors G06V 40/13; vascular sensors G06V 40/145; eye sensors G06V 40/19) WARNING Group G06V 10/147 is incomplete pending reclassification of documents from group Group G06V 10/147 is also impacted by reclassification into groups G06V 30/1429 and G06V 30/1437. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using multiple overlapping images; Image stitching} WARNING Group G06V 10/16 is incomplete pending reclassification of documents from group Group G06V 10/16 is also impacted by reclassification into group G06V 30/141. Groups | ||
· · {using hand-held instruments} WARNING Group G06V 10/17 is incomplete pending reclassification of documents from group Group G06V 10/17 is also impacted by reclassification into group G06V 30/142. Groups | ||
· · {by sensing codes defining pattern positions} WARNING Group G06V 10/19 is incomplete pending reclassification of documents from group Group G06V 10/19 is also impacted by reclassification into group G06V 30/1426. Groups | ||
· Image preprocessing WARNING Group G06V 10/20 is incomplete pending reclassification of documents from group Group G06V 10/20 is also impacted by reclassification into groups G06V 10/00, G06V 10/70 - G06V 10/87, G06V 10/88 - G06V 10/92, G06V 30/16 - G06V 30/168, G06V 30/199 and G06V 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition WARNING Group G06V 10/22 is incomplete pending reclassification of documents from group Group G06V 10/22 is also impacted by reclassification into group G06V 30/1444. Groups | ||
· · · {based on a marking or identifier characterising the area} WARNING Group G06V 10/225 is incomplete pending reclassification of documents from group Group G06V 10/225 is also impacted by reclassification into group G06V 30/1448. Groups | ||
· · · {based on positionally close patterns or neighbourhood relationships} WARNING Group G06V 10/23 is incomplete pending reclassification of documents from group Group G06V 10/23 is also impacted by reclassification into group G06V 30/1452. Groups | ||
· · · {based on user input or interaction} WARNING Group G06V 10/235 is incomplete pending reclassification of documents from group Group G06V 10/235 is also impacted by reclassification into group G06V 30/1456. Groups | ||
· · Aligning, centring, orientation detection or correction of the image WARNING Group G06V 10/24 is incomplete pending reclassification of documents from group Group G06V 10/24 is also impacted by reclassification into group G06V 30/146. Groups | ||
· · · {by image rotation, e.g. by 90 degrees} WARNING Group G06V 10/242 is incomplete pending reclassification of documents from group Group G06V 10/242 is also impacted by reclassification into group G06V 30/1463. Groups | ||
· · · {by compensating for image skew or non-uniform image deformations} WARNING Group G06V 10/243 is incomplete pending reclassification of documents from group Group G06V 10/243 is also impacted by reclassification into group G06V 30/1475. Groups | ||
· · · {by locating a pattern; Special marks for positioning} WARNING Group G06V 10/245 is incomplete pending reclassification of documents from group Group G06V 10/245 is also impacted by reclassification into groups G06V 30/1448, G06V 30/1465, G06V 30/1468, G06V 30/1475 and G06V 30/1478. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {by affine transforms, e.g. correction due to perspective effects; Quadrilaterals, e.g. trapezoids} WARNING Group G06V 10/247 is incomplete pending reclassification of documents from group Group G06V 10/247 is also impacted by reclassification into group G06V 30/1607. Groups | ||
· · · {by interactive preprocessing or interactive shape modelling, e.g. feature points assigned by a user} WARNING Group G06V 10/248 is incomplete pending reclassification of documents from group Group G06V 10/248 is also impacted by reclassification into group G06V 30/1613. Groups | ||
· · Determination of region of interest [ROI] or a volume of interest [VOI] WARNING Group G06V 10/25 is incomplete pending reclassification of documents from group Group G06V 10/25 is also impacted by reclassification into group G06V 30/147. Groups | ||
· · {Detecting or recognising potential candidate objects based on visual cues, e.g. shapes} WARNING Group G06V 10/255 is incomplete pending reclassification of documents from group Group G06V 10/255 is also impacted by reclassification into group G06V 30/1473. Groups | ||
· · Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion WARNING Group G06V 10/26 is incomplete pending reclassification of documents from group Group G06V 10/26 is also impacted by reclassification into group G06V 30/148. Groups | ||
· · · {by performing operations on regions, e.g. growing, shrinking or watersheds} WARNING Group G06V 10/267 is incomplete pending reclassification of documents from group Group G06V 10/267 is also impacted by reclassification into group G06V 30/15. Groups | ||
· · · {removing elements interfering with the pattern to be recognised} WARNING Group G06V 10/273 is incomplete pending reclassification of documents from group Group G06V 10/273 is also impacted by reclassification into group G06V 30/155. Groups | ||
· · Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns WARNING Group G06V 10/28 is incomplete pending reclassification of documents from group Group G06V 10/28 is also impacted by reclassification into group G06V 30/162. Groups | ||
· · Noise filtering WARNING Group G06V 10/30 is incomplete pending reclassification of documents from group Group G06V 10/30 is also impacted by reclassification into group G06V 30/164. Groups | ||
· · Normalisation of the pattern dimensions WARNING Group G06V 10/32 is incomplete pending reclassification of documents from group Group G06V 10/32 is also impacted by reclassification into group G06V 30/166. Groups | ||
· · Smoothing or thinning of the pattern; Morphological operations; Skeletonisation WARNING Group G06V 10/34 is incomplete pending reclassification of documents from group Group G06V 10/34 is also impacted by reclassification into group G06V 30/168. Groups | ||
· · Applying a local operator, i.e. means to operate on image points situated in the vicinity of a given point; Non-linear local filtering operations, e.g. median filtering WARNING Group G06V 10/36 is incomplete pending reclassification of documents from group Group G06V 10/36 is also impacted by reclassification into group G06V 30/20. Groups | ||
· Extraction of image or video features WARNING Group G06V 10/40 is incomplete pending reclassification of documents from group Group G06V 10/40 is also impacted by reclassification into group s G06V 10/54 and G06V 30/18. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation WARNING Group G06V 10/42 is incomplete pending reclassification of documents from group Group G06V 10/42 is also impacted by reclassification into group G06V 30/186. Groups | ||
· · · {by analysing segments intersecting the pattern} WARNING Group G06V 10/421 is incomplete pending reclassification of documents from group Group G06V 10/421 is also impacted by reclassification into group G06V 30/184. Groups | ||
· · · for representing the structure of the pattern or shape of an object therefor WARNING Group G06V 10/422 is incomplete pending reclassification of documents from group Group G06V 10/422 is also impacted by reclassification into group G06V 30/18162. Groups | ||
· · · · Syntactic representation, e.g. by using alphabets or grammars WARNING Group G06V 10/424 is incomplete pending reclassification of documents from group Group G06V 10/424 is also impacted by reclassification into group G06V 30/18171. Groups | ||
· · · · Graphical representations WARNING Group G06V 10/426 is incomplete pending reclassification of documents from group Group G06V 10/426 is also impacted by reclassification into group G06V 30/18181. Groups | ||
· · · {Frequency domain transformation; Autocorrelation} WARNING Group G06V 10/431 is incomplete pending reclassification of documents from group Group G06V 10/431 is also impacted by reclassification into group G06V 30/187. Groups | ||
· · · {Computation of moments} WARNING Group G06V 10/435 is incomplete pending reclassification of documents from group Group G06V 10/435 is also impacted by reclassification into group G06V 30/188. Groups | ||
· · Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components WARNING Group G06V 10/44 is incomplete pending reclassification of documents from group Group G06V 10/44 is also impacted by reclassification into groups G06V 30/1801, G06V 30/182, G06V 30/1823, G06V 30/1826, G06V 30/1829, G06V 30/1831, G06V 30/1834 and G06V 30/1837. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {by matching or filtering} WARNING Group G06V 10/443 is incomplete pending reclassification of documents from group Group G06V 10/443 is also impacted by reclassification into group G06V 30/18019. Groups | ||
· · · · {using Haar-like filters, e.g. using integral image techniques} WARNING Group G06V 10/446 is incomplete pending reclassification of documents from group Group G06V 10/446 is also impacted by reclassification into group G06V 30/18029. Groups | ||
· · · · {Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters} WARNING Group G06V 10/449 is incomplete pending reclassification of documents from group Group G06V 10/449 is also impacted by reclassification into group G06V 30/18038. Groups | ||
· · · · · {with interaction between the filter responses, e.g. cortical complex cells} WARNING Group G06V 10/451 is incomplete pending reclassification of documents from group Group G06V 10/451 is also impacted by reclassification into group G06V 30/18048. Groups | ||
· · · · · · {Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]} WARNING Group G06V 10/454 is incomplete pending reclassification of documents from group Group G06V 10/454 is also impacted by reclassification into group G06V 30/18057. Groups | ||
· · · {by analysing connectivity, e.g. edge linking, connected component analysis or slices} WARNING Group G06V 10/457 is incomplete pending reclassification of documents from group Group G06V 10/457 is also impacted by reclassification into group G06V 30/18076. Groups | ||
· · Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features (colour feature extraction G06V 10/56) WARNING Group G06V 10/46 is incomplete pending reclassification of documents from group Group G06V 10/46 is also impacted by reclassification into group G06V 30/182. Groups | ||
· · · {Salient features, e.g. scale invariant feature transforms [SIFT]} WARNING Group G06V 10/462 is incomplete pending reclassification of documents from group Group G06V 10/462 is also impacted by reclassification into group G06V 30/18143. Groups | ||
· · · · {using a plurality of salient features, e.g. bag-of-words [BoW] representations} WARNING Group G06V 10/464 is incomplete pending reclassification of documents from group Group G06V 10/464 is also impacted by reclassification into group G06V 30/18152. Groups | ||
· · · {Encoded features or binary features, e.g. local binary patterns [LBP]} WARNING Group G06V 10/467 is incomplete pending reclassification of documents from group Group G06V 10/467 is also impacted by reclassification into group G06V 30/18133. Groups | ||
· · · {Contour-based spatial representations, e.g. vector-coding} WARNING Group G06V 10/469 is incomplete pending reclassification of documents from group Group G06V 10/469 is also impacted by reclassification into group G06V 30/1823. Groups | ||
· · · · {using approximation functions} WARNING Group G06V 10/471 is incomplete pending reclassification of documents from group Group G06V 10/471 is also impacted by reclassification into group G06V 30/1829. Groups | ||
· · · · {using gradient analysis} WARNING Group G06V 10/473 is incomplete pending reclassification of documents from group Group G06V 10/473 is also impacted by reclassification into group G06V 30/1831. Groups | ||
· · · · {using statistical shape modelling, e.g. point distribution models} WARNING Group G06V 10/476 is incomplete pending reclassification of documents from group Group G06V 10/476 is also impacted by reclassification into group G06V 30/1834. Groups | ||
· · · {Contour-based spectral representations or scale-space representations, e.g. by Fourier analysis, wavelet analysis or curvature scale-space [CSS]} WARNING Group G06V 10/478 is incomplete pending reclassification of documents from group Group G06V 10/478 is also impacted by reclassification into groups G06V 30/1826 and G06V 30/1837. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · by mapping characteristic values of the pattern into a parameter space, e.g. Hough transformation WARNING Group G06V 10/48 is incomplete pending reclassification of documents from group Group G06V 10/48 is also impacted by reclassification into group G06V 30/18067. Groups | ||
· · by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis WARNING Group G06V 10/50 is incomplete pending reclassification of documents from group Group G06V 10/50 is also impacted by reclassification into group G06V 30/18086. Groups | ||
· · · {Summing image-intensity values; Histogram projection analysis} WARNING Group G06V 10/507 is incomplete pending reclassification of documents from group Group G06V 10/507 is also impacted by reclassification into group G06V 30/18095. Groups | ||
· · {Sparse representations} WARNING Group G06V 10/513 is incomplete pending reclassification of documents from group Group G06V 10/513 is also impacted by reclassification into group G06V 30/1819. Groups | ||
· · Scale-space analysis, e.g. wavelet analysis (multi-scale boundary representations G06V 10/42) WARNING Group G06V 10/52 is incomplete pending reclassification of documents from group Group G06V 10/52 is also impacted by reclassification into group G06V 30/189. Groups | ||
· · relating to colour WARNING Group G06V 10/56 is incomplete pending reclassification of documents from group Group G06V 10/56 is also impacted by reclassification into group G06V 30/18105. Groups | ||
· · relating to hyperspectral data WARNING Group G06V 10/58 is incomplete pending reclassification of documents from group Group G06V 10/58 is also impacted by reclassification into group G06V 30/18114. Groups | ||
· · relating to illumination properties, e.g. using a reflectance or lighting model WARNING Group G06V 10/60 is incomplete pending reclassification of documents from group Group G06V 10/60 is also impacted by reclassification into group G06V 30/18124. Groups | ||
· · relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking WARNING Group G06V 10/62 is incomplete pending reclassification of documents from group Groups | ||
· using pattern recognition or machine learning (optical pattern recognition or electronic computations therefor G06V 10/88) WARNING Groups G06V 10/70 and G06V 10/766 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Data preparation, e.g. statistical preprocessing of image or video features WARNING Group G06V 10/72 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
U | · · Image or video pattern matching; Proximity measures in feature spaces | |
· · · Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries WARNING Group G06V 10/75 is incomplete pending reclassification of documents from groups Group G06V 10/75 is also impacted by reclassification into groups G06V 30/19007, G06V 30/192, G06V 30/196 and G06V 30/198. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching} WARNING Group G06V 10/751 is incomplete pending reclassification of documents from groups Group G06V 10/751 is also impacted by reclassification into group G06V 30/19013. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {Shifting the patterns to accommodate for positional errors} WARNING Group G06V 10/7515 is incomplete pending reclassification of documents from groups Group G06V 10/7515 is also impacted by reclassification into group G06V 30/1902. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Contour matching} WARNING Group G06V 10/752 is incomplete pending reclassification of documents from groups Group G06V 10/752 is also impacted by reclassification into group G06V 30/19027. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Transform-based matching, e.g. Hough transform} WARNING Group G06V 10/753 is incomplete pending reclassification of documents from groups Group G06V 10/753 is also impacted by reclassification into group G06V 30/19033. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {involving a deformation of the sample pattern or of the reference pattern; Elastic matching} WARNING Group G06V 10/754 is incomplete pending reclassification of documents from groups Group G06V 10/754 is also impacted by reclassification into group G06V 30/1904. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Deformable models or variational models, e.g. snakes or active contours} WARNING Group G06V 10/755 is incomplete pending reclassification of documents from groups Group G06V 10/755 is also impacted by reclassification into group G06V 30/19047. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {based on shape, e.g. active shape models [ASM]} WARNING Group G06V 10/7553 is incomplete pending reclassification of documents from groups Group G06V 10/7553 is also impacted by reclassification into group G06V 30/19053. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {based on appearance, e.g. active appearance models [AAM]} WARNING Group G06V 10/7557 is incomplete pending reclassification of documents from groups Group G06V 10/7557 is also impacted by reclassification into group G06V 30/1906. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Matching configurations of points or features} WARNING Group G06V 10/757 is incomplete pending reclassification of documents from groups Group G06V 10/757 is also impacted by reclassification into group G06V 30/19067. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Involving statistics of pixels or of feature values, e.g. histogram matching} WARNING Group G06V 10/758 is incomplete pending reclassification of documents from groups Group G06V 10/758 is also impacted by reclassification into group G06V 30/19073. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Region-based matching} WARNING Group G06V 10/759 is incomplete pending reclassification of documents from groups Group G06V 10/759 is also impacted by reclassification into group G06V 30/1908. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on eigen-space representations, e.g. from pose or different illumination conditions; Shape manifolds} WARNING Group G06V 10/76 is incomplete pending reclassification of documents from groups Group G06V 10/76 is also impacted by reclassification into group G06V 30/19087. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Proximity, similarity or dissimilarity measures} WARNING Group G06V 10/761 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · using clustering, e.g. of similar faces in social networks WARNING Group G06V 10/762 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Hierarchical techniques, i.e. dividing or merging patterns to obtain a tree-like representation; Dendograms} WARNING Group G06V 10/7625 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Non-hierarchical techniques, e.g. based on statistics of modelling distributions} WARNING Group G06V 10/763 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {based on graphs, e.g. graph cuts or spectral clustering} WARNING Group G06V 10/7635 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · using classification, e.g. of video objects WARNING Group G06V 10/764 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {using rules for classification or partitioning the feature space} WARNING Group G06V 10/765 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using context analysis, e.g. recognition aided by known co-occurring patterns} WARNING Group G06V 10/768 is incomplete pending reclassification of documents from groups Group G06V 10/768 is also impacted by reclassification into group G06V 30/262. All groups listed in this Warning should be considered in order to perform a complete search. | ||
U | · · Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation | |
· · · Feature selection, e.g. selecting representative features from a multi-dimensional feature space WARNING Group G06V 10/771 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Feature extraction, e.g. by transforming the feature space, e.g. multi-dimensional scaling [MDS]; Mappings, e.g. subspace methods} WARNING Group G06V 10/7715 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries WARNING Group G06V 10/772 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting WARNING Group G06V 10/774 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Organisation of the process, e.g. bagging or boosting} WARNING Group G06V 10/7747 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Incorporation of unlabelled data, e.g. multiple instance learning [MIL]} WARNING Group G06V 10/7753 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Validation; Performance evaluation WARNING Group G06V 10/776 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Active pattern-learning, e.g. online learning of image or video features WARNING Group G06V 10/778 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on feedback from supervisors} WARNING Group G06V 10/7784 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {the supervisor being a human, e.g. interactive learning with a human teacher} WARNING Group G06V 10/7788 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on specific statistical tests} WARNING Group G06V 10/7796 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level (multimodal speaker identification or verification G10L 17/10) WARNING Group G06V 10/80 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {of input or preprocessed data} WARNING Group G06V 10/803 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {of extracted features} WARNING Group G06V 10/806 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {of classification results, e.g. where the classifiers operate on the same input data} WARNING Group G06V 10/809 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {the classifiers operating on different input data, e.g. multi-modal recognition} WARNING Group G06V 10/811 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using belief theory, e.g. Dempster-Shafer} WARNING Group G06V 10/814 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by voting} WARNING Group G06V 10/817 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · using probabilistic graphical models from image or video features, e.g. Markov models or Bayesian networks WARNING Group G06V 10/84 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Markov-related models; Markov random fields} WARNING Group G06V 10/85 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using selection of the recognition techniques, e.g. of a classifier in a multiple classifier system} WARNING Group G06V 10/87 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters WARNING Group G06V 10/88 is incomplete pending reclassification of documents from groups Group G06V 10/88 is also impacted by reclassification into groups G06V 30/199 and G06V 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators} WARNING Group G06V 10/89 is incomplete pending reclassification of documents from groups Group G06V 10/89 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {characterised by the kind of filter} WARNING Group G06V 10/893 is incomplete pending reclassification of documents from groups Group G06V 10/893 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {the filter being related to phase processing, e.g. phase-only filters} WARNING Group G06V 10/895 is incomplete pending reclassification of documents from groups Group G06V 10/895 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {combination of filters, e.g. phase-only filters} WARNING Group G06V 10/898 is incomplete pending reclassification of documents from groups Group G06V 10/898 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using spatial domain filters, e.g. joint transform correlators} WARNING Group G06V 10/92 is incomplete pending reclassification of documents from groups Group G06V 10/92 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Hardware or software architectures specially adapted for image or video understanding WARNING Groups G06V 10/94, G06V 10/95 and G06V 10/955 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {User interactive design; Environments; Toolboxes} WARNING Group G06V 10/945 is incomplete pending reclassification of documents from groups Groups | ||
· Management of image or video recognition tasks WARNING Group G06V 10/96 is incomplete pending reclassification of documents from group Groups | ||
· Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns WARNING Group G06V 10/98 is incomplete pending reclassification of documents from group Group G06V 10/98 is also impacted by reclassification into group G06V 30/12. Groups |
Project: RP11902 , RP11770 (G06V)
Scenes; Scene-specific elements (control of digital cameras NOTE In this group, the following term is used with the meaning indicated:
WARNING Group G06V 20/00 is incomplete pending reclassification of documents from group Group G06V 20/00 is also impacted by reclassification into groups G06V 20/05, G06V 20/50, G06V 20/60, G06V 20/66, G06V 20/69, G06V 20/693, G06V 20/695, G06V 20/698 and G06V 20/70. All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11770 (G06V)
· Underwater scenes WARNING Group G06V 20/05 is incomplete pending reclassification of documents from groups Groups | ||
· Terrestrial scenes (scenes under surveillance with static cameras G06V 20/52; scenes perceived from the exterior of a vehicle G06V 20/56; scenes perceived from the interior of a vehicle G06V 20/59) WARNING Groups G06V 20/10, G06V 20/176, G06V 20/182, G06V 20/188 and G06V 20/194 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Satellite images WARNING Group G06V 20/13 is incomplete pending reclassification of documents from group Group G06V 20/13 is also impacted by reclassification into group G06V 20/17. Groups | ||
· · taken from planes or by drones WARNING Group G06V 20/17 is incomplete pending reclassification of documents from groups Groups | ||
· in augmented reality scenes WARNING Group G06V 20/20 is incomplete pending reclassification of documents from group Groups | ||
· in albums, collections or shared content, e.g. social network photos or video WARNING Group G06V 20/30 is incomplete pending reclassification of documents from group Groups | ||
· {Categorising the entire scene, e.g. birthday party or wedding scene} WARNING Groups G06V 20/35, G06V 20/36, G06V 20/38 and G06V 20/39 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· in video content (extracting overlay text G06V 20/62; video retrieval G06F 16/70; processing of video elementary streams in video servers H04N 21/234; processing of video elementary streams in video clients H04N 21/44) WARNING Groups G06V 20/40, G06V 20/41, G06V 20/42, G06V 20/43, G06V 20/44, G06V 20/46, G06V 20/47, G06V 20/48 and G06V 20/49 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Context or environment of the image WARNING Group G06V 20/50 is incomplete pending reclassification of documents from groups Groups | ||
· · Surveillance or monitoring of activities, e.g. for recognising suspicious objects (recognising microscopic objects G06V 20/69) WARNING Groups G06V 20/52, G06V 20/53 and G06V 20/54 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · exterior to a vehicle by using sensors mounted on the vehicle WARNING Groups G06V 20/56, G06V 20/58, G06V 20/582, G06V 20/584, G06V 20/586 and G06V 20/588 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions WARNING Groups G06V 20/59, G06V 20/593 and G06V 20/597 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Type of objects WARNING Groups G06V 20/60, G06V 20/66, G06V 20/69, G06V 20/693, G06V 20/695 and G06V 20/698 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Text, e.g. of license plates, overlay texts or captions on TV images WARNING Groups G06V 20/62, G06V 20/625, G06V 20/63 and G06V 20/635 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Three-dimensional objects WARNING Groups G06V 20/64, G06V 20/647 and G06V 20/653 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Food, e.g. fruit or vegetables WARNING Group G06V 20/68 is incomplete pending reclassification of documents from group Groups | ||
· Labelling scene content, e.g. deriving syntactic or semantic representations WARNING Group G06V 20/70 is incomplete pending reclassification of documents from groups Groups | ||
· Recognising image objects characterised by unique random patterns WARNING Group G06V 20/80 is incomplete pending reclassification of documents from group Groups | ||
· Identifying an image sensor based on its output data WARNING Group G06V 20/90 is incomplete pending reclassification of documents from group Groups |
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N 1/00) NOTE This group covers recognition of characters or digital ink, where the characters or the digital ink can include representations in three dimensions, e.g. as written by performing gestures in the air. WARNING Groups G06V 30/00, G06V 30/412, G06V 30/413, G06V 30/414, G06V 30/416, G06V 30/418, G06V 30/42, G06V 30/422 and G06V 30/424 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Character recognition WARNING Group G06V 30/10 is incomplete pending reclassification of documents from group Group G06V 30/10 is also impacted by reclassification into groups G06V 30/12, G06V 30/127, G06V 30/133, G06V 30/14, G06V 30/141, G06V 30/142, G06V 30/1423, G06V 30/1426, G06V 30/1429, G06V 30/1431, G06V 30/1434, G06V 30/1437, G06V 30/144, G06V 30/1444, G06V 30/1448, G06V 30/1452, G06V 30/1456, G06V 30/146, G06V 30/1463, G06V 30/1465, G06V 30/1468, G06V 30/147, G06V 30/1473, G06V 30/1475, G06V 30/1478, G06V 30/148, G06V 30/15, G06V 30/153, G06V 30/155, G06V 30/158, G06V 30/16, G06V 30/1607, G06V 30/1613, G06V 30/162, G06V 30/164, G06V 30/166, G06V 30/168, G06V 30/18, G06V 30/1801, G06V 30/18019, G06V 30/18029, G06V 30/18038, G06V 30/18048, G06V 30/18057, G06V 30/18067, G06V 30/18076, G06V 30/18086, G06V 30/18095, G06V 30/18105, G06V 30/18114, G06V 30/18124, G06V 30/18133, G06V 30/18143, G06V 30/18152, G06V 30/18162, G06V 30/18171, G06V 30/18181, G06V 30/1819, G06V 30/182, G06V 30/1823, G06V 30/1826, G06V 30/1829, G06V 30/1831, G06V 30/1834, G06V 30/1837, G06V 30/184, G06V 30/186, G06V 30/187, G06V 30/188, G06V 30/189, G06V 30/19, G06V 30/19007, G06V 30/19013, G06V 30/1902, G06V 30/19027, G06V 30/19033, G06V 30/1904, G06V 30/19047, G06V 30/19053, G06V 30/1906, G06V 30/19067, G06V 30/19073, G06V 30/1908, G06V 30/19087, G06V 30/19093, G06V 30/191, G06V 30/19107, G06V 30/19113, G06V 30/1912, G06V 30/19127, G06V 30/19133, G06V 30/1914, G06V 30/19147, G06V 30/19153, G06V 30/1916, G06V 30/19167, G06V 30/19173, G06V 30/1918, G06V 30/19187, G06V 30/19193, G06V 30/192, G06V 30/194, G06V 30/195, G06V 30/196, G06V 30/198, G06V 30/1983, G06V 30/1985, G06V 30/1988, G06V 30/199, G06V 30/20, G06V 30/22, G06V 30/222, G06V 30/224, G06V 30/2247, G06V 30/2253, G06V 30/226, G06V 30/2264, G06V 30/2268, G06V 30/2272, G06V 30/2276, G06V 30/228, G06V 30/24, G06V 30/242, G06V 30/244, G06V 30/2445, G06V 30/245, G06V 30/2455, G06V 30/246, G06V 30/248, G06V 30/2504, G06V 30/2528, G06V 30/2552, G06V 30/26, G06V 30/262, G06V 30/268, G06V 30/274, G06V 30/28, G06V 30/287, G06V 30/293, G06V 30/30, G06V 30/302, G06V 30/304, G06V 30/32, G06V 30/333, G06V 30/347, G06V 30/36, G06V 30/373 and G06V 30/387. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Detection or correction of errors, e.g. by rescanning the pattern WARNING Group G06V 30/12 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {with the intervention of an operator} WARNING Group G06V 30/127 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Evaluation of quality of the acquired characters} WARNING Group G06V 30/133 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Image acquisition WARNING Groups G06V 30/14, G06V 30/1423, G06V 30/144, G06V 30/153 and G06V 30/158 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {using multiple overlapping images; Image stitching} WARNING Group G06V 30/141 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · using hand-held instruments; Constructional details of the instruments WARNING Group G06V 30/142 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by sensing position defining codes on a support} WARNING Group G06V 30/1426 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Identifying or ignoring parts by sensing at different wavelengths} WARNING Group G06V 30/1429 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Illumination control} WARNING Group G06V 30/1431 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Special illumination such as grating, reflections or deflections, e.g. for characters with relief} WARNING Group G06V 30/1434 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Sensor details, e.g. position, configuration or special lenses (G06V 30/1429 takes precedence)} WARNING Group G06V 30/1437 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields} WARNING Group G06V 30/1444 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on markings or identifiers characterising the document or the area} WARNING Group G06V 30/1448 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on positionally close symbols, e.g. amount sign or URL-specific characters} WARNING Group G06V 30/1452 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on user interactions} WARNING Group G06V 30/1456 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Aligning or centring of the image pick-up or image-field WARNING Group G06V 30/146 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Orientation detection or correction, e.g. rotation of multiples of 90 degrees} WARNING Group G06V 30/1463 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by locating a pattern (G06V 30/1475 takes precedence; centring within a document with a marking G06V 30/1448)} WARNING Groups G06V 30/1465 and G06V 30/1468 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Determination of region of interest} WARNING Group G06V 30/147 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Recognising objects as potential recognition candidates based on visual cues, e.g. shapes} WARNING Group G06V 30/1473 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Inclination or skew detection or correction of characters or of image to be recognised} WARNING Group G06V 30/1475 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {of characters or characters lines} WARNING Group G06V 30/1478 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Segmentation of character regions WARNING Group G06V 30/148 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Cutting or merging image elements, e.g. region growing, watershed or clustering-based techniques} WARNING Group G06V 30/15 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Removing patterns interfering with the pattern to be recognised, such as ruled lines or underlines} WARNING Group G06V 30/155 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Image preprocessing WARNING Group G06V 30/16 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Correcting image deformation, e.g. trapezoidal deformation caused by perspective} WARNING Group G06V 30/1607 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Interactive preprocessing or shape modelling, e.g. assignment of feature points by a user} WARNING Group G06V 30/1613 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Quantising the image signal WARNING Group G06V 30/162 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Noise filtering WARNING Group G06V 30/164 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Normalisation of pattern dimensions WARNING Group G06V 30/166 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Smoothing or thinning of the pattern; Skeletonisation WARNING Group G06V 30/168 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Extraction of features or characteristics of the image WARNING Group G06V 30/18 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections (extracting features by contour coding G06V 30/182)} WARNING Group G06V 30/1801 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by matching or filtering} WARNING Group G06V 30/18019 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {filtering with Haar-like subimages, e.g. computation thereof with the integral image technique} WARNING Group G06V 30/18029 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {Biologically-inspired filters, e.g. difference of Gaussians [DoG], Gabor filters} WARNING Group G06V 30/18038 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · {with interaction between the responses of different filters, e.g. cortical complex cells} WARNING Group G06V 30/18048 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · {Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]} WARNING Group G06V 30/18057 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by mapping characteristic values of the pattern into a parameter space, e.g. Hough transformation} WARNING Group G06V 30/18067 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by analysing connectivity, e.g. edge linking, connected component analysis or slices} WARNING Group G06V 30/18076 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {by performing operations within image blocks or by using histograms} WARNING Group G06V 30/18086 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Summing image-intensity values; Projection and histogram analysis} WARNING Group G06V 30/18095 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {related to colour} WARNING Group G06V 30/18105 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {involving specific hyperspectral computations of features} WARNING Group G06V 30/18114 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {related to illumination properties, e.g. according to a reflectance or lighting model} WARNING Group G06V 30/18124 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {regional/local feature not essentially salient, e.g. local binary pattern} WARNING Group G06V 30/18133 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Extracting features based on salient regional features, e.g. scale invariant feature transform [SIFT] keypoints} WARNING Group G06V 30/18143 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Extracting features based on a plurality of salient regional features, e.g. "bag of words"} WARNING Group G06V 30/18152 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {related to a structural representation of the pattern} WARNING Group G06V 30/18162 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Syntactic representation, e.g. using a grammatical approach} WARNING Group G06V 30/18171 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Graphical representation, e.g. directed attributed graph} WARNING Group G06V 30/18181 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {sparse representations} WARNING Group G06V 30/1819 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · by coding the contour of the pattern WARNING Group G06V 30/182 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using vector-coding} WARNING Group G06V 30/1823 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {analysing the spectrum of the contour, e.g. Fourier expansion} WARNING Group G06V 30/1826 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using an approximation function} WARNING Group G06V 30/1829 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using gradient analysis} WARNING Group G06V 30/1831 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using statistical shape modelling, e.g. point distribution model} WARNING Group G06V 30/1834 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using wavelet analysis} WARNING Group G06V 30/1837 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · by analysing segments intersecting the pattern WARNING Group G06V 30/184 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · by deriving mathematical or geometrical properties from the whole image WARNING Group G06V 30/186 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Frequency domain transformation; Autocorrelation} WARNING Group G06V 30/187 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Computation of moments} WARNING Group G06V 30/188 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Scale-space domain transformation, e.g. with wavelet analysis} WARNING Group G06V 30/189 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Recognition using electronic means WARNING Group G06V 30/19 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Matching; Proximity measures} WARNING Group G06V 30/19007 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching (specially adapted for image segmentation G06T 7/10; specially adapted for the analysis of motion G06T 7/20; specially adapted for image alignment G06T 7/30; specially adapted for the calculation of depth from stereo images G06T 7/50; specially adapted for position determination G06T 7/70)} WARNING Group G06V 30/19013 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {Shifting or otherwise transforming the patterns to accommodate for positional errors} WARNING Group G06V 30/1902 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · {Matching of contours} WARNING Group G06V 30/19027 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · {by mapping curve parameters onto an accumulator array, e.g. generalised Hough Transform} WARNING Group G06V 30/19033 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · {involving a deformation of the sample or reference pattern; Elastic matching} WARNING Group G06V 30/1904 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · {based on a local optimisation criterion, e.g. "snakes", i.e. active contour models of the pattern to be recognised} WARNING Group G06V 30/19047 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · {based on shape statistics, e.g. active shape models of the pattern to be recognised} WARNING Group G06V 30/19053 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · · {based also on statistics of image patches, e.g. active appearance models of the pattern to be recognised} WARNING Group G06V 30/1906 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · {Matching configurations of points or features, e.g. constellation matching} WARNING Group G06V 30/19067 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Comparing statistics of pixel or of feature values, e.g. histogram matching} WARNING Group G06V 30/19073 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Region based matching} WARNING Group G06V 30/1908 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on parametric eigenspace representations, e.g. eigenspace representations using pose or illumination parameters; Shape manifold} WARNING Group G06V 30/19087 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Proximity measures, i.e. similarity or distance measures} WARNING Group G06V 30/19093 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation} WARNING Group G06V 30/191 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Clustering techniques} WARNING Group G06V 30/19107 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Selection of pattern recognition techniques, e.g. of classifiers in a multi-classifier system} WARNING Group G06V 30/19113 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Selecting the most significant subset of features (G06V 30/19127 takes precedence)} WARNING Group G06V 30/1912 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods} WARNING Group G06V 30/19127 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Interactive pattern learning with a human teacher} WARNING Group G06V 30/19133 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries, e.g. user dictionaries} WARNING Group G06V 30/1914 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Obtaining sets of training patterns; Bootstrap methods, e.g. bagging or boosting} WARNING Group G06V 30/19147 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using rules for classification or partitioning the feature space} WARNING Group G06V 30/19153 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Validation; Performance evaluation} WARNING Group G06V 30/1916 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Active pattern learning} WARNING Group G06V 30/19167 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Classification techniques} WARNING Group G06V 30/19173 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Fusion techniques, i.e. combining data from various sources, e.g. sensor fusion} WARNING Group G06V 30/1918 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Graphical models, e.g. Bayesian networks or Markov models} WARNING Group G06V 30/19187 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Statistical pre-processing, e.g. techniques for normalisation or restoring missing data} WARNING Group G06V 30/19193 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · using simultaneous comparisons or correlations of the image signals with a plurality of references WARNING Group G06V 30/192 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · References adjustable by an adaptive method, e.g. learning WARNING Group G06V 30/194 is incomplete pending reclassification of documents from groups Group G06V 30/194 is also impacted by reclassification into groups G06V 10/70 and G06V 10/766. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using a resistor matrix} WARNING Group G06V 30/195 is incomplete pending reclassification of documents from groups Groups | ||
· · · using sequential comparisons of the image signals with a plurality of references WARNING Groups G06V 30/196 and G06V 30/198 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Syntactic or structural pattern recognition, e.g. symbolic string recognition} WARNING Groups G06V 30/1983, G06V 30/1985 and G06V 30/1988 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Arrangements for recognition using optical reference masks, e.g. holographic masks WARNING Group G06V 30/199 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Combination of acquisition, preprocessing or recognition functions WARNING Group G06V 30/20 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · characterised by the type of writing WARNING Groups G06V 30/22, G06V 30/222, G06V 30/226, G06V 30/2264, G06V 30/2268, G06V 30/2272, G06V 30/2276 and G06V 30/228 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · of printed characters having additional code marks or containing code marks WARNING Groups G06V 30/224, G06V 30/2247 and G06V 30/2253 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · characterised by the processing or recognition method (segmentation of character regions G06V 30/148) WARNING Groups G06V 30/24, G06V 30/242, G06V 30/244, G06V 30/2445, G06V 30/245, G06V 30/2455, G06V 30/246, G06V 30/248, G06V 30/2504, G06V 30/2528 and G06V 30/2552 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Techniques for post-processing, e.g. correcting the recognition result WARNING Groups G06V 30/26, G06V 30/268 and G06V 30/274 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · using context analysis, e.g. lexical, syntactic or semantic context WARNING Group G06V 30/262 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · specially adapted to the type of the alphabet, e.g. Latin alphabet WARNING Groups G06V 30/28, G06V 30/287 and G06V 30/293 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · based on the type of data WARNING Groups G06V 30/30 and G06V 30/304 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Images containing characters for discriminating human versus automated computer access WARNING Group G06V 30/302 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Digital ink WARNING Groups G06V 30/32, G06V 30/333, G06V 30/347, G06V 30/36, G06V 30/373 and G06V 30/387 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Document-oriented image-based pattern recognition WARNING Group G06V 30/40 is incomplete pending reclassification of documents from group Group G06V 30/40 is also impacted by reclassification into groups G06V 30/224, G06V 30/2247, G06V 30/2253 and G06V 30/41. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Analysis of document content (recognition of printed characters based on code marks G06V 30/224) WARNING Group G06V 30/41 is incomplete pending reclassification of documents from groups Groups |
Recognition of biometric, human-related or animal-related patterns in image or video data WARNING Groups G06V 40/00, G06V 40/10, G06V 40/103, G06V 40/107, G06V 40/11, G06V 40/113, G06V 40/117, G06V 40/12, G06V 40/1306, G06V 40/1312, G06V 40/1318, G06V 40/1324, G06V 40/1329, G06V 40/1335, G06V 40/1341, G06V 40/1347, G06V 40/1353, G06V 40/1359, G06V 40/1365, G06V 40/1371, G06V 40/1376, G06V 40/1382, G06V 40/1388, G06V 40/1394, G06V 40/14, G06V 40/15, G06V 40/155, G06V 40/16, G06V 40/161, G06V 40/162, G06V 40/164, G06V 40/165, G06V 40/166, G06V 40/167, G06V 40/168, G06V 40/169, G06V 40/171, G06V 40/172, G06V 40/173, G06V 40/174, G06V 40/175, G06V 40/176, G06V 40/178, G06V 40/179, G06V 40/18, G06V 40/19, G06V 40/193, G06V 40/197, G06V 40/20, G06V 40/23, G06V 40/25, G06V 40/28, G06V 40/30, G06V 40/33, G06V 40/37, G06V 40/376, G06V 40/382, G06V 40/388, G06V 40/394, G06V 40/40, G06V 40/45, G06V 40/50, G06V 40/53, G06V 40/55, G06V 40/58, G06V 40/60, G06V 40/63, G06V 40/67 and G06V 40/70 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
U | · Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands | |
U | · · Fingerprints or palmprints | |
· · · Sensors therefor WARNING Group G06V 40/13 is incomplete pending reclassification of documents from group Group G06V 40/13 is also impacted by reclassification into group G06V 40/145. Groups | ||
U | · · Vascular patterns | |
· · · Sensors therefor WARNING Group G06V 40/145 is incomplete pending reclassification of documents from groups Groups |
Project: RP11770 (G07B)
U | Franking apparatus (printing aspects B41) | |
U | · {Details relating to mailpieces in a franking system} | |
· · {Sensing or measuring mailpieces (weighing G01G 19/00 | ||
· {Cryptography or similar special procedures in a franking system} NOTE References listed below indicate CPC places which could also be of interest when carrying out a search in respect of the subject matter covered by the preceding group:
|
Project: RP11770 (G07C)
Individual registration on entry or exit NOTES 1. This group covers:
2. This group does not cover:
3. Attention is drawn to the following places, which may be of interest for search:
| ||
· {Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys (mechanical locks with electric permutation E05B 49/00; arrangements for sensing or reading record carriers G06K 7/00 |
Project: RP11770 (G09B)
U | ||
· with audible presentation of the material to be studied ( |
Teaching, or communicating with, the blind, deaf or mute (audible presentation of material to be studied G09B 5/04; devices or methods for replacing direct visual or auditory perception by another kind of perception A61F 9/08, A61F 11/04; audible indication of meter readings or of colour G01D 7/12; watches for blind persons G04B 25/02 |
Project: MP11918 (G10H)
M | ELECTROPHONIC MUSICAL INSTRUMENTS NOTE This subclass covers musical instruments in which individual notes are constituted as electric oscillations under the control of a performer and the oscillations are converted to sound-vibrations by a loud-speaker or equivalent instrument. WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Details of electrophonic musical instruments | |
M | · {Associated control or indicating means | |
M | · {Recording/reproducing or transmission of music for electrophonic musical instruments | |
M | · · {in coded form | |
M | · Means for controlling the tone frequencies, e.g. attack | |
U | · · Circuits for establishing the harmonic content of tones {, or other arrangements for changing the tone colour} | |
M | · · · | |
U | · · · | |
M | · · · · {using a digital filter | |
M | · · · during execution {( | |
M | · · · by non-linear elements (G10H 1/14 takes precedence | |
U | · Selecting circuits | |
M | · · for automatically producing a series of tones | |
U | · Constructional details | |
M | · · Switch arrangements, e.g. keyboards or mechanical switches | |
U | · · · {Structural association with individual keys (electrically operated wind-actuated organs G10B 3/22)} | |
M | · · · · {Switches actuated by parts of the body other than | |
U | · Accompaniment arrangements | |
U | · · {Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems} | |
M | · · · {using optical disks, e.g. CD, CD-ROM, to store accompaniment information in digital form | |
M | · · Rhythm |
U | Instruments in which the tones are generated by electromechanical means | |
U | · using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument | |
U | · · using mechanically actuated vibrators with pick-up means (G10H 3/24 takes precedence) | |
M | · · · {characterised by the use of a piezo-electric or magneto-strictive transducer |
U | Instruments in which the tones are generated by means of electronic generators (G10H 7/00 takes precedence) | |
M | · |
M | Instruments in which the tones are synthesised from a data store, e.g. computer organs | |
M | · {Means for controlling the transition from one tone waveform to another |
Project: RP11770 (G10H)
U | Input/output interfacing specifically adapted for electrophonic musical tools or instruments | |
U | · User input interfaces for electrophonic musical instruments (graphical user interfaces specifically adapted for electrophonic musical instruments G10H 2220/091; input means in general G06F 3/00) | |
· · Image sensing, i.e. capturing images or optical patterns for musical purposes or musical control purposes (image analysis, inspection, positioning or tracking G06T 7/00, |
Project: MP11919 (G10K)
M | SOUND-PRODUCING DEVICES NOTES 1. This subclass covers arrangements for generating mechanical vibrations in fluids. 2. This subclass covers also the production of sounds which may not be audible to human beings but which are audible to animals. 3. In this subclass, the following terms are used with the meanings indicated:
WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Devices in which sound is produced by striking a resonating body, e.g. bells, chimes | |
U | · the resonating devices having the shape of a bell, plate, rod, or tube (bells for towers G10K 1/28) | |
M | · · electrically operated | |
U | · · · the sounding member being a bell | |
U | · · · · Operating or striking mechanisms therefor | |
M | · · · · · for timed or repeated operation | |
U | · · mechanically operated; Hand bells; Bells for animals | |
U | · · · Operating or striking mechanisms therefor | |
M | · · · · for timed or repeated operation | |
U | · Bells for towers or the like | |
U | · · Details or accessories | |
M | · · · Means for silencing or damping |
U | Sirens | |
M | · in which the sound-producing member is rotated manually or by a motor (G10K 7/06 takes precedence | |
M | · in which the sound-producing member is driven by a fluid, e.g. by a compressed gas |
M | Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle | |
M | · Details, e.g. bulbs, pumps, pistons, |
U | Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general | |
M | · Methods or devices for transmitting, conducting | |
M | · · Sound-focusing or directing, e.g. scanning | |
M | · · · using reflection, e.g. parabolic |
U | Acoustics not otherwise provided for | |
M | · Synthesis of acoustic waves (synthesis of speech |
Project: RP11902 (G11B)
Arrangements for the associated working of recording or reproducing apparatus with related apparatus (with cameras or projectors G03B 31/00 {; recording/reproducing of music for electrophonic musical instruments G10H 1/0033; automatic arrangements for answering calls or for recording messages for absent subscribers H04M 1/64; telephonic communication systems adapted for combination with dictation recording and playback systems H04M 11/10; connection of TV recorder with other related apparatus, e.g. TV camera or receiver, in which the TV signal is significantly involved H04N, e.g. |
Project: N/A (G16)
INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS NOTES 1. This subclass does not cover:
2. In this class, the following terms or expressions are used with the meaning indicated:
|
Project: MP11772 (H01)
M | NOTES 1. Processes involving only a single technical art, e.g. drying, coating, for which provision exists elsewhere are classified in the relevant class for that art. |
Project: RP11902 (H01J)
U | Cathode ray tubes; Electron beam tubes (H01J 25/00, H01J 33/00, H01J 35/00, H01J 37/00 take precedence; details of cathode ray tubes or of electron beam tubes H01J 29/00) | |
U | · having a screen on or from which an image or pattern is formed, picked up, converted, or stored | |
U | · · Image pick-up tubes having an input of visible light and electric output (tubes without defined electron beams and having a light ray scanning photo-emissive screen H01J 40/20) | |
· · · Tubes in which electrical output represents both intensity and colour of image {(colour television cameras with only one tube |
Project: RP11770 (H01J)
U | Particle spectrometers or separator tubes NOTE In classifying particle separators, no distinction is made between spectrometry and spectrography, the difference being only in the manner of detection which in the first case is electrical and in the second case is by means of a photographic film. | |
U | · {Methods for using particle spectrometers} | |
· · {Step by step routines describing the handling of the data generated during a measurement |
Project: N/A (H01L)
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR (use of semiconductor devices for measuring G01; resistors in general H01C; magnets, inductors, transformers H01F; capacitors in general H01G; electrolytic devices H01G 9/00; batteries, accumulators H01M; waveguides, resonators, or lines of the waveguide type H01P; line connectors, current collectors H01R; stimulated-emission devices H01S; electromechanical resonators H03H; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers H04R; electric light sources in general H05B; printed circuits, hybrid circuits, casings or constructional details of electrical apparatus, manufacture of assemblages of electrical components H05K; use of semiconductor devices in circuits having a particular application, see the subclass for the application) NOTES 1. This subclass covers:
2. In this subclass, the following terms or expressions are used with the meaning indicated:
3. In this subclass, both the process or apparatus for the manufacture or treatment of a device and the device itself are classified, whenever both of these are described sufficiently to be of interest. 4. Attention is drawn to Note (3) after the title of section C, which Note indicates to which version of the periodic table of chemical elements the IPC refers. In this subclass, the Periodic System used is the 8 group system indicated by Roman numerals in the Periodic Table thereunder. WARNINGS 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
2. {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
Project: RP11902 (H01L)
U | Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate (details thereof H01L 23/00, H01L 29/00 - H01L 51/00; assemblies consisting of a plurality of individual solid state devices H01L 25/00) NOTES 1. In this group, with the exception of groups H01L 27/115 - H01L 27/11597, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place. 2. When classifying in this group, subject matter relating to electrically programmable read-only memories is classified in group H01L 27/115, irrespective of the last place priority rule. | |
U | · including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation (radiation-sensitive components structurally associated with one or more electric light sources only H01L 31/14; couplings of light guides with optoelectronic elements G02B 6/42) | |
U | · · Devices controlled by radiation | |
U | · · · Imager structures | |
U | · · · · {Structural or functional details thereof} | |
· · · · · {Pixel-elements with integrated switching, control, storage or amplification elements (scanning details of imagers H04N 3/15; circuitry of imagers |
Project: RP11758 (H01S)
M | DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL NOTE This subclass covers:
WARNING 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
|
U | Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range (semiconductors lasers H01S 5/00) | |
U | · Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium | |
M | · · Construction or shape of optical resonators or components thereof | |
M | · · · | |
M | · · · · | |
M | · · · · · | |
M | · · · · · · | |
M | · · · · | |
M | · · · · · | |
M | · · · · · | |
M | · · · comprising | |
M | · · · · defining a plurality of resonators, e.g. for mode selection | |
U | · Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating NOTE | |
M | · · by controlling | |
M | · · · using | |
M | · · · using | |
M | · · · · Frequency | |
C | · · Mode locking; WARNING Group H01S 3/11 is impacted by reclassification into group H01S 3/1123. Groups H01S 3/11 and H01S 3/1123 should be considered in order to perform a complete search. | |
M | · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · · | |
M | · · · · · · Semiconductor saturable absorbers, e.g. semiconductor saturable absorber mirrors [SESAMs]; | |
U | · · · · {Harmonically mode locking lasers, e.g. modulation frequency equals multiple integers or a fraction of the resonator roundtrip time} | |
N | · · · Q-switching WARNING Group H01S 3/1123 is incomplete pending reclassification of documents from group H01S 3/11. Groups H01S 3/11 and H01S 3/1123 should be considered in order to perform a complete search. | |
M | · · · · { | |
M | · · · · { | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · · | |
M | · · · · · | |
M | · · · · Plural Q-switches | |
M | · · Stabilisation of laser output parameters, e.g. frequency NOTE | |
M | · · · by controlling | |
U | · characterised by the material used as the active medium | |
U | · · Gases | |
M | · · · the active gas being polyatomic, i.e. containing |
Project: MP11772 (H03)
M |
Project: MP11774 (H03J)
M | TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS NOTE This subclass covers also the control of tuning, including the combined control of tuning and other functions, e.g. combinations of tuning control and volume control, combinations of control of local oscillator and of supplementary resonant circuits. WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general |
U | ||
U | · Details | |
M | · · Arrangements for compensating for variations of physical values, e.g. temperature | |
M | · · Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges |
U | ||
U | · with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings | |
U | · · operated by hand | |
M | · · · Settings determined by a number of positioning means mounted on a common support, {e.g. turret tuner,} which is adjustable to desired positions, a different positioning means being in operation in each position | |
M | · with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection |
U | Automatic frequency control; Automatic scanning over a band of frequencies | |
M | · Automatic frequency control (H03J 7/18 takes precedence |
Project: RP11770 (H04H)
U | Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems | |
U | · Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H 60/29-H04H 60/54 | |
· · of video {( |
Project: RP11771 (H04J)
U | Orthogonal multiplex systems, {e.g. using WALSH codes}(H04J 13/00 takes precedence) | |
· {Interference mitigation or co-ordination ( |
Project: RP11915 (H04L)
U | Arrangements for detecting or preventing errors in the information received {(correcting synchronisation H04L 7/00)} | |
U | · by using return channel | |
U | · · in which the return channel carries supervisory signals, e.g. repetition request signals | |
M | · · · | |
M | · · · Automatic repetition systems, e.g. | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · |
Project: RP11771 (H04L)
U | Arrangements affording multiple use of the transmission path | |
U | · {Arrangements for allocating sub-channels of the transmission path} | |
U | · · {Allocation criteria} | |
· · · {Allocation based on distance or geographical location (allocation based on terminal or device properties in general, |
Project: RP11770 (H04N)
U | Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof | |
U | · {Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture} | |
U | · · {with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus (arrangements for the associated working of recording or reproducing apparatus with related apparatus G11B 31/00)} | |
U | · · · {with an apparatus processing optically-read information} | |
· · · · {with an apparatus performing optical character recognition ( | ||
· · · · {with an apparatus performing pattern recognition, e.g. of a face or a geographic feature ( | ||
U | · {User-machine interface; Control console (input or output arrangements for computers G06F 3/00)} | |
U | · · {Input means (H04N 1/00411 takes precedence; input arrangements for computers G06F 3/00)} | |
· · · {Mark-sheet input (sensing record carriers G06K 7/00 | ||
U | · {Preventing unauthorised reproduction} | |
U | · · {Determining the necessity for prevention} | |
· · · {based on recognising a copy prohibited original, e.g. a banknote ( |
Project: RP11902 (H04N)
U | · Colour picture communication systems | |
U | · · Processing of colour picture signals (H04N 1/52 takes precedence) | |
U | · · · Colour correction or control {(H04N 1/54 takes precedence)} | |
U | · · · · Retouching, i.e. modification of isolated colours only or in isolated picture areas only | |
· · · · · {Red-eye correction (control of camera based on recognised facial parts |
U | Scanning details of television systems; Combination thereof with generation of supply voltages | |
U | · by means not exclusively optical-mechanical (H04N 3/36 takes precedence) | |
· · by means of electrically scanned solid-state devices (for picture generation | ||
· · · {for picture signal generation} WARNING This group is no longer used for classification of new documents as from December 1st, 2009. The backlog is continuously reclassified into group | ||
U | · · · · {Control of the image-sensor operation, e.g. image processing within the image-sensor} | |
· · · · · {for disturbance correction or prevention within the image-sensor, e.g. biasing, blooming, smearing (correction circuits |
U | Details of television systems (scanning details or combination thereof with generation of supply voltages H04N 3/00) | |
M | · Picture signal circuitry for video frequency region ( | |
U | · · Circuitry for controlling amplitude response | |
C | · · · Gamma control (circuits for controlling camera response irrespective of the scene brightness H04N 23/82) WARNING Group H04N 5/202 is impacted by reclassification into group H04N 23/82. Groups H04N 5/202 and H04N 23/82 should be considered in order to perform a complete search. | |
U | · · Circuitry for suppressing or minimising disturbance, e.g. moiré or halo | |
· · · {Ghost signal cancellation ( | ||
M | · · · Circuitry for suppressing or minimising impulsive noise ( | |
D | H04N 5/217 | · · · in picture signal generation {in cameras comprising an electronic image sensor, e.g. in digital cameras, TV cameras, video cameras, camcorders, webcams, or to be embedded in other devices, e.g. in mobile phones, computers or vehicles} <administratively transferred to H04N 23/81> |
D | H04N 5/2171 | · · · · {Dust removal, e.g. from surfaces of image sensor or processing of the image signal output by the electronic image sensor} <administratively transferred to H04N 23/811> |
D | H04N 5/2173 | · · · · {in solid-state picture signal generation} <administratively transferred to H04N 25/60> |
D | H04N 5/2175 | · · · · · {Suppression of excedentary charges, e.g. blooming, smearing (within the image sensor H04N 3/1556, H04N 3/1568)} <administratively transferred to H04N 25/62> |
D | H04N 5/2176 | · · · · · {Correction or equalization of amplitude response, e.g. dark current, blemishes, non-uniformity} <administratively transferred to H04N 25/63> |
D | H04N 5/2178 | · · · · · · {by initial calibration, e.g. with memory means} <administratively transferred to H04N 25/67> |
M | · Studio circuitry; Studio devices | |
D | H04N 5/225 | · · Television cameras {; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles (constructional details of electronic still picture cameras or digital still picture cameras not peculiar to the presence or use of the electronic image sensor G03B)} <administratively transferred to H04N 23/00> |
D | H04N 5/2251 | · · · {Constructional details} <administratively transferred to H04N 23/50> |
D | H04N 5/2252 | · · · · {Housings} <administratively transferred to H04N 23/51> |
D | H04N 5/22521 | · · · · {Elements optimizing image sensor operations, e.g. EMF protection, heat transfer, moisture or dust} <administratively transferred to H04N 23/52> |
D | H04N 5/22525 | · · · · {Electronic viewfinders} <administratively transferred to H04N 23/53> |
D | H04N 5/225251 | · · · · · {rotatable or detachable} <administratively transferred to H04N 23/531> |
D | H04N 5/2253 | · · · · {Mounting of pick-up device, electronic image sensor, deviation or focusing coils} <administratively transferred to H04N 23/54> |
D | H04N 5/2254 | · · · · {Mounting of optical parts, e.g. lenses, shutters, filters or optical parts peculiar to the presence or use of an electronic image sensor} <administratively transferred to H04N 23/55> |
D | H04N 5/22541 | · · · · · {Optical arrangements for light-field or plenoptic cameras} <administratively transferred to H04N 23/957> |
D | H04N 2005/2255 | · · · {for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscope, borescope} <administratively transferred to H04N 23/555 INV> |
D | H04N 5/2256 | · · · {provided with illuminating means} <administratively transferred to H04N 23/56> |
D | H04N 5/2257 | · · · {Mechanical and electrical details of cameras or camera modules for embedding in other devices (mounting structure in mobile phone see H04M 1/0264; optical details G03B)} <administratively transferred to H04N 23/57> |
D | H04N 5/2258 | · · · {Cameras using two or more image sensors, e.g. a CMOS sensor for video and a CCD for still image (cameras having one image sensor for each colour H04N 9/045, H04N 9/09)} <administratively transferred to H04N 23/45> |
D | H04N 5/2259 | · · · {Means for changing the camera field of view without moving the camera body, e.g. nutating or panning optics or image-sensors (picture signal generation using shifting image-sensors H04N 5/349; varying magnification, e.g. angle of view for cameras using only optical means G03B)} <administratively transferred to H04N 23/58> |
D | H04N 5/228 | · · · Circuit details for pick-up tubes <administratively transferred to H04N 23/40> |
D | H04N 5/2283 | · · · · {Beam current control} <administratively transferred to H04N 23/41> |
D | H04N 5/2286 | · · · · · {during retrace periods, e.g. circuits for ACT tubes, leg suppression} <administratively transferred to H04N 23/43> |
D | H04N 5/232 | · · · Devices for controlling television cameras, e.g. remote control {; Control of cameras comprising an electronic image sensor} (H04N 5/235 takes precedence {; Mountings, adjusting means, or light-tight connections, for optical elements G02B 7/00}) <administratively transferred to H04N 23/60> |
D | H04N 5/23203 | · · · · {Remote-control signaling for television cameras, cameras comprising an electronic image sensor or for parts thereof, e.g. between main body and another part of camera (distributing sync-signals to television cameras H04N 5/0733)} <administratively transferred to H04N 23/66> |
D | H04N 5/23206 | · · · · · {Transmission of camera control signals via a network, e.g. Internet} <administratively transferred to H04N 23/661> |
D | H04N 5/232061 | · · · · · · {using Master/Slave camera arrangements for affecting the control of camera image capture, e.g. placing the camera in a desirable condition to capture a desired image} <administratively transferred to H04N 23/662> |
D | H04N 5/23209 | · · · · · {for interchangeable parts of camera involving control signals based on electric image signals provided by an electronic image sensor (interchangeably mounting lenses on cameras not involving a control signal based on electric image signals provided by a main electronic image sensor G03B 17/14)} <administratively transferred to H04N 23/663> |
D | H04N 5/23212 | · · · · {Focusing based on image signals provided by the electronic image sensor} <administratively transferred to H04N 23/67> |
D | H04N 5/232121 | · · · · · {and on active ranging signals, e.g. using light or sound signals emitted toward objects} <administratively transferred to H04N 23/671> |
D | H04N 5/232122 | · · · · · {based on the difference in phase of signals} <administratively transferred to H04N 23/672> |
D | H04N 5/232123 | · · · · · {based on contrast or high frequency components of image signals, e.g. hill climbing method} <administratively transferred to H04N 23/673> |
D | H04N 5/232125 | · · · · · {adjusting depth of field during image capture, e.g. maximizing or setting range based on scene characteristics} <administratively transferred to H04N 23/959> |
D | H04N 5/232127 | · · · · · {setting of focusing region} <administratively transferred to H04N 23/675> |
D | H04N 5/232133 | · · · · · {Bracketing relating to the capture of varying focusing conditions} <administratively transferred to H04N 23/676> |
D | H04N 5/23216 | · · · · {Control of parameters, e.g. field or angle of view of camera via graphical user interface, e.g. touchscreen} <administratively transferred to H04N 23/62> |
D | H04N 5/23218 | · · · · {Control of camera operation based on recognized objects} <administratively transferred to H04N 23/61> |
D | H04N 5/23219 | · · · · · {where the recognized objects include parts of the human body, e.g. human faces, facial parts or facial expressions} <administratively transferred to H04N 23/611> |
D | H04N 5/23222 | · · · · {Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image} <administratively transferred to H04N 23/64> |
D | H04N 5/23225 | · · · · {Input of new or changed control program into camera control means} <administratively transferred to H04N 23/617> |
D | H04N 5/23227 | · · · · {involving internal camera communication with the image sensor, e.g. synchronizing or multiplexing SSIS control signals} <administratively transferred to H04N 23/665> |
D | H04N 5/23229 | · · · · {comprising further processing of the captured image without influencing the image pickup process (image processing in general G06T)} <administratively transferred to H04N 23/80> |
D | H04N 5/23232 | · · · · · {by using more than one image in order to influence resolution, frame rate or aspect ratio (providing high dynamic range image H04N 5/2355)} <administratively transferred to H04N 23/951> |
D | H04N 5/23235 | · · · · · {by using a single image in order to influence the resolution} <administratively transferred to H04N 23/815> |
D | H04N 5/23238 | · · · · {Control of image capture or reproduction to achieve a very large field of view, e.g. panorama (panoramic or widescreen photography G03B 27/00)} <administratively transferred to H04N 23/698> |
D | H04N 5/23241 | · · · · {Control of camera operation in relation to power supply} <administratively transferred to H04N 23/65> |
D | H04N 5/232411 | · · · · · {where power supply is reduced or conserved by affecting camera operations, e.g. sleep mode, hibernation mode, power off or turning off selective parts of the camera} <administratively transferred to H04N 23/651> |
D | H04N 5/23245 | · · · · {Operation mode switching of cameras, e.g. between still/video, sport/normal or high/low resolution mode} <administratively transferred to H04N 23/667> |
D | H04N 5/23248 | · · · · {for stable pick-up of the scene in spite of camera body vibration (image-sensor selective scanning per se H04N 3/1562)} <administratively transferred to H04N 23/68> |
D | H04N 5/23251 | · · · · · {Motion detection} <administratively transferred to H04N 23/681> |
D | H04N 5/23254 | · · · · · · {based on the image signal (analysis of motion by image processing in general G06T 7/20)} <administratively transferred to H04N 23/6811> |
D | H04N 5/23258 | · · · · · · {based on additional sensors (cameras when not peculiar to the use or presence of the EIS G03B 2217/005)} <administratively transferred to H04N 23/6812> |
D | H04N 5/23261 | · · · · · · {by distinguishing pan/tilt from motion} <administratively transferred to H04N 23/6815> |
D | H04N 5/23264 | · · · · · {Vibration or motion blur correction} <administratively transferred to H04N 23/682> |
D | H04N 5/23267 | · · · · · · {performed by a processor, e.g. controlling the readout of an image memory} <administratively transferred to H04N 23/683> |
D | H04N 5/2327 | · · · · · · {performed by controlling the image sensor readout, e.g. by controlling the integration time (controlling the image sensor readout in general H04N 5/345, H04N 5/353)} <administratively transferred to H04N 23/684> |
D | H04N 5/23274 | · · · · · · · {by controlling the scanning position, e.g. windowing (windowed readout of image sensor in general H04N 5/3454)} <administratively transferred to H04N 23/6842> |
D | H04N 5/23277 | · · · · · · · {by combination of a plurality of images sequentially taken} <administratively transferred to H04N 23/6845> |
D | H04N 5/2328 | · · · · · · {performed by mechanical compensation (stabilization for imaging systems using optical elements in general s G02B 27/646; cameras when not peculiar to the use or presence of the EIS G03B 2205/0007)} <administratively transferred to H04N 23/685> |
D | H04N 5/23283 | · · · · · · · {with a variable apex prism} <administratively transferred to H04N 23/686> |
D | H04N 5/23287 | · · · · · · · {by shifting the lens/sensor position} <administratively transferred to H04N 23/687> |
D | H04N 5/2329 | · · · · · {Motion occurring during a rolling shutter mode} <administratively transferred to H04N 23/689> |
D | H04N 5/23293 | · · · · {Electronic viewfinders} <administratively transferred to H04N 23/63> |
D | H04N 5/232933 | · · · · · {Graphical User Interface [GUI] specifically adapted for controlling image capture or setting capture parameters, e.g. using a touchscreen} <administratively transferred to H04N 23/631> |
D | H04N 5/232935 | · · · · · · {for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters} <administratively transferred to H04N 23/632> |
D | H04N 5/232939 | · · · · · {for displaying additional information relating to control or operation of the camera} <administratively transferred to H04N 23/633> |
D | H04N 5/232941 | · · · · · · {Warning indications} <administratively transferred to H04N 23/634> |
D | H04N 5/232945 | · · · · · · {Region indicators or field of view} <administratively transferred to H04N 23/635> |
D | H04N 5/23296 | · · · · {Control of means for changing angle of the field of view, e.g. optical zoom objective, electronic zooming or combined use of optical and electronic zooming (optical details of zoom lenses G02B 15/14; optical zooming only for cameras G03B 5/00)} <administratively transferred to H04N 23/69> |
D | H04N 5/23299 | · · · · {Controlling the position of the camera for changing the field of view, e.g. panning, tilting or tracking of objects (TV type tracking systems G01S 3/7864; tracking movement of a target in burglar, theft or intruder alarms, using TV cameras G08B 13/19608)} <administratively transferred to H04N 23/695> |
D | H04N 5/235 | · · · Circuitry {or methods} for compensating for variation in the brightness of the object {, e.g. based on electric image signals provided by an electronic image sensor} <administratively transferred to H04N 23/70> |
D | H04N 5/2351 | · · · · {Circuitry for evaluating the brightness variations of the object (within the image sensor H04N 5/351; photometry in general G01J 1/00)} <administratively transferred to H04N 23/71> |
D | H04N 5/2352 | · · · · {Combination of two or more compensation controls} <administratively transferred to H04N 23/72> |
D | H04N 5/2353 | · · · · {by influencing the exposure time, e.g. shutter (H04N 5/2352 takes precedence; within the image sensor H04N 5/353)} <administratively transferred to H04N 23/73> |
D | H04N 5/2354 | · · · · {by influencing the scene brightness using illuminating means (H04N 5/2352 takes precedence)} <administratively transferred to H04N 23/74> |
D | H04N 5/2355 | · · · · {by increasing the dynamic range of the final image compared to the dynamic range of the electronic image sensor, e.g. by adding correct exposed portions of short and long exposed images (image enhancement in general using more than one image G06T 5/50)} <administratively transferred to H04N 23/741> |
D | H04N 5/2356 | · · · · {Bracketing, i.e. taking a series of images with varying exposure conditions} <administratively transferred to H04N 23/743> |
D | H04N 5/2357 | · · · · {Detection of flicker frequency or flicker suppression, e.g. due to fluorescent tube illumination} <administratively transferred to H04N 23/745> |
D | H04N 5/2358 | · · · · {by influencing at least one of the pick-up tube voltages (H04N 5/2352 takes precedence)} <administratively transferred to H04N 23/749> |
D | H04N 5/238 | · · · · by influencing the optical part of the camera, {e.g. diaphragm, intensifier, fibre bundle (H04N 5/2352 takes precedence)} <administratively transferred to H04N 23/75> |
D | H04N 5/243 | · · · · by influencing the picture signal {, e.g. signal amplitude gain control (H04N 5/2352 takes precedence)} <administratively transferred to H04N 23/76> |
D | H04N 5/247 | · · · Arrangements of television cameras {(constructional details of cameras H04N 5/2251)} <administratively transferred to H04N 23/90> |
C | · Transforming light or analogous information into electric information ( WARNING Group H04N 5/30 is impacted by reclassification into group H04N 25/00. Groups H04N 5/30 and H04N 25/00 should be considered in order to perform a complete search. | |
C | · · Transforming X-rays WARNING Group H04N 5/32 is impacted by reclassification into groups H04N 23/30 and H04N 25/30. Groups H04N 5/32, H04N 23/30 and H04N 25/30 should be considered in order to perform a complete search. | |
U | · · · {using subtraction imaging techniques} | |
U | · · · with video transmission of fluoroscopic images WARNING Not complete, for documents published prior to June 1996 see also H04N 5/32 | |
U | · · · · Image enhancement, e.g. by subtraction techniques using polyenergetic X-rays WARNING Not complete, for documents published prior to June 1996 see also H04N 5/32 | |
C | · · Transforming WARNING Group H04N 5/33 is impacted by reclassification into groups H04N 23/20, H04N 23/21, H04N 23/23, H04N 25/20 and H04N 25/21. All groups listed in this Warning should be considered in order to perform a complete search. | |
D | H04N 5/332 | · · · {Multispectral imaging comprising at least a part of the infrared region} <administratively transferred to H04N 23/11> |
D | H04N 5/335 | · · using solid-state image sensors [SSIS] (H04N 5/32, H04N 5/33 take precedence) NOTE In this group, the first place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the first appropriate place. <administratively transferred to H04N 25/00> |
D | H04N 5/3355 | · · · {with digital output of the sensor cell, e.g. dynamic RAM image sensors} <administratively transferred to H04N 25/772> |
D | H04N 5/341 | · · · Extracting pixel data from an image sensor by controlling scanning circuits, e.g. by modifying the number of pixels having been sampled or to be sampled <administratively transferred to H04N 25/40> |
D | H04N 5/3415 | · · · · {for increasing the field of view by combining the outputs of a plurality of sensors, e.g. panoramic imaging (linear arrays using abutted sensors H04N 5/3692)} <administratively transferred to H04N 25/41> |
D | H04N 5/343 | · · · · by switching between different modes of operation using different resolutions or aspect ratios, e.g. between still and video mode or between interlaced and non-interlaced mode <administratively transferred to H04N 25/42> |
D | H04N 5/345 | · · · · by partially reading an SSIS array {, i.e. by outputting a number of pixels less than the number of pixels present on the image sensor} <administratively transferred to H04N 25/44> |
D | H04N 5/3452 | · · · · · {by reading contiguous pixels in one direction within a read portion of the array, e.g. without loss of resolution within the read portion, or every other field is skipped} <administratively transferred to H04N 25/441> |
D | H04N 5/3454 | · · · · · {by reading contiguous pixels in two directions within a read portion of the array, e.g. without loss of resolution in two directions, windowing or electronic zooming} <administratively transferred to H04N 25/443> |
D | H04N 5/3456 | · · · · · {by skipping some contiguous pixels within the read portion of the array, e.g. with loss of resolution, e.g. skipping or discarding pixels} <administratively transferred to H04N 25/445> |
D | H04N 5/347 | · · · · by combining or binning pixels in SSIS <administratively transferred to H04N 25/46> |
D | H04N 5/349 | · · · · for increasing resolution by shifting the sensor relative to the scene {, e.g. microscanning} <administratively transferred to H04N 25/48> |
D | H04N 5/351 | · · · Control of the SSIS depending on the scene, e.g. brightness or motion in the scene <administratively transferred to H04N 25/50> |
D | H04N 5/353 | · · · · Control of the integration time {(circuitry for compensating for variation in the brightness of the object by influencing the exposure time H04N 5/2353)} <administratively transferred to H04N 25/53> |
D | H04N 5/3532 | · · · · · {by controlling rolling shutters} <administratively transferred to H04N 25/531> |
D | H04N 5/3535 | · · · · · {with different integration times within the sensor} <administratively transferred to H04N 25/533> |
D | H04N 5/3537 | · · · · · · {depending on the spectral component} <administratively transferred to H04N 25/534> |
D | H04N 5/355 | · · · · Control of the dynamic range <administratively transferred to H04N 25/57> |
D | H04N 5/35509 | · · · · · {involving a non-linear response} <administratively transferred to H04N 25/571> |
D | H04N 5/35518 | · · · · · · {being of the logarithmic type} <administratively transferred to H04N 25/573> |
D | H04N 5/35527 | · · · · · · {with a response composed of multiple slopes} <administratively transferred to H04N 25/575> |
D | H04N 5/35536 | · · · · · {involving multiple exposures (combination of exposures for increasing the dynamic range H04N 5/235)} <administratively transferred to H04N 25/58> |
D | H04N 5/35545 | · · · · · · {being simultaneously taken} <administratively transferred to H04N 25/581> |
D | H04N 5/35554 | · · · · · · · {with different integration times} <administratively transferred to H04N 25/583> |
D | H04N 5/35563 | · · · · · · · {with pixels having different sensibilities within the sensor, e.g. fast/slow pixels, pixels having different sizes} <administratively transferred to H04N 25/585> |
D | H04N 5/35572 | · · · · · · {sequentially taken, e.g. using the combination of odd and even image fields} <administratively transferred to H04N 25/587> |
D | H04N 5/35581 | · · · · · · · {with different integration times, e.g. short and long exposures} <administratively transferred to H04N 25/589> |
D | H04N 5/3559 | · · · · · {by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance} <administratively transferred to H04N 25/59> |
D | H04N 5/357 | · · · Noise processing, e.g. detecting, correcting, reducing or removing noise <administratively transferred to H04N 25/60> |
D | H04N 5/3572 | · · · · {the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4" (suppressing or minimizing noise in picture signal generation H04N 5/217; correction of colour aberration from a lens H04N 9/04517)} <administratively transferred to H04N 25/61> |
D | H04N 5/35721 | · · · · · {involving a transfer function modeling the optical system, e.g. Optical Transfer Function [OTF], Phase Transfer Function [PhTF] or Modulation Transfer Function [MTF]} <administratively transferred to H04N 25/615> |
D | H04N 5/3575 | · · · · {involving a correlated sampling function, e.g. correlated double or triple sampling} <administratively transferred to H04N 25/616> |
D | H04N 5/3577 | · · · · {for reducing electromagnetic interferences, e.g. EMI reduction, clocking noise} <administratively transferred to H04N 25/617> |
D | H04N 5/359 | · · · · applied to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels <administratively transferred to H04N 25/62> |
D | H04N 5/3591 | · · · · · {for the control of blooming} <administratively transferred to H04N 25/621> |
D | H04N 5/3592 | · · · · · · {by controlling anti-blooming drains} <administratively transferred to H04N 25/622> |
D | H04N 5/3594 | · · · · · · {by evacuation via the output or reset lines} <administratively transferred to H04N 25/623> |
D | H04N 5/3595 | · · · · · {for the control of smearing, e.g. CCD being still exposed during the charge transfer} <administratively transferred to H04N 25/625> |
D | H04N 5/3597 | · · · · · {being the residual charges remaining after reading an image, e.g. ghost images or after images} <administratively transferred to H04N 25/626> |
D | H04N 5/3598 | · · · · · {applied when a phenomenon of inverted contrast occurs, e.g. eclipse phenomenon} <administratively transferred to H04N 25/627> |
D | H04N 5/361 | · · · · applied to dark current <administratively transferred to H04N 25/63> |
D | H04N 5/363 | · · · · applied to reset noise, e.g. KTC noise {related to CMOS structures} <administratively transferred to H04N 25/65> |
D | H04N 5/365 | · · · · applied to fixed-pattern noise, e.g. non-uniformity of response <administratively transferred to H04N 25/67> |
D | H04N 5/3651 | · · · · · {for non-uniformity detection and correction} <administratively transferred to H04N 25/671> |
D | H04N 5/3653 | · · · · · · {between adjacent sensors or output registers for reading a single image} <administratively transferred to H04N 25/672> |
D | H04N 5/3655 | · · · · · · {by using a reference source} <administratively transferred to H04N 25/673> |
D | H04N 5/3656 | · · · · · · · {the reference source being based on the scene itself, e.g. defocusing} <administratively transferred to H04N 25/674> |
D | H04N 5/3658 | · · · · · · {for reducing the column or line fixed pattern noise} <administratively transferred to H04N 25/677> |
D | H04N 5/367 | · · · · · applied to defects, e.g. non-responsive pixels <administratively transferred to H04N 25/68> |
D | H04N 5/3675 | · · · · · · {by defect estimation performed on the scene signal, e.g. real time or on the fly detection} <administratively transferred to H04N 25/683> |
D | H04N 5/369 | · · · SSIS architecture; Circuitry associated therewith <administratively transferred to H04N 25/70> |
D | H04N 5/3692 | · · · · {Line sensors} <administratively transferred to H04N 25/701> |
D | H04N 5/3694 | · · · · · {using abutted sensors forming a long line, e.g. for flat bed scanners} <administratively transferred to H04N 25/7013> |
D | H04N 5/3696 | · · · · {SSIS architecture characterized by non-identical, non-equidistant or non-planar pixel layout, sensor embedding other types of pixels not meant for producing an image signal, e.g. fovea sensors or display pixels (Imager structures H01L 27/146)} <administratively transferred to H04N 25/702> |
D | H04N 5/36961 | · · · · · {the other type of pixels are pixels specially adapted for focusing, e.g. phase difference pixel sets} <administratively transferred to H04N 25/704> |
D | H04N 5/36963 | · · · · · {Details of pixels used only for dark current, e.g. dummy pixels or optical black pixels} <administratively transferred to H04N 25/633> |
D | H04N 5/36965 | · · · · · {the other type of pixels are pixels for depth measurement, e.g. RGBZ where Z is the depth pixel or embedded time-of-flight pixels (depth pixels used only for focusing H04N 5/36961)} <administratively transferred to H04N 25/705> |
D | H04N 5/3698 | · · · · {Circuitry for controlling the generation or the management of the power supply} <administratively transferred to H04N 25/709> |
D | H04N 5/372 | · · · · Charge-coupled device [CCD] sensors; Time delay and integration [TDI] registers or shift registers specially adapted for SSIS {(charge coupled imager structure H01L 27/148)} <administratively transferred to H04N 25/71> |
D | H04N 5/37206 | · · · · · {TDI registers or shift registers specially adapted for SSIS} <administratively transferred to H04N 25/711> |
D | H04N 5/37213 | · · · · · {Details of transfer/readout registers; Split readout registers and multiple readout registers} <administratively transferred to H04N 25/713> |
D | H04N 5/3722 | · · · · · using frame interline transfer [FIT] <administratively transferred to H04N 25/715> |
D | H04N 5/3725 | · · · · · using frame transfer [FT] <administratively transferred to H04N 25/72> |
D | H04N 5/3728 | · · · · · using interline transfer [IT] <administratively transferred to H04N 25/73> |
D | H04N 5/374 | · · · · Addressed sensors, e.g. MOS or CMOS sensors <administratively transferred to H04N 25/76> |
D | H04N 5/3741 | · · · · · {comprising control or output lines sharing a plurality of functions, e.g. output or driving or reset or power lines} <administratively transferred to H04N 25/766> |
D | H04N 5/3742 | · · · · · {Details of transfer or readout registers; split readout registers and multiple readout registers} <administratively transferred to H04N 25/767> |
D | H04N 5/3743 | · · · · · {using TDI registers} <administratively transferred to H04N 25/768> |
D | H04N 5/3745 | · · · · · having additional components embedded within a pixel or connected to a group of pixels within a sensor matrix, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components <administratively transferred to H04N 25/77> |
D | H04N 5/37452 | · · · · · · {comprising additional storage means (by controlling the amount of charges storable in the pixel H04N 5/3559)} <administratively transferred to H04N 25/771> |
D | H04N 5/37455 | · · · · · · {comprising A/D, V/T, V/F, I/T or I/F converters} <administratively transferred to H04N 25/772> |
D | H04N 5/37457 | · · · · · · {comprising amplifiers shared between a plurality of pixels, e.g. at least one part of the amplifier has to be on the sensor array itself} <administratively transferred to H04N 25/778> |
D | H04N 5/376 | · · · · Addressing circuits <administratively transferred to H04N 25/74> |
D | H04N 5/3765 | · · · · · {Timing or clock signal generating circuits} <administratively transferred to H04N 25/745> |
D | H04N 5/378 | · · · · Readout circuits, e.g. correlated double sampling [CDS] circuits, output amplifiers or A/D converters <administratively transferred to H04N 25/75> |
D | H04N 5/379 | · · · · {Details of the architecture or circuitry being divided to different or multiple substrates, chips or circuit boards, e.g. stacked image sensors (line sensors H04N 5/3694)} <administratively transferred to H04N 25/79> |
Project: MP11772 (H04N)
U | Television systems (details H04N 3/00, H04N 5/00; methods or arrangements, for coding, decoding, compressing or decompressing digital video signals H04N 19/00; selective content distribution H04N 21/00) | |
M | · Closed |
Project: RP11902 (H04N)
U | Details of colour television systems | |
N | · Circuitry for demodulating colour component signals modulated spatially by colour striped filters by phase separation | |
N | · Circuitry for demodulating colour component signals modulated spatially by colour striped filters by frequency separation | |
D | H04N 9/04 | · Picture signal generators <administratively transferred to H04N 23/10> |
D | H04N 9/045 | · · {using solid-state devices (scanning of colour motion picture films H04N 9/11; Imager structures H01L 27/146)} <administratively transferred to H04N 23/10> |
D | H04N 9/0451 | · · · {characterized by colour imaging operations} <administratively transferred to H04N 23/84> |
D | H04N 9/04511 | · · · · {by partially reading a SSIS to preserve the colour pattern with or without loss of information} <administratively transferred to H04N 25/447> |
D | H04N 9/04513 | · · · · {to modify Gamut} <administratively transferred to H04N 23/841> |
D | H04N 9/04515 | · · · · {Demosaicing, e.g. interpolating colour pixel values (Computational demosaicing G06T 3/4015)} <administratively transferred to H04N 23/843> |
D | H04N 9/04517 | · · · · {Correcting colour aberration of lenses} <administratively transferred to H04N 25/611> |
D | H04N 9/04519 | · · · · · {using transfer functions modeling the optical system, e.g. Optical Transfer Function [OTF], Phase Transfer Function [PhTF] or Modulation Transfer Function [MTF]} <administratively transferred to H04N 25/6153> |
D | H04N 9/04521 | · · · · {Colour sequential image capture, e.g. using a colour wheel} <administratively transferred to H04N 23/125> |
D | H04N 9/0455 | · · · {Colour filter architecture (colour filters structurally associated with image sensors H01L 27/146)} <administratively transferred to H04N 25/11> |
D | H04N 9/04551 | · · · · {Mosaic colour filter} <administratively transferred to H04N 25/13> |
D | H04N 9/04553 | · · · · · {including elements transmitting or passing infrared wavelengths} <administratively transferred to H04N 25/131> |
D | H04N 9/04555 | · · · · · {including elements transmitting or passing panchromatic light, e.g. white light} <administratively transferred to H04N 25/133> |
D | H04N 9/04557 | · · · · · {based on three different wavelength filter elements} <administratively transferred to H04N 25/134> |
D | H04N 9/04559 | · · · · · {based on four or more different wavelength filter elements} <administratively transferred to H04N 25/135> |
D | H04N 9/04561 | · · · · · · {using complementary colours} <administratively transferred to H04N 25/136> |
D | H04N 9/04563 | · · · · {colour separation based on photon absorption depth, e.g. full colour resolution obtained simultaneously at each pixel location} <administratively transferred to H04N 25/17> |
D | H04N 9/07 | · · with one pick-up device only <administratively transferred to H04N 23/12> |
D | H04N 9/077 | · · · whereby the colour signals are characterised by their phase <administratively transferred to H04N 9/01> |
D | H04N 9/083 | · · · whereby the colour signals are characterised by their frequency <administratively transferred to H04N 9/03> |
D | H04N 9/09 | · · with more than one pick-up device <administratively transferred to H04N 23/13> |
D | H04N 9/093 | · · · Systems for avoiding or correcting misregistration of video signals <administratively transferred to H04N 23/15> |
D | H04N 9/097 | · · · Optical arrangements associated therewith, e.g. for beam-splitting, for colour correction <administratively transferred to H04N 23/16> |
D | H04N 9/10 | · · using optical-mechanical scanning means only (H04N 9/11 takes precedence) <administratively transferred to H04N 23/17> |
M | · Scanning of colour motion picture films, e.g. for telecine | |
C | · Circuits for processing colour signals (H04N 9/77 takes precedence; camera processing pipelines for processing colour signals H04N 23/84) WARNING Group H04N 9/64 is impacted by reclassification into group H04N 23/84. Groups H04N 9/64 and H04N 23/84 should be considered in order to perform a complete search. | |
C | · · for matrixing (camera processing pipelines for matrixing of colour signals H04N 23/85) WARNING Group H04N 9/67 is impacted by reclassification into group H04N 23/85. Groups H04N 9/67 and H04N 23/85 should be considered in order to perform a complete search. | |
C | · · for controlling the amplitude of colour signals, e.g. automatic chroma control circuits (H04N 9/71, H04N 9/73 take precedence; camera processing pipelines for controlling the colour saturation of colour signals H04N 23/86) WARNING Group H04N 9/68 is impacted by reclassification into group H04N 23/86. Groups H04N 9/68 and H04N 23/86 should be considered in order to perform a complete search. | |
C | · · · for modifying the colour signals by gamma correction (controlling camera response for colour signals H04N 23/83) WARNING Group H04N 9/69 is impacted by reclassification into group H04N 23/83. Groups H04N 9/69 and H04N 23/83 should be considered in order to perform a complete search. | |
C | · · for reinsertion of WARNING Group H04N 9/72 is impacted by reclassification into group H04N 23/87. Groups H04N 9/72 and H04N 23/87 should be considered in order to perform a complete search. | |
C | · · WARNING Group H04N 9/73 is impacted by reclassification into group H04N 23/88. Groups H04N 9/73 and H04N 23/88 should be considered in order to perform a complete search. | |
D | H04N 9/735 | · · · {for picture signal generators} <administratively transferred to H04N 23/88> |
U | Selective content distribution, e.g. interactive television or video on demand [VOD] (real-time bi-directional transmission of motion video data H04N 7/14 {; broadcast or conference over packet switching networks H04L 12/18}) NOTES 1. This group covers :
2. In this main group, the first place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the first appropriate place. 3. In this main group, the following terms and expressions are used with the meaning indicated:
| |
U | · Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof | |
U | · · Structure of client; Structure of client peripherals | |
U | · · · Input-only peripherals {, i.e. input devices connected to specially adapted client devices}, e.g. global positioning system [GPS] {(input devices also receiving signals from specially adapted client devices H04N 21/4104)} | |
· · · · Cameras ( |
Q | Cameras or camera modules comprising electronic image sensors; Control thereof WARNING Group H04N 23/00 is impacted by reclassification into groups H04N 23/95, H04N 23/955 and H04N 23/958. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · for generating image signals from different wavelengths WARNING Group H04N 23/10 is impacted by reclassification into groups H04N 23/11, H04N 25/10 and H04N 25/17. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · · for generating image signals from visible and infrared light wavelengths WARNING Group H04N 23/11 is incomplete pending reclassification of documents from group H04N 23/10. Group H04N 23/11 is also impacted by reclassification into group H04N 25/131. Groups H04N 23/10, H04N 23/11 and H04N 25/131 should be considered in order to perform a complete search. | |
N | · · with one sensor only | |
N | · · {Colour sequential image capture, e.g. using a colour wheel} | |
N | · · with multiple sensors | |
N | · · · Image signal generation with circuitry for avoiding or correcting image misregistration | |
N | · · · Optical arrangements associated therewith, e.g. for beam-splitting or for colour correction | |
N | · · using opto-mechanical scanning means only | |
N | · for generating image signals from infrared radiation only WARNING Groups H04N 23/20, H04N 23/21 and H04N 23/23 are incomplete pending reclassification of documents from group H04N 5/33. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · from near infrared [NIR] radiation | |
N | · · from thermal infrared radiation | |
N | · for generating image signals from X-rays WARNING Group H04N 23/30 is incomplete pending reclassification of documents from group H04N 5/32. Groups H04N 5/32 and H04N 23/30 should be considered in order to perform a complete search. | |
N | · Circuit details for pick-up tubes | |
N | · · {Beam current control} | |
N | · · · {during retrace periods, e.g. circuits for ACT tubes or leg suppression} | |
N | · for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images | |
N | · Constructional details | |
N | · · Housings | |
N | · · Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements | |
N | · · of electronic viewfinders, e.g. rotatable or detachable | |
N | · · · {being rotatable or detachable} | |
N | · · Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils | |
N | · · Optical parts specially adapted for electronic image sensors; Mounting thereof | |
N | · · {for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes} | |
N | · provided with illuminating means | |
N | · Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices | |
N | · Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors | |
N | · Control of cameras or camera modules | |
N | · · based on recognised objects | |
N | · · · where the recognised objects include parts of the human body | |
N | · · Upgrading or updating of programs or applications for camera control | |
N | · · Control of parameters via user interfaces | |
N | · · by using electronic viewfinders | |
N | · · · {Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters} | |
N | · · · · {for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters} | |
N | · · · {for displaying additional information relating to control or operation of the camera} | |
N | · · · · {Warning indications} | |
N | · · · · {Region indicators; Field of view indicators} | |
N | · · {Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image} | |
N | · · Control of camera operation in relation to power supply | |
N | · · · {for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera} | |
N | · · Remote control of cameras or camera parts, e.g. by remote control devices | |
N | · · · Transmitting camera control signals through networks, e.g. control via the Internet | |
N | · · · · {by using master/slave camera arrangements for affecting the control of camera image capture, e.g. placing the camera in a desirable condition to capture a desired image} | |
N | · · · for controlling interchangeable camera parts based on electronic image sensor signals | |
N | · · {involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals} | |
N | · · Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes | |
N | · · Focus control based on electronic image sensor signals | |
N | · · · {in combination with active ranging signals, e.g. using light or sound signals emitted toward objects} | |
N | · · · {based on the phase difference signals} | |
N | · · · {based on contrast or high frequency components of image signals, e.g. hill climbing method} | |
N | · · · {comprising setting of focusing regions} | |
N | · · · {Bracketing for image capture at varying focusing conditions} | |
N | · · for stable pick-up of the scene, e.g. compensating for camera body vibrations | |
N | · · · {Motion detection} | |
N | · · · · {based on the image signal} | |
N | · · · · {based on additional sensors, e.g. acceleration sensors} | |
N | · · · · {by distinguishing pan or tilt from motion} | |
N | · · · {Vibration or motion blur correction} | |
N | · · · · {performed by a processor, e.g. controlling the readout of an image memory} | |
N | · · · · {performed by controlling the image sensor readout, e.g. by controlling the integration time} | |
N | · · · · · {by controlling the scanning position, e.g. windowing} | |
N | · · · · · {by combination of a plurality of images sequentially taken} | |
N | · · · · {performed by mechanical compensation} | |
N | · · · · · {with a variable apex prism} | |
N | · · · · · {by shifting the lens or sensor position} | |
N | · · · {Motion occurring during a rolling shutter mode} | |
N | · · Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming | |
N | · · Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects | |
N | · · for achieving an enlarged field of view, e.g. panoramic image capture | |
N | · Circuitry for compensating brightness variation in the scene | |
N | · · Circuitry for evaluating the brightness variation | |
N | · · Combination of two or more compensation controls | |
N | · · by influencing the exposure time | |
N | · · by influencing the scene brightness using illuminating means | |
N | · · by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors | |
N | · · Bracketing, i.e. taking a series of images with varying exposure conditions | |
N | · · Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination | |
N | · · {by influencing the pick-up tube voltages} | |
N | · · by influencing optical camera components | |
N | · · by influencing the image signals | |
Q | · Camera processing pipelines; Components thereof WARNING Group H04N 23/80 is impacted by reclassification into groups H04N 23/90, H04N 23/95, H04N 23/951, H04N 23/955, H04N 23/957, H04N 23/958 and H04N 23/959. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for suppressing or minimising disturbance in the image signal generation | |
N | · · · {by dust removal, e.g. from surfaces of the image sensor or processing of the image signal output by the electronic image sensor} | |
N | · · {for controlling the resolution by using a single image} | |
N | · · for controlling camera response irrespective of the scene brightness, e.g. gamma correction WARNING Group H04N 23/82 is incomplete pending reclassification of documents from group H04N 5/202. Groups H04N 5/202 and H04N 23/82 should be considered in order to perform a complete search. | |
N | · · · specially adapted for colour signals WARNING Group H04N 23/83 is incomplete pending reclassification of documents from group H04N 9/69. Groups H04N 9/69 and H04N 23/83 should be considered in order to perform a complete search. | |
N | · · for processing colour signals WARNING Group H04N 23/84 is incomplete pending reclassification of documents from group H04N 9/64. Groups H04N 9/64 and H04N 23/84 should be considered in order to perform a complete search. | |
N | · · · {to modify gamut} | |
N | · · · {Demosaicing, e.g. interpolating colour pixel values} | |
N | · · · for matrixing WARNING Group H04N 23/85 is incomplete pending reclassification of documents from group H04N 9/67. Groups H04N 9/67 and H04N 23/85 should be considered in order to perform a complete search. | |
N | · · · for controlling the colour saturation of colour signals, e.g. automatic chroma control circuits WARNING Group H04N 23/86 is incomplete pending reclassification of documents from group H04N 9/68. Groups H04N 9/68 and H04N 23/86 should be considered in order to perform a complete search. | |
N | · · · for reinsertion of DC or slowly varying components of colour signals WARNING Group H04N 23/87 is incomplete pending reclassification of documents from group H04N 9/72. Groups H04N 9/72 and H04N 23/87 should be considered in order to perform a complete search. | |
N | · · · for colour balance, e.g. white-balance circuits or colour temperature control WARNING Group H04N 23/88 is incomplete pending reclassification of documents from group H04N 9/73. Groups H04N 9/73 and H04N 23/88 should be considered in order to perform a complete search. | |
N | · Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums WARNING Group H04N 23/90 is incomplete pending reclassification of documents from group H04N 23/80. Groups H04N 23/80 and H04N 23/90 should be considered in order to perform a complete search. | |
N | · Computational photography systems, e.g. light-field imaging systems WARNING Groups H04N 23/95, H04N 23/955 and H04N 23/958 are incomplete pending reclassification of documents from groups H04N 23/00 and H04N 23/80. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · by using two or more images to influence resolution, frame rate or aspect ratio WARNING Group H04N 23/951 is incomplete pending reclassification of documents from group H04N 23/80. Groups H04N 23/80 and H04N 23/951 should be considered in order to perform a complete search. | |
N | · · for lensless imaging WARNING Group H04N 23/955 is incomplete pending reclassification of documents from group H04N 23/00. Groups H04N 23/00 and H04N 23/955 should be considered in order to perform a complete search. | |
N | · · Light-field or plenoptic cameras or camera modules WARNING Group H04N 23/957 is incomplete pending reclassification of documents from group H04N 23/80. Groups H04N 23/80 and H04N 23/957 should be considered in order to perform a complete search. | |
N | · · for extended depth of field imaging WARNING Group H04N 23/958 is incomplete pending reclassification of documents from group H04N 23/00. Groups H04N 23/00 and H04N 23/958 should be considered in order to perform a complete search. | |
N | · · · by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics WARNING Group H04N 23/959 is incomplete pending reclassification of documents from group H04N 23/80. Groups H04N 23/80 and H04N 23/959 should be considered in order to perform a complete search. |
N | Circuitry of solid-state image sensors [SSIS]; Control thereof WARNING Group H04N 25/00 is incomplete pending reclassification of documents from group H04N 5/30. Groups H04N 5/30 and H04N 25/00 should be considered in order to perform a complete search. | |
N | · for transforming different wavelengths into image signals WARNING Groups H04N 25/10 and H04N 25/17 are incomplete pending reclassification of documents from group H04N 23/10. Groups H04N 23/10, H04N 25/10 and H04N 25/17 should be considered in order to perform a complete search. | |
N | · · Arrangement of colour filter arrays [CFA]; Filter mosaics | |
N | · · · characterised by the spectral characteristics of the filter elements | |
N | · · · · including elements passing infrared wavelengths WARNING Group H04N 25/131 is incomplete pending reclassification of documents from group H04N 23/11. Groups H04N 23/11 and H04N 25/131 should be considered in order to perform a complete search. | |
N | · · · · including elements passing panchromatic light, e.g. filters passing white light | |
N | · · · · {based on three different wavelength filter elements} | |
N | · · · · {based on four or more different wavelength filter elements} | |
N | · · · · · {using complementary colours} | |
N | · · Colour separation based on photon absorption depth, e.g. full colour resolution obtained simultaneously at each pixel location | |
N | · for transforming only infrared radiation into image signals WARNING Groups H04N 25/20 and H04N 25/21 are incomplete pending reclassification of documents from group H04N 5/33. Groups H04N 5/33, H04N 25/20 and H04N 25/21 should be considered in order to perform a complete search. | |
N | · · for transforming thermal infrared radiation into image signals | |
N | · for transforming X-rays into image signals WARNING Group H04N 25/30 is incomplete pending reclassification of documents from group H04N 5/32. Groups H04N 5/32 and H04N 25/30 should be considered in order to perform a complete search. | |
Q | · Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled WARNING Group H04N 25/40 is impacted by reclassification into group H04N 25/47. Groups H04N 25/40 and H04N 25/47 should be considered in order to perform a complete search. | |
N | · · {Extracting pixel data from a plurality of image sensors simultaneously picking up an image, e.g. for increasing the field of view by combining the outputs of a plurality of sensors} | |
N | · · by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode | |
N | · · by partially reading an SSIS array | |
N | · · · by reading contiguous pixels from selected rows or columns of the array, e.g. interlaced scanning | |
N | · · · by reading pixels from selected 2D regions of the array, e.g. for windowing or digital zooming | |
N | · · · by skipping some contiguous pixels within the read portion of the array | |
N | · · · by preserving the colour pattern with or without loss of information | |
N | · · by combining or binning pixels | |
N | · Image sensors with pixel address output; Event-driven image sensors; Selection of pixels to be read out based on image data WARNING Group H04N 25/47 is incomplete pending reclassification of documents from group H04N 25/40. Groups H04N 25/40 and H04N 25/47 should be considered in order to perform a complete search. | |
N | · Increasing resolution by shifting the sensor relative to the scene | |
Q | · Control of the SSIS exposure WARNING Group H04N 25/50 is impacted by reclassification into group H04N 25/51. Groups H04N 25/50 and H04N 25/51 should be considered in order to perform a complete search. | |
N | · · Control of the gain WARNING Group H04N 25/51 is incomplete pending reclassification of documents from group H04N 25/50. Groups H04N 25/50 and H04N 25/51 should be considered in order to perform a complete search. | |
Q | · · Control of the integration time WARNING Group H04N 25/53 is impacted by reclassification into group H04N 25/532. Groups H04N 25/53 and H04N 25/532 should be considered in order to perform a complete search. | |
N | · · · by controlling rolling shutters in CMOS SSIS | |
N | · · · by controlling global shutters in CMOS SSIS WARNING Group H04N 25/532 is incomplete pending reclassification of documents from group H04N 25/53. Groups H04N 25/53 and H04N 25/532 should be considered in order to perform a complete search. | |
Q | · · · by using differing integration times for different sensor regions WARNING Group H04N 25/533 is impacted by reclassification into group H04N 25/535. Groups H04N 25/533 and H04N 25/535 should be considered in order to perform a complete search. | |
N | · · · · depending on the spectral component | |
N | · · · · by dynamic region selection WARNING Group H04N 25/535 is incomplete pending reclassification of documents from group H04N 25/533. Groups H04N 25/533 and H04N 25/535 should be considered in order to perform a complete search. | |
N | · · Control of the dynamic range | |
N | · · · involving a non-linear response | |
N | · · · · {the logarithmic type} | |
N | · · · · {with a response composed of multiple slopes} | |
N | · · · involving two or more exposures | |
N | · · · · acquired simultaneously | |
N | · · · · · with different integration times | |
N | · · · · · with pixels having different sensitivities within the sensor, e.g. fast or slow pixels or pixels having different sizes | |
N | · · · · acquired sequentially, e.g. using the combination of odd and even image fields | |
N | · · · · · with different integration times, e.g. short and long exposures | |
N | · · · by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance | |
Q | · Noise processing, e.g. detecting, correcting, reducing or removing noise WARNING Group H04N 25/60 is impacted by reclassification into groups H04N 25/61 - H04N 25/69. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4" WARNING Groups H04N 25/61, H04N 25/611, H04N 25/615 and H04N 25/6153 are incomplete pending reclassification of documents from group H04N 25/60. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · Correction of chromatic aberration | |
N | · · · involving a transfer function modelling the optical system, e.g. optical transfer function [OTF], phase transfer function [PhTF] or modulation transfer function [MTF] | |
N | · · · · {for colour signals} | |
N | · · involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling WARNING Group H04N 25/616 is incomplete pending reclassification of documents from group H04N 25/60. Groups H04N 25/60 and H04N 25/616 should be considered in order to perform a complete search. | |
N | · · for reducing electromagnetic interference, e.g. clocking noise WARNING Group H04N 25/617 is incomplete pending reclassification of documents from group H04N 25/60. Groups H04N 25/60 and H04N 25/617 should be considered in order to perform a complete search. | |
N | · · for random or high-frequency noise WARNING Group H04N 25/618 is incomplete pending reclassification of documents from group H04N 25/60. Groups H04N 25/60 and H04N 25/618 should be considered in order to perform a complete search. | |
Q | · · Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels WARNING Group H04N 25/62 is incomplete pending reclassification of documents from group H04N 25/60. Group H04N 25/62 is also impacted by reclassification into groups H04N 25/621, H04N 25/622, H04N 25/623, H04N 25/625, H04N 25/626, H04N 25/627 and H04N 25/628. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · for the control of blooming WARNING Groups H04N 25/621, H04N 25/622 and H04N 25/623 are incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · · {by controlling anti-blooming drains} | |
N | · · · · {by evacuation via the output or reset lines} | |
N | · · · for the control of smear WARNING Group H04N 25/625 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. Groups H04N 25/60, H04N 25/62 and H04N 25/625 should be considered in order to perform a complete search. | |
N | · · · Reduction of noise due to residual charges remaining after image readout, e.g. to remove ghost images or afterimages WARNING Group H04N 25/626 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. Groups H04N 25/60, H04N 25/62 and H04N 25/626 should be considered in order to perform a complete search. | |
N | · · · Detection or reduction of inverted contrast or eclipsing effects WARNING Group H04N 25/627 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. Groups H04N 25/60, H04N 25/62 and H04N 25/627 should be considered in order to perform a complete search. | |
N | · · · for reducing horizontal stripes caused by saturated regions of CMOS sensors WARNING Group H04N 25/628 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. Groups H04N 25/60, H04N 25/62 and H04N 25/628 should be considered in order to perform a complete search. | |
Q | · · applied to dark current WARNING Group H04N 25/63 is incomplete pending reclassification of documents from group H04N 25/60. Group H04N 25/63 is also impacted by reclassification into groups H04N 25/633, H04N 25/67, H04N 25/671, H04N 25/672, H04N 25/673, H04N 25/674, H04N 25/677, H04N 25/68 and H04N 25/683. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by using optical black pixels WARNING Group H04N 25/633 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/63. Groups H04N 25/60, H04N 25/63 and H04N 25/633 should be considered in order to perform a complete search. | |
N | · · applied to reset noise, e.g. KTC noise related to CMOS structures by techniques other than CDS WARNING Group H04N 25/65 is incomplete pending reclassification of documents from group H04N 25/60. Groups H04N 25/60 and H04N 25/65 should be considered in order to perform a complete search. | |
Q | · · applied to fixed-pattern noise, e.g. non-uniformity of response WARNING Group H04N 25/67 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/63. Group H04N 25/67 is also impacted by reclassification into groups H04N 25/671, H04N 25/672, H04N 25/673, H04N 25/674, H04N 25/677, H04N 25/68 and H04N 25/683. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · for non-uniformity detection or correction WARNING Groups H04N 25/671, H04N 25/672, H04N 25/673, H04N 25/674 and H04N 25/677 are incomplete pending reclassification of documents from groups H04N 25/60, H04N 25/63 and H04N 25/67. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · · between adjacent sensors or output registers for reading a single image | |
N | · · · · by using reference sources | |
N | · · · · · based on the scene itself, e.g. defocusing | |
N | · · · · for reducing the column or line fixed pattern noise | |
Q | · · applied to defects WARNING Group H04N 25/68 is incomplete pending reclassification of documents from groups H04N 25/60, H04N 25/63 and H04N 25/67. Group H04N 25/68 is also impacted by reclassification into group H04N 25/69. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by defect estimation performed on the scene signal, e.g. real time or on the fly detection WARNING Group H04N 25/683 is incomplete pending reclassification of documents from groups H04N 25/60, H04N 25/63 and H04N 25/67. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · SSIS comprising testing or correcting structures for circuits other than pixel cells WARNING Group H04N 25/69 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/68. Groups H04N 25/60, H04N 25/68 and H04N 25/69 should be considered in order to perform a complete search. | |
N | · SSIS architectures; Circuits associated therewith | |
N | · · Line sensors | |
N | · · · {using abutted sensors forming a long line} | |
Q | · · SSIS architectures characterised by non-identical, non-equidistant or non-planar pixel layout WARNING Group H04N 25/702 is impacted by reclassification into groups H04N 25/703, H04N 25/706, H04N 25/707 and H04N 25/708. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · SSIS architectures incorporating pixels for producing signals other than image signals WARNING Groups H04N 25/703, H04N 25/706, H04N 25/707 and H04N 25/708 are incomplete pending reclassification of documents from group H04N 25/702. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · Pixels specially adapted for focusing, e.g. phase difference pixel sets | |
N | · · · Pixels for depth measurement, e.g. RGBZ | |
N | · · · Pixels for exposure or ambient light measuring | |
N | · · · Pixels for event detection | |
N | · · · Pixels for edge detection | |
N | · · Circuitry for control of the power supply | |
N | · · Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors | |
N | · · · Time delay and integration [TDI] registers; TDI shift registers | |
N | · · · Transfer or readout registers; Split readout registers or multiple readout registers | |
N | · · · using frame interline transfer [FIT] | |
N | · · · using frame transfer [FT] | |
N | · · · using interline transfer [IT] | |
Q | · · · Circuitry for scanning or addressing the pixel array WARNING Group H04N 25/74 is impacted by reclassification into group H04N 25/779. Groups H04N 25/74 and H04N 25/779 should be considered in order to perform a complete search. | |
Q | · · · {Circuitry for generating timing or clock signals} WARNING Group H04N 25/745 is impacted by reclassification into group H04N 25/7795. Groups H04N 25/745 and H04N 25/7795 should be considered in order to perform a complete search. | |
Q | · · · Circuitry for providing, modifying or processing image signals from the pixel array WARNING Group H04N 25/75 is impacted by reclassification into group H04N 25/78. Groups H04N 25/75 and H04N 25/78 should be considered in order to perform a complete search. | |
N | · · Addressed sensors, e.g. MOS or CMOS sensors | |
N | · · · comprising control or output lines used for a plurality of functions, e.g. for pixel output, driving, reset or power | |
N | · · · Horizontal readout lines, multiplexers or registers | |
N | · · · for time delay and integration [TDI] | |
N | · · · Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components | |
N | · · · · comprising storage means other than floating diffusion | |
Q | · · · · comprising A/D, V/T, V/F, I/T or I/F converters WARNING Group H04N 25/772 is impacted by reclassification into group H04N 25/773. Groups H04N 25/772 and H04N 25/773 should be considered in order to perform a complete search. | |
N | · · · · · comprising photon counting circuits, e.g. single photon detection [SPD] or single photon avalanche diodes [SPAD] WARNING Group H04N 25/773 is incomplete pending reclassification of documents from group H04N 25/772. Groups H04N 25/772 and H04N 25/773 should be considered in order to perform a complete search. | |
N | · · · · comprising amplifiers shared between a plurality of pixels, i.e. at least one part of the amplifier must be on the sensor array itself | |
N | · · · Circuitry for scanning or addressing the pixel array WARNING Group H04N 25/779 is incomplete pending reclassification of documents from group H04N 25/74. Groups H04N 25/74 and H04N 25/779 should be considered in order to perform a complete search. | |
N | · · · {Circuitry for generating timing or clock signals} WARNING Group H04N 25/7795 is incomplete pending reclassification of documents from group H04N 25/745. Groups H04N 25/745 and H04N 25/7795 should be considered in order to perform a complete search. | |
N | · · · Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters WARNING Group H04N 25/78 is incomplete pending reclassification of documents from group H04N 25/75. Groups H04N 25/75 and H04N 25/78 should be considered in order to perform a complete search. | |
N | · · Arrangements of circuitry being divided between different or multiple substrates, chips or circuit boards, e.g. stacked image sensors |
Project: RP11771 (H04W)
U | Network traffic or resource management | |
U | · Traffic management, e.g. flow control or congestion control | |
· · {based on user or device properties, e.g. MTC-capable devices (services for machine-to-machine communication [M2M] or machine type communication [MTC] H04W 4/70; wireless resource selection or allocation plan definition based on terminal or device properties | ||
· · {based on communication conditions (dynamic wireless traffic scheduling definition based on channel quality criteria | ||
· · {using buffer status reports (dynamic wireless traffic scheduling definition | ||
U | · · Load balancing or load distribution WARNING Group H04W 28/08 is impacted by re-classification into groups H04W 28/0804 - H04W 28/0846 and groups H04W 28/0858 - H04W 28/0992. All groups listed in this Warning should be considered in order to perform a complete search. | |
· · · {between access entities (reselecting a network for handling traffic H04W 36/22; wireless resource allocation where an allocation plan is defined based on load WARNING Groups H04W 28/0804 - H04W 28/0823 are incomplete pending re-classification of documents from group H04W 28/08. All groups listed in this Warning should be considered in order to perform a complete search. |
U | Hand-off or reselection arrangements NOTE In this group, local priority rules supersede the first-place priority rule (FPPR) applying throughout H04W | |
U | · {Control or signalling for completing the hand-off} | |
· · {for multicast or broadcast services, e.g. MBMS (multicast or broadcast application services H04W 4/06; resource management for broadcast services |
M | Local resource management NOTE In this group, local priority rules supersede the first-place priority rule (FPPR) applying throughout H04W | |
D | H04W 72/005 | · {Resource management for broadcast services} <administratively transferred to H04W 72/30> |
C | · Selection of wireless resources by user or terminal WARNING Group H04W 72/02 is impacted by reclassification into group H04W 72/40. Groups H04W 72/02 and H04W 72/40 should be considered in order to perform a complete search. | |
C | · Wireless resource allocation WARNING Group H04W 72/04 is impacted by reclassification into groups H04W 72/11, H04W 72/115 and H04W 72/40. All groups listed in this Warning should be considered in order to perform a complete search. | |
D | H04W 72/0406 | · · {involving control information exchange between nodes} <administratively transferred to H04W 72/20> |
D | H04W 72/0413 | · · · {in uplink direction of a wireless link, i.e. towards network} <administratively transferred to H04W 72/21> |
D | H04W 72/042 | · · · {in downlink direction of a wireless link, i.e. towards terminal} <administratively transferred to H04W 72/23> |
D | H04W 72/0426 | · · · {between access points} <administratively transferred to H04W 72/27> |
D | H04W 72/0433 | · · · {between access point and access point controlling device} <administratively transferred to H04W 72/29> |
C | · · WARNING Group H04W 72/044 is impacted by reclassification into group H04W 72/0457. Groups H04W 72/044 and H04W 72/0457 should be considered in order to perform a complete search. | |
M | · · · | |
M | · · · | |
N | · · · Variable allocation of band or rate WARNING Group H04W 72/0457 is incomplete pending reclassification of documents from group H04W 72/044. Groups H04W 72/044 and H04W 72/0457 should be considered in order to perform a complete search. | |
U | · · · {the resource being in the space domain, e.g. beams} | |
U | · · · {the resource being a scrambling code} | |
U | · · · {the resource being transmission power} | |
D | H04W 72/048 | · · {where an allocation plan is defined based on terminal or device properties} <administratively transferred to H04W 72/51> |
D | H04W 72/0486 | · · {where an allocation plan is defined based on load} <administratively transferred to H04W 72/52> |
D | H04W 72/0493 | · · {where an allocation plan is defined based on a resource usage policy} <administratively transferred to H04W 72/53> |
D | H04W 72/06 | · · {where an allocation plan is defined} based on a ranking criteria of the wireless resources <administratively transferred to H04W 72/563> |
D | H04W 72/08 | · · {where an allocation plan is defined} based on quality criteria <administratively transferred to H04W 72/54> |
D | H04W 72/082 | · · · {using the level of interference} <administratively transferred to H04W 72/541> |
D | H04W 72/085 | · · · {using measured or perceived quality} <administratively transferred to H04W 72/542> |
D | H04W 72/087 | · · · {using requested quality} <administratively transferred to H04W 72/543> |
D | H04W 72/10 | · · {where an allocation plan is defined} based on priority criteria <administratively transferred to H04W 72/56> |
N | · · Semi-persistent scheduling WARNING Group H04W 72/11 is incomplete pending reclassification of documents from group H04W 72/04. Groups H04W 72/04 and H04W 72/11 should be considered in order to perform a complete search. | |
N | · · Grant-free or autonomous transmission WARNING Group H04W 72/115 is incomplete pending reclassification of documents from group H04W 72/04. Groups H04W 72/04 and H04W 72/115 should be considered in order to perform a complete search. | |
C | · WARNING Group H04W 72/12 is impacted by reclassification into groups H04W 72/40, H04W 72/50, H04W 72/51 and H04W 72/512. All groups listed in this Warning should be considered in order to perform a complete search. | |
D | H04W 72/1205 | · · {Schedule definition, set-up or creation} <administratively transferred to H04W 72/12> |
M | · · | |
M | · · {for collaboration of different radio technologies} | |
M | · · {based on age of data to be sent} | |
D | H04W 72/1226 | · · · {based on channel quality criteria, e.g. channel state dependent scheduling} <administratively transferred to H04W 72/54> |
D | H04W 72/1231 | · · · · {using measured or perceived quality} <administratively transferred to H04W 72/542> |
D | H04W 72/1236 | · · · · {using requested quality} <administratively transferred to H04W 72/543> |
D | H04W 72/1242 | · · · {based on precedence or priority of the traffic information} <administratively transferred to H04W 72/569> |
D | H04W 72/1247 | · · · {based on priority of the information source or recipient} <administratively transferred to H04W 72/566> |
D | H04W 72/1252 | · · · {based on load} <administratively transferred to H04W 72/52> |
D | H04W 72/1257 | · · · {based on resource usage policy} <administratively transferred to H04W 72/535> |
M | · · | |
M | · · · | |
M | · · · | |
D | H04W 72/1278 | · · {Transmission of control information for scheduling} <administratively transferred to H04W 72/20> |
D | H04W 72/1284 | · · · {in the uplink, i.e. from terminal to network} <administratively transferred to H04W 72/21> |
D | H04W 72/1289 | · · · {in the downlink, i.e. towards the terminal} <administratively transferred to H04W 72/23> |
D | H04W 72/1294 | · · · · {using a grant or specific channel (H04W 72/14 takes precedence)} <administratively transferred to H04W 72/23> |
D | H04W 72/14 | · · using a grant {or specific} channel <administratively transferred to H04W 72/23> |
Q | · Control channels or signalling for resource management WARNING Group H04W 72/20 is impacted by reclassification into groups H04W 72/25, H04W 72/27 and H04W 72/29. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · in the uplink direction of a wireless link, i.e. towards the network | |
Q | · · in the downlink direction of a wireless link, i.e. towards a terminal WARNING Group H04W 72/23 is impacted by reclassification into groups H04W 72/231 and H04W 72/232. Groups H04W 72/23, H04W 72/231 and H04W 72/232 should be considered in order to perform a complete search. | |
N | · · · the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling WARNING Group H04W 72/231 is incomplete pending reclassification of documents from group H04W 72/23. Groups H04W 72/23 and H04W 72/231 should be considered in order to perform a complete search. | |
N | · · · the control data signalling from the physical layer, e.g. DCI signalling WARNING Group H04W 72/232 is incomplete pending reclassification of documents from group H04W 72/23. Groups H04W 72/23 and H04W 72/232 should be considered in order to perform a complete search. | |
N | · · between terminals via a wireless link, e.g. sidelink WARNING Group H04W 72/25 is incomplete pending reclassification of documents from group H04W 72/20. Groups H04W 72/20 and H04W 72/25 should be considered in order to perform a complete search. | |
N | · · between access points WARNING Group H04W 72/27 is incomplete pending reclassification of documents from group H04W 72/20. Groups H04W 72/20 and H04W 72/27 should be considered in order to perform a complete search. | |
N | · · between an access point and the access point controlling device WARNING Group H04W 72/29 is incomplete pending reclassification of documents from group H04W 72/20. Groups H04W 72/20 and H04W 72/29 should be considered in order to perform a complete search. | |
N | · Resource management for broadcast services | |
N | · Resource management for direct mode communication, e.g. D2D or sidelink WARNING Group H04W 72/40 is incomplete pending reclassification of documents from groups H04W 72/02, H04W 72/04 and H04W 72/12. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Allocation or scheduling criteria for wireless resources WARNING Group H04W 72/50 is incomplete pending reclassification of documents from group H04W 72/12. Groups H04W 72/12 and H04W 72/50 should be considered in order to perform a complete search. | |
Q | · · based on terminal or device properties WARNING Group H04W 72/51 is incomplete pending reclassification of documents from group H04W 72/12. Group H04W 72/51 is also impacted by reclassification into group H04W 72/512. Groups H04W 72/12, H04W 72/51 and H04W 72/512 should be considered in order to perform a complete search. | |
N | · · · for low-latency requirements, e.g. URLLC WARNING Group H04W 72/512 is incomplete pending reclassification of documents from groups H04W 72/12 and H04W 72/51. Groups H04W 72/12, H04W 72/51 and H04W 72/512 should be considered in order to perform a complete search. | |
N | · · based on load | |
N | · · based on regulatory allocation policies | |
N | · · {based on resource usage policies} | |
Q | · · based on quality criteria WARNING Group H04W 72/54 is impacted by reclassification into group H04W 72/541. Groups H04W 72/54 and H04W 72/541 should be considered in order to perform a complete search. | |
N | · · · using the level of interference WARNING Group H04W 72/541 is incomplete pending reclassification of documents from group H04W 72/54. Groups H04W 72/54 and H04W 72/541 should be considered in order to perform a complete search. | |
N | · · · using measured or perceived quality | |
N | · · · based on requested quality, e.g. QoS | |
Q | · · based on priority criteria WARNING Group H04W 72/56 is impacted by reclassification into group H04W 72/566. Groups H04W 72/56 and H04W 72/566 should be considered in order to perform a complete search. | |
N | · · · of the wireless resources | |
N | · · · of the information or information source or recipient WARNING Group H04W 72/566 is incomplete pending reclassification of documents from group H04W 72/56. Groups H04W 72/56 and H04W 72/566 should be considered in order to perform a complete search. | |
N | · · · · {of the traffic information} |
Project: MP11753 (B09B)
M | DISPOSAL OF SOLID WASTE NOTES 1. This subclass covers only single or combined, e.g. multistage, operations not fully classifiable in a single other subclass 2. In this subclass the following terms or expressions are added with the meanings indicated :
3. Attention is drawn to the following places:
4. In this subclass, it is desirable to add the indexing codes of group B09B 2101/00. WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
U | Dumping solid waste | |
M | · {Sea dumping |
Project: MP11759 (G05D)
M | SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES NOTES 1. This subclass does not cover features of general applicability to regulating systems, e.g. anti-hunting arrangements, which are covered by subclass G05B. 2. In this subclass, the following term is used with the meaning indicated:
3. Control systems specially adapted for particular apparatus, machines or processes are classified in the subclasses for the apparatus, machines or processes, provided that there is specific provision for control or regulation relevant to the special adaptation, either at a detailed level, e.g. A21B 1/40: "for regulating temperature in bakers' ovens", or at a general level, e.g. B23K 9/095: "for automatic control of welding parameters in arc welding". Otherwise, classification is made in the most appropriate place in this subclass. WARNING In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. |
M | Control of position or direction (G05D 1/00 takes precedence; numerical control to execute positioning G05B 19/18) |
M | Control of flow (level control G05D 9/00 NOTE In groups G05D 7/0629 - G05D 7/0694, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place. |
M | Level control, e.g. controlling quantity of material stored in vessel |
M |
M | Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover | |
U | · without auxiliary power | |
M | · · Governors characterised by fluid features in which the speed of a shaft is converted into fluid pressure | |
M | · with auxiliary non-electric power |
U | Control of fluid pressure | |
M | · Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading |
M | Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase |
M | Control of humidity |
M | Control of temperature NOTE | |
U | · without auxiliary power | |
U | · · with sensing element expanding and contracting in response to changes of temperature (G05D 23/13 takes precedence) | |
M | · · · with bimetallic element | |
M | · · · · with snap-action elements | |
U | · characterised by the use of electric means {(G05D 23/1393 takes precedence)} | |
M | · · Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature |
M | Control of light, e.g. intensity, colour |
Project: MP11768 (B64G)
U | Cosmonautic vehicles | |
U | · Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles | |
U | · · Protection, safety or emergency devices; Survival aids (life-saving in general A62) | |
M | · · · Protection against | |
U | · · Arrangements or adaptations of apparatus or instruments, not otherwise provided for (instruments per se, see the relevant classes, e.g. antennas for use in satellites H01Q 1/28) | |
M | · · · of |
Project: MP11772 (H01)
M | NOTES 1. Processes involving only a single technical art, e.g. drying, coating, for which provision exists elsewhere are classified in the relevant class for that art. |
Project: MP11772 (H03)
M |
Project: MP11772 (H04N)
U | Television systems (details H04N 3/00, H04N 5/00; methods or arrangements, for coding, decoding, compressing or decompressing digital video signals H04N 19/00; selective content distribution H04N 21/00) | |
M | · Closed |
Project: MP11774 (H03J)
M | TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS NOTE This subclass covers also the control of tuning, including the combined control of tuning and other functions, e.g. combinations of tuning control and volume control, combinations of control of local oscillator and of supplementary resonant circuits. WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general |
U | ||
U | · Details | |
M | · · Arrangements for compensating for variations of physical values, e.g. temperature | |
M | · · Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges |
U | ||
U | · with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings | |
U | · · operated by hand | |
M | · · · Settings determined by a number of positioning means mounted on a common support, {e.g. turret tuner,} which is adjustable to desired positions, a different positioning means being in operation in each position | |
M | · with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection |
U | Automatic frequency control; Automatic scanning over a band of frequencies | |
M | · Automatic frequency control (H03J 7/18 takes precedence |
Project: MP11839 (A61J)
M | Containers specially adapted for medical or pharmaceutical purposes (capsules or the like for oral use A61J 3/07; specially adapted for surgical or diagnostic appliances or instruments | |
M | · for pills or tablets ( | |
M | · | |
M | · · {Septums, pierceable membranes} | |
M | · · {Containers with closing means, e.g. caps | |
M | · · · {Threaded type} | |
M | · · · {Snap-fit type} | |
M | · · · {Permanent type, e.g. welded or glued} | |
M | · · {Locking means requiring key or combination to open the container} | |
M | · · {Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters} | |
M | · · · {using air filters} | |
M | · · · {using liquid filters} | |
M | · · {Containers with provisions for hanging, e.g. integral adaptations of the container ( | |
M | · · {Containers characterised by specific material properties} | |
M | · · {Inlet or outlet ports} | |
M | · · · {with connection retaining means, e.g. thread or snap-fit} | |
M | · · · {with friction fit, e.g. connecting tubes directly to a protruding port} | |
M | · · {Containers with shape retaining means, e.g. to support the structure of the container during emptying or filling} | |
M | · · Holders for containers | |
M | · · · {Cooled holders, e.g. for medications, insulin, blood, plasma | |
M | · · Arrangements for indicating condition of container contents, e.g. sterile condition | |
M | · · Arrangements for transferring {or mixing} fluids, e.g. from vial to syringe | |
M | · · · {Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting} | |
M | · · · · {Piercing means} | |
M | · · · · · {having one piercing end} | |
M | · · · · · {having two piercing ends} | |
M | · · · · · {having three or more piercing ends} | |
M | · · · · {Separating means} | |
M | · · · · · {having peelable seals} | |
M | · · · · · {having frangible parts} | |
M | · · · · · {having openings brought into alignment} | |
M | · · · · · {having separation clips} | |
M | · · · · · {having valve means} | |
M | · · · · · {having removable plugs} | |
M | · · · · · {having slits} | |
M | · · · · {Connecting means} | |
M | · · · · · {having tap means, e.g. tap means activated by sliding} | |
M | · · · · · {having gripping means} | |
M | · · · · · {having multiple connecting ports} | |
M | · · · · · · {with directional valves} | |
M | · · · · · {having aligning and guiding means} | |
M | · · · · {Venting means} | |
M | · · · · · {for internal venting} | |
M | · · · · · {for external venting} | |
M | · · · · {Filtering means} | |
M | · · · · · {for gas filtration} | |
M | · · · · · {for fluid filtration} | |
M | · · · {Containers or vials which are to be joined to each other in order to mix their contents (combinations of vial and syringe for mixing their contents A61J 1/2096)} | |
M | · · · {Containers having several compartments for products to be mixed} | |
M | · · · {Combination of a vial and a syringe for transferring or mixing their contents} | |
M | · · · with means for metering the amount of fluid |
Project: MP11904 (A21C)
M | MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH WARNING {In this subclass, non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Mixing or kneading machines for the preparation of dough |
U | Machines or apparatus for shaping batches of dough before subdivision | |
M | · Dough-sheeters; Rolling-machines; Rolling-pins | |
M | · Machines for coiling sheets of dough, e.g. for producing rolls |
U | Dough-dividing machines | |
M | · with radial, i.e. star-like, cutter-blades slidable in the slots of, and relatively to, a pressing-plunger |
M | Provers, i.e. apparatus permitting dough to rise |
U | Apparatus for handling baked articles | |
M | · Cutting or slicing machines or devices specially adapted for baked articles other than bread |
Project: MP11907 (B61D)
M | Door arrangements specially adapted for rail vehicles (locks for vehicles E05B 77/00 |
Project: MP11907 (C01B)
M | Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 |
Project: MP11907 (F04D)
M | Control, e.g. regulation, of pumps, pumping installations or |
Project: MP11913 (D01C)
M | CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES NOTE Attention is drawn to the note following the title of Class D01 WARNING In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. |
M | Treatment of animal material, e.g. chemical scouring of wool |
M | Carbonising rags |
Project: MP11918 (G10H)
M | ELECTROPHONIC MUSICAL INSTRUMENTS NOTE This subclass covers musical instruments in which individual notes are constituted as electric oscillations under the control of a performer and the oscillations are converted to sound-vibrations by a loud-speaker or equivalent instrument. WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Details of electrophonic musical instruments | |
M | · {Associated control or indicating means | |
M | · {Recording/reproducing or transmission of music for electrophonic musical instruments | |
M | · · {in coded form | |
M | · Means for controlling the tone frequencies, e.g. attack | |
U | · · Circuits for establishing the harmonic content of tones {, or other arrangements for changing the tone colour} | |
M | · · · | |
U | · · · | |
M | · · · · {using a digital filter | |
M | · · · during execution {( | |
M | · · · by non-linear elements (G10H 1/14 takes precedence | |
U | · Selecting circuits | |
M | · · for automatically producing a series of tones | |
U | · Constructional details | |
M | · · Switch arrangements, e.g. keyboards or mechanical switches | |
U | · · · {Structural association with individual keys (electrically operated wind-actuated organs G10B 3/22)} | |
M | · · · · {Switches actuated by parts of the body other than | |
U | · Accompaniment arrangements | |
U | · · {Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems} | |
M | · · · {using optical disks, e.g. CD, CD-ROM, to store accompaniment information in digital form | |
M | · · Rhythm |
U | Instruments in which the tones are generated by electromechanical means | |
U | · using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument | |
U | · · using mechanically actuated vibrators with pick-up means (G10H 3/24 takes precedence) | |
M | · · · {characterised by the use of a piezo-electric or magneto-strictive transducer |
U | Instruments in which the tones are generated by means of electronic generators (G10H 7/00 takes precedence) | |
M | · |
M | Instruments in which the tones are synthesised from a data store, e.g. computer organs | |
M | · {Means for controlling the transition from one tone waveform to another |
Project: MP11919 (G10K)
M | SOUND-PRODUCING DEVICES NOTES 1. This subclass covers arrangements for generating mechanical vibrations in fluids. 2. This subclass covers also the production of sounds which may not be audible to human beings but which are audible to animals. 3. In this subclass, the following terms are used with the meanings indicated:
WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Devices in which sound is produced by striking a resonating body, e.g. bells, chimes | |
U | · the resonating devices having the shape of a bell, plate, rod, or tube (bells for towers G10K 1/28) | |
M | · · electrically operated | |
U | · · · the sounding member being a bell | |
U | · · · · Operating or striking mechanisms therefor | |
M | · · · · · for timed or repeated operation | |
U | · · mechanically operated; Hand bells; Bells for animals | |
U | · · · Operating or striking mechanisms therefor | |
M | · · · · for timed or repeated operation | |
U | · Bells for towers or the like | |
U | · · Details or accessories | |
M | · · · Means for silencing or damping |
U | Sirens | |
M | · in which the sound-producing member is rotated manually or by a motor (G10K 7/06 takes precedence | |
M | · in which the sound-producing member is driven by a fluid, e.g. by a compressed gas |
M | Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle | |
M | · Details, e.g. bulbs, pumps, pistons, |
U | Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general | |
M | · Methods or devices for transmitting, conducting | |
M | · · Sound-focusing or directing, e.g. scanning | |
M | · · · using reflection, e.g. parabolic |
U | Acoustics not otherwise provided for | |
M | · Synthesis of acoustic waves (synthesis of speech |
Project: MP11920 (E04H)
M | BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL (foundations E02D) NOTES 1. This subclass deals primarily with the layout of buildings as a whole, but includes details which are peculiar to types of buildings or buildings for special purposes, specified in the groups. The word "buildings" does not exclude engineering structures and other constructions 2. This subclass provides for canopies in general and for canopies similar in construction to tents. For canopies having special application, see the relevant class, e.g. bed canopies A47C 29/00; protecting chairs against the weather A47C 7/66; sunshades or awnings for buildings E04F 10/00 3. In this subclass, the term "tent" means a tent or canopy having a supporting means, e.g. frame and a flexible cover WARNINGS 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
2. {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination | |
M | · Office buildings; Banks (E04H 1/12 takes precedence | |
M | · Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, |
M | Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries | |
M | · Hotels; Motels; Coffee | |
M | · · Restaurants or shops having arrangements for self-service | |
U | · for meetings, entertainments, or sports | |
M | · · Tribunes, grandstands or terraces for spectators | |
M | · · Gymnasiums; Other sporting buildings | |
M | · · · for swimming | |
M | · · Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes | |
U | · · · Constructional features of stages | |
M | · · · · Revolving stages; Stages able to be lowered | |
M | · · · Constructional features of auditoriums |
M | Swimming or splash baths or pools | |
U | · Parts, details or accessories not otherwise provided for | |
M | · · specially adapted for cleaning |
M | Buildings or groups of buildings for industrial or agricultural purposes | |
M | · Buildings or groups of buildings for industrial purposes, e.g. for power-plants | |
M | · · Pits or building structures for inspection or services | |
M | · Buildings or groups of buildings for agricultural purposes (silos E04H 7/22 | |
U | · Buildings forming part of cooling plants | |
M | · · Cooling towers |
M | Buildings for parking cars, rolling | |
M | · Small garages, e.g. for one or two cars (attached to, or supported by, the vehicle B62D | |
M | · · wheeled, hinged, foldable, telescopic, swinging or otherwise movable | |
U | · Garages for many vehicles | |
M | · · without mechanical means for shifting or lifting vehicles, e.g. with helically-arranged fixed ramps, with movable ramps | |
U | · · with mechanical means for shifting or lifting vehicles | |
U | · · · with means for transport in vertical direction only or independently in vertical and horizontal directions (E04H 6/14 takes precedence) | |
M | · · · · characterised by | |
M | · · · · characterised by | |
M | · · · · characterised by | |
M | · · · · characterised by | |
M | · · · · characterised by | |
U | · · · with means for transport in horizontal direction only | |
M | · · · · characterised by use of movable platforms | |
M | · · · · characterised by use of turntables or rotary rings | |
M | · for storing aircraft |
U | Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site (tower aspects E04H 12/00; storage aspects, e.g. floating roofs, sealing means, filling or discharging means B65D, B65G, F17B, F17C; foundations E02D 27/38) | |
M | · Containers for fluids or gases; Supports therefor |
M | Buildings, | |
M | · against air-raid or other | |
U | · · Independent shelters; Arrangement of independent splinter-proof walls | |
M | · · · entirely underneath the level of the ground, e.g. air-raid galleries |
M | Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures (cooling | |
M | · Structures made of specified materials | |
M | · movable or with movable sections, e.g. rotatable | |
M | · Side | |
M | · Sockets or holders for poles or posts {(for sports articles, e.g. floor sockets A63B 71/023; for road signs E01F 9/673 | |
M | · Winding | |
M | · Chimney stacks, e.g. free-standing, or similar ducts ( | |
M | · Water-towers | |
M | · Flagpoles |
M | Monuments; Tombs; Burial vaults; Columbaria |
M | Buildings for combinations of different purposes not covered |
U | Tents or canopies, in general | |
U | · Tents combined or specially associated with other devices | |
M | · · suspended type, e.g. from trees | |
M | · · Heating, lighting or ventilating | |
M | · inflatable, e.g. shaped, strengthened | |
M | · convertible, e.g. from one type tent to another type tent, from tent to canopy | |
U | · Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds | |
U | · · Supporting means, e.g. frames | |
M | · · · collapsible, e.g. breakdown type | |
M | · · Covers of tents or canopies |
U | Fencing, e.g. fences, enclosures, corrals (features peculiar to electrified fences A01K 3/00, H05C; means for allowing passage through fences, barriers, or the like E06B 11/00) WARNING Group E04H 17/00 is impacted by reclassification into groups E04H 17/004, E04H 17/006, E04H 17/009, E04H 17/013, and E04H 17/017. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · Wire fencing, e.g. made of wire mesh (E04H 17/14 takes precedence WARNING Group E04H 17/02 is impacted by reclassification into groups E04H 17/045, E04H 17/05, and E04H 17/055. All groups listed in this Warning should be considered in order to perform a complete search. | |
U | · · Parts for wire fences WARNING Group E04H 17/06 is impacted by reclassification into groups E04H 17/127, E04H 17/131, E04H 17/133, E04H 17/135, and E04H 17/139. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · · · Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like NOTE Parts entering the ground are classified in E04H 12/22 | |
U | · Fences constructed of rigid elements, e.g. with additional wire fillings or with posts WARNING Group E04H 17/14 is impacted by reclassification into groups E04H 17/21 and E04H 17/23. Groups E04H 17/14, E04H 17/21, and E04H 17/23 should be considered in order to perform a complete search. | |
U | · · Posts therefor WARNING Group E04H 17/20 is impacted by reclassification into group E04H 17/21. Groups E04H 17/20 and E04H 17/21 should be considered in order to perform a complete search. | |
M | · · · NOTE Parts entering the ground are classified in E04H 12/22 WARNING Group E04H 17/22 is impacted by reclassification into group E04H 17/009. Groups E04H 17/22 and E04H 17/009 should be considered in order to perform a complete search. | |
M | · Devices for erecting or removing fences |
Project: MP11924 (B41J)
M | TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, NOTES 1. This subclass covers:
2. This subclass does not cover:
3. In this subclass, the following term is used with the meaning indicated:
WARNING {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
M | Typewriters or selective printing mechanisms characterised by the mounting, arrangement |
M | Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (mounting, arrangement NOTES 1. This group covers devices reproducing only a discrete number of tones, whereas group H04N 1/00 covers devices used for the reproduction of documents or the like, which devices are capable of reproducing continuous tone value scales. 2. In this group, the following expressions are used with the meanings indicated:
| |
M | · characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material (B41J 2/005 takes precedence | |
U | · · using multi-stylus heads | |
U | · · · providing current or voltage to the multi-stylus head | |
M | · · · · Selection of the stylus or auxiliary electrode to be supplied | |
M | · characterised by selective application of radiation to a printing material or impression-transfer material | |
M | · · using single radiation source {per colour}, e.g. lighting beams or shutter arrangements ( | |
M | · · · {using lasers | |
M | · · using masks, e.g. light-switching masks | |
M | · Arrangement for printing a discrete number of tones, not covered by group B41J 2/205, e.g. applicable to two or more kinds of printing or marking process (B41J 2/525 takes precedence | |
M | · Arrangement for multi-colour printing, not covered by group B41J 2/21, e.g. applicable to two or more kinds of printing or marking process |
M | Typewriters or selective printing or marking mechanisms | |
M | · for printing downwardly on flat surfaces, e.g. of books, drawings, boxes {, envelopes, e.g. flat-bed ink-jet printers | |
M | · for embossing, e.g. for making matrices for stereotypes | |
M | · · hand-held | |
M | · for marking on special material {( | |
M | · Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions | |
M | · · Mechanisms producing characters by printing and also producing a record by other means {, e.g. printer combined with RFID writer} | |
M | · · · the printed and recorded information being identical; using type elements with code-generating means | |
M | · for printing on two or more separate sheets or strips of printing material {being conveyed simultaneously to or through the printing zone} (B41J 3/54 takes precedence |
M | Devices or arrangements for controlling character selection ( |
M | Devices or arrangements {of selective printing mechanisms, e.g. ink-jet printers | |
U | · {Guides for printing material (curl smoothing B41J 11/0005; platens B41J 11/02, B41J 11/06; guiding webs B41J 15/046)} | |
M | · · {Guides in the printing zone, e.g. guides for preventing contact of conveyed sheets with printhead | |
M | · {Conveyor belts or like feeding devices | |
U | · Platens | |
M | · · Flat page-size platens {or smaller flat platens having a greater size than line-size platens (B41J 11/0085 takes precedence | |
M | · · Platen-shift mechanisms; Driving gear therefor | |
M | · Platen adjustments for varying the strength of impression, for a varying number of papers, for wear or for alignment {, or for print gap adjustment | |
M | · Paper | |
U | · Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller | |
M | · · Controlling {printing material conveyance for accurate alignment of the printing material with the printhead; Print registering | |
M | · Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers {, e.g. devices for switching over from handling of copy material in sheet form to handling of copy material in continuous form and vice versa or point-of-sale printers comprising means for printing on continuous copy material, e.g. journal for tills, and on single sheets, e.g. cheques or receipts (B41J 15/042 takes precedence | |
M | · · in which two or more papers or sets are separately fed in the same direction towards the printing position | |
M | · · · with different feed rates | |
M | · specially constructed to facilitate storage or transport of typewriter | |
M | · Supply holders for sheets or fan-folded webs, e.g. shelves, tables, scrolls, pile holders | |
M | · Applications of cutting devices |
M | Devices or arrangements {of selective printing mechanisms, e.g. ink-jet printers | |
M | · Rollers (roller platens B41J 11/04 | |
M | · {Conveyor} bands or like feeding devices | |
U | · Sheet holders, retainers {, movable guides}, or stationary guides | |
M | · · specially adapted for {small} cards, envelopes, or the like {, e.g. credit cards, cut visiting cards | |
M | · Registering devices |
M | Devices or arrangements {of selective printing mechanisms, e.g. ink-jet printers | |
U | · Multiple web-feeding apparatus | |
M | · · for webs superimposed during printing |
M | Character- or line-spacing mechanisms {( |
M | Column, tabular |
M | Power drives for actions or mechanisms (B41J 9/00 |
U | Actions or mechanisms not otherwise provided for | |
M | · for aligning characters for impression | |
M | · Case-shift mechanisms | |
M | · Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface {( | |
M | · · with print gap adjustment mechanisms | |
M | · Bodily-changeable print heads or carriages |
U | Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for | |
M | · Sound-deadening devices embodied in machines | |
M | · Script supports connected to the typewriter or printer | |
M | · Mechanisms for rendering the print visible to the operator | |
U | · Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling | |
M | · · for cancelling or correcting errors by overprinting | |
M | · Applications of alarms, e.g. responsive to approach of end of line |
M | Ink ribbons |
U | Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material | |
U | · Ribbon-feed devices or mechanisms | |
M | · · for ensuring maximum life of the ribbon (B41J 33/38 takes precedence |
U | Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms | |
U | · Ink-ribbon guides | |
U | · · Vibrator mechanisms; Driving gear therefor | |
M | · · · adjustable, e.g. for case shift | |
M | · Multicolour arrangements |
Project: RP11754 (B22F)
U | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor {; Presses and furnaces} WARNING Group B22F 3/00 is impacted by reclassification into groups B22F 10/00 - B22F 12/90. Groups B22F 3/00 and B22F 10/00 - B22F 12/90 should be considered in order to perform a complete search. | |
· involving a self-propagating high-temperature synthesis or reaction sintering step {(making cermets by reaction sintering |
Project: RP11754 (C22C)
M | C22C 1/00 - C22C 32/00 | Non-ferrous alloys, i.e. alloys based essentially on metals other than iron |
M | ||
D | C22C 1/002 | · {Making amorphous alloys (processes for making amorphous material by powder metallurgy B22F)} <administratively transferred to C22C 1/11> |
D | C22C 1/005 | · {Making alloys with holding in the range of the solid-liquid phase} <administratively transferred to C22C 1/12> |
C | · by powder metallurgy (C22C 1/08 WARNING Group C22C 1/04 is impacted by reclassification into group C22C 1/059. Groups C22C 1/04 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Light metal alloys} WARNING Group C22C 1/0408 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0408 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Aluminium-based alloys} WARNING Group C22C 1/0416 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0416 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Copper-based alloys} WARNING Group C22C 1/0425 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0425 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Nickel- or cobalt-based alloys} WARNING Group C22C 1/0433 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0433 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Alloys based on intermetallic compounds of the type rare earth - Co, Ni} WARNING Group C22C 1/0441 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0441 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Alloys based on refractory metals} WARNING Group C22C 1/045 is impacted by reclassification into group C22C 1/059. Groups C22C 1/045 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Alloys based on titanium, zirconium WARNING Group C22C 1/0458 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0458 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Alloys based on noble metals} WARNING Group C22C 1/0466 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0466 and C22C 1/059 should be considered in order to perform a complete search. | |
Q | · · comprising intermetallic compounds {(C22C 1/0441 takes precedence)} WARNING Group C22C 1/047 is impacted by reclassification into group C22C 1/059. Groups C22C 1/047 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Impregnated alloys} WARNING Group C22C 1/0475 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0475 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Alloys based on the low melting point metals Zn, Pb, Sn, Cd, In or Ga} WARNING Group C22C 1/0483 is impacted by reclassification into group C22C 1/059. Groups C22C 1/0483 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 1/0491 | · · {comprising intermetallic compounds (C22C 1/0441 takes precedence)} <administratively transferred to C22C 1/047> |
C | · · Mixtures of metal powder with non-metallic powder (C22C 1/08 WARNING Group C22C 1/05 is impacted by reclassification into group C22C 1/059. Groups C22C 1/05 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · WARNING Group C22C 1/051 is incomplete pending reclassification of documents from group C22C 1/058. Group C22C 1/051 is also impacted by reclassification into groups C22C 1/057 and C22C 1/059. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · · WARNING Group C22C 1/053 is incomplete pending reclassification of documents from group C22C 1/058. Group C22C 1/053 is also impacted by reclassification into group C22C 1/059. Groups C22C 1/058, C22C 1/053 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · · · WARNING Group C22C 1/055 is incomplete pending reclassification of documents from group C22C 1/058. Group C22C 1/055 is also impacted by reclassification into group C22C 1/059. Groups C22C 1/058, C22C 1/055 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · · · WARNING Group C22C 1/056 is incomplete pending reclassification of documents from group C22C 1/058. Group C22C 1/056 is also impacted by reclassification into group C22C 1/059. Groups C22C 1/058, C22C 1/056 and C22C 1/059 should be considered in order to perform a complete search. | |
N | · · · · with in situ formation of phases other than hard compounds by solid state reaction sintering, e.g. metal phase formed by reduction reaction WARNING Group C22C 1/057 is incomplete pending reclassification documents from groups C22C 1/051, C22C 1/058, C22C 1/1078, C22C 1/1084 and C22C 1/1089. All groups listed in this Warning should be considered in order to perform a complete search. | |
F | · · · {by reaction sintering (i.e. gasless reaction starting from a mixture of solid metal compounds)} WARNING Group C22C 1/058 is no longer used for the classification of documents as of January 1, 2023. The content of this group is being reclassified into groups C22C 1/051 - C22C 1/057 and C22C 1/059. Groups C22C 1/058, C22C 1/051 - C22C 1/057 and C22C 1/059 should be considered in order to perform a complete search. | |
N | · · · Making alloys comprising less than 5% by weight of dispersed reinforcing phases WARNING Group C22C 1/059 is incomplete pending reclassification documents from groups C22C 1/04, C22C 1/0408, C22C 1/0416, C22C 1/0425, C22C 1/0433, C22C 1/0441, C22C 1/045, C22C 1/0458, C22C 1/0466, C22C 1/047, C22C 1/0475, C22C 1/0483, C22C 1/05, C22C 1/051, C22C 1/053, C22C 1/055, C22C 1/056, C22C 1/058, C22C 1/10, C22C 1/1005, C22C 1/101, C22C 1/1015, C22C 1/1021, C22C 1/1026, C22C 1/1031, C22C 1/1036, C22C 1/1042, C22C 1/1047, C22C 1/1052, C22C 1/1057, C22C 1/1063, C22C 1/1068, C22C 1/1073, C22C 1/1078, C22C 1/1084, C22C 1/1089, C22C 1/1094 and C22C 32/00 and all its subgroups. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · Alloys with open or closed pores | |
D | C22C 2001/081 | · · {Casting porous metals into porous preform skelet without foaming} <administratively transferred to C22C 1/081 INV> |
N | · · {Casting porous metals into porous preform skeleton without foaming} | |
D | C22C 2001/082 | · · · {with removal of the preform} <administratively transferred to C22C 1/082 INV> |
N | · · · {with removal of the preform} | |
D | C22C 2001/083 | · · {Foaming process in molten metal other than by powder metallurgy} <administratively transferred to C22C 1/083 INV> |
N | · · {Foaming process in molten metal other than by powder metallurgy} | |
D | C22C 2001/085 | · · · {with external pressure or pressure buildup to make porous metals} <administratively transferred to C22C 1/085 INV> |
N | · · · {with external pressure or pressure buildup to make porous metals} | |
D | C22C 2001/086 | · · · {Gas foaming process} <administratively transferred to C22C 1/086 INV> |
N | · · · {Gas foaming process} | |
D | C22C 2001/087 | · · · {after casting in solidified or solidifying metal to make porous metals} <administratively transferred to C22C 1/087 INV> |
N | · · · {after casting in solidified or solidifying metal to make porous metals} | |
D | C22C 2001/088 | · · {Foaming process with solid metal other than by powder metallurgy} <administratively transferred to C22C 1/088 INV> |
N | · · {Foaming process with solid metal other than by powder metallurgy} | |
C | · WARNING Group C22C 1/10 is impacted by reclassification into group C22C 1/059. Groups C22C 1/10 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {Pretreatment of the non-metallic additives (pretreatment of non-metallic fibres C22C 47/02)} WARNING Groups C22C 1/1005, C22C 1/101 and C22C 1/1015 are not complete, see also C22C 1/10 Group C22C 1/1005 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1005 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {by coating} WARNING Group C22C 1/101 is impacted by reclassification into group C22C 1/059. Groups C22C 1/101 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {by preparing or treating a non-metallic additive preform} WARNING Group C22C 1/1015 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1015 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1021 | · · · · {the preform being ceramic} <administratively transferred to C22C 1/1021 INV> |
Q | · · · · {the preform being ceramic} WARNING Group C22C 1/1021 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1021 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {starting from a solution or a suspension of (a) compound(s) of at least one of the alloy constituents} WARNING Group C22C 1/1026 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1026 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {starting from WARNING Group C22C 1/1031 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1031 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {starting from a melt WARNING Group C22C 1/1036 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1036 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {by atomising WARNING Group C22C 1/1042 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1042 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1047 | · · · {by mixing and casting liquid metal matrix composites} <administratively transferred to C22C 1/1047 INV> |
Q | · · · {by mixing and casting liquid metal matrix composites} WARNING Group C22C 1/1047 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1047 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1052 | · · · · {by mixing and casting metal matrix composites with reaction} <administratively transferred to C22C 1/1052 INV> |
Q | · · · · {by mixing and casting metal matrix composites with reaction} WARNING Group C22C 1/1052 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1052 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1057 | · · · {Reactive infiltration} <administratively transferred to C22C 1/1057 INV> |
Q | · · · {Reactive infiltration} WARNING Group C22C 1/1057 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1057 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1063 | · · · · {Gas reaction, e.g. lanxide} <administratively transferred to C22C 1/1063 INV> |
Q | · · · · {Gas reaction, e.g. lanxide} WARNING Group C22C 1/1063 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1063 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Making hard metals based on borides, carbides, nitrides, oxides WARNING Group C22C 1/1068 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1068 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1073 | · · · {Infiltration or casting under mechanical pressure, e.g. squeeze casting} <administratively transferred to C22C 1/1073 INV> |
Q | · · · {Infiltration or casting under mechanical pressure, e.g. squeeze casting} WARNING Group C22C 1/1073 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1073 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {by internal oxidation of material in solid state} WARNING Group C22C 1/1078 is impacted by reclassification into groups C22C 1/057 and C22C 1/059. Groups C22C 1/1078, C22C 1/057 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {by mechanical alloying (blending, milling)} WARNING Group C22C 1/1084 is impacted by reclassification into groups C22C 1/057 and C22C 1/059. Groups C22C 1/1084, C22C 1/057 and C22C 1/059 should be considered in order to perform a complete search. | |
D | C22C 2001/1089 | · · {by partial reduction or decomposition of a solid metal compound} <administratively transferred to C22C 1/1089 INV> |
Q | · · {by partial reduction or decomposition of a solid metal compound} WARNING Group C22C 1/1089 is impacted by reclassification into groups C22C 1/057 and C22C 1/059. Groups C22C 1/1089, C22C 1/057 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · {comprising an after-treatment} NOTE Documents classified in group C22C 1/1094 are also classified in subclass C22F WARNING Group C22C 1/1094 is impacted by reclassification into group C22C 1/059. Groups C22C 1/1094 and C22C 1/059 should be considered in order to perform a complete search. | |
N | · Making amorphous alloys | |
N | · by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase |
C | Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ NOTE This group comprises also dispersion hardened alloys with less than 5% of dispersed compounds WARNING Group C22C 32/00 is impacted by reclassification into group C22C 1/059. Groups C22C 32/00 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with at least one WARNING Group C22C 32/0005 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0005 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with only oxides} WARNING Groups C22C 32/001, C22C 32/0015 and C22C 32/0021 are impacted by reclassification into group C22C 1/059. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {with only single oxides as main non-metallic constituents} | |
C | · · · {Matrix based on noble metals, Cu or alloys thereof} | |
C | · · · {Matrix based on Ni, Co, Cr or alloys thereof} WARNING Group C22C 32/0026 is impacted by reclassification into groups C22C 1/059 and C22C 33/0261. Groups C22C 32/0026, C22C 1/059 and C22C 33/0261 should be considered in order to perform a complete search. | |
C | · · · {Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof} WARNING Group C22C 32/0031 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0031 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Matrix based on Al, Mg, Be or alloys thereof} WARNING Group C22C 32/0036 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0036 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · · · {Matrix based on low melting metals, Pb, Sn, In, Zn, Cd or alloys thereof} WARNING Group C22C 32/0042 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0042 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with carbides, nitrides, borides or silicides as the main non-metallic constituents} WARNING Groups C22C 32/0047, C22C 32/0052, C22C 32/0057, C22C 32/0063, C22C 32/0068, C22C 32/0073 and C22C 32/0078 are impacted by reclassification into group C22C 1/059. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {only carbides} | |
C | · · · {based on B4C} | |
C | · · · {based on SiC} | |
C | · · {only nitrides} | |
C | · · {only borides} | |
C | · · {only silicides} | |
C | · {carbon or graphite as the main non-metallic constituent} WARNING Group C22C 32/0084 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0084 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass} WARNING Group C22C 32/0089 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0089 and C22C 1/059 should be considered in order to perform a complete search. | |
C | · {with organic materials as the main non-metallic constituent, e.g. resin} WARNING Group C22C 32/0094 is impacted by reclassification into group C22C 1/059. Groups C22C 32/0094 and C22C 1/059 should be considered in order to perform a complete search. |
M | C22C 33/00 - C22C 45/00 | Ferrous alloys, i.e. alloys based on iron |
U | Making ferrous alloys | |
U | · by powder metallurgy (working metallic powder B22F) | |
U | · · {characterised by the range of the alloying elements} | |
N | · · · {Matrix based on Fe for ODS steels} WARNING Group C22C 33/0261 is incomplete pending reclassification of documents from group C22C 32/0026. Groups C22C 32/0026 and C22C 33/0261 should be considered in order to perform a complete search. |
M | Amorphous alloys (making amorphous non-ferrous alloys C22C 1/11) |
M | C22C 2202/00 - C22C 2204/00 | Non-ferrous alloys, i.e. alloys based essentially on metals other than iron |
Project: RP11755 (C04B)
U | Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone (expanding or defibrillating materials C04B 20/00) | |
U | · Fibrous materials; Whiskers | |
U | · · Asbestos | |
D | C04B 14/405 | · · · {Waste asbestos} <administratively transferred to C04B 18/0475> |
U | Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone (use of waste materials for the manufacture of cement C04B 7/24); Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone | |
U | · Agglomerated materials {, e.g. artificial aggregates} | |
M | · · {Fired or melted materials | |
M | · · {Lightweight materials | |
M | · Waste materials; Refuse | |
U | · · {Hazardous waste} | |
U | · · · {Waste material contaminated by heavy metals} | |
N | · · {Waste asbestos} | |
M | · · from metallurgical processes ( | |
M | · · from building or ceramic industry | |
M | · · · | |
M | · · · | |
M | · · · | |
U | · · organic (C04B 18/10 takes precedence) | |
M | · · · from macromolecular compounds |
Project: RP11758 (H01S)
M | DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL NOTE This subclass covers:
WARNING 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
|
U | Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range (semiconductors lasers H01S 5/00) | |
U | · Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium | |
M | · · Construction or shape of optical resonators or components thereof | |
M | · · · | |
M | · · · · | |
M | · · · · · | |
M | · · · · · · | |
M | · · · · | |
M | · · · · · | |
M | · · · · · | |
M | · · · comprising | |
M | · · · · defining a plurality of resonators, e.g. for mode selection | |
U | · Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating NOTE | |
M | · · by controlling | |
M | · · · using | |
M | · · · using | |
M | · · · · Frequency | |
C | · · Mode locking; WARNING Group H01S 3/11 is impacted by reclassification into group H01S 3/1123. Groups H01S 3/11 and H01S 3/1123 should be considered in order to perform a complete search. | |
M | · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · · | |
M | · · · · · · Semiconductor saturable absorbers, e.g. semiconductor saturable absorber mirrors [SESAMs]; | |
U | · · · · {Harmonically mode locking lasers, e.g. modulation frequency equals multiple integers or a fraction of the resonator roundtrip time} | |
N | · · · Q-switching WARNING Group H01S 3/1123 is incomplete pending reclassification of documents from group H01S 3/11. Groups H01S 3/11 and H01S 3/1123 should be considered in order to perform a complete search. | |
M | · · · · { | |
M | · · · · { | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · · | |
M | · · · · · | |
M | · · · · Plural Q-switches | |
M | · · Stabilisation of laser output parameters, e.g. frequency NOTE | |
M | · · · by controlling | |
U | · characterised by the material used as the active medium | |
U | · · Gases | |
M | · · · the active gas being polyatomic, i.e. containing |
Project: RP11765 (C02F)
M | TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (separation in general B01D; special arrangements on waterborne vessels of installations for treating water, waste water or sewage, e.g. for producing fresh water, B63J; adding materials to water to prevent corrosion C23F; treating radioactively-contaminated liquids G21F 9/04; regeneration of reactants for recirculation into processes, see the relevant places for the processes) NOTE When classifying in this subclass, classification is also made in group B01D 15/08 insofar as subject matter of general interest relating to chromatography is concerned. WARNING 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
|
U | ||
U | · {Processes for the treatment of water whereby the filtration technique is of importance (C02F 1/44 takes precedence; construction of filters in general B01D 24/00 - B01D 41/00)} | |
· · {using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices ( |
M | Multistage treatment of water, waste water NOTES 1. This group covers 2. This group does not cover 3. In this group, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place. | |
D | C02F 9/005 | · {Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems (single-stage processes in combination with filtration techniques C02F 1/002 or C02F 1/003)} <administratively transferred to C02F 9/20> |
N | · Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems |
Project: RP11770 (A61B)
U | ||
· Identification of persons ( | ||
· {Signal processing specially adapted for physiological signals or for diagnostic purposes ( |
Project: RP11770 (B07C)
U | Sorting according to destination {(collating the pages of a book B42C 1/00)} | |
· Apparatus characterised by the means used for detection ofthe destination ( |
Project: RP11770 (E05B)
Electric permutation locks; Circuits therefor {; Mechanical aspects of electronic locks; Mechanical keys therefor (arrangements for sensing or reading record carriers G06K 7/00 |
Project: RP11770 (G06F)
U | Digital computing or data processing equipment or methods, specially adapted for specific functions (information retrieval, database structures or file system structures therefor G06F 16/00) | |
U | · Data acquisition and logging (for input to computer G06F 3/00) |
Q | Pattern recognition WARNING Group G06F 18/00 is impacted by reclassification into groups G06F 18/20, G06F 18/26, G06F 18/27 and G06F 18/30. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Pre-processing; Data cleansing WARNING Group G06F 18/10 is impacted by reclassification into group G06F 18/15. Groups G06F 18/10 and G06F 18/15 should be considered in order to perform a complete search. | |
N | · · Statistical pre-processing, e.g. techniques for normalisation or restoring missing data WARNING Group G06F 18/15 is incomplete pending reclassification of documents from group G06F 18/10. Groups G06F 18/10 and G06F 18/15 should be considered in order to perform a complete search. | |
N | · Analysing WARNING Groups G06F 18/20, G06F 18/26 and G06F 18/27 are incomplete pending reclassification of documents from group G06F 18/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation | |
N | · · · Selection of the most significant subset of features | |
N | · · · · by using evolutionary computational techniques, e.g. genetic algorithms | |
N | · · · · by ranking or filtering the set of features, e.g. using a measure of variance or of feature cross-correlation | |
N | · · · · by evaluating different subsets according to an optimisation criterion, e.g. class separability, forward selection or backward elimination | |
Q | · · · Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods WARNING Group G06F 18/213 is impacted by reclassification into group G06F 18/2131. Groups G06F 18/213 and G06F 18/2131 should be considered in order to perform a complete search. | |
N | · · · · based on a transform domain processing, e.g. wavelet transform WARNING Group G06F 18/2131 is incomplete pending reclassification of documents from group G06F 18/213. Groups G06F 18/213 and G06F 18/2131 should be considered in order to perform a complete search. | |
N | · · · · based on discrimination criteria, e.g. discriminant analysis WARNING Group G06F 18/2132 is impacted by reclassification into groups G06F 18/2325 and G06F 18/2337. Groups G06F 18/2132, G06F 18/2325 and G06F 18/2337 should be considered in order to perform a complete search. | |
N | · · · · · {Rendering the within-class scatter matrix non-singular} | |
N | · · · · · · {involving projections, e.g. Fisherface techniques} | |
N | · · · · · · {involving optimisations, e.g. using regularisation techniques} | |
N | · · · · · · {involving subspace restrictions, e.g. nullspace techniques} | |
N | · · · · based on naturality criteria, e.g. with non-negative factorisation or negative correlation | |
N | · · · · based on separation criteria, e.g. independent component analysis | |
N | · · · · · {using statistical independence, i.e. minimising mutual information or maximising non-gaussianity} | |
N | · · · · · {using decorrelation or non-stationarity, e.g. minimising lagged cross-correlations} | |
N | · · · · · {enforcing sparsity or involving a domain transformation} | |
N | · · · · · {using domain transformations} | |
N | · · · · · {overcoming non-stationarity or permutations} | |
N | · · · · based on approximation criteria, e.g. principal component analysis | |
N | · · · · · {nonlinear criteria, e.g. embedding a manifold in a Euclidean space} | |
N | · · · · based on sparsity criteria, e.g. with an overcomplete basis | |
N | · · · · based on criteria of topology preservation, e.g. multidimensional scaling or self-organising maps | |
N | · · · · · {involving differential geometry, e.g. embedding of pattern manifold} | |
N | · · · Generating training patterns; Bootstrap methods, e.g. bagging or boosting | |
N | · · · · {characterised by the process organisation or structure, e.g. boosting cascade} | |
N | · · · · {characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling} | |
N | · · · {Partitioning the feature space} | |
N | · · · {Validation; Performance evaluation; Active pattern learning techniques} | |
N | · · · · {based on feedback of a supervisor} | |
N | · · · · · {the supervisor being an automated module, e.g. intelligent oracle} | |
N | · · · · {based on specific statistical tests} | |
N | · · Matching criteria, e.g. proximity measures | |
N | · · Clustering techniques | |
N | · · · Hierarchical techniques, i.e. dividing or merging pattern sets so as to obtain a dendrogram | |
Q | · · · Non-hierarchical techniques WARNING Group G06F 18/232 is impacted by reclassification into groups G06F 18/2325 and G06F 18/2337. Groups G06F 18/232, G06F 18/2325 and G06F 18/2337 should be considered in order to perform a complete search. | |
N | · · · · using statistics or function optimisation, e.g. modelling of probability density functions | |
N | · · · · · with adaptive number of clusters | |
N | · · · · · with fixed number of clusters, e.g. K-means clustering | |
N | · · · · based on graph theory, e.g. minimum spanning trees [MST] or graph cuts | |
N | · · · · using vector quantisation WARNING Group G06F 18/2325 is incomplete pending reclassification of documents from group G06F 18/232. Groups G06F 18/232 and G06F 18/2325 should be considered in order to perform a complete search. | |
N | · · · · using fuzzy logic, i.e. fuzzy clustering WARNING Group G06F 18/2337 is incomplete pending reclassification of documents from group G06F 18/232. Groups G06F 18/232 and G06F 18/2337 should be considered in order to perform a complete search. | |
N | · · Classification techniques | |
N | · · · relating to the classification model, e.g. parametric or non-parametric approaches | |
N | · · · · based on the proximity to a decision surface, e.g. support vector machines | |
N | · · · · based on distances to training or reference patterns | |
N | · · · · · {Distances to prototypes} | |
N | · · · · · · {Distances to cluster centroïds} | |
N | · · · · · · · {Smoothing the distance, e.g. radial basis function networks [RBFN]} | |
N | · · · · · · {Distances to neighbourhood prototypes, e.g. restricted Coulomb energy networks [RCEN]} | |
N | · · · · · {Distances to closest patterns, e.g. nearest neighbour classification} | |
N | · · · · based on parametric or probabilistic models, e.g. based on likelihood ratio or false acceptance rate versus a false rejection rate | |
N | · · · · · {Bayesian classification} | |
N | · · · relating to the number of classes | |
N | · · · · Multiple classes | |
N | · · · · {Piecewise classification, i.e. whereby each classification requires several discriminant rules} | |
N | · · · · {Tree-organised classifiers} | |
N | · · · · Single-class perspective, e.g. one-against-all classification; Novelty detection; Outlier detection | |
N | · · · relating to the decision surface | |
N | · · · · linear, e.g. hyperplane | |
N | · · · · non-linear, e.g. polynomial classifier | |
N | · · · {Rule-based classification} | |
N | · · Fusion techniques | |
N | · · · {of input or preprocessed data} | |
N | · · · {of extracted features} | |
N | · · · {of classification results, e.g. of results related to same input data} | |
N | · · · · {of results relating to different input data, e.g. multimodal recognition} | |
N | · · · {Belief theory, e.g. Dempster-Shafer} | |
N | · · · {Fusion by voting} | |
N | · · Discovering frequent patterns | |
N | · · Regression, e.g. linear or logistic regression | |
N | · · Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries | |
N | · · {Selection of pattern recognition techniques, e.g. of classifiers in a multi-classifier system} | |
N | · · {Graphical models, e.g. Bayesian networks} | |
N | · · · {Markov models or related models, e.g. semi-Markov models; Markov random fields; Networks embedding Markov models} | |
N | · Post-processing WARNING Group G06F 18/30 is incomplete pending reclassification of documents from group G06F 18/00. Groups G06F 18/00 and G06F 18/30 should be considered in order to perform a complete search. | |
N | · Software arrangements specially adapted for pattern recognition, e.g. user interfaces or toolboxes therefor | |
N | · · {Interactive pattern learning with a human teacher} |
N | G06F 2123/00 - G06F 2123/00 | Indexing scheme associated with group G06F 18/00, relating to pattern recognition |
N | Data types | |
N | · in the time domain, e.g. time-series data |
N | G06F 2218/00 - G06F 2221/00 | Indexing scheme associated with group G06F 18/00, relating to pattern recognition specially adapted for signal processing |
N | Aspects of pattern recognition specially adapted for signal processing | |
N | · Preprocessing | |
N | · · Denoising | |
N | · · · by applying a scale-space analysis, e.g. using wavelet analysis | |
N | · Feature extraction | |
N | · · by analysing the shape of a waveform, e.g. extracting parameters relating to peaks | |
N | · Classification; Matching | |
N | · · by matching peak patterns | |
N | · · by matching signal segments | |
N | · · · by plotting the signal segments against each other, e.g. analysing scattergrams | |
N | · · · by applying autoregressive analysis | |
N | · Source localisation; Inverse modelling |
Project: RP11770 (G06K)
Methods or arrangements for sensing record carriers, {e.g. for reading patterns} ( |
D | G06K 9/00 | Methods or arrangements for recognising patterns (methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals G06K 11/00; image or video recognition or understanding G06V; speech recognition G10L 15/00) WARNING Group G06K 9/00 is impacted by reclassification into groups G06V 10/00-G06V 10/98, G06V 20/00-G06V 20/90, G06V 30/00-G06V 30/424 and G06V 40/00-G06V 40/70. All groups listed in this Warning should be considered in order to perform a complete search. <administratively transferred to G06F 18/00> |
D | G06K 9/00496 | · {Recognising patterns in signals and combinations thereof (analysing specific medical signals, e.g. bioelectric signals, blood pressure A61B 5/00; analysis of chromatographic signals G01N 30/86; processing radar and similar signals G01S; processing seismic signals G01V 1/28, G01V 1/46; writer recognition, reading and verifying signatures G06V 40/30; acoustic speech processing G10L; transmission systems H04B 1/00)} <administratively transferred to G06F 2218/00 ADD> |
D | G06K 9/00503 | · · {Preprocessing, e.g. filtering (electrical circuits for filtering H03H; adaptive filters H03H 21/00; convolution-based filters H03H 17/00, H03H 21/00)} <administratively transferred to G06F 2218/02 ADD> |
D | G06K 9/0051 | · · · {Denoising} <administratively transferred to G06F 2218/04 ADD> |
D | G06K 9/00516 | · · · · {by applying a scale-space analysis, e.g. using wavelet analysis} <administratively transferred to G06F 2218/06 ADD> |
D | G06K 9/00523 | · · {Feature extraction (arrangements for measuring frequencies and for spectral analysis G01R 23/16; algorithms for spectral analysis, digital electric mathematical transforms per se G06F 17/14)} <administratively transferred to G06F 2218/08 ADD> |
D | G06K 9/0053 | · · · {by analysing the shape of a waveform, e.g. extracting parameters relating to peaks} <administratively transferred to G06F 2218/10 ADD> |
D | G06K 9/00536 | · · {Classification; Matching (digital electric correlation G06F 17/15; electronic classification and matching per se G06K 9/62)} <administratively transferred to G06F 2218/12 ADD> |
D | G06K 9/00543 | · · · {by matching peak patterns} <administratively transferred to G06F 2218/14 ADD> |
D | G06K 9/0055 | · · · {by matching signal segments} <administratively transferred to G06F 2218/16 ADD> |
D | G06K 9/00557 | · · · · {by plotting the signal segments against each other, e.g. analysing scattergrams} <administratively transferred to G06F 2218/18 ADD> |
D | G06K 9/00563 | · · · · {by applying autoregressive analysis} <administratively transferred to G06F 2218/20 ADD> |
D | G06K 9/0057 | · · {Source localisation; Inverse modelling (electroencephalography A61B 5/369; source separation G06K 9/624; image reconstruction from projection, e.g. tomography G06T 11/003; beam formers in general G10K 11/34; radio transmission systems for beam forming H04B 7/04)} <administratively transferred to G06F 2218/22 ADD> |
D | G06K 9/62 | · Methods or arrangements for pattern recognition using electronic means WARNING Group G06K 9/62 is impacted by reclassification into groups G06V 10/70, G06V 10/766 and G06V 30/19. All groups listed in this Warning should be considered in order to perform a complete search. <administratively transferred to G06F 18/00> |
D | G06K 9/6201 | · · {Matching; Proximity measures} WARNING Group G06K 9/6201 is impacted by reclassification into groups G06V 10/75 and G06V 30/19007. Groups G06K 9/6201, G06V 10/75 and G06V 30/19007 should be considered in order to perform a complete search. <administratively transferred to G06F 18/22> |
D | G06K 9/6215 | · · · {Proximity measures, i.e. similarity or distance measures} WARNING Group G06K 9/6215 is impacted by reclassification into groups G06V 10/761 and G06V 30/19093. Groups G06K 9/6215, G06V 10/761 and G06V 30/19093 should be considered in order to perform a complete search. <administratively transferred to G06F 18/22> |
D | G06K 9/6217 | · · {Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation (regression analysis G06F 17/18)} WARNING Group G06K 9/6217 is impacted by reclassification into groups G06V 10/70, G06V 10/766 and G06V 30/191. All groups listed in this Warning should be considered in order to perform a complete search. <administratively transferred to G06F 18/21> |
D | G06K 9/6218 | · · · {Clustering techniques} WARNING Group G06K 9/6218 is impacted by reclassification into groups G06V 10/762 and G06V 30/19107. Groups G06K 9/6218, G06V 10/762 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/23> |
D | G06K 9/6219 | · · · · {Hierarchical techniques, i.e. dividing or merging pattern sets so as to obtain a dendogram} WARNING Group G06K 9/6219 is impacted by reclassification into groups G06V 10/7625 and G06V 30/19107. Groups G06K 9/6219, G06V 10/7625 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/231> |
D | G06K 9/622 | · · · · {Non-hierarchical partitioning techniques} WARNING Group G06K 9/622 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/622, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/232> |
D | G06K 9/6221 | · · · · · {based on statistics} WARNING Group G06K 9/6221 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/6221, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2321> |
D | G06K 9/6222 | · · · · · · {with an adaptive number of clusters, e.g. ISODATA technique} WARNING Group G06K 9/6222 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/6222, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/23211> |
D | G06K 9/6223 | · · · · · · {with a fixed number of clusters, e.g. K-means clustering} WARNING Group G06K 9/6223 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/6223, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/23213> |
D | G06K 9/6224 | · · · · · {based on graph theory, e.g. Minimum Spanning Trees [MST], graph cuts, spectral clustering techniques (graph embedding G06K 9/6252; segmentation involving graph-based approaches for general image processing G06T 7/162; segmentation of touching or overlapping patterns involving graph-based approaches G06V 10/267)} WARNING Group G06K 9/6224 is impacted by reclassification into groups G06V 10/7635 and G06V 30/19107. Groups G06K 9/6224, G06V 10/7635 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2323> |
D | G06K 9/6226 | · · · · · {based on the modelling of probability density functions} WARNING Group G06K 9/6226 is impacted by reclassification into groups G06V 10/763 and G06V 30/19107. Groups G06K 9/6226, G06V 10/763 and G06V 30/19107 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2321> |
D | G06K 9/6227 | · · · {Selection of pattern recognition techniques, e.g. of classifiers in a multi-classifier system} WARNING Group G06K 9/6227 is impacted by reclassification into groups G06V 10/87 and G06V 30/19113. Groups G06K 9/6227, G06V 10/87 and G06V 30/19113 should be considered in order to perform a complete search. <administratively transferred to G06F 18/285> |
D | G06K 9/6228 | · · · {Selecting the most significant subset of features (G06K 9/6232 takes precedence)} WARNING Group G06K 9/6228 is impacted by reclassification into groups G06V 10/771 and G06V 30/1912. Groups G06K 9/6228, G06V 10/771 and G06V 30/1912 should be considered in order to perform a complete search. <administratively transferred to G06F 18/211> |
D | G06K 9/6229 | · · · · {by using evolutionary computational techniques, e.g. genetic algorithms (genetic algorithms per se G06N 3/126)} WARNING Group G06K 9/6229 is impacted by reclassification into groups G06V 10/771 and G06V 30/1912. Groups G06K 9/6229, G06V 10/771 and G06V 30/1912 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2111> |
D | G06K 9/623 | · · · · {by ranking or filtering the set of features, e.g. using a measure of variance or of feature cross-correlation} WARNING Group G06K 9/623 is impacted by reclassification into groups G06V 10/771 and G06V 30/1912. Groups G06K 9/623, G06V 10/771 and G06V 30/1912 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2113> |
D | G06K 9/6231 | · · · · {by evaluating different subsets according to an optimisation criteria such as class separability, e.g. forward selection, backward elimination (linear discriminant analysis G06K 9/6234)} WARNING Group G06K 9/6231 is impacted by reclassification into groups G06V 10/771 and G06V 30/1912. Groups G06K 9/6231, G06V 10/771 and G06V 30/1912 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2115> |
D | G06K 9/6232 | · · · {Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods} WARNING Group G06K 9/6232 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6232, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/213> |
D | G06K 9/6234 | · · · · {based on a discrimination criterion, e.g. discriminant analysis (discriminant functions G06K 9/6227)} WARNING Group G06K 9/6234 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6234, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2132> |
D | G06K 9/6235 | · · · · · {Rendering the within-class scatter matrix non-singular} WARNING Group G06K 9/6235 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6235, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21322> |
D | G06K 2009/6236 | · · · · · · {involving a first projection stage, e.g. Fisherface techniques} WARNING Group G06K 2009/6236 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 2009/6236, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21324> |
D | G06K 2009/6237 | · · · · · · {involving an optimisation, e.g. using regularisation techniques} WARNING Group G06K 2009/6237 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 2009/6237, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21326> |
D | G06K 2009/6238 | · · · · · · {involving a subspace restriction, e.g. nullspace techniques} WARNING Group G06K 2009/6238 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 2009/6238, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21328> |
D | G06K 9/6239 | · · · · {based on a naturality criterion, e.g. with non-negative factorisation or negative correlation (matrix computation G06F 17/16)} WARNING Group G06K 9/6239 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6239, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2133> |
D | G06K 9/624 | · · · · {based on a separation criterion, e.g. independent component analysis} WARNING Group G06K 9/624 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/624, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2134> |
D | G06K 9/6242 | · · · · · {of statistical independence, i.e. minimising mutual information or maximising non-gaussianity} WARNING Group G06K 9/6242 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6242, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21342> |
D | G06K 9/6243 | · · · · · {of decorrelation or non-stationarity, e.g. minimising lagged cross-correlations} WARNING Group G06K 9/6243 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6243, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21343> |
D | G06K 9/6244 | · · · · · {enforcing sparsity or involving a domain transformation} WARNING Group G06K 9/6244 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6244, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21345> |
D | G06K 9/6245 | · · · · · · {characterised by a domain transformation} WARNING Group G06K 9/6245 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6245, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21347> |
D | G06K 9/6246 | · · · · · {overcoming non-stationarity or permutations (using non-stationarity for separation G06K 9/6244)} WARNING Group G06K 9/6246 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6246, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21348> |
D | G06K 9/6247 | · · · · {based on an approximation criterion, e.g. principal component analysis} WARNING Group G06K 9/6247 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6247, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2135> |
D | G06K 9/6248 | · · · · · {nonlinearly, e.g. embedding a manifold in a Euclidean space (principal curves G06K 9/6251)} WARNING Group G06K 9/6248 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6248, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21355> |
D | G06K 9/6249 | · · · · {based on a sparsity criterion, e.g. with an overcomplete basis (specific for source separation G06K 9/6244; pictorial communication involving matching pursuit H04N 19/97)} WARNING Group G06K 9/6249 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6249, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2136> |
D | G06K 9/6251 | · · · · {based on a criterion of topology preservation, e.g. multidimensional scaling, self-organising maps} WARNING Group G06K 9/6251 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6251, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2137> |
D | G06K 9/6252 | · · · · · {involving differential geometry, e.g. embedding of pattern manifold} WARNING Group G06K 9/6252 is impacted by reclassification into groups G06V 10/7715 and G06V 30/19127. Groups G06K 9/6252, G06V 10/7715 and G06V 30/19127 should be considered in order to perform a complete search. <administratively transferred to G06F 18/21375> |
D | G06K 9/6253 | · · · {User interactive design (G06K 9/6263 takes precedence); Environments; Tool boxes} WARNING Group G06K 9/6253 is impacted by reclassification into group G06V 10/945. Groups G06K 9/6253 and G06V 10/945 should be considered in order to perform a complete search. <administratively transferred to G06F 18/40> |
D | G06K 9/6254 | · · · · {Interactive pattern learning with a human teacher} WARNING Group G06K 9/6254 is impacted by reclassification into groups G06V 10/7788 and G06V 30/19133. Groups G06K 9/6254, G06V 10/7788 and G06V 30/19133 should be considered in order to perform a complete search. <administratively transferred to G06F 18/41> |
D | G06K 9/6255 | · · · {Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries, e.g. user dictionaries} WARNING Group G06K 9/6255 is impacted by reclassification into groups G06V 10/772 and G06V 30/1914. Groups G06K 9/6255, G06V 10/772 and G06V 30/1914 should be considered in order to perform a complete search. <administratively transferred to G06F 18/28> |
D | G06K 9/6256 | · · · {Obtaining sets of training patterns; Bootstrap methods, e.g. bagging, boosting} WARNING Group G06K 9/6256 is impacted by reclassification into groups G06V 10/774 and G06V 30/19147. Groups G06K 9/6256, G06V 10/774 and G06V 30/19147 should be considered in order to perform a complete search. <administratively transferred to G06F 18/214> |
D | G06K 9/6257 | · · · · {characterised by the organisation or the structure of the process, e.g. boosting cascade (feature selection by floating search G06K 9/6231)} WARNING Group G06K 9/6257 is impacted by reclassification into groups G06V 10/7747 and G06V 30/19147. Groups G06K 9/6257, G06V 10/7747 and G06V 30/19147 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2148> |
D | G06K 9/6259 | · · · · {characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling (EM techniques G06K 9/6226; validation with "oracles" G06K 9/6263)} WARNING Group G06K 9/6259 is impacted by reclassification into groups G06V 10/7753 and G06V 30/19147. Groups G06K 9/6259, G06V 10/7753 and G06V 30/19147 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2155> |
D | G06K 9/626 | · · · {Selecting classification rules} WARNING Group G06K 9/626 is impacted by reclassification into groups G06V 10/765 and G06V 30/19153. Groups G06K 9/626, G06V 10/765 and G06V 30/19153 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24765> |
D | G06K 9/6261 | · · · {partitioning the feature space} WARNING Group G06K 9/6261 is impacted by reclassification into groups G06V 10/765 and G06V 30/19153. Groups G06K 9/6261, G06V 10/765 and G06V 30/19153 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2163> |
D | G06K 9/6262 | · · · {Validation, performance evaluation or active pattern learning techniques} WARNING Group G06K 9/6262 is impacted by reclassification into groups G06V 10/776, G06V 10/778, G06V 30/1916, G06V 30/19167 and G06V 30/302. All groups listed in this Warning should be considered in order to perform a complete search. <administratively transferred to G06F 18/217> |
D | G06K 9/6263 | · · · · {based on the feedback of a supervisor (relevance feedback in information retrieval G06F 16/00)} WARNING Group G06K 9/6263 is impacted by reclassification into groups G06V 10/7784 and G06V 30/19167. Groups G06K 9/6263, G06V 10/7784 and G06V 30/19167 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2178> |
D | G06K 9/6264 | · · · · · {the supervisor being an automated "intelligent" module, e.g. "intelligent oracle"} WARNING Group G06K 9/6264 is impacted by reclassification into groups G06V 10/7788 and G06V 30/19167. Groups G06K 9/6264, G06V 10/7788 and G06V 30/19167 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2185> |
D | G06K 9/6265 | · · · · {based on a specific statistical test} WARNING Group G06K 9/6265 is impacted by reclassification into groups G06V 10/7796 and G06V 30/19167. Groups G06K 9/6265, G06V 10/7796 and G06V 30/19167 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2193> |
D | G06K 9/6267 | · · {Classification techniques} WARNING Group G06K 9/6267 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6267, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24> |
D | G06K 9/6268 | · · · {relating to the classification paradigm, e.g. parametric or non-parametric approaches} WARNING Group G06K 9/6268 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6268, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/241> |
D | G06K 9/6269 | · · · · {based on the distance between the decision surface and training patterns lying on the boundary of the class cluster, e.g. support vector machines} WARNING Group G06K 9/6269 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6269, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2411> |
D | G06K 9/627 | · · · · {based on distances between the pattern to be recognised and training or reference patterns} WARNING Group G06K 9/627 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/627, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2413> |
D | G06K 9/6271 | · · · · · {based on distances to prototypes} WARNING Group G06K 9/6271 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6271, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24133> |
D | G06K 9/6272 | · · · · · · {based on distances to cluster centroïds} WARNING Group G06K 9/6272 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6272, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24137> |
D | G06K 9/6273 | · · · · · · · {Smoothing the distance, e.g. Radial Basis Function Networks} WARNING Group G06K 9/6273 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6273, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2414> |
D | G06K 9/6274 | · · · · · · {based on distances to neighbourhood prototypes, e.g. Restricted Coulomb Energy Networks} WARNING Group G06K 9/6274 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6274, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24143> |
D | G06K 9/6276 | · · · · · {based on distances to closest patterns, e.g. nearest neighbour classification} WARNING Group G06K 9/6276 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6276, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24147> |
D | G06K 9/6277 | · · · · {based on a parametric (probabilistic) model, e.g. based on Neyman-Pearson lemma, likelihood ratio, receiver operating characteristic [ROC] curve plotting a false acceptance rate [FAR] versus a false reject rate [FRR] (segmentation involving probabilistic approaches for general image processing G06T 7/143; segmentation of touching or overlapping patterns involving probabilistic approaches G06V 10/26; image connectivity analysis involving probabilistic approaches, e.g. Markov Random Fields techniques, G06V 10/457)} WARNING Group G06K 9/6277 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6277, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2415> |
D | G06K 9/6278 | · · · · · {Bayesian classification} WARNING Group G06K 9/6278 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6278, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24155> |
D | G06K 9/6279 | · · · {relating to the number of classes} WARNING Group G06K 9/6279 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6279, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/243> |
D | G06K 9/628 | · · · · {Multiple classes} WARNING Group G06K 9/628 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/628, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2431> |
D | G06K 9/6281 | · · · · · {Piecewise classification, i.e. whereby each classification requires several discriminant rules} WARNING Group G06K 9/6281 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6281, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24317> |
D | G06K 9/6282 | · · · · · · {Tree-organised sequential classifiers} WARNING Group G06K 9/6282 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6282, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/24323> |
D | G06K 9/6284 | · · · · {Single class perspective, e.g. one-against-all classification; Novelty detection; Outlier detection} WARNING Group G06K 9/6284 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6284, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2433> |
D | G06K 9/6285 | · · · {relating to the decision surface} WARNING Group G06K 9/6285 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6285, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/245> |
D | G06K 9/6286 | · · · · {Linear, e.g. hyperplane} WARNING Group G06K 9/6286 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6286, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2451> |
D | G06K 9/6287 | · · · · {Non-linear, e.g. polynomial classifier (G06K 9/6284 takes precedence; classifier with multiple radial basis functions G06K 9/6273)} WARNING Group G06K 9/6287 is impacted by reclassification into groups G06V 10/764 and G06V 30/19173. Groups G06K 9/6287, G06V 10/764 and G06V 30/19173 should be considered in order to perform a complete search. <administratively transferred to G06F 18/2453> |
D | G06K 9/6288 | · · {Fusion techniques, i.e. combining data from various sources, e.g. sensor fusion (data unmixing G06K 9/624; bootstrap techniques, e.g. boosting G06K 9/6256; image matching G06V 30/192; fusion of acoustic speaker inputs G10L 17/10)} WARNING Group G06K 9/6288 is impacted by reclassification into groups G06V 10/80 and G06V 30/1918. Groups G06K 9/6288, G06V 10/80 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/25> |
D | G06K 9/6289 | · · · {of input or preprocessed data (imaging spectrometers G01J 3/2823; image fusion in general and biomedical image fusion G06T 5/50; processing and conversion of colour signals H04N 1/46)} WARNING Group G06K 9/6289 is impacted by reclassification into groups G06V 10/803 and G06V 30/1918. Groups G06K 9/6289, G06V 10/803 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/251> |
D | G06K 9/629 | · · · {of extracted features} WARNING Group G06K 9/629 is impacted by reclassification into groups G06V 10/806 and G06V 30/1918. Groups G06K 9/629, G06V 10/806 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/253> |
D | G06K 9/6292 | · · · {of classification results, e.g. of classification results related to same input data (G06K 9/6256 takes precedence)} WARNING Group G06K 9/6292 is impacted by reclassification into groups G06V 10/809 and G06V 30/1918. Groups G06K 9/6292, G06V 10/809 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/254> |
D | G06K 9/6293 | · · · · {of classification results relating to different input data, e.g. multimodal recognition} WARNING Group G06K 9/6293 is impacted by reclassification into groups G06V 10/811 and G06V 30/1918. Groups G06K 9/6293, G06V 10/811 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/256> |
D | G06K 2009/6294 | · · · {belief theory, e.g. Dempster-Shafer} WARNING Group G06K 2009/6294 is impacted by reclassification into groups G06V 10/814 and G06V 30/1918. Groups G06K 2009/6294, G06V 10/814 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/257> |
D | G06K 2009/6295 | · · · {fusion by voting} WARNING Group G06K 2009/6295 is impacted by reclassification into groups G06V 10/817 and G06V 30/1918. Groups G06K 2009/6295, G06V 10/817 and G06V 30/1918 should be considered in order to perform a complete search. <administratively transferred to G06F 18/259> |
D | G06K 9/6296 | · · {Graphical models, e.g. Bayesian networks (probabilistic networks per se G06N 7/005)} WARNING Group G06K 9/6296 is impacted by reclassification into groups G06V 10/84 and G06V 30/19187. Groups G06K 9/6296, G06V 10/84 and G06V 30/19187 should be considered in order to perform a complete search. <administratively transferred to G06F 18/29> |
D | G06K 9/6297 | · · · {Markov models or related models, e.g. semi-Markov models; Markov random fields; networks embedding Markov models (segmentation involving probabilistic approaches for general image processing G06T 7/143; segmentation of touching or overlapping patterns involving probabilistic approaches G06V 10/26; image connectivity analysis involving probabilistic approaches, e.g. Markov Random Fields G06V 10/457; application of Markov models to acoustic speech recognition G10L 15/00)} WARNING Group G06K 9/6297 is impacted by reclassification into groups G06V 10/85 and G06V 30/19187. Groups G06K 9/6297, G06V 10/85 and G06V 30/19187 should be considered in order to perform a complete search. <administratively transferred to G06F 18/295> |
D | G06K 9/6298 | · · {Statistical pre-processing, e.g. techniques for normalisation or restoring missing data} WARNING Group G06K 9/6298 is impacted by reclassification into groups G06V 10/72 and G06V 30/19193. Groups G06K 9/6298, G06V 10/72 and G06V 30/19193 should be considered in order to perform a complete search. <administratively transferred to G06F 18/10> |
Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal ( WARNING This group and its subgroups are no longer used for the classification of new documents as from 1 January 2006. Documents relating to methods and arrangements for input to a computer are classified under G06F 3/033 and G06F 3/041 |
U | Record carriers for use with machines and with at least a part designed to carry digital markings | |
U | · characterised by the kind of the digital marking, e.g. shape, nature, code | |
U | · · Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards {also with resonating or responding marks without active components} | |
U | · · · with integrated circuit chips | |
U | · · · · {at least one of the integrated circuit chips comprising a sensor or an interface to a sensor} | |
· · · · · {the sensor being of the biometric kind, e.g. fingerprint sensors ( |
Project: RP11770 (G06V)
Arrangements for image or video recognition or understanding (character recognition in images or video G06V 30/10) WARNING Groups G06V 10/00, G06V 10/74, G06V 10/77, G06V 10/7792, G06V 10/82 and G06V 10/86 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11770 in addition to RP11902 (G06V)
· Image acquisition (document image scanning and transmission H04N 1/00; control of digital cameras WARNING Group G06V 10/10 is incomplete pending reclassification of documents from group Group G06V 10/10 is also impacted by reclassification into groups G06V 10/00, G06V 10/70 - G06V 10/87, G06V 10/88 - G06V 10/92, G06V 30/14 - G06V 30/158, G06V 30/199 and G06V 30/20. All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11770 (G06V)
· · Details of acquisition arrangements; Constructional details thereof WARNING Group G06V 10/12 is incomplete pending reclassification of documents from group Group G06V 10/12 is also impacted by reclassification into groups G06V 10/14 and G06V 30/142. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Optical characteristics of the device performing the acquisition or on the illumination arrangements WARNING Group G06V 10/14 is incomplete pending reclassification of documents from groups Groups | ||
· · · · Control of illumination WARNING Group G06V 10/141 is incomplete pending reclassification of documents from group Group G06V 10/141 is also impacted by reclassification into group G06V 30/1431. Groups | ||
· · · · Sensing or illuminating at different wavelengths WARNING Group G06V 10/143 is incomplete pending reclassification of documents from group Group G06V 10/143 is also impacted by reclassification into group G06V 30/1429. Groups | ||
· · · · Illumination specially adapted for pattern recognition, e.g. using gratings WARNING Group G06V 10/145 is incomplete pending reclassification of documents from group Group G06V 10/145 is also impacted by reclassification into group G06V 30/1434. Groups | ||
· · · · Details of sensors, e.g. sensor lenses (fingerprint or palmprint sensors G06V 40/13; vascular sensors G06V 40/145; eye sensors G06V 40/19) WARNING Group G06V 10/147 is incomplete pending reclassification of documents from group Group G06V 10/147 is also impacted by reclassification into groups G06V 30/1429 and G06V 30/1437. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using multiple overlapping images; Image stitching} WARNING Group G06V 10/16 is incomplete pending reclassification of documents from group Group G06V 10/16 is also impacted by reclassification into group G06V 30/141. Groups | ||
· · {using hand-held instruments} WARNING Group G06V 10/17 is incomplete pending reclassification of documents from group Group G06V 10/17 is also impacted by reclassification into group G06V 30/142. Groups | ||
· · {by sensing codes defining pattern positions} WARNING Group G06V 10/19 is incomplete pending reclassification of documents from group Group G06V 10/19 is also impacted by reclassification into group G06V 30/1426. Groups | ||
· Image preprocessing WARNING Group G06V 10/20 is incomplete pending reclassification of documents from group Group G06V 10/20 is also impacted by reclassification into groups G06V 10/00, G06V 10/70 - G06V 10/87, G06V 10/88 - G06V 10/92, G06V 30/16 - G06V 30/168, G06V 30/199 and G06V 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition WARNING Group G06V 10/22 is incomplete pending reclassification of documents from group Group G06V 10/22 is also impacted by reclassification into group G06V 30/1444. Groups | ||
· · · {based on a marking or identifier characterising the area} WARNING Group G06V 10/225 is incomplete pending reclassification of documents from group Group G06V 10/225 is also impacted by reclassification into group G06V 30/1448. Groups | ||
· · · {based on positionally close patterns or neighbourhood relationships} WARNING Group G06V 10/23 is incomplete pending reclassification of documents from group Group G06V 10/23 is also impacted by reclassification into group G06V 30/1452. Groups | ||
· · · {based on user input or interaction} WARNING Group G06V 10/235 is incomplete pending reclassification of documents from group Group G06V 10/235 is also impacted by reclassification into group G06V 30/1456. Groups | ||
· · Aligning, centring, orientation detection or correction of the image WARNING Group G06V 10/24 is incomplete pending reclassification of documents from group Group G06V 10/24 is also impacted by reclassification into group G06V 30/146. Groups | ||
· · · {by image rotation, e.g. by 90 degrees} WARNING Group G06V 10/242 is incomplete pending reclassification of documents from group Group G06V 10/242 is also impacted by reclassification into group G06V 30/1463. Groups | ||
· · · {by compensating for image skew or non-uniform image deformations} WARNING Group G06V 10/243 is incomplete pending reclassification of documents from group Group G06V 10/243 is also impacted by reclassification into group G06V 30/1475. Groups | ||
· · · {by locating a pattern; Special marks for positioning} WARNING Group G06V 10/245 is incomplete pending reclassification of documents from group Group G06V 10/245 is also impacted by reclassification into groups G06V 30/1448, G06V 30/1465, G06V 30/1468, G06V 30/1475 and G06V 30/1478. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {by affine transforms, e.g. correction due to perspective effects; Quadrilaterals, e.g. trapezoids} WARNING Group G06V 10/247 is incomplete pending reclassification of documents from group Group G06V 10/247 is also impacted by reclassification into group G06V 30/1607. Groups | ||
· · · {by interactive preprocessing or interactive shape modelling, e.g. feature points assigned by a user} WARNING Group G06V 10/248 is incomplete pending reclassification of documents from group Group G06V 10/248 is also impacted by reclassification into group G06V 30/1613. Groups | ||
· · Determination of region of interest [ROI] or a volume of interest [VOI] WARNING Group G06V 10/25 is incomplete pending reclassification of documents from group Group G06V 10/25 is also impacted by reclassification into group G06V 30/147. Groups | ||
· · {Detecting or recognising potential candidate objects based on visual cues, e.g. shapes} WARNING Group G06V 10/255 is incomplete pending reclassification of documents from group Group G06V 10/255 is also impacted by reclassification into group G06V 30/1473. Groups | ||
· · Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion WARNING Group G06V 10/26 is incomplete pending reclassification of documents from group Group G06V 10/26 is also impacted by reclassification into group G06V 30/148. Groups | ||
· · · {by performing operations on regions, e.g. growing, shrinking or watersheds} WARNING Group G06V 10/267 is incomplete pending reclassification of documents from group Group G06V 10/267 is also impacted by reclassification into group G06V 30/15. Groups | ||
· · · {removing elements interfering with the pattern to be recognised} WARNING Group G06V 10/273 is incomplete pending reclassification of documents from group Group G06V 10/273 is also impacted by reclassification into group G06V 30/155. Groups | ||
· · Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns WARNING Group G06V 10/28 is incomplete pending reclassification of documents from group Group G06V 10/28 is also impacted by reclassification into group G06V 30/162. Groups | ||
· · Noise filtering WARNING Group G06V 10/30 is incomplete pending reclassification of documents from group Group G06V 10/30 is also impacted by reclassification into group G06V 30/164. Groups | ||
· · Normalisation of the pattern dimensions WARNING Group G06V 10/32 is incomplete pending reclassification of documents from group Group G06V 10/32 is also impacted by reclassification into group G06V 30/166. Groups | ||
· · Smoothing or thinning of the pattern; Morphological operations; Skeletonisation WARNING Group G06V 10/34 is incomplete pending reclassification of documents from group Group G06V 10/34 is also impacted by reclassification into group G06V 30/168. Groups | ||
· · Applying a local operator, i.e. means to operate on image points situated in the vicinity of a given point; Non-linear local filtering operations, e.g. median filtering WARNING Group G06V 10/36 is incomplete pending reclassification of documents from group Group G06V 10/36 is also impacted by reclassification into group G06V 30/20. Groups | ||
· Extraction of image or video features WARNING Group G06V 10/40 is incomplete pending reclassification of documents from group Group G06V 10/40 is also impacted by reclassification into group s G06V 10/54 and G06V 30/18. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation WARNING Group G06V 10/42 is incomplete pending reclassification of documents from group Group G06V 10/42 is also impacted by reclassification into group G06V 30/186. Groups | ||
· · · {by analysing segments intersecting the pattern} WARNING Group G06V 10/421 is incomplete pending reclassification of documents from group Group G06V 10/421 is also impacted by reclassification into group G06V 30/184. Groups | ||
· · · for representing the structure of the pattern or shape of an object therefor WARNING Group G06V 10/422 is incomplete pending reclassification of documents from group Group G06V 10/422 is also impacted by reclassification into group G06V 30/18162. Groups | ||
· · · · Syntactic representation, e.g. by using alphabets or grammars WARNING Group G06V 10/424 is incomplete pending reclassification of documents from group Group G06V 10/424 is also impacted by reclassification into group G06V 30/18171. Groups | ||
· · · · Graphical representations WARNING Group G06V 10/426 is incomplete pending reclassification of documents from group Group G06V 10/426 is also impacted by reclassification into group G06V 30/18181. Groups | ||
· · · {Frequency domain transformation; Autocorrelation} WARNING Group G06V 10/431 is incomplete pending reclassification of documents from group Group G06V 10/431 is also impacted by reclassification into group G06V 30/187. Groups | ||
· · · {Computation of moments} WARNING Group G06V 10/435 is incomplete pending reclassification of documents from group Group G06V 10/435 is also impacted by reclassification into group G06V 30/188. Groups | ||
· · Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components WARNING Group G06V 10/44 is incomplete pending reclassification of documents from group Group G06V 10/44 is also impacted by reclassification into groups G06V 30/1801, G06V 30/182, G06V 30/1823, G06V 30/1826, G06V 30/1829, G06V 30/1831, G06V 30/1834 and G06V 30/1837. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {by matching or filtering} WARNING Group G06V 10/443 is incomplete pending reclassification of documents from group Group G06V 10/443 is also impacted by reclassification into group G06V 30/18019. Groups | ||
· · · · {using Haar-like filters, e.g. using integral image techniques} WARNING Group G06V 10/446 is incomplete pending reclassification of documents from group Group G06V 10/446 is also impacted by reclassification into group G06V 30/18029. Groups | ||
· · · · {Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters} WARNING Group G06V 10/449 is incomplete pending reclassification of documents from group Group G06V 10/449 is also impacted by reclassification into group G06V 30/18038. Groups | ||
· · · · · {with interaction between the filter responses, e.g. cortical complex cells} WARNING Group G06V 10/451 is incomplete pending reclassification of documents from group Group G06V 10/451 is also impacted by reclassification into group G06V 30/18048. Groups | ||
· · · · · · {Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]} WARNING Group G06V 10/454 is incomplete pending reclassification of documents from group Group G06V 10/454 is also impacted by reclassification into group G06V 30/18057. Groups | ||
· · · {by analysing connectivity, e.g. edge linking, connected component analysis or slices} WARNING Group G06V 10/457 is incomplete pending reclassification of documents from group Group G06V 10/457 is also impacted by reclassification into group G06V 30/18076. Groups | ||
· · Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features (colour feature extraction G06V 10/56) WARNING Group G06V 10/46 is incomplete pending reclassification of documents from group Group G06V 10/46 is also impacted by reclassification into group G06V 30/182. Groups | ||
· · · {Salient features, e.g. scale invariant feature transforms [SIFT]} WARNING Group G06V 10/462 is incomplete pending reclassification of documents from group Group G06V 10/462 is also impacted by reclassification into group G06V 30/18143. Groups | ||
· · · · {using a plurality of salient features, e.g. bag-of-words [BoW] representations} WARNING Group G06V 10/464 is incomplete pending reclassification of documents from group Group G06V 10/464 is also impacted by reclassification into group G06V 30/18152. Groups | ||
· · · {Encoded features or binary features, e.g. local binary patterns [LBP]} WARNING Group G06V 10/467 is incomplete pending reclassification of documents from group Group G06V 10/467 is also impacted by reclassification into group G06V 30/18133. Groups | ||
· · · {Contour-based spatial representations, e.g. vector-coding} WARNING Group G06V 10/469 is incomplete pending reclassification of documents from group Group G06V 10/469 is also impacted by reclassification into group G06V 30/1823. Groups | ||
· · · · {using approximation functions} WARNING Group G06V 10/471 is incomplete pending reclassification of documents from group Group G06V 10/471 is also impacted by reclassification into group G06V 30/1829. Groups | ||
· · · · {using gradient analysis} WARNING Group G06V 10/473 is incomplete pending reclassification of documents from group Group G06V 10/473 is also impacted by reclassification into group G06V 30/1831. Groups | ||
· · · · {using statistical shape modelling, e.g. point distribution models} WARNING Group G06V 10/476 is incomplete pending reclassification of documents from group Group G06V 10/476 is also impacted by reclassification into group G06V 30/1834. Groups | ||
· · · {Contour-based spectral representations or scale-space representations, e.g. by Fourier analysis, wavelet analysis or curvature scale-space [CSS]} WARNING Group G06V 10/478 is incomplete pending reclassification of documents from group Group G06V 10/478 is also impacted by reclassification into groups G06V 30/1826 and G06V 30/1837. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · by mapping characteristic values of the pattern into a parameter space, e.g. Hough transformation WARNING Group G06V 10/48 is incomplete pending reclassification of documents from group Group G06V 10/48 is also impacted by reclassification into group G06V 30/18067. Groups | ||
· · by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis WARNING Group G06V 10/50 is incomplete pending reclassification of documents from group Group G06V 10/50 is also impacted by reclassification into group G06V 30/18086. Groups | ||
· · · {Summing image-intensity values; Histogram projection analysis} WARNING Group G06V 10/507 is incomplete pending reclassification of documents from group Group G06V 10/507 is also impacted by reclassification into group G06V 30/18095. Groups | ||
· · {Sparse representations} WARNING Group G06V 10/513 is incomplete pending reclassification of documents from group Group G06V 10/513 is also impacted by reclassification into group G06V 30/1819. Groups | ||
· · Scale-space analysis, e.g. wavelet analysis (multi-scale boundary representations G06V 10/42) WARNING Group G06V 10/52 is incomplete pending reclassification of documents from group Group G06V 10/52 is also impacted by reclassification into group G06V 30/189. Groups | ||
· · relating to colour WARNING Group G06V 10/56 is incomplete pending reclassification of documents from group Group G06V 10/56 is also impacted by reclassification into group G06V 30/18105. Groups | ||
· · relating to hyperspectral data WARNING Group G06V 10/58 is incomplete pending reclassification of documents from group Group G06V 10/58 is also impacted by reclassification into group G06V 30/18114. Groups | ||
· · relating to illumination properties, e.g. using a reflectance or lighting model WARNING Group G06V 10/60 is incomplete pending reclassification of documents from group Group G06V 10/60 is also impacted by reclassification into group G06V 30/18124. Groups | ||
· · relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking WARNING Group G06V 10/62 is incomplete pending reclassification of documents from group Groups | ||
· using pattern recognition or machine learning (optical pattern recognition or electronic computations therefor G06V 10/88) WARNING Groups G06V 10/70 and G06V 10/766 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Data preparation, e.g. statistical preprocessing of image or video features WARNING Group G06V 10/72 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
U | · · Image or video pattern matching; Proximity measures in feature spaces | |
· · · Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries WARNING Group G06V 10/75 is incomplete pending reclassification of documents from groups Group G06V 10/75 is also impacted by reclassification into groups G06V 30/19007, G06V 30/192, G06V 30/196 and G06V 30/198. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching} WARNING Group G06V 10/751 is incomplete pending reclassification of documents from groups Group G06V 10/751 is also impacted by reclassification into group G06V 30/19013. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {Shifting the patterns to accommodate for positional errors} WARNING Group G06V 10/7515 is incomplete pending reclassification of documents from groups Group G06V 10/7515 is also impacted by reclassification into group G06V 30/1902. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Contour matching} WARNING Group G06V 10/752 is incomplete pending reclassification of documents from groups Group G06V 10/752 is also impacted by reclassification into group G06V 30/19027. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Transform-based matching, e.g. Hough transform} WARNING Group G06V 10/753 is incomplete pending reclassification of documents from groups Group G06V 10/753 is also impacted by reclassification into group G06V 30/19033. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {involving a deformation of the sample pattern or of the reference pattern; Elastic matching} WARNING Group G06V 10/754 is incomplete pending reclassification of documents from groups Group G06V 10/754 is also impacted by reclassification into group G06V 30/1904. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Deformable models or variational models, e.g. snakes or active contours} WARNING Group G06V 10/755 is incomplete pending reclassification of documents from groups Group G06V 10/755 is also impacted by reclassification into group G06V 30/19047. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {based on shape, e.g. active shape models [ASM]} WARNING Group G06V 10/7553 is incomplete pending reclassification of documents from groups Group G06V 10/7553 is also impacted by reclassification into group G06V 30/19053. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {based on appearance, e.g. active appearance models [AAM]} WARNING Group G06V 10/7557 is incomplete pending reclassification of documents from groups Group G06V 10/7557 is also impacted by reclassification into group G06V 30/1906. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Matching configurations of points or features} WARNING Group G06V 10/757 is incomplete pending reclassification of documents from groups Group G06V 10/757 is also impacted by reclassification into group G06V 30/19067. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Involving statistics of pixels or of feature values, e.g. histogram matching} WARNING Group G06V 10/758 is incomplete pending reclassification of documents from groups Group G06V 10/758 is also impacted by reclassification into group G06V 30/19073. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Region-based matching} WARNING Group G06V 10/759 is incomplete pending reclassification of documents from groups Group G06V 10/759 is also impacted by reclassification into group G06V 30/1908. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on eigen-space representations, e.g. from pose or different illumination conditions; Shape manifolds} WARNING Group G06V 10/76 is incomplete pending reclassification of documents from groups Group G06V 10/76 is also impacted by reclassification into group G06V 30/19087. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Proximity, similarity or dissimilarity measures} WARNING Group G06V 10/761 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · using clustering, e.g. of similar faces in social networks WARNING Group G06V 10/762 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Hierarchical techniques, i.e. dividing or merging patterns to obtain a tree-like representation; Dendograms} WARNING Group G06V 10/7625 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Non-hierarchical techniques, e.g. based on statistics of modelling distributions} WARNING Group G06V 10/763 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {based on graphs, e.g. graph cuts or spectral clustering} WARNING Group G06V 10/7635 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · using classification, e.g. of video objects WARNING Group G06V 10/764 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {using rules for classification or partitioning the feature space} WARNING Group G06V 10/765 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using context analysis, e.g. recognition aided by known co-occurring patterns} WARNING Group G06V 10/768 is incomplete pending reclassification of documents from groups Group G06V 10/768 is also impacted by reclassification into group G06V 30/262. All groups listed in this Warning should be considered in order to perform a complete search. | ||
U | · · Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation | |
· · · Feature selection, e.g. selecting representative features from a multi-dimensional feature space WARNING Group G06V 10/771 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Feature extraction, e.g. by transforming the feature space, e.g. multi-dimensional scaling [MDS]; Mappings, e.g. subspace methods} WARNING Group G06V 10/7715 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries WARNING Group G06V 10/772 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting WARNING Group G06V 10/774 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Organisation of the process, e.g. bagging or boosting} WARNING Group G06V 10/7747 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Incorporation of unlabelled data, e.g. multiple instance learning [MIL]} WARNING Group G06V 10/7753 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Validation; Performance evaluation WARNING Group G06V 10/776 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Active pattern-learning, e.g. online learning of image or video features WARNING Group G06V 10/778 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on feedback from supervisors} WARNING Group G06V 10/7784 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {the supervisor being a human, e.g. interactive learning with a human teacher} WARNING Group G06V 10/7788 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on specific statistical tests} WARNING Group G06V 10/7796 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level (multimodal speaker identification or verification G10L 17/10) WARNING Group G06V 10/80 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {of input or preprocessed data} WARNING Group G06V 10/803 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {of extracted features} WARNING Group G06V 10/806 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {of classification results, e.g. where the classifiers operate on the same input data} WARNING Group G06V 10/809 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {the classifiers operating on different input data, e.g. multi-modal recognition} WARNING Group G06V 10/811 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using belief theory, e.g. Dempster-Shafer} WARNING Group G06V 10/814 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by voting} WARNING Group G06V 10/817 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · using probabilistic graphical models from image or video features, e.g. Markov models or Bayesian networks WARNING Group G06V 10/84 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Markov-related models; Markov random fields} WARNING Group G06V 10/85 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using selection of the recognition techniques, e.g. of a classifier in a multiple classifier system} WARNING Group G06V 10/87 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters WARNING Group G06V 10/88 is incomplete pending reclassification of documents from groups Group G06V 10/88 is also impacted by reclassification into groups G06V 30/199 and G06V 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators} WARNING Group G06V 10/89 is incomplete pending reclassification of documents from groups Group G06V 10/89 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {characterised by the kind of filter} WARNING Group G06V 10/893 is incomplete pending reclassification of documents from groups Group G06V 10/893 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {the filter being related to phase processing, e.g. phase-only filters} WARNING Group G06V 10/895 is incomplete pending reclassification of documents from groups Group G06V 10/895 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {combination of filters, e.g. phase-only filters} WARNING Group G06V 10/898 is incomplete pending reclassification of documents from groups Group G06V 10/898 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {using spatial domain filters, e.g. joint transform correlators} WARNING Group G06V 10/92 is incomplete pending reclassification of documents from groups Group G06V 10/92 is also impacted by reclassification into group G06V 30/199. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Hardware or software architectures specially adapted for image or video understanding WARNING Groups G06V 10/94, G06V 10/95 and G06V 10/955 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · {User interactive design; Environments; Toolboxes} WARNING Group G06V 10/945 is incomplete pending reclassification of documents from groups Groups | ||
· Management of image or video recognition tasks WARNING Group G06V 10/96 is incomplete pending reclassification of documents from group Groups | ||
· Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns WARNING Group G06V 10/98 is incomplete pending reclassification of documents from group Group G06V 10/98 is also impacted by reclassification into group G06V 30/12. Groups |
Project: RP11770 in addition to RP11902 (G06V)
Scenes; Scene-specific elements (control of digital cameras NOTE In this group, the following term is used with the meaning indicated:
WARNING Group G06V 20/00 is incomplete pending reclassification of documents from group Group G06V 20/00 is also impacted by reclassification into groups G06V 20/05, G06V 20/50, G06V 20/60, G06V 20/66, G06V 20/69, G06V 20/693, G06V 20/695, G06V 20/698 and G06V 20/70. All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11770 (G06V)
· Underwater scenes WARNING Group G06V 20/05 is incomplete pending reclassification of documents from groups Groups | ||
· Terrestrial scenes (scenes under surveillance with static cameras G06V 20/52; scenes perceived from the exterior of a vehicle G06V 20/56; scenes perceived from the interior of a vehicle G06V 20/59) WARNING Groups G06V 20/10, G06V 20/176, G06V 20/182, G06V 20/188 and G06V 20/194 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Satellite images WARNING Group G06V 20/13 is incomplete pending reclassification of documents from group Group G06V 20/13 is also impacted by reclassification into group G06V 20/17. Groups | ||
· · taken from planes or by drones WARNING Group G06V 20/17 is incomplete pending reclassification of documents from groups Groups | ||
· in augmented reality scenes WARNING Group G06V 20/20 is incomplete pending reclassification of documents from group Groups | ||
· in albums, collections or shared content, e.g. social network photos or video WARNING Group G06V 20/30 is incomplete pending reclassification of documents from group Groups | ||
· {Categorising the entire scene, e.g. birthday party or wedding scene} WARNING Groups G06V 20/35, G06V 20/36, G06V 20/38 and G06V 20/39 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· in video content (extracting overlay text G06V 20/62; video retrieval G06F 16/70; processing of video elementary streams in video servers H04N 21/234; processing of video elementary streams in video clients H04N 21/44) WARNING Groups G06V 20/40, G06V 20/41, G06V 20/42, G06V 20/43, G06V 20/44, G06V 20/46, G06V 20/47, G06V 20/48 and G06V 20/49 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Context or environment of the image WARNING Group G06V 20/50 is incomplete pending reclassification of documents from groups Groups | ||
· · Surveillance or monitoring of activities, e.g. for recognising suspicious objects (recognising microscopic objects G06V 20/69) WARNING Groups G06V 20/52, G06V 20/53 and G06V 20/54 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · exterior to a vehicle by using sensors mounted on the vehicle WARNING Groups G06V 20/56, G06V 20/58, G06V 20/582, G06V 20/584, G06V 20/586 and G06V 20/588 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions WARNING Groups G06V 20/59, G06V 20/593 and G06V 20/597 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Type of objects WARNING Groups G06V 20/60, G06V 20/66, G06V 20/69, G06V 20/693, G06V 20/695 and G06V 20/698 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Text, e.g. of license plates, overlay texts or captions on TV images WARNING Groups G06V 20/62, G06V 20/625, G06V 20/63 and G06V 20/635 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Three-dimensional objects WARNING Groups G06V 20/64, G06V 20/647 and G06V 20/653 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Food, e.g. fruit or vegetables WARNING Group G06V 20/68 is incomplete pending reclassification of documents from group Groups | ||
· Labelling scene content, e.g. deriving syntactic or semantic representations WARNING Group G06V 20/70 is incomplete pending reclassification of documents from groups Groups | ||
· Recognising image objects characterised by unique random patterns WARNING Group G06V 20/80 is incomplete pending reclassification of documents from group Groups | ||
· Identifying an image sensor based on its output data WARNING Group G06V 20/90 is incomplete pending reclassification of documents from group Groups |
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N 1/00) NOTE This group covers recognition of characters or digital ink, where the characters or the digital ink can include representations in three dimensions, e.g. as written by performing gestures in the air. WARNING Groups G06V 30/00, G06V 30/412, G06V 30/413, G06V 30/414, G06V 30/416, G06V 30/418, G06V 30/42, G06V 30/422 and G06V 30/424 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Character recognition WARNING Group G06V 30/10 is incomplete pending reclassification of documents from group Group G06V 30/10 is also impacted by reclassification into groups G06V 30/12, G06V 30/127, G06V 30/133, G06V 30/14, G06V 30/141, G06V 30/142, G06V 30/1423, G06V 30/1426, G06V 30/1429, G06V 30/1431, G06V 30/1434, G06V 30/1437, G06V 30/144, G06V 30/1444, G06V 30/1448, G06V 30/1452, G06V 30/1456, G06V 30/146, G06V 30/1463, G06V 30/1465, G06V 30/1468, G06V 30/147, G06V 30/1473, G06V 30/1475, G06V 30/1478, G06V 30/148, G06V 30/15, G06V 30/153, G06V 30/155, G06V 30/158, G06V 30/16, G06V 30/1607, G06V 30/1613, G06V 30/162, G06V 30/164, G06V 30/166, G06V 30/168, G06V 30/18, G06V 30/1801, G06V 30/18019, G06V 30/18029, G06V 30/18038, G06V 30/18048, G06V 30/18057, G06V 30/18067, G06V 30/18076, G06V 30/18086, G06V 30/18095, G06V 30/18105, G06V 30/18114, G06V 30/18124, G06V 30/18133, G06V 30/18143, G06V 30/18152, G06V 30/18162, G06V 30/18171, G06V 30/18181, G06V 30/1819, G06V 30/182, G06V 30/1823, G06V 30/1826, G06V 30/1829, G06V 30/1831, G06V 30/1834, G06V 30/1837, G06V 30/184, G06V 30/186, G06V 30/187, G06V 30/188, G06V 30/189, G06V 30/19, G06V 30/19007, G06V 30/19013, G06V 30/1902, G06V 30/19027, G06V 30/19033, G06V 30/1904, G06V 30/19047, G06V 30/19053, G06V 30/1906, G06V 30/19067, G06V 30/19073, G06V 30/1908, G06V 30/19087, G06V 30/19093, G06V 30/191, G06V 30/19107, G06V 30/19113, G06V 30/1912, G06V 30/19127, G06V 30/19133, G06V 30/1914, G06V 30/19147, G06V 30/19153, G06V 30/1916, G06V 30/19167, G06V 30/19173, G06V 30/1918, G06V 30/19187, G06V 30/19193, G06V 30/192, G06V 30/194, G06V 30/195, G06V 30/196, G06V 30/198, G06V 30/1983, G06V 30/1985, G06V 30/1988, G06V 30/199, G06V 30/20, G06V 30/22, G06V 30/222, G06V 30/224, G06V 30/2247, G06V 30/2253, G06V 30/226, G06V 30/2264, G06V 30/2268, G06V 30/2272, G06V 30/2276, G06V 30/228, G06V 30/24, G06V 30/242, G06V 30/244, G06V 30/2445, G06V 30/245, G06V 30/2455, G06V 30/246, G06V 30/248, G06V 30/2504, G06V 30/2528, G06V 30/2552, G06V 30/26, G06V 30/262, G06V 30/268, G06V 30/274, G06V 30/28, G06V 30/287, G06V 30/293, G06V 30/30, G06V 30/302, G06V 30/304, G06V 30/32, G06V 30/333, G06V 30/347, G06V 30/36, G06V 30/373 and G06V 30/387. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Detection or correction of errors, e.g. by rescanning the pattern WARNING Group G06V 30/12 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {with the intervention of an operator} WARNING Group G06V 30/127 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Evaluation of quality of the acquired characters} WARNING Group G06V 30/133 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Image acquisition WARNING Groups G06V 30/14, G06V 30/1423, G06V 30/144, G06V 30/153 and G06V 30/158 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {using multiple overlapping images; Image stitching} WARNING Group G06V 30/141 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · using hand-held instruments; Constructional details of the instruments WARNING Group G06V 30/142 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by sensing position defining codes on a support} WARNING Group G06V 30/1426 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Identifying or ignoring parts by sensing at different wavelengths} WARNING Group G06V 30/1429 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Illumination control} WARNING Group G06V 30/1431 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Special illumination such as grating, reflections or deflections, e.g. for characters with relief} WARNING Group G06V 30/1434 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Sensor details, e.g. position, configuration or special lenses (G06V 30/1429 takes precedence)} WARNING Group G06V 30/1437 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields} WARNING Group G06V 30/1444 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on markings or identifiers characterising the document or the area} WARNING Group G06V 30/1448 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on positionally close symbols, e.g. amount sign or URL-specific characters} WARNING Group G06V 30/1452 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on user interactions} WARNING Group G06V 30/1456 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Aligning or centring of the image pick-up or image-field WARNING Group G06V 30/146 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Orientation detection or correction, e.g. rotation of multiples of 90 degrees} WARNING Group G06V 30/1463 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by locating a pattern (G06V 30/1475 takes precedence; centring within a document with a marking G06V 30/1448)} WARNING Groups G06V 30/1465 and G06V 30/1468 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Determination of region of interest} WARNING Group G06V 30/147 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Recognising objects as potential recognition candidates based on visual cues, e.g. shapes} WARNING Group G06V 30/1473 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Inclination or skew detection or correction of characters or of image to be recognised} WARNING Group G06V 30/1475 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {of characters or characters lines} WARNING Group G06V 30/1478 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Segmentation of character regions WARNING Group G06V 30/148 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Cutting or merging image elements, e.g. region growing, watershed or clustering-based techniques} WARNING Group G06V 30/15 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Removing patterns interfering with the pattern to be recognised, such as ruled lines or underlines} WARNING Group G06V 30/155 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Image preprocessing WARNING Group G06V 30/16 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Correcting image deformation, e.g. trapezoidal deformation caused by perspective} WARNING Group G06V 30/1607 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Interactive preprocessing or shape modelling, e.g. assignment of feature points by a user} WARNING Group G06V 30/1613 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Quantising the image signal WARNING Group G06V 30/162 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Noise filtering WARNING Group G06V 30/164 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Normalisation of pattern dimensions WARNING Group G06V 30/166 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Smoothing or thinning of the pattern; Skeletonisation WARNING Group G06V 30/168 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Extraction of features or characteristics of the image WARNING Group G06V 30/18 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections (extracting features by contour coding G06V 30/182)} WARNING Group G06V 30/1801 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by matching or filtering} WARNING Group G06V 30/18019 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {filtering with Haar-like subimages, e.g. computation thereof with the integral image technique} WARNING Group G06V 30/18029 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {Biologically-inspired filters, e.g. difference of Gaussians [DoG], Gabor filters} WARNING Group G06V 30/18038 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · {with interaction between the responses of different filters, e.g. cortical complex cells} WARNING Group G06V 30/18048 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · {Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]} WARNING Group G06V 30/18057 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by mapping characteristic values of the pattern into a parameter space, e.g. Hough transformation} WARNING Group G06V 30/18067 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {by analysing connectivity, e.g. edge linking, connected component analysis or slices} WARNING Group G06V 30/18076 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {by performing operations within image blocks or by using histograms} WARNING Group G06V 30/18086 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Summing image-intensity values; Projection and histogram analysis} WARNING Group G06V 30/18095 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {related to colour} WARNING Group G06V 30/18105 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {involving specific hyperspectral computations of features} WARNING Group G06V 30/18114 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {related to illumination properties, e.g. according to a reflectance or lighting model} WARNING Group G06V 30/18124 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {regional/local feature not essentially salient, e.g. local binary pattern} WARNING Group G06V 30/18133 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Extracting features based on salient regional features, e.g. scale invariant feature transform [SIFT] keypoints} WARNING Group G06V 30/18143 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Extracting features based on a plurality of salient regional features, e.g. "bag of words"} WARNING Group G06V 30/18152 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {related to a structural representation of the pattern} WARNING Group G06V 30/18162 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Syntactic representation, e.g. using a grammatical approach} WARNING Group G06V 30/18171 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Graphical representation, e.g. directed attributed graph} WARNING Group G06V 30/18181 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {sparse representations} WARNING Group G06V 30/1819 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · by coding the contour of the pattern WARNING Group G06V 30/182 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using vector-coding} WARNING Group G06V 30/1823 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {analysing the spectrum of the contour, e.g. Fourier expansion} WARNING Group G06V 30/1826 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using an approximation function} WARNING Group G06V 30/1829 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using gradient analysis} WARNING Group G06V 30/1831 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using statistical shape modelling, e.g. point distribution model} WARNING Group G06V 30/1834 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using wavelet analysis} WARNING Group G06V 30/1837 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · by analysing segments intersecting the pattern WARNING Group G06V 30/184 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · by deriving mathematical or geometrical properties from the whole image WARNING Group G06V 30/186 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Frequency domain transformation; Autocorrelation} WARNING Group G06V 30/187 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Computation of moments} WARNING Group G06V 30/188 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Scale-space domain transformation, e.g. with wavelet analysis} WARNING Group G06V 30/189 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Recognition using electronic means WARNING Group G06V 30/19 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Matching; Proximity measures} WARNING Group G06V 30/19007 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching (specially adapted for image segmentation G06T 7/10; specially adapted for the analysis of motion G06T 7/20; specially adapted for image alignment G06T 7/30; specially adapted for the calculation of depth from stereo images G06T 7/50; specially adapted for position determination G06T 7/70)} WARNING Group G06V 30/19013 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · {Shifting or otherwise transforming the patterns to accommodate for positional errors} WARNING Group G06V 30/1902 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · {Matching of contours} WARNING Group G06V 30/19027 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · {by mapping curve parameters onto an accumulator array, e.g. generalised Hough Transform} WARNING Group G06V 30/19033 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · {involving a deformation of the sample or reference pattern; Elastic matching} WARNING Group G06V 30/1904 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · {based on a local optimisation criterion, e.g. "snakes", i.e. active contour models of the pattern to be recognised} WARNING Group G06V 30/19047 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · {based on shape statistics, e.g. active shape models of the pattern to be recognised} WARNING Group G06V 30/19053 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · · · {based also on statistics of image patches, e.g. active appearance models of the pattern to be recognised} WARNING Group G06V 30/1906 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · · · {Matching configurations of points or features, e.g. constellation matching} WARNING Group G06V 30/19067 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Comparing statistics of pixel or of feature values, e.g. histogram matching} WARNING Group G06V 30/19073 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Region based matching} WARNING Group G06V 30/1908 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {based on parametric eigenspace representations, e.g. eigenspace representations using pose or illumination parameters; Shape manifold} WARNING Group G06V 30/19087 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Proximity measures, i.e. similarity or distance measures} WARNING Group G06V 30/19093 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation} WARNING Group G06V 30/191 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Clustering techniques} WARNING Group G06V 30/19107 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Selection of pattern recognition techniques, e.g. of classifiers in a multi-classifier system} WARNING Group G06V 30/19113 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Selecting the most significant subset of features (G06V 30/19127 takes precedence)} WARNING Group G06V 30/1912 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods} WARNING Group G06V 30/19127 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Interactive pattern learning with a human teacher} WARNING Group G06V 30/19133 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries, e.g. user dictionaries} WARNING Group G06V 30/1914 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Obtaining sets of training patterns; Bootstrap methods, e.g. bagging or boosting} WARNING Group G06V 30/19147 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using rules for classification or partitioning the feature space} WARNING Group G06V 30/19153 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Validation; Performance evaluation} WARNING Group G06V 30/1916 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Active pattern learning} WARNING Group G06V 30/19167 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Classification techniques} WARNING Group G06V 30/19173 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Fusion techniques, i.e. combining data from various sources, e.g. sensor fusion} WARNING Group G06V 30/1918 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Graphical models, e.g. Bayesian networks or Markov models} WARNING Group G06V 30/19187 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · {Statistical pre-processing, e.g. techniques for normalisation or restoring missing data} WARNING Group G06V 30/19193 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · using simultaneous comparisons or correlations of the image signals with a plurality of references WARNING Group G06V 30/192 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · References adjustable by an adaptive method, e.g. learning WARNING Group G06V 30/194 is incomplete pending reclassification of documents from groups Group G06V 30/194 is also impacted by reclassification into groups G06V 10/70 and G06V 10/766. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {using a resistor matrix} WARNING Group G06V 30/195 is incomplete pending reclassification of documents from groups Groups | ||
· · · using sequential comparisons of the image signals with a plurality of references WARNING Groups G06V 30/196 and G06V 30/198 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · · {Syntactic or structural pattern recognition, e.g. symbolic string recognition} WARNING Groups G06V 30/1983, G06V 30/1985 and G06V 30/1988 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Arrangements for recognition using optical reference masks, e.g. holographic masks WARNING Group G06V 30/199 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Combination of acquisition, preprocessing or recognition functions WARNING Group G06V 30/20 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · characterised by the type of writing WARNING Groups G06V 30/22, G06V 30/222, G06V 30/226, G06V 30/2264, G06V 30/2268, G06V 30/2272, G06V 30/2276 and G06V 30/228 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · of printed characters having additional code marks or containing code marks WARNING Groups G06V 30/224, G06V 30/2247 and G06V 30/2253 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · characterised by the processing or recognition method (segmentation of character regions G06V 30/148) WARNING Groups G06V 30/24, G06V 30/242, G06V 30/244, G06V 30/2445, G06V 30/245, G06V 30/2455, G06V 30/246, G06V 30/248, G06V 30/2504, G06V 30/2528 and G06V 30/2552 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Techniques for post-processing, e.g. correcting the recognition result WARNING Groups G06V 30/26, G06V 30/268 and G06V 30/274 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · using context analysis, e.g. lexical, syntactic or semantic context WARNING Group G06V 30/262 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · specially adapted to the type of the alphabet, e.g. Latin alphabet WARNING Groups G06V 30/28, G06V 30/287 and G06V 30/293 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · based on the type of data WARNING Groups G06V 30/30 and G06V 30/304 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · · Images containing characters for discriminating human versus automated computer access WARNING Group G06V 30/302 is incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Digital ink WARNING Groups G06V 30/32, G06V 30/333, G06V 30/347, G06V 30/36, G06V 30/373 and G06V 30/387 are incomplete pending reclassification of documents from groups All groups listed in this Warning should be considered in order to perform a complete search. | ||
· Document-oriented image-based pattern recognition WARNING Group G06V 30/40 is incomplete pending reclassification of documents from group Group G06V 30/40 is also impacted by reclassification into groups G06V 30/224, G06V 30/2247, G06V 30/2253 and G06V 30/41. All groups listed in this Warning should be considered in order to perform a complete search. | ||
· · Analysis of document content (recognition of printed characters based on code marks G06V 30/224) WARNING Group G06V 30/41 is incomplete pending reclassification of documents from groups Groups |
Recognition of biometric, human-related or animal-related patterns in image or video data WARNING Groups G06V 40/00, G06V 40/10, G06V 40/103, G06V 40/107, G06V 40/11, G06V 40/113, G06V 40/117, G06V 40/12, G06V 40/1306, G06V 40/1312, G06V 40/1318, G06V 40/1324, G06V 40/1329, G06V 40/1335, G06V 40/1341, G06V 40/1347, G06V 40/1353, G06V 40/1359, G06V 40/1365, G06V 40/1371, G06V 40/1376, G06V 40/1382, G06V 40/1388, G06V 40/1394, G06V 40/14, G06V 40/15, G06V 40/155, G06V 40/16, G06V 40/161, G06V 40/162, G06V 40/164, G06V 40/165, G06V 40/166, G06V 40/167, G06V 40/168, G06V 40/169, G06V 40/171, G06V 40/172, G06V 40/173, G06V 40/174, G06V 40/175, G06V 40/176, G06V 40/178, G06V 40/179, G06V 40/18, G06V 40/19, G06V 40/193, G06V 40/197, G06V 40/20, G06V 40/23, G06V 40/25, G06V 40/28, G06V 40/30, G06V 40/33, G06V 40/37, G06V 40/376, G06V 40/382, G06V 40/388, G06V 40/394, G06V 40/40, G06V 40/45, G06V 40/50, G06V 40/53, G06V 40/55, G06V 40/58, G06V 40/60, G06V 40/63, G06V 40/67 and G06V 40/70 are incomplete pending reclassification of documents from group All groups listed in this Warning should be considered in order to perform a complete search. | ||
U | · Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands | |
U | · · Fingerprints or palmprints | |
· · · Sensors therefor WARNING Group G06V 40/13 is incomplete pending reclassification of documents from group Group G06V 40/13 is also impacted by reclassification into group G06V 40/145. Groups | ||
U | · · Vascular patterns | |
· · · Sensors therefor WARNING Group G06V 40/145 is incomplete pending reclassification of documents from groups Groups |
Project: RP11770 (G07B)
U | Franking apparatus (printing aspects B41) | |
U | · {Details relating to mailpieces in a franking system} | |
· · {Sensing or measuring mailpieces (weighing G01G 19/00 | ||
· {Cryptography or similar special procedures in a franking system} NOTE References listed below indicate CPC places which could also be of interest when carrying out a search in respect of the subject matter covered by the preceding group:
|
Project: RP11770 (G07C)
Individual registration on entry or exit NOTES 1. This group covers:
2. This group does not cover:
3. Attention is drawn to the following places, which may be of interest for search:
| ||
· {Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys (mechanical locks with electric permutation E05B 49/00; arrangements for sensing or reading record carriers G06K 7/00 |
Project: RP11770 (G09B)
U | ||
· with audible presentation of the material to be studied ( |
Teaching, or communicating with, the blind, deaf or mute (audible presentation of material to be studied G09B 5/04; devices or methods for replacing direct visual or auditory perception by another kind of perception A61F 9/08, A61F 11/04; audible indication of meter readings or of colour G01D 7/12; watches for blind persons G04B 25/02 |
Project: RP11770 (G10H)
U | Input/output interfacing specifically adapted for electrophonic musical tools or instruments | |
U | · User input interfaces for electrophonic musical instruments (graphical user interfaces specifically adapted for electrophonic musical instruments G10H 2220/091; input means in general G06F 3/00) | |
· · Image sensing, i.e. capturing images or optical patterns for musical purposes or musical control purposes (image analysis, inspection, positioning or tracking G06T 7/00, |
Project: RP11770 (H01J)
U | Particle spectrometers or separator tubes NOTE In classifying particle separators, no distinction is made between spectrometry and spectrography, the difference being only in the manner of detection which in the first case is electrical and in the second case is by means of a photographic film. | |
U | · {Methods for using particle spectrometers} | |
· · {Step by step routines describing the handling of the data generated during a measurement |
Project: RP11770 (H04H)
U | Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems | |
U | · Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H 60/29-H04H 60/54 | |
· · of video {( |
Project: RP11770 (H04N)
U | Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof | |
U | · {Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture} | |
U | · · {with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus (arrangements for the associated working of recording or reproducing apparatus with related apparatus G11B 31/00)} | |
U | · · · {with an apparatus processing optically-read information} | |
· · · · {with an apparatus performing optical character recognition ( | ||
· · · · {with an apparatus performing pattern recognition, e.g. of a face or a geographic feature ( | ||
U | · {User-machine interface; Control console (input or output arrangements for computers G06F 3/00)} | |
U | · · {Input means (H04N 1/00411 takes precedence; input arrangements for computers G06F 3/00)} | |
· · · {Mark-sheet input (sensing record carriers G06K 7/00 | ||
U | · {Preventing unauthorised reproduction} | |
U | · · {Determining the necessity for prevention} | |
· · · {based on recognising a copy prohibited original, e.g. a banknote ( |
Project: RP11771 (H04J)
U | Orthogonal multiplex systems, {e.g. using WALSH codes}(H04J 13/00 takes precedence) | |
· {Interference mitigation or co-ordination ( |
Project: RP11771 (H04L)
U | Arrangements affording multiple use of the transmission path | |
U | · {Arrangements for allocating sub-channels of the transmission path} | |
U | · · {Allocation criteria} | |
· · · {Allocation based on distance or geographical location (allocation based on terminal or device properties in general, |
Project: RP11771 (H04W)
U | Network traffic or resource management | |
U | · Traffic management, e.g. flow control or congestion control | |
· · {based on user or device properties, e.g. MTC-capable devices (services for machine-to-machine communication [M2M] or machine type communication [MTC] H04W 4/70; wireless resource selection or allocation plan definition based on terminal or device properties | ||
· · {based on communication conditions (dynamic wireless traffic scheduling definition based on channel quality criteria | ||
· · {using buffer status reports (dynamic wireless traffic scheduling definition | ||
U | · · Load balancing or load distribution WARNING Group H04W 28/08 is impacted by re-classification into groups H04W 28/0804 - H04W 28/0846 and groups H04W 28/0858 - H04W 28/0992. All groups listed in this Warning should be considered in order to perform a complete search. | |
· · · {between access entities (reselecting a network for handling traffic H04W 36/22; wireless resource allocation where an allocation plan is defined based on load WARNING Groups H04W 28/0804 - H04W 28/0823 are incomplete pending re-classification of documents from group H04W 28/08. All groups listed in this Warning should be considered in order to perform a complete search. |
U | Hand-off or reselection arrangements NOTE In this group, local priority rules supersede the first-place priority rule (FPPR) applying throughout H04W | |
U | · {Control or signalling for completing the hand-off} | |
· · {for multicast or broadcast services, e.g. MBMS (multicast or broadcast application services H04W 4/06; resource management for broadcast services |
M | Local resource management NOTE In this group, local priority rules supersede the first-place priority rule (FPPR) applying throughout H04W | |
D | H04W 72/005 | · {Resource management for broadcast services} <administratively transferred to H04W 72/30> |
C | · Selection of wireless resources by user or terminal WARNING Group H04W 72/02 is impacted by reclassification into group H04W 72/40. Groups H04W 72/02 and H04W 72/40 should be considered in order to perform a complete search. | |
C | · Wireless resource allocation WARNING Group H04W 72/04 is impacted by reclassification into groups H04W 72/11, H04W 72/115 and H04W 72/40. All groups listed in this Warning should be considered in order to perform a complete search. | |
D | H04W 72/0406 | · · {involving control information exchange between nodes} <administratively transferred to H04W 72/20> |
D | H04W 72/0413 | · · · {in uplink direction of a wireless link, i.e. towards network} <administratively transferred to H04W 72/21> |
D | H04W 72/042 | · · · {in downlink direction of a wireless link, i.e. towards terminal} <administratively transferred to H04W 72/23> |
D | H04W 72/0426 | · · · {between access points} <administratively transferred to H04W 72/27> |
D | H04W 72/0433 | · · · {between access point and access point controlling device} <administratively transferred to H04W 72/29> |
C | · · WARNING Group H04W 72/044 is impacted by reclassification into group H04W 72/0457. Groups H04W 72/044 and H04W 72/0457 should be considered in order to perform a complete search. | |
M | · · · | |
M | · · · | |
N | · · · Variable allocation of band or rate WARNING Group H04W 72/0457 is incomplete pending reclassification of documents from group H04W 72/044. Groups H04W 72/044 and H04W 72/0457 should be considered in order to perform a complete search. | |
U | · · · {the resource being in the space domain, e.g. beams} | |
U | · · · {the resource being a scrambling code} | |
U | · · · {the resource being transmission power} | |
D | H04W 72/048 | · · {where an allocation plan is defined based on terminal or device properties} <administratively transferred to H04W 72/51> |
D | H04W 72/0486 | · · {where an allocation plan is defined based on load} <administratively transferred to H04W 72/52> |
D | H04W 72/0493 | · · {where an allocation plan is defined based on a resource usage policy} <administratively transferred to H04W 72/53> |
D | H04W 72/06 | · · {where an allocation plan is defined} based on a ranking criteria of the wireless resources <administratively transferred to H04W 72/563> |
D | H04W 72/08 | · · {where an allocation plan is defined} based on quality criteria <administratively transferred to H04W 72/54> |
D | H04W 72/082 | · · · {using the level of interference} <administratively transferred to H04W 72/541> |
D | H04W 72/085 | · · · {using measured or perceived quality} <administratively transferred to H04W 72/542> |
D | H04W 72/087 | · · · {using requested quality} <administratively transferred to H04W 72/543> |
D | H04W 72/10 | · · {where an allocation plan is defined} based on priority criteria <administratively transferred to H04W 72/56> |
N | · · Semi-persistent scheduling WARNING Group H04W 72/11 is incomplete pending reclassification of documents from group H04W 72/04. Groups H04W 72/04 and H04W 72/11 should be considered in order to perform a complete search. | |
N | · · Grant-free or autonomous transmission WARNING Group H04W 72/115 is incomplete pending reclassification of documents from group H04W 72/04. Groups H04W 72/04 and H04W 72/115 should be considered in order to perform a complete search. | |
C | · WARNING Group H04W 72/12 is impacted by reclassification into groups H04W 72/40, H04W 72/50, H04W 72/51 and H04W 72/512. All groups listed in this Warning should be considered in order to perform a complete search. | |
D | H04W 72/1205 | · · {Schedule definition, set-up or creation} <administratively transferred to H04W 72/12> |
M | · · | |
M | · · {for collaboration of different radio technologies} | |
M | · · {based on age of data to be sent} | |
D | H04W 72/1226 | · · · {based on channel quality criteria, e.g. channel state dependent scheduling} <administratively transferred to H04W 72/54> |
D | H04W 72/1231 | · · · · {using measured or perceived quality} <administratively transferred to H04W 72/542> |
D | H04W 72/1236 | · · · · {using requested quality} <administratively transferred to H04W 72/543> |
D | H04W 72/1242 | · · · {based on precedence or priority of the traffic information} <administratively transferred to H04W 72/569> |
D | H04W 72/1247 | · · · {based on priority of the information source or recipient} <administratively transferred to H04W 72/566> |
D | H04W 72/1252 | · · · {based on load} <administratively transferred to H04W 72/52> |
D | H04W 72/1257 | · · · {based on resource usage policy} <administratively transferred to H04W 72/535> |
M | · · | |
M | · · · | |
M | · · · | |
D | H04W 72/1278 | · · {Transmission of control information for scheduling} <administratively transferred to H04W 72/20> |
D | H04W 72/1284 | · · · {in the uplink, i.e. from terminal to network} <administratively transferred to H04W 72/21> |
D | H04W 72/1289 | · · · {in the downlink, i.e. towards the terminal} <administratively transferred to H04W 72/23> |
D | H04W 72/1294 | · · · · {using a grant or specific channel (H04W 72/14 takes precedence)} <administratively transferred to H04W 72/23> |
D | H04W 72/14 | · · using a grant {or specific} channel <administratively transferred to H04W 72/23> |
Q | · Control channels or signalling for resource management WARNING Group H04W 72/20 is impacted by reclassification into groups H04W 72/25, H04W 72/27 and H04W 72/29. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · in the uplink direction of a wireless link, i.e. towards the network | |
Q | · · in the downlink direction of a wireless link, i.e. towards a terminal WARNING Group H04W 72/23 is impacted by reclassification into groups H04W 72/231 and H04W 72/232. Groups H04W 72/23, H04W 72/231 and H04W 72/232 should be considered in order to perform a complete search. | |
N | · · · the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling WARNING Group H04W 72/231 is incomplete pending reclassification of documents from group H04W 72/23. Groups H04W 72/23 and H04W 72/231 should be considered in order to perform a complete search. | |
N | · · · the control data signalling from the physical layer, e.g. DCI signalling WARNING Group H04W 72/232 is incomplete pending reclassification of documents from group H04W 72/23. Groups H04W 72/23 and H04W 72/232 should be considered in order to perform a complete search. | |
N | · · between terminals via a wireless link, e.g. sidelink WARNING Group H04W 72/25 is incomplete pending reclassification of documents from group H04W 72/20. Groups H04W 72/20 and H04W 72/25 should be considered in order to perform a complete search. | |
N | · · between access points WARNING Group H04W 72/27 is incomplete pending reclassification of documents from group H04W 72/20. Groups H04W 72/20 and H04W 72/27 should be considered in order to perform a complete search. | |
N | · · between an access point and the access point controlling device WARNING Group H04W 72/29 is incomplete pending reclassification of documents from group H04W 72/20. Groups H04W 72/20 and H04W 72/29 should be considered in order to perform a complete search. | |
N | · Resource management for broadcast services | |
N | · Resource management for direct mode communication, e.g. D2D or sidelink WARNING Group H04W 72/40 is incomplete pending reclassification of documents from groups H04W 72/02, H04W 72/04 and H04W 72/12. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Allocation or scheduling criteria for wireless resources WARNING Group H04W 72/50 is incomplete pending reclassification of documents from group H04W 72/12. Groups H04W 72/12 and H04W 72/50 should be considered in order to perform a complete search. | |
Q | · · based on terminal or device properties WARNING Group H04W 72/51 is incomplete pending reclassification of documents from group H04W 72/12. Group H04W 72/51 is also impacted by reclassification into group H04W 72/512. Groups H04W 72/12, H04W 72/51 and H04W 72/512 should be considered in order to perform a complete search. | |
N | · · · for low-latency requirements, e.g. URLLC WARNING Group H04W 72/512 is incomplete pending reclassification of documents from groups H04W 72/12 and H04W 72/51. Groups H04W 72/12, H04W 72/51 and H04W 72/512 should be considered in order to perform a complete search. | |
N | · · based on load | |
N | · · based on regulatory allocation policies | |
N | · · {based on resource usage policies} | |
Q | · · based on quality criteria WARNING Group H04W 72/54 is impacted by reclassification into group H04W 72/541. Groups H04W 72/54 and H04W 72/541 should be considered in order to perform a complete search. | |
N | · · · using the level of interference WARNING Group H04W 72/541 is incomplete pending reclassification of documents from group H04W 72/54. Groups H04W 72/54 and H04W 72/541 should be considered in order to perform a complete search. | |
N | · · · using measured or perceived quality | |
N | · · · based on requested quality, e.g. QoS | |
Q | · · based on priority criteria WARNING Group H04W 72/56 is impacted by reclassification into group H04W 72/566. Groups H04W 72/56 and H04W 72/566 should be considered in order to perform a complete search. | |
N | · · · of the wireless resources | |
N | · · · of the information or information source or recipient WARNING Group H04W 72/566 is incomplete pending reclassification of documents from group H04W 72/56. Groups H04W 72/56 and H04W 72/566 should be considered in order to perform a complete search. | |
N | · · · · {of the traffic information} |
Project: RP11901 (A01M)
U | Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass | |
· {Atomisers or mist blowers ( |
U | Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass | |
· {Pneumatic dusters (electrostatic spraying apparatus B05B 5/00 |
Project: RP11901 (B05B)
M | SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES ( NOTES 1. This subclass covers particularly apparatus for the release or projection of drops or droplets into the atmosphere or into a chamber to form a mist or the like. For this purpose, the materials to be projected may be suspended in a stream of gas or vapour. 2. Attention is drawn to the Note following the title of class B05. 3. In this subclass, "means for controlling volume of flow" is used in the most general meaning and includes also means allowing only starting and stopping the flow 4. In this subclass, the meaning of the expression "apparatus carried on or by a person" includes all apparatus comprising at least one container for the material to be sprayed carried on or by a person during use 5. In this subclass, the word "container" is to be understood as the innermost enclosure containing the material to be sprayed WARNING In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. |
M | Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements | |
M | · with rotating elements (electric spraying discharge apparatus characterised by having rotary outlet or deflecting elements B05B 5/04) |
U | Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour (B05B 11/00 takes precedence) | |
U | · characterised by means for supplying liquid or other fluent material {(B05B 9/002 takes precedence)} | |
U | · · with pressurised or compressible container (aerosol containers B65D 83/14); with pump | |
U | · · · {with pumps for liquids or other fluent material (B05B 9/043 takes precedence)} | |
· · · · {with a pump attached to the spray gun or discharge device (single-units hand-held apparatus in which the flow is effected by a pump |
C | Single-unit WARNING Group B05B 11/00 is impacted by reclassification into group B05B 11/01. Groups B05B 11/00 and B05B 11/01 should be considered in order to perform a complete search. | |
· {Components or details (of single units wherein the flow is effected by a pump | ||
· · {Sealing or attachment arrangements between sprayer and container (between pump and container | ||
· · {Means for neutralising the actuation of the sprayer (pump locking means | ||
· · · {Valves not actuated by pressure ( | ||
· · · {Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters | ||
U | · · {Containers (for several components B05B 11/0078)} | |
U | · · · {associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means} | |
M | · · · · {compensating underpressure without contact of the fluid remaining in the container with the atmospheric air (B05B 11/026 and B05B 11/028 take precedence)} | |
U | · · · · · {the means being an inert gas} | |
D | B05B 11/00412 | · · · · · {the means being a collapsible or foldable bag or membrane} <administratively transferred to B05B 11/026> |
D | B05B 11/00414 | · · · · · · {the bag or membrane being inverted during the outflow of the liquid or other fluent material} <administratively transferred to B05B 11/027> |
D | B05B 11/00416 | · · · · · {the means being a following piston} <administratively transferred to B05B 11/028> |
D | B05B 11/00418 | · · · · · · {located on top of the remaining liquid or other fluent material} <administratively transferred to B05B 11/029> |
· · · {Cartridges, i.e. containers specially designed for easy attachment to or easy removal from the rest of the sprayer (attachment arrangements between pump and container | ||
· · {Outlet valves actuated by the pressure of the fluid to be sprayed (fluid-actuated pump outlet valve arrangements | ||
U | · · · {Lift valves (B05B 11/007 takes precedence)} | |
· · · · {having a valve seat located downstream the valve element (take precedence)} | ||
· · {Arrangements for separately storing several components (arrangements for pumping several liquids or other fluent materials from several containers | ||
U | · · {Means for filling or refilling the sprayer (through additional openings in the container B05B 11/0056)} | |
N | · characterised by the means producing the flow WARNING Group B05B 11/01 is incomplete pending reclassification of documents from group B05B 11/00. Groups B05B 11/00 and B05B 11/01 should be considered in order to perform a complete search. | |
M | · · | |
M | · · · {with stepwise advancement of the | |
N | · · · {Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container} | |
N | · · · · {inverted during outflow of content} | |
N | · · · {Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container} | |
N | · · · · {located on top of the remaining content} | |
M | · · | |
M | · · · {designed for spraying particulate material (B05B 11/045 takes precedence)} | |
M | · · · {the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube} | |
M | · · · · {designed for spraying a liquid (B05B 11/046 takes precedence)} | |
M | · · · · {designed for spraying particulate material (B05B 11/046 takes precedence)} | |
M | · · · · {the gas or vapour flow coming from a source where the gas or vapour is not in contact with the liquid or other fluent material to be sprayed, e.g. from a compressive bulb, an air pump or an enclosure surrounding the container} | |
M | · · · {characterised by the outlet or venting means (B05B 11/041 and B05B 11/042 take precedence)} | |
M | · · · {characterised by the container, e.g. this latter being surrounded by an enclosure, or the means for deforming it (B05B 11/041, B05B 11/046 take precedence)} | |
M | · · | |
M | · · · {characterised by the means producing the gas or vapour pressure} | |
M | · · · {designed for spraying particulate material} | |
M | · · · · {the particulate material being stored in several discrete quantities delivered one at a time} | |
M | · · · · {the particulate material being separated from a main storage in discrete quantities delivered one at a time} | |
M | · · · · · {the particulate material being separated from the main storage by a dosing device} | |
M | · · · {comprising a liquid-absorbent material} | |
N | · · Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle | |
N | · · · {Piston pumps (B05B 11/1087, B05B 11/1088, B05B 11/109 take precedence)} | |
N | · · · · {the direction of the pressure stroke being substantially perpendicular to the major axis of the container (B05B 11/1009, B05B 11/1015 take precedence)} | |
N | · · · · {comprising a movable cylinder and a stationary piston} | |
N | · · · · {with means for adjusting or modifying pump stroke} | |
N | · · · · · {by adjusting or modifying the pump end-of-sucking-stroke position} | |
N | · · · · · {by adjusting or modifying the pump end-of-dispensing-stroke position} | |
N | · · · · {actuated by a lever} | |
N | · · · · · {without substantial movement of the nozzle in the direction of the pressure stroke} | |
N | · · · · · {the pump chamber being arranged substantially coaxially to the neck of the container (B05B 11/1011 takes precedence)} | |
N | · · · · · · {the pump chamber being arranged substantially coaxially to the container} | |
N | · · · · {actuated without substantial movement of the nozzle in the direction of the pressure stroke (B05B 11/1011 takes precedence)} | |
N | · · · · {the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element (B05B 11/1022, B05B 11/1023 take precedence)} | |
N | · · · · · {and the controlling element cooperating with means for opening or closing the inlet valve (B05B 11/1019 takes precedence)} | |
N | · · · · · {the inlet valve moving concurrently with the controlling element during whole pressure and aspiration strokes, e.g. a cage for an inlet valve ball being part of the controlling element} | |
N | · · · · {having an outlet valve which is a gate valve (B05B 11/1023, B05B 11/1038 take precedence)} | |
N | · · · · · {actuated by pressure} | |
N | · · · · {having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem} | |
N | · · · · · {a spring urging the outlet valve in its closed position (B05B 11/1026 takes precedence)} | |
N | · · · · · {the piston being deformable and its deformation allowing opening of the outlet} | |
N | · · · {Pumps having a pumping chamber with a deformable wall (B05B 11/1087 take precedence)} | |
N | · · · · {actuated by a lever} | |
N | · · · · · {without substantial movement of the nozzle in the direction of the pressure stroke} | |
N | · · · · {actuated without substantial movement of the nozzle in the direction of the pressure stroke (B05B 11/103 takes precedence)} | |
N | · · · · {the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded} | |
N | · · · · {the pumping chamber being a bellow} | |
N | · · · · {the outlet valve being opened in the direction opposite to the fluid flow downstream the outlet valve by the pressure acting on a valve controlling element} | |
N | · · · {Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber} | |
N | · · · · {the outlet valve being mechanically opened after a defined accumulation stroke} | |
N | · · · · {the outlet valve being opened by pressure after a defined accumulation stroke} | |
N | · · · {Components or details} | |
N | · · · · {Sealing or attachment arrangements between pump and container (sealing arrangements around pump actuating stem B05B 11/105)} | |
N | · · · · · {the pump being preassembled as an independent unit before being mounted on the container (B05B 11/1047, B05B 11/1049 take precedence)} | |
N | · · · · · {the pump chamber being arranged substantially coaxially to the neck of the container (B05B 11/1049 takes precedence)} | |
N | · · · · · · {the pump being preassembled as an independent unit before being mounted on the container} | |
N | · · · · · {Attachment arrangements comprising a deformable or resilient ferrule clamped or locked onto the neck of the container by displacing, e.g. sliding, a sleeve surrounding the ferrule} | |
N | · · · · {Sealing arrangements around pump actuating stem} | |
N | · · · · {Actuation means (locking means therefor B05B 11/1059; the dispensing stroke being affected by the stored energy of a spring B05B 11/109)} | |
N | · · · · · {combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation} | |
N | · · · · · · {the valve being located upstream of an outlet valve} | |
N | · · · · · {comprising rotatable or articulated levers (B05B 11/1053 takes precedence; lever actuated piston pumps B05B 11/1009; lever actuated pumps with deformable chamber B05B 11/1029)} | |
N | · · · · · · {Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user} | |
N | · · · · {Means for locking a pump or its actuation means in a fixed position (B05B 11/1091 takes precedence)} | |
N | · · · · · {in a retracted position, e.g. in an end-of-dispensing-stroke position} | |
N | · · · · {Pump priming means} | |
N | · · · · · {Air exhausted from the pump chamber being discharged into the container during priming} | |
N | · · · · {Pump inlet and outlet valve elements integrally formed of a deformable material (pump chambers having a deformable wall integrally formed with inlet and outlet valve elements B05B 11/1033)} | |
N | · · · · {Pump inlet valves (B05B 11/1018, B05B 11/1019, B05B 11/1064 take precedence)} | |
N | · · · · · {actuated by pressure} | |
N | · · · · · · {the valve being made of a resiliently deformable material or being urged in a closed position by a spring} | |
N | · · · · · {Gate valves; Sliding valves} | |
N | · · · · · {Two inlet valves being placed in a supply conduit one upstream of the other} | |
N | · · · · {Springs} | |
N | · · · · · {located outside pump chambers} | |
N | · · · · · {Traction springs, e.g. stretchable sleeve} | |
N | · · · · · {characterised by a particular shape or material (B05B 11/1076 takes precedence)} | |
N | · · · · · {Vacuum chambers acting like springs} | |
N | · · · · {Means for counting the number of dispensing strokes} | |
N | · · · {Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping} | |
N | · · · · {in adjustable proportion} | |
N | · · · · {each liquid or other fluent material being pumped by a separate pump} | |
N | · · · · · {the pumps being coaxial} | |
N | · · · {Combination of liquid and air pumps} | |
N | · · · {the pump being a double-acting pump} | |
N | · · · {the dispensing stroke being affected by the stored energy of a spring (B05B 11/1088 takes precedence)} | |
N | · · · · {being first hold in a loaded state by locking means or the like, then released (B05B 11/1092 takes precedence)} | |
N | · · · · {automatically released from a loaded state at the end of the loading stroke} | |
N | · · · {having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve} | |
N | · · · {with movable suction side} | |
N | · · · {with means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke} | |
N | · · · {Air being permanently entrapped or sucked into the liquid pump chamber} | |
D | B05B 11/30 | · {the flow being effected by a pump} <administratively transferred to B05B 11/10> |
D | B05B 11/3001 | · · {Piston pumps (B05B 11/3087, B05B 11/3088, B05B 11/309 take precedence)} <administratively transferred to B05B 11/1001> |
D | B05B 11/3002 | · · · {the direction of the pressure stroke being substantially perpendicular to the major axis of the container (B05B 11/3009, B05B 11/3015 take precedence)} <administratively transferred to B05B 11/1002> |
D | B05B 11/3004 | · · · {comprising a movable cylinder and a stationary piston} <administratively transferred to B05B 11/1004> |
D | B05B 11/3005 | · · · {with means for adjusting or modifying pump stroke} <administratively transferred to B05B 11/1005> |
D | B05B 11/3007 | · · · · {by adjusting or modifying the pump end-of-sucking-stroke position} <administratively transferred to B05B 11/1007> |
D | B05B 11/3008 | · · · · {by adjusting or modifying the pump end-of-dispensing-stroke position} <administratively transferred to B05B 11/1008> |
D | B05B 11/3009 | · · · {actuated by a lever} <administratively transferred to B05B 11/1009> |
D | B05B 11/3011 | · · · · {without substantial movement of the nozzle in the direction of the pressure stroke} <administratively transferred to B05B 11/1011> |
D | B05B 11/3012 | · · · · {the pump chamber being arranged substantially coaxially to the neck of the container (B05B 11/3011 takes precedence)} <administratively transferred to B05B 11/1012> |
D | B05B 11/3014 | · · · · · {the pump chamber being arranged substantially coaxially to the container} <administratively transferred to B05B 11/1014> |
D | B05B 11/3015 | · · · {actuated without substantial movement of the nozzle in the direction of the pressure stroke (B05B 11/3011 takes precedence)} <administratively transferred to B05B 11/1015> |
D | B05B 11/3016 | · · · {the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element (B05B 11/3022, B05B 11/3023 take precedence)} <administratively transferred to B05B 11/1016> |
D | B05B 11/3018 | · · · · {and the controlling element cooperating with means for opening or closing the inlet valve (B05B 11/3019 takes precedence)} <administratively transferred to B05B 11/1018> |
D | B05B 11/3019 | · · · · {the inlet valve moving concurrently with the controlling element during whole pressure and aspiration strokes, e.g. a cage for an inlet valve ball being part of the controlling element} <administratively transferred to B05B 11/1019> |
D | B05B 11/3021 | · · · {having an outlet valve which is a gate valve (B05B 11/3023, B05B 11/3038 take precedence)} <administratively transferred to B05B 11/1021> |
D | B05B 11/3022 | · · · · {actuated by pressure} <administratively transferred to B05B 11/1022> |
D | B05B 11/3023 | · · · {having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem} <administratively transferred to B05B 11/1023> |
D | B05B 11/3025 | · · · · {a spring urging the outlet valve in its closed position (B05B 11/3026 takes precedence)} <administratively transferred to B05B 11/1025> |
D | B05B 11/3026 | · · · · {the piston being deformable and its deformation allowing opening of the outlet} <administratively transferred to B05B 11/1026> |
D | B05B 11/3028 | · · {Pumps having a pumping chamber with a deformable wall (B05B 11/3087 take precedence)} <administratively transferred to B05B 11/1028> |
D | B05B 11/3029 | · · · {actuated by a lever} <administratively transferred to B05B 11/1029> |
D | B05B 11/303 | · · · · {without substantial movement of the nozzle in the direction of the pressure stroke} <administratively transferred to B05B 11/103> |
D | B05B 11/3032 | · · · {actuated without substantial movement of the nozzle in the direction of the pressure stroke (B05B 11/303 takes precedence)} <administratively transferred to B05B 11/1032> |
D | B05B 11/3033 | · · · {the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded} <administratively transferred to B05B 11/1033> |
D | B05B 11/3035 | · · · {the pumping chamber being a bellow} <administratively transferred to B05B 11/1035> |
D | B05B 11/3036 | · · · {the outlet valve being opened in the direction opposite to the fluid flow downstream the outlet valve by the pressure acting on a valve controlling element} <administratively transferred to B05B 11/1036> |
D | B05B 11/3038 | · · {Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber} <administratively transferred to B05B 11/1038> |
D | B05B 11/3039 | · · · {the outlet valve being mechanically opened after a defined accumulation stroke} <administratively transferred to B05B 11/1039> |
D | B05B 11/304 | · · · {the outlet valve being opened by pressure after a defined accumulation stroke} <administratively transferred to B05B 11/104> |
D | B05B 11/3042 | · · {Components or details} <administratively transferred to B05B 11/1042> |
D | B05B 11/3043 | · · · {Sealing or attachment arrangements between pump and container (sealing arrangements around pump actuating stem B05B 11/305)} <administratively transferred to B05B 11/1043> |
D | B05B 11/3045 | · · · · {the pump being preassembled as an independent unit before being mounted on the container (B05B 11/3047, B05B 11/3049 take precedence)} <administratively transferred to B05B 11/1045> |
D | B05B 11/3046 | · · · · {the pump chamber being arranged substantially coaxially to the neck of the container (B05B 11/3049 takes precedence)} <administratively transferred to B05B 11/1046> |
D | B05B 11/3047 | · · · · · {the pump being preassembled as an independent unit before being mounted on the container} <administratively transferred to B05B 11/1047> |
D | B05B 11/3049 | · · · · {Attachment arrangements comprising a deformable or resilient ferrule clamped or locked onto the neck of the container by displacing, e.g. sliding, a sleeve surrounding the ferrule} <administratively transferred to B05B 11/1049> |
D | B05B 11/305 | · · · {Sealing arrangements around pump actuating stem} <administratively transferred to B05B 11/105> |
D | B05B 11/3052 | · · · {Actuation means (locking means therefor B05B 11/3059; B05B 11/309 takes precedence)} <administratively transferred to B05B 11/1052> |
D | B05B 11/3053 | · · · · {combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation} <administratively transferred to B05B 11/1053> |
D | B05B 11/3054 | · · · · · {the valve being located upstream of an outlet valve} <administratively transferred to B05B 11/1054> |
D | B05B 11/3056 | · · · · {comprising rotatable or articulated levers (lever actuated piston pumps B05B 11/3009, lever actuated pumps with deformable chamber B05B 11/3029; B05B 11/3053 take precedence)} <administratively transferred to B05B 11/1056> |
D | B05B 11/3057 | · · · · · {Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user} <administratively transferred to B05B 11/1057> |
D | B05B 11/3059 | · · · {Means for locking a pump or its actuation means in a fixed position (B05B 11/3091 takes precedence)} <administratively transferred to B05B 11/1059> |
D | B05B 11/306 | · · · · {in a retracted position, e.g. in an end-of-dispensing-stroke position} <administratively transferred to B05B 11/106> |
D | B05B 11/3061 | · · · {Pump priming means} <administratively transferred to B05B 11/1061> |
D | B05B 11/3063 | · · · · {Air exhausted from the pump chamber being discharged into the container during priming} <administratively transferred to B05B 11/1063> |
D | B05B 11/3064 | · · · {Pump inlet and outlet valve elements integrally formed of a deformable material (pump chambers having a deformable wall integrally formed with inlet and outlet valve elements B05B 11/3033)} <administratively transferred to B05B 11/1064> |
D | B05B 11/3066 | · · · {Pump inlet valves (B05B 11/3018, B05B 11/3019, B05B 11/3064 take precedence)} <administratively transferred to B05B 11/1066> |
D | B05B 11/3067 | · · · · {actuated by pressure} <administratively transferred to B05B 11/1067> |
D | B05B 11/3069 | · · · · · {the valve being made of a resiliently deformable material or being urged in a closed position by a spring} <administratively transferred to B05B 11/1069> |
D | B05B 11/307 | · · · · {Gate valves; Sliding valves} <administratively transferred to B05B 11/107> |
D | B05B 11/3071 | · · · · {Two inlet valves being placed in a supply conduit one upstream of the other} <administratively transferred to B05B 11/1071> |
D | B05B 11/3073 | · · · {Springs} <administratively transferred to B05B 11/1073> |
D | B05B 11/3074 | · · · · {located outside pump chambers} <administratively transferred to B05B 11/1074> |
D | B05B 11/3076 | · · · · {Traction springs, e.g. stretchable sleeve} <administratively transferred to B05B 11/1076> |
D | B05B 11/3077 | · · · · {characterized by a particular shape or material (B05B 11/3076 takes precedence)} <administratively transferred to B05B 11/1077> |
D | B05B 11/3078 | · · · · {Vacuum chambers acting like springs} <administratively transferred to B05B 11/1078> |
D | B05B 11/308 | · · · {Means for counting the number of dispensing strokes} <administratively transferred to B05B 11/108> |
D | B05B 11/3081 | · · {Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping} <administratively transferred to B05B 11/1081> |
D | B05B 11/3083 | · · · {in adjustable proportion} <administratively transferred to B05B 11/1083> |
D | B05B 11/3084 | · · · {each liquid or other fluent material being pumped by a separate pump} <administratively transferred to B05B 11/1084> |
D | B05B 11/3085 | · · · · {the pumps being coaxial} <administratively transferred to B05B 11/1085> |
D | B05B 11/3087 | · · {Combination of liquid and air pumps} <administratively transferred to B05B 11/1087> |
D | B05B 11/3088 | · · {the pump being a double-acting pump} <administratively transferred to B05B 11/1088> |
D | B05B 11/309 | · · {the dispensing stroke being effected by the stored energy of a spring (B05B 11/3088 takes precedence)} <administratively transferred to B05B 11/109> |
D | B05B 11/3091 | · · · {being first hold in a loaded state by locking means or the like, then released (B05B 11/3092 takes precedence)} <administratively transferred to B05B 11/1091> |
D | B05B 11/3092 | · · · {automatically released from a loaded state at the end of the loading stroke} <administratively transferred to B05B 11/1092> |
D | B05B 11/3094 | · · {having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve} <administratively transferred to B05B 11/1094> |
D | B05B 11/3095 | · · {with movable suction side} <administratively transferred to B05B 11/1095> |
D | B05B 11/3097 | · · {with means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke} <administratively transferred to B05B 11/1097> |
D | B05B 11/3098 | · · {Air being permanently entrapped or sucked into the liquid pump chamber} <administratively transferred to B05B 11/1098> |
Project: RP11901 (B65D)
U | Containers or packages with special means for dispensing contents (dispensing means incorporated in removable or non-permanently secured container closures B65D 47/00; for shops, stores, offices, bars, or the like A47F 1/04; showcases or show cabinets with dispensing arrangements A47F 3/02; magazines for screws or nuts in combination with spanners, wrenches or screwdrivers B25B 23/06; for use in connection with the handling of sheets, webs, or filamentary material B65H) | |
U | · for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant {for a product delivered by a propellant} | |
U | · · Contents and propellant separated | |
U | · · · by piston | |
· · · · {the piston being provided with a dispensing opening through which the contents are dispensed (containers with such a dispensing piston, adapted for hand-held, manually operated spray apparatus |
Project: RP11902 (G02B)
U | Mountings, adjusting means, or light-tight connections, for optical elements | |
U | · Systems for automatic generation of focusing signals | |
· · using image sharpness techniques {, e.g. image processing techniques for generating autofocus signals ( |
U | Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices | |
U | · Instruments {or systems} for viewing the inside of hollow bodies, e.g. fibrescopes | |
U | · · {Non-optical details, e.g. housings, mountings, supports} | |
· · · {Arrangements in relation to a camera or imaging device (processing or control of video signals generated by an endoscope |
U | Optical systems or apparatus not provided for by any of the groups G02B 1/00 - G02B 26/00, G02B 30/00 | |
U | · Imaging systems using optical elements for stabilisation of the lateral and angular position of the image | |
· · {compensating for small deviations, e.g. due to vibration or shake (movement of one or more optical elements for control of motion blur in cameras, projectors or printers G03B 2205/0007; image stabilisation in cameras peculiar to the presence or use of an electronic image sensor |
Project: RP11902 (G03B)
Control of exposure by setting shutters, diaphragms or filters, separately or conjointly (control of exposure in television cameras by means of circuitry influencing the optical part of the camera |
U | Adjustment of optical system relative to image or object surface other than for focusing | |
U | · Movement of one or more optical elements for control of motion blur (imaging systems in general using optical elements for stabilisation of the position of the image G02B 27/64) | |
· · by displacing the image plane with respect to the optical axis (in case of an electronic image sensor |
Project: RP11902 (G06T)
U | Image enhancement or restoration | |
U | · {Image restoration} | |
· · {Denoising; Smoothing (noise processing or correction adapted to be used in an image pickup device containing and electronic image sensor | ||
· · {Deblurring; Sharpening (vibration or motion blur correction for cameras comprising an electronic image sensor | ||
· · {Retouching; Inpainting; Scratch removal (detecting, correction, reducing or removing defects, e.g. non-responsive pixels of solid state image sensors | ||
· {Geometric correction ( | ||
· {Dynamic range modification (applied in cameras using an electronic image sensor | ||
· · {Global, i.e. based on properties of the image as a whole (applied in cameras using an electronic image sensor | ||
· by non-spatial domain filtering {(applied in cameras using an electronic image sensor | ||
· by the use of local operators {(applied in cameras using an electronic image sensor | ||
· by the use of histogram techniques {(applied in cameras using an electronic image sensor | ||
· by the use of more than one image, e.g. averaging, subtraction {(applied in cameras using an electronic image sensor |
Project: RP11902 in addition to RP11770 (G06V)
· Image acquisition (document image scanning and transmission H04N 1/00; control of digital cameras WARNING Group G06V 10/10 is incomplete pending reclassification of documents from group Group G06V 10/10 is also impacted by reclassification into groups G06V 10/00, G06V 10/70 - G06V 10/87, G06V 10/88 - G06V 10/92, G06V 30/14 - G06V 30/158, G06V 30/199 and G06V 30/20. All groups listed in this Warning should be considered in order to perform a complete search. |
Scenes; Scene-specific elements (control of digital cameras NOTE In this group, the following term is used with the meaning indicated:
WARNING Group G06V 20/00 is incomplete pending reclassification of documents from group Group G06V 20/00 is also impacted by reclassification into groups G06V 20/05, G06V 20/50, G06V 20/60, G06V 20/66, G06V 20/69, G06V 20/693, G06V 20/695, G06V 20/698 and G06V 20/70. All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11902 (G11B)
Arrangements for the associated working of recording or reproducing apparatus with related apparatus (with cameras or projectors G03B 31/00 {; recording/reproducing of music for electrophonic musical instruments G10H 1/0033; automatic arrangements for answering calls or for recording messages for absent subscribers H04M 1/64; telephonic communication systems adapted for combination with dictation recording and playback systems H04M 11/10; connection of TV recorder with other related apparatus, e.g. TV camera or receiver, in which the TV signal is significantly involved H04N, e.g. |
Project: RP11902 (H01J)
U | Cathode ray tubes; Electron beam tubes (H01J 25/00, H01J 33/00, H01J 35/00, H01J 37/00 take precedence; details of cathode ray tubes or of electron beam tubes H01J 29/00) | |
U | · having a screen on or from which an image or pattern is formed, picked up, converted, or stored | |
U | · · Image pick-up tubes having an input of visible light and electric output (tubes without defined electron beams and having a light ray scanning photo-emissive screen H01J 40/20) | |
· · · Tubes in which electrical output represents both intensity and colour of image {(colour television cameras with only one tube |
Project: RP11902 (H01L)
U | Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate (details thereof H01L 23/00, H01L 29/00 - H01L 51/00; assemblies consisting of a plurality of individual solid state devices H01L 25/00) NOTES 1. In this group, with the exception of groups H01L 27/115 - H01L 27/11597, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place. 2. When classifying in this group, subject matter relating to electrically programmable read-only memories is classified in group H01L 27/115, irrespective of the last place priority rule. | |
U | · including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation (radiation-sensitive components structurally associated with one or more electric light sources only H01L 31/14; couplings of light guides with optoelectronic elements G02B 6/42) | |
U | · · Devices controlled by radiation | |
U | · · · Imager structures | |
U | · · · · {Structural or functional details thereof} | |
· · · · · {Pixel-elements with integrated switching, control, storage or amplification elements (scanning details of imagers H04N 3/15; circuitry of imagers |
Project: RP11902 (H04N)
U | · Colour picture communication systems | |
U | · · Processing of colour picture signals (H04N 1/52 takes precedence) | |
U | · · · Colour correction or control {(H04N 1/54 takes precedence)} | |
U | · · · · Retouching, i.e. modification of isolated colours only or in isolated picture areas only | |
· · · · · {Red-eye correction (control of camera based on recognised facial parts |
U | Scanning details of television systems; Combination thereof with generation of supply voltages | |
U | · by means not exclusively optical-mechanical (H04N 3/36 takes precedence) | |
· · by means of electrically scanned solid-state devices (for picture generation | ||
· · · {for picture signal generation} WARNING This group is no longer used for classification of new documents as from December 1st, 2009. The backlog is continuously reclassified into group | ||
U | · · · · {Control of the image-sensor operation, e.g. image processing within the image-sensor} | |
· · · · · {for disturbance correction or prevention within the image-sensor, e.g. biasing, blooming, smearing (correction circuits |
U | Details of television systems (scanning details or combination thereof with generation of supply voltages H04N 3/00) | |
M | · Picture signal circuitry for video frequency region ( | |
U | · · Circuitry for controlling amplitude response | |
C | · · · Gamma control (circuits for controlling camera response irrespective of the scene brightness H04N 23/82) WARNING Group H04N 5/202 is impacted by reclassification into group H04N 23/82. Groups H04N 5/202 and H04N 23/82 should be considered in order to perform a complete search. | |
U | · · Circuitry for suppressing or minimising disturbance, e.g. moiré or halo | |
· · · {Ghost signal cancellation ( | ||
M | · · · Circuitry for suppressing or minimising impulsive noise ( | |
D | H04N 5/217 | · · · in picture signal generation {in cameras comprising an electronic image sensor, e.g. in digital cameras, TV cameras, video cameras, camcorders, webcams, or to be embedded in other devices, e.g. in mobile phones, computers or vehicles} <administratively transferred to H04N 23/81> |
D | H04N 5/2171 | · · · · {Dust removal, e.g. from surfaces of image sensor or processing of the image signal output by the electronic image sensor} <administratively transferred to H04N 23/811> |
D | H04N 5/2173 | · · · · {in solid-state picture signal generation} <administratively transferred to H04N 25/60> |
D | H04N 5/2175 | · · · · · {Suppression of excedentary charges, e.g. blooming, smearing (within the image sensor H04N 3/1556, H04N 3/1568)} <administratively transferred to H04N 25/62> |
D | H04N 5/2176 | · · · · · {Correction or equalization of amplitude response, e.g. dark current, blemishes, non-uniformity} <administratively transferred to H04N 25/63> |
D | H04N 5/2178 | · · · · · · {by initial calibration, e.g. with memory means} <administratively transferred to H04N 25/67> |
M | · Studio circuitry; Studio devices | |
D | H04N 5/225 | · · Television cameras {; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles (constructional details of electronic still picture cameras or digital still picture cameras not peculiar to the presence or use of the electronic image sensor G03B)} <administratively transferred to H04N 23/00> |
D | H04N 5/2251 | · · · {Constructional details} <administratively transferred to H04N 23/50> |
D | H04N 5/2252 | · · · · {Housings} <administratively transferred to H04N 23/51> |
D | H04N 5/22521 | · · · · {Elements optimizing image sensor operations, e.g. EMF protection, heat transfer, moisture or dust} <administratively transferred to H04N 23/52> |
D | H04N 5/22525 | · · · · {Electronic viewfinders} <administratively transferred to H04N 23/53> |
D | H04N 5/225251 | · · · · · {rotatable or detachable} <administratively transferred to H04N 23/531> |
D | H04N 5/2253 | · · · · {Mounting of pick-up device, electronic image sensor, deviation or focusing coils} <administratively transferred to H04N 23/54> |
D | H04N 5/2254 | · · · · {Mounting of optical parts, e.g. lenses, shutters, filters or optical parts peculiar to the presence or use of an electronic image sensor} <administratively transferred to H04N 23/55> |
D | H04N 5/22541 | · · · · · {Optical arrangements for light-field or plenoptic cameras} <administratively transferred to H04N 23/957> |
D | H04N 2005/2255 | · · · {for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscope, borescope} <administratively transferred to H04N 23/555 INV> |
D | H04N 5/2256 | · · · {provided with illuminating means} <administratively transferred to H04N 23/56> |
D | H04N 5/2257 | · · · {Mechanical and electrical details of cameras or camera modules for embedding in other devices (mounting structure in mobile phone see H04M 1/0264; optical details G03B)} <administratively transferred to H04N 23/57> |
D | H04N 5/2258 | · · · {Cameras using two or more image sensors, e.g. a CMOS sensor for video and a CCD for still image (cameras having one image sensor for each colour H04N 9/045, H04N 9/09)} <administratively transferred to H04N 23/45> |
D | H04N 5/2259 | · · · {Means for changing the camera field of view without moving the camera body, e.g. nutating or panning optics or image-sensors (picture signal generation using shifting image-sensors H04N 5/349; varying magnification, e.g. angle of view for cameras using only optical means G03B)} <administratively transferred to H04N 23/58> |
D | H04N 5/228 | · · · Circuit details for pick-up tubes <administratively transferred to H04N 23/40> |
D | H04N 5/2283 | · · · · {Beam current control} <administratively transferred to H04N 23/41> |
D | H04N 5/2286 | · · · · · {during retrace periods, e.g. circuits for ACT tubes, leg suppression} <administratively transferred to H04N 23/43> |
D | H04N 5/232 | · · · Devices for controlling television cameras, e.g. remote control {; Control of cameras comprising an electronic image sensor} (H04N 5/235 takes precedence {; Mountings, adjusting means, or light-tight connections, for optical elements G02B 7/00}) <administratively transferred to H04N 23/60> |
D | H04N 5/23203 | · · · · {Remote-control signaling for television cameras, cameras comprising an electronic image sensor or for parts thereof, e.g. between main body and another part of camera (distributing sync-signals to television cameras H04N 5/0733)} <administratively transferred to H04N 23/66> |
D | H04N 5/23206 | · · · · · {Transmission of camera control signals via a network, e.g. Internet} <administratively transferred to H04N 23/661> |
D | H04N 5/232061 | · · · · · · {using Master/Slave camera arrangements for affecting the control of camera image capture, e.g. placing the camera in a desirable condition to capture a desired image} <administratively transferred to H04N 23/662> |
D | H04N 5/23209 | · · · · · {for interchangeable parts of camera involving control signals based on electric image signals provided by an electronic image sensor (interchangeably mounting lenses on cameras not involving a control signal based on electric image signals provided by a main electronic image sensor G03B 17/14)} <administratively transferred to H04N 23/663> |
D | H04N 5/23212 | · · · · {Focusing based on image signals provided by the electronic image sensor} <administratively transferred to H04N 23/67> |
D | H04N 5/232121 | · · · · · {and on active ranging signals, e.g. using light or sound signals emitted toward objects} <administratively transferred to H04N 23/671> |
D | H04N 5/232122 | · · · · · {based on the difference in phase of signals} <administratively transferred to H04N 23/672> |
D | H04N 5/232123 | · · · · · {based on contrast or high frequency components of image signals, e.g. hill climbing method} <administratively transferred to H04N 23/673> |
D | H04N 5/232125 | · · · · · {adjusting depth of field during image capture, e.g. maximizing or setting range based on scene characteristics} <administratively transferred to H04N 23/959> |
D | H04N 5/232127 | · · · · · {setting of focusing region} <administratively transferred to H04N 23/675> |
D | H04N 5/232133 | · · · · · {Bracketing relating to the capture of varying focusing conditions} <administratively transferred to H04N 23/676> |
D | H04N 5/23216 | · · · · {Control of parameters, e.g. field or angle of view of camera via graphical user interface, e.g. touchscreen} <administratively transferred to H04N 23/62> |
D | H04N 5/23218 | · · · · {Control of camera operation based on recognized objects} <administratively transferred to H04N 23/61> |
D | H04N 5/23219 | · · · · · {where the recognized objects include parts of the human body, e.g. human faces, facial parts or facial expressions} <administratively transferred to H04N 23/611> |
D | H04N 5/23222 | · · · · {Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image} <administratively transferred to H04N 23/64> |
D | H04N 5/23225 | · · · · {Input of new or changed control program into camera control means} <administratively transferred to H04N 23/617> |
D | H04N 5/23227 | · · · · {involving internal camera communication with the image sensor, e.g. synchronizing or multiplexing SSIS control signals} <administratively transferred to H04N 23/665> |
D | H04N 5/23229 | · · · · {comprising further processing of the captured image without influencing the image pickup process (image processing in general G06T)} <administratively transferred to H04N 23/80> |
D | H04N 5/23232 | · · · · · {by using more than one image in order to influence resolution, frame rate or aspect ratio (providing high dynamic range image H04N 5/2355)} <administratively transferred to H04N 23/951> |
D | H04N 5/23235 | · · · · · {by using a single image in order to influence the resolution} <administratively transferred to H04N 23/815> |
D | H04N 5/23238 | · · · · {Control of image capture or reproduction to achieve a very large field of view, e.g. panorama (panoramic or widescreen photography G03B 27/00)} <administratively transferred to H04N 23/698> |
D | H04N 5/23241 | · · · · {Control of camera operation in relation to power supply} <administratively transferred to H04N 23/65> |
D | H04N 5/232411 | · · · · · {where power supply is reduced or conserved by affecting camera operations, e.g. sleep mode, hibernation mode, power off or turning off selective parts of the camera} <administratively transferred to H04N 23/651> |
D | H04N 5/23245 | · · · · {Operation mode switching of cameras, e.g. between still/video, sport/normal or high/low resolution mode} <administratively transferred to H04N 23/667> |
D | H04N 5/23248 | · · · · {for stable pick-up of the scene in spite of camera body vibration (image-sensor selective scanning per se H04N 3/1562)} <administratively transferred to H04N 23/68> |
D | H04N 5/23251 | · · · · · {Motion detection} <administratively transferred to H04N 23/681> |
D | H04N 5/23254 | · · · · · · {based on the image signal (analysis of motion by image processing in general G06T 7/20)} <administratively transferred to H04N 23/6811> |
D | H04N 5/23258 | · · · · · · {based on additional sensors (cameras when not peculiar to the use or presence of the EIS G03B 2217/005)} <administratively transferred to H04N 23/6812> |
D | H04N 5/23261 | · · · · · · {by distinguishing pan/tilt from motion} <administratively transferred to H04N 23/6815> |
D | H04N 5/23264 | · · · · · {Vibration or motion blur correction} <administratively transferred to H04N 23/682> |
D | H04N 5/23267 | · · · · · · {performed by a processor, e.g. controlling the readout of an image memory} <administratively transferred to H04N 23/683> |
D | H04N 5/2327 | · · · · · · {performed by controlling the image sensor readout, e.g. by controlling the integration time (controlling the image sensor readout in general H04N 5/345, H04N 5/353)} <administratively transferred to H04N 23/684> |
D | H04N 5/23274 | · · · · · · · {by controlling the scanning position, e.g. windowing (windowed readout of image sensor in general H04N 5/3454)} <administratively transferred to H04N 23/6842> |
D | H04N 5/23277 | · · · · · · · {by combination of a plurality of images sequentially taken} <administratively transferred to H04N 23/6845> |
D | H04N 5/2328 | · · · · · · {performed by mechanical compensation (stabilization for imaging systems using optical elements in general s G02B 27/646; cameras when not peculiar to the use or presence of the EIS G03B 2205/0007)} <administratively transferred to H04N 23/685> |
D | H04N 5/23283 | · · · · · · · {with a variable apex prism} <administratively transferred to H04N 23/686> |
D | H04N 5/23287 | · · · · · · · {by shifting the lens/sensor position} <administratively transferred to H04N 23/687> |
D | H04N 5/2329 | · · · · · {Motion occurring during a rolling shutter mode} <administratively transferred to H04N 23/689> |
D | H04N 5/23293 | · · · · {Electronic viewfinders} <administratively transferred to H04N 23/63> |
D | H04N 5/232933 | · · · · · {Graphical User Interface [GUI] specifically adapted for controlling image capture or setting capture parameters, e.g. using a touchscreen} <administratively transferred to H04N 23/631> |
D | H04N 5/232935 | · · · · · · {for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters} <administratively transferred to H04N 23/632> |
D | H04N 5/232939 | · · · · · {for displaying additional information relating to control or operation of the camera} <administratively transferred to H04N 23/633> |
D | H04N 5/232941 | · · · · · · {Warning indications} <administratively transferred to H04N 23/634> |
D | H04N 5/232945 | · · · · · · {Region indicators or field of view} <administratively transferred to H04N 23/635> |
D | H04N 5/23296 | · · · · {Control of means for changing angle of the field of view, e.g. optical zoom objective, electronic zooming or combined use of optical and electronic zooming (optical details of zoom lenses G02B 15/14; optical zooming only for cameras G03B 5/00)} <administratively transferred to H04N 23/69> |
D | H04N 5/23299 | · · · · {Controlling the position of the camera for changing the field of view, e.g. panning, tilting or tracking of objects (TV type tracking systems G01S 3/7864; tracking movement of a target in burglar, theft or intruder alarms, using TV cameras G08B 13/19608)} <administratively transferred to H04N 23/695> |
D | H04N 5/235 | · · · Circuitry {or methods} for compensating for variation in the brightness of the object {, e.g. based on electric image signals provided by an electronic image sensor} <administratively transferred to H04N 23/70> |
D | H04N 5/2351 | · · · · {Circuitry for evaluating the brightness variations of the object (within the image sensor H04N 5/351; photometry in general G01J 1/00)} <administratively transferred to H04N 23/71> |
D | H04N 5/2352 | · · · · {Combination of two or more compensation controls} <administratively transferred to H04N 23/72> |
D | H04N 5/2353 | · · · · {by influencing the exposure time, e.g. shutter (H04N 5/2352 takes precedence; within the image sensor H04N 5/353)} <administratively transferred to H04N 23/73> |
D | H04N 5/2354 | · · · · {by influencing the scene brightness using illuminating means (H04N 5/2352 takes precedence)} <administratively transferred to H04N 23/74> |
D | H04N 5/2355 | · · · · {by increasing the dynamic range of the final image compared to the dynamic range of the electronic image sensor, e.g. by adding correct exposed portions of short and long exposed images (image enhancement in general using more than one image G06T 5/50)} <administratively transferred to H04N 23/741> |
D | H04N 5/2356 | · · · · {Bracketing, i.e. taking a series of images with varying exposure conditions} <administratively transferred to H04N 23/743> |
D | H04N 5/2357 | · · · · {Detection of flicker frequency or flicker suppression, e.g. due to fluorescent tube illumination} <administratively transferred to H04N 23/745> |
D | H04N 5/2358 | · · · · {by influencing at least one of the pick-up tube voltages (H04N 5/2352 takes precedence)} <administratively transferred to H04N 23/749> |
D | H04N 5/238 | · · · · by influencing the optical part of the camera, {e.g. diaphragm, intensifier, fibre bundle (H04N 5/2352 takes precedence)} <administratively transferred to H04N 23/75> |
D | H04N 5/243 | · · · · by influencing the picture signal {, e.g. signal amplitude gain control (H04N 5/2352 takes precedence)} <administratively transferred to H04N 23/76> |
D | H04N 5/247 | · · · Arrangements of television cameras {(constructional details of cameras H04N 5/2251)} <administratively transferred to H04N 23/90> |
C | · Transforming light or analogous information into electric information ( WARNING Group H04N 5/30 is impacted by reclassification into group H04N 25/00. Groups H04N 5/30 and H04N 25/00 should be considered in order to perform a complete search. | |
C | · · Transforming X-rays WARNING Group H04N 5/32 is impacted by reclassification into groups H04N 23/30 and H04N 25/30. Groups H04N 5/32, H04N 23/30 and H04N 25/30 should be considered in order to perform a complete search. | |
U | · · · {using subtraction imaging techniques} | |
U | · · · with video transmission of fluoroscopic images WARNING Not complete, for documents published prior to June 1996 see also H04N 5/32 | |
U | · · · · Image enhancement, e.g. by subtraction techniques using polyenergetic X-rays WARNING Not complete, for documents published prior to June 1996 see also H04N 5/32 | |
C | · · Transforming WARNING Group H04N 5/33 is impacted by reclassification into groups H04N 23/20, H04N 23/21, H04N 23/23, H04N 25/20 and H04N 25/21. All groups listed in this Warning should be considered in order to perform a complete search. | |
D | H04N 5/332 | · · · {Multispectral imaging comprising at least a part of the infrared region} <administratively transferred to H04N 23/11> |
D | H04N 5/335 | · · using solid-state image sensors [SSIS] (H04N 5/32, H04N 5/33 take precedence) NOTE In this group, the first place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the first appropriate place. <administratively transferred to H04N 25/00> |
D | H04N 5/3355 | · · · {with digital output of the sensor cell, e.g. dynamic RAM image sensors} <administratively transferred to H04N 25/772> |
D | H04N 5/341 | · · · Extracting pixel data from an image sensor by controlling scanning circuits, e.g. by modifying the number of pixels having been sampled or to be sampled <administratively transferred to H04N 25/40> |
D | H04N 5/3415 | · · · · {for increasing the field of view by combining the outputs of a plurality of sensors, e.g. panoramic imaging (linear arrays using abutted sensors H04N 5/3692)} <administratively transferred to H04N 25/41> |
D | H04N 5/343 | · · · · by switching between different modes of operation using different resolutions or aspect ratios, e.g. between still and video mode or between interlaced and non-interlaced mode <administratively transferred to H04N 25/42> |
D | H04N 5/345 | · · · · by partially reading an SSIS array {, i.e. by outputting a number of pixels less than the number of pixels present on the image sensor} <administratively transferred to H04N 25/44> |
D | H04N 5/3452 | · · · · · {by reading contiguous pixels in one direction within a read portion of the array, e.g. without loss of resolution within the read portion, or every other field is skipped} <administratively transferred to H04N 25/441> |
D | H04N 5/3454 | · · · · · {by reading contiguous pixels in two directions within a read portion of the array, e.g. without loss of resolution in two directions, windowing or electronic zooming} <administratively transferred to H04N 25/443> |
D | H04N 5/3456 | · · · · · {by skipping some contiguous pixels within the read portion of the array, e.g. with loss of resolution, e.g. skipping or discarding pixels} <administratively transferred to H04N 25/445> |
D | H04N 5/347 | · · · · by combining or binning pixels in SSIS <administratively transferred to H04N 25/46> |
D | H04N 5/349 | · · · · for increasing resolution by shifting the sensor relative to the scene {, e.g. microscanning} <administratively transferred to H04N 25/48> |
D | H04N 5/351 | · · · Control of the SSIS depending on the scene, e.g. brightness or motion in the scene <administratively transferred to H04N 25/50> |
D | H04N 5/353 | · · · · Control of the integration time {(circuitry for compensating for variation in the brightness of the object by influencing the exposure time H04N 5/2353)} <administratively transferred to H04N 25/53> |
D | H04N 5/3532 | · · · · · {by controlling rolling shutters} <administratively transferred to H04N 25/531> |
D | H04N 5/3535 | · · · · · {with different integration times within the sensor} <administratively transferred to H04N 25/533> |
D | H04N 5/3537 | · · · · · · {depending on the spectral component} <administratively transferred to H04N 25/534> |
D | H04N 5/355 | · · · · Control of the dynamic range <administratively transferred to H04N 25/57> |
D | H04N 5/35509 | · · · · · {involving a non-linear response} <administratively transferred to H04N 25/571> |
D | H04N 5/35518 | · · · · · · {being of the logarithmic type} <administratively transferred to H04N 25/573> |
D | H04N 5/35527 | · · · · · · {with a response composed of multiple slopes} <administratively transferred to H04N 25/575> |
D | H04N 5/35536 | · · · · · {involving multiple exposures (combination of exposures for increasing the dynamic range H04N 5/235)} <administratively transferred to H04N 25/58> |
D | H04N 5/35545 | · · · · · · {being simultaneously taken} <administratively transferred to H04N 25/581> |
D | H04N 5/35554 | · · · · · · · {with different integration times} <administratively transferred to H04N 25/583> |
D | H04N 5/35563 | · · · · · · · {with pixels having different sensibilities within the sensor, e.g. fast/slow pixels, pixels having different sizes} <administratively transferred to H04N 25/585> |
D | H04N 5/35572 | · · · · · · {sequentially taken, e.g. using the combination of odd and even image fields} <administratively transferred to H04N 25/587> |
D | H04N 5/35581 | · · · · · · · {with different integration times, e.g. short and long exposures} <administratively transferred to H04N 25/589> |
D | H04N 5/3559 | · · · · · {by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance} <administratively transferred to H04N 25/59> |
D | H04N 5/357 | · · · Noise processing, e.g. detecting, correcting, reducing or removing noise <administratively transferred to H04N 25/60> |
D | H04N 5/3572 | · · · · {the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4" (suppressing or minimizing noise in picture signal generation H04N 5/217; correction of colour aberration from a lens H04N 9/04517)} <administratively transferred to H04N 25/61> |
D | H04N 5/35721 | · · · · · {involving a transfer function modeling the optical system, e.g. Optical Transfer Function [OTF], Phase Transfer Function [PhTF] or Modulation Transfer Function [MTF]} <administratively transferred to H04N 25/615> |
D | H04N 5/3575 | · · · · {involving a correlated sampling function, e.g. correlated double or triple sampling} <administratively transferred to H04N 25/616> |
D | H04N 5/3577 | · · · · {for reducing electromagnetic interferences, e.g. EMI reduction, clocking noise} <administratively transferred to H04N 25/617> |
D | H04N 5/359 | · · · · applied to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels <administratively transferred to H04N 25/62> |
D | H04N 5/3591 | · · · · · {for the control of blooming} <administratively transferred to H04N 25/621> |
D | H04N 5/3592 | · · · · · · {by controlling anti-blooming drains} <administratively transferred to H04N 25/622> |
D | H04N 5/3594 | · · · · · · {by evacuation via the output or reset lines} <administratively transferred to H04N 25/623> |
D | H04N 5/3595 | · · · · · {for the control of smearing, e.g. CCD being still exposed during the charge transfer} <administratively transferred to H04N 25/625> |
D | H04N 5/3597 | · · · · · {being the residual charges remaining after reading an image, e.g. ghost images or after images} <administratively transferred to H04N 25/626> |
D | H04N 5/3598 | · · · · · {applied when a phenomenon of inverted contrast occurs, e.g. eclipse phenomenon} <administratively transferred to H04N 25/627> |
D | H04N 5/361 | · · · · applied to dark current <administratively transferred to H04N 25/63> |
D | H04N 5/363 | · · · · applied to reset noise, e.g. KTC noise {related to CMOS structures} <administratively transferred to H04N 25/65> |
D | H04N 5/365 | · · · · applied to fixed-pattern noise, e.g. non-uniformity of response <administratively transferred to H04N 25/67> |
D | H04N 5/3651 | · · · · · {for non-uniformity detection and correction} <administratively transferred to H04N 25/671> |
D | H04N 5/3653 | · · · · · · {between adjacent sensors or output registers for reading a single image} <administratively transferred to H04N 25/672> |
D | H04N 5/3655 | · · · · · · {by using a reference source} <administratively transferred to H04N 25/673> |
D | H04N 5/3656 | · · · · · · · {the reference source being based on the scene itself, e.g. defocusing} <administratively transferred to H04N 25/674> |
D | H04N 5/3658 | · · · · · · {for reducing the column or line fixed pattern noise} <administratively transferred to H04N 25/677> |
D | H04N 5/367 | · · · · · applied to defects, e.g. non-responsive pixels <administratively transferred to H04N 25/68> |
D | H04N 5/3675 | · · · · · · {by defect estimation performed on the scene signal, e.g. real time or on the fly detection} <administratively transferred to H04N 25/683> |
D | H04N 5/369 | · · · SSIS architecture; Circuitry associated therewith <administratively transferred to H04N 25/70> |
D | H04N 5/3692 | · · · · {Line sensors} <administratively transferred to H04N 25/701> |
D | H04N 5/3694 | · · · · · {using abutted sensors forming a long line, e.g. for flat bed scanners} <administratively transferred to H04N 25/7013> |
D | H04N 5/3696 | · · · · {SSIS architecture characterized by non-identical, non-equidistant or non-planar pixel layout, sensor embedding other types of pixels not meant for producing an image signal, e.g. fovea sensors or display pixels (Imager structures H01L 27/146)} <administratively transferred to H04N 25/702> |
D | H04N 5/36961 | · · · · · {the other type of pixels are pixels specially adapted for focusing, e.g. phase difference pixel sets} <administratively transferred to H04N 25/704> |
D | H04N 5/36963 | · · · · · {Details of pixels used only for dark current, e.g. dummy pixels or optical black pixels} <administratively transferred to H04N 25/633> |
D | H04N 5/36965 | · · · · · {the other type of pixels are pixels for depth measurement, e.g. RGBZ where Z is the depth pixel or embedded time-of-flight pixels (depth pixels used only for focusing H04N 5/36961)} <administratively transferred to H04N 25/705> |
D | H04N 5/3698 | · · · · {Circuitry for controlling the generation or the management of the power supply} <administratively transferred to H04N 25/709> |
D | H04N 5/372 | · · · · Charge-coupled device [CCD] sensors; Time delay and integration [TDI] registers or shift registers specially adapted for SSIS {(charge coupled imager structure H01L 27/148)} <administratively transferred to H04N 25/71> |
D | H04N 5/37206 | · · · · · {TDI registers or shift registers specially adapted for SSIS} <administratively transferred to H04N 25/711> |
D | H04N 5/37213 | · · · · · {Details of transfer/readout registers; Split readout registers and multiple readout registers} <administratively transferred to H04N 25/713> |
D | H04N 5/3722 | · · · · · using frame interline transfer [FIT] <administratively transferred to H04N 25/715> |
D | H04N 5/3725 | · · · · · using frame transfer [FT] <administratively transferred to H04N 25/72> |
D | H04N 5/3728 | · · · · · using interline transfer [IT] <administratively transferred to H04N 25/73> |
D | H04N 5/374 | · · · · Addressed sensors, e.g. MOS or CMOS sensors <administratively transferred to H04N 25/76> |
D | H04N 5/3741 | · · · · · {comprising control or output lines sharing a plurality of functions, e.g. output or driving or reset or power lines} <administratively transferred to H04N 25/766> |
D | H04N 5/3742 | · · · · · {Details of transfer or readout registers; split readout registers and multiple readout registers} <administratively transferred to H04N 25/767> |
D | H04N 5/3743 | · · · · · {using TDI registers} <administratively transferred to H04N 25/768> |
D | H04N 5/3745 | · · · · · having additional components embedded within a pixel or connected to a group of pixels within a sensor matrix, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components <administratively transferred to H04N 25/77> |
D | H04N 5/37452 | · · · · · · {comprising additional storage means (by controlling the amount of charges storable in the pixel H04N 5/3559)} <administratively transferred to H04N 25/771> |
D | H04N 5/37455 | · · · · · · {comprising A/D, V/T, V/F, I/T or I/F converters} <administratively transferred to H04N 25/772> |
D | H04N 5/37457 | · · · · · · {comprising amplifiers shared between a plurality of pixels, e.g. at least one part of the amplifier has to be on the sensor array itself} <administratively transferred to H04N 25/778> |
D | H04N 5/376 | · · · · Addressing circuits <administratively transferred to H04N 25/74> |
D | H04N 5/3765 | · · · · · {Timing or clock signal generating circuits} <administratively transferred to H04N 25/745> |
D | H04N 5/378 | · · · · Readout circuits, e.g. correlated double sampling [CDS] circuits, output amplifiers or A/D converters <administratively transferred to H04N 25/75> |
D | H04N 5/379 | · · · · {Details of the architecture or circuitry being divided to different or multiple substrates, chips or circuit boards, e.g. stacked image sensors (line sensors H04N 5/3694)} <administratively transferred to H04N 25/79> |
U | Details of colour television systems | |
N | · Circuitry for demodulating colour component signals modulated spatially by colour striped filters by phase separation | |
N | · Circuitry for demodulating colour component signals modulated spatially by colour striped filters by frequency separation | |
D | H04N 9/04 | · Picture signal generators <administratively transferred to H04N 23/10> |
D | H04N 9/045 | · · {using solid-state devices (scanning of colour motion picture films H04N 9/11; Imager structures H01L 27/146)} <administratively transferred to H04N 23/10> |
D | H04N 9/0451 | · · · {characterized by colour imaging operations} <administratively transferred to H04N 23/84> |
D | H04N 9/04511 | · · · · {by partially reading a SSIS to preserve the colour pattern with or without loss of information} <administratively transferred to H04N 25/447> |
D | H04N 9/04513 | · · · · {to modify Gamut} <administratively transferred to H04N 23/841> |
D | H04N 9/04515 | · · · · {Demosaicing, e.g. interpolating colour pixel values (Computational demosaicing G06T 3/4015)} <administratively transferred to H04N 23/843> |
D | H04N 9/04517 | · · · · {Correcting colour aberration of lenses} <administratively transferred to H04N 25/611> |
D | H04N 9/04519 | · · · · · {using transfer functions modeling the optical system, e.g. Optical Transfer Function [OTF], Phase Transfer Function [PhTF] or Modulation Transfer Function [MTF]} <administratively transferred to H04N 25/6153> |
D | H04N 9/04521 | · · · · {Colour sequential image capture, e.g. using a colour wheel} <administratively transferred to H04N 23/125> |
D | H04N 9/0455 | · · · {Colour filter architecture (colour filters structurally associated with image sensors H01L 27/146)} <administratively transferred to H04N 25/11> |
D | H04N 9/04551 | · · · · {Mosaic colour filter} <administratively transferred to H04N 25/13> |
D | H04N 9/04553 | · · · · · {including elements transmitting or passing infrared wavelengths} <administratively transferred to H04N 25/131> |
D | H04N 9/04555 | · · · · · {including elements transmitting or passing panchromatic light, e.g. white light} <administratively transferred to H04N 25/133> |
D | H04N 9/04557 | · · · · · {based on three different wavelength filter elements} <administratively transferred to H04N 25/134> |
D | H04N 9/04559 | · · · · · {based on four or more different wavelength filter elements} <administratively transferred to H04N 25/135> |
D | H04N 9/04561 | · · · · · · {using complementary colours} <administratively transferred to H04N 25/136> |
D | H04N 9/04563 | · · · · {colour separation based on photon absorption depth, e.g. full colour resolution obtained simultaneously at each pixel location} <administratively transferred to H04N 25/17> |
D | H04N 9/07 | · · with one pick-up device only <administratively transferred to H04N 23/12> |
D | H04N 9/077 | · · · whereby the colour signals are characterised by their phase <administratively transferred to H04N 9/01> |
D | H04N 9/083 | · · · whereby the colour signals are characterised by their frequency <administratively transferred to H04N 9/03> |
D | H04N 9/09 | · · with more than one pick-up device <administratively transferred to H04N 23/13> |
D | H04N 9/093 | · · · Systems for avoiding or correcting misregistration of video signals <administratively transferred to H04N 23/15> |
D | H04N 9/097 | · · · Optical arrangements associated therewith, e.g. for beam-splitting, for colour correction <administratively transferred to H04N 23/16> |
D | H04N 9/10 | · · using optical-mechanical scanning means only (H04N 9/11 takes precedence) <administratively transferred to H04N 23/17> |
M | · Scanning of colour motion picture films, e.g. for telecine | |
C | · Circuits for processing colour signals (H04N 9/77 takes precedence; camera processing pipelines for processing colour signals H04N 23/84) WARNING Group H04N 9/64 is impacted by reclassification into group H04N 23/84. Groups H04N 9/64 and H04N 23/84 should be considered in order to perform a complete search. | |
C | · · for matrixing (camera processing pipelines for matrixing of colour signals H04N 23/85) WARNING Group H04N 9/67 is impacted by reclassification into group H04N 23/85. Groups H04N 9/67 and H04N 23/85 should be considered in order to perform a complete search. | |
C | · · for controlling the amplitude of colour signals, e.g. automatic chroma control circuits (H04N 9/71, H04N 9/73 take precedence; camera processing pipelines for controlling the colour saturation of colour signals H04N 23/86) WARNING Group H04N 9/68 is impacted by reclassification into group H04N 23/86. Groups H04N 9/68 and H04N 23/86 should be considered in order to perform a complete search. | |
C | · · · for modifying the colour signals by gamma correction (controlling camera response for colour signals H04N 23/83) WARNING Group H04N 9/69 is impacted by reclassification into group H04N 23/83. Groups H04N 9/69 and H04N 23/83 should be considered in order to perform a complete search. | |
C | · · for reinsertion of WARNING Group H04N 9/72 is impacted by reclassification into group H04N 23/87. Groups H04N 9/72 and H04N 23/87 should be considered in order to perform a complete search. | |
C | · · WARNING Group H04N 9/73 is impacted by reclassification into group H04N 23/88. Groups H04N 9/73 and H04N 23/88 should be considered in order to perform a complete search. | |
D | H04N 9/735 | · · · {for picture signal generators} <administratively transferred to H04N 23/88> |
U | Selective content distribution, e.g. interactive television or video on demand [VOD] (real-time bi-directional transmission of motion video data H04N 7/14 {; broadcast or conference over packet switching networks H04L 12/18}) NOTES 1. This group covers :
2. In this main group, the first place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the first appropriate place. 3. In this main group, the following terms and expressions are used with the meaning indicated:
| |
U | · Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof | |
U | · · Structure of client; Structure of client peripherals | |
U | · · · Input-only peripherals {, i.e. input devices connected to specially adapted client devices}, e.g. global positioning system [GPS] {(input devices also receiving signals from specially adapted client devices H04N 21/4104)} | |
· · · · Cameras ( |
Q | Cameras or camera modules comprising electronic image sensors; Control thereof WARNING Group H04N 23/00 is impacted by reclassification into groups H04N 23/95, H04N 23/955 and H04N 23/958. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · for generating image signals from different wavelengths WARNING Group H04N 23/10 is impacted by reclassification into groups H04N 23/11, H04N 25/10 and H04N 25/17. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · · for generating image signals from visible and infrared light wavelengths WARNING Group H04N 23/11 is incomplete pending reclassification of documents from group H04N 23/10. Group H04N 23/11 is also impacted by reclassification into group H04N 25/131. Groups H04N 23/10, H04N 23/11 and H04N 25/131 should be considered in order to perform a complete search. | |
N | · · with one sensor only | |
N | · · {Colour sequential image capture, e.g. using a colour wheel} | |
N | · · with multiple sensors | |
N | · · · Image signal generation with circuitry for avoiding or correcting image misregistration | |
N | · · · Optical arrangements associated therewith, e.g. for beam-splitting or for colour correction | |
N | · · using opto-mechanical scanning means only | |
N | · for generating image signals from infrared radiation only WARNING Groups H04N 23/20, H04N 23/21 and H04N 23/23 are incomplete pending reclassification of documents from group H04N 5/33. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · from near infrared [NIR] radiation | |
N | · · from thermal infrared radiation | |
N | · for generating image signals from X-rays WARNING Group H04N 23/30 is incomplete pending reclassification of documents from group H04N 5/32. Groups H04N 5/32 and H04N 23/30 should be considered in order to perform a complete search. | |
N | · Circuit details for pick-up tubes | |
N | · · {Beam current control} | |
N | · · · {during retrace periods, e.g. circuits for ACT tubes or leg suppression} | |
N | · for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images | |
N | · Constructional details | |
N | · · Housings | |
N | · · Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements | |
N | · · of electronic viewfinders, e.g. rotatable or detachable | |
N | · · · {being rotatable or detachable} | |
N | · · Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils | |
N | · · Optical parts specially adapted for electronic image sensors; Mounting thereof | |
N | · · {for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes} | |
N | · provided with illuminating means | |
N | · Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices | |
N | · Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors | |
N | · Control of cameras or camera modules | |
N | · · based on recognised objects | |
N | · · · where the recognised objects include parts of the human body | |
N | · · Upgrading or updating of programs or applications for camera control | |
N | · · Control of parameters via user interfaces | |
N | · · by using electronic viewfinders | |
N | · · · {Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters} | |
N | · · · · {for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters} | |
N | · · · {for displaying additional information relating to control or operation of the camera} | |
N | · · · · {Warning indications} | |
N | · · · · {Region indicators; Field of view indicators} | |
N | · · {Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image} | |
N | · · Control of camera operation in relation to power supply | |
N | · · · {for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera} | |
N | · · Remote control of cameras or camera parts, e.g. by remote control devices | |
N | · · · Transmitting camera control signals through networks, e.g. control via the Internet | |
N | · · · · {by using master/slave camera arrangements for affecting the control of camera image capture, e.g. placing the camera in a desirable condition to capture a desired image} | |
N | · · · for controlling interchangeable camera parts based on electronic image sensor signals | |
N | · · {involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals} | |
N | · · Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes | |
N | · · Focus control based on electronic image sensor signals | |
N | · · · {in combination with active ranging signals, e.g. using light or sound signals emitted toward objects} | |
N | · · · {based on the phase difference signals} | |
N | · · · {based on contrast or high frequency components of image signals, e.g. hill climbing method} | |
N | · · · {comprising setting of focusing regions} | |
N | · · · {Bracketing for image capture at varying focusing conditions} | |
N | · · for stable pick-up of the scene, e.g. compensating for camera body vibrations | |
N | · · · {Motion detection} | |
N | · · · · {based on the image signal} | |
N | · · · · {based on additional sensors, e.g. acceleration sensors} | |
N | · · · · {by distinguishing pan or tilt from motion} | |
N | · · · {Vibration or motion blur correction} | |
N | · · · · {performed by a processor, e.g. controlling the readout of an image memory} | |
N | · · · · {performed by controlling the image sensor readout, e.g. by controlling the integration time} | |
N | · · · · · {by controlling the scanning position, e.g. windowing} | |
N | · · · · · {by combination of a plurality of images sequentially taken} | |
N | · · · · {performed by mechanical compensation} | |
N | · · · · · {with a variable apex prism} | |
N | · · · · · {by shifting the lens or sensor position} | |
N | · · · {Motion occurring during a rolling shutter mode} | |
N | · · Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming | |
N | · · Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects | |
N | · · for achieving an enlarged field of view, e.g. panoramic image capture | |
N | · Circuitry for compensating brightness variation in the scene | |
N | · · Circuitry for evaluating the brightness variation | |
N | · · Combination of two or more compensation controls | |
N | · · by influencing the exposure time | |
N | · · by influencing the scene brightness using illuminating means | |
N | · · by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors | |
N | · · Bracketing, i.e. taking a series of images with varying exposure conditions | |
N | · · Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination | |
N | · · {by influencing the pick-up tube voltages} | |
N | · · by influencing optical camera components | |
N | · · by influencing the image signals | |
Q | · Camera processing pipelines; Components thereof WARNING Group H04N 23/80 is impacted by reclassification into groups H04N 23/90, H04N 23/95, H04N 23/951, H04N 23/955, H04N 23/957, H04N 23/958 and H04N 23/959. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for suppressing or minimising disturbance in the image signal generation | |
N | · · · {by dust removal, e.g. from surfaces of the image sensor or processing of the image signal output by the electronic image sensor} | |
N | · · {for controlling the resolution by using a single image} | |
N | · · for controlling camera response irrespective of the scene brightness, e.g. gamma correction WARNING Group H04N 23/82 is incomplete pending reclassification of documents from group H04N 5/202. Groups H04N 5/202 and H04N 23/82 should be considered in order to perform a complete search. | |
N | · · · specially adapted for colour signals WARNING Group H04N 23/83 is incomplete pending reclassification of documents from group H04N 9/69. Groups H04N 9/69 and H04N 23/83 should be considered in order to perform a complete search. | |
N | · · for processing colour signals WARNING Group H04N 23/84 is incomplete pending reclassification of documents from group H04N 9/64. Groups H04N 9/64 and H04N 23/84 should be considered in order to perform a complete search. | |
N | · · · {to modify gamut} | |
N | · · · {Demosaicing, e.g. interpolating colour pixel values} | |
N | · · · for matrixing WARNING Group H04N 23/85 is incomplete pending reclassification of documents from group H04N 9/67. Groups H04N 9/67 and H04N 23/85 should be considered in order to perform a complete search. | |
N | · · · for controlling the colour saturation of colour signals, e.g. automatic chroma control circuits WARNING Group H04N 23/86 is incomplete pending reclassification of documents from group H04N 9/68. Groups H04N 9/68 and H04N 23/86 should be considered in order to perform a complete search. | |
N | · · · for reinsertion of DC or slowly varying components of colour signals WARNING Group H04N 23/87 is incomplete pending reclassification of documents from group H04N 9/72. Groups H04N 9/72 and H04N 23/87 should be considered in order to perform a complete search. | |
N | · · · for colour balance, e.g. white-balance circuits or colour temperature control WARNING Group H04N 23/88 is incomplete pending reclassification of documents from group H04N 9/73. Groups H04N 9/73 and H04N 23/88 should be considered in order to perform a complete search. | |
N | · Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums WARNING Group H04N 23/90 is incomplete pending reclassification of documents from group H04N 23/80. Groups H04N 23/80 and H04N 23/90 should be considered in order to perform a complete search. | |
N | · Computational photography systems, e.g. light-field imaging systems WARNING Groups H04N 23/95, H04N 23/955 and H04N 23/958 are incomplete pending reclassification of documents from groups H04N 23/00 and H04N 23/80. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · by using two or more images to influence resolution, frame rate or aspect ratio WARNING Group H04N 23/951 is incomplete pending reclassification of documents from group H04N 23/80. Groups H04N 23/80 and H04N 23/951 should be considered in order to perform a complete search. | |
N | · · for lensless imaging WARNING Group H04N 23/955 is incomplete pending reclassification of documents from group H04N 23/00. Groups H04N 23/00 and H04N 23/955 should be considered in order to perform a complete search. | |
N | · · Light-field or plenoptic cameras or camera modules WARNING Group H04N 23/957 is incomplete pending reclassification of documents from group H04N 23/80. Groups H04N 23/80 and H04N 23/957 should be considered in order to perform a complete search. | |
N | · · for extended depth of field imaging WARNING Group H04N 23/958 is incomplete pending reclassification of documents from group H04N 23/00. Groups H04N 23/00 and H04N 23/958 should be considered in order to perform a complete search. | |
N | · · · by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics WARNING Group H04N 23/959 is incomplete pending reclassification of documents from group H04N 23/80. Groups H04N 23/80 and H04N 23/959 should be considered in order to perform a complete search. |
N | Circuitry of solid-state image sensors [SSIS]; Control thereof WARNING Group H04N 25/00 is incomplete pending reclassification of documents from group H04N 5/30. Groups H04N 5/30 and H04N 25/00 should be considered in order to perform a complete search. | |
N | · for transforming different wavelengths into image signals WARNING Groups H04N 25/10 and H04N 25/17 are incomplete pending reclassification of documents from group H04N 23/10. Groups H04N 23/10, H04N 25/10 and H04N 25/17 should be considered in order to perform a complete search. | |
N | · · Arrangement of colour filter arrays [CFA]; Filter mosaics | |
N | · · · characterised by the spectral characteristics of the filter elements | |
N | · · · · including elements passing infrared wavelengths WARNING Group H04N 25/131 is incomplete pending reclassification of documents from group H04N 23/11. Groups H04N 23/11 and H04N 25/131 should be considered in order to perform a complete search. | |
N | · · · · including elements passing panchromatic light, e.g. filters passing white light | |
N | · · · · {based on three different wavelength filter elements} | |
N | · · · · {based on four or more different wavelength filter elements} | |
N | · · · · · {using complementary colours} | |
N | · · Colour separation based on photon absorption depth, e.g. full colour resolution obtained simultaneously at each pixel location | |
N | · for transforming only infrared radiation into image signals WARNING Groups H04N 25/20 and H04N 25/21 are incomplete pending reclassification of documents from group H04N 5/33. Groups H04N 5/33, H04N 25/20 and H04N 25/21 should be considered in order to perform a complete search. | |
N | · · for transforming thermal infrared radiation into image signals | |
N | · for transforming X-rays into image signals WARNING Group H04N 25/30 is incomplete pending reclassification of documents from group H04N 5/32. Groups H04N 5/32 and H04N 25/30 should be considered in order to perform a complete search. | |
Q | · Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled WARNING Group H04N 25/40 is impacted by reclassification into group H04N 25/47. Groups H04N 25/40 and H04N 25/47 should be considered in order to perform a complete search. | |
N | · · {Extracting pixel data from a plurality of image sensors simultaneously picking up an image, e.g. for increasing the field of view by combining the outputs of a plurality of sensors} | |
N | · · by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode | |
N | · · by partially reading an SSIS array | |
N | · · · by reading contiguous pixels from selected rows or columns of the array, e.g. interlaced scanning | |
N | · · · by reading pixels from selected 2D regions of the array, e.g. for windowing or digital zooming | |
N | · · · by skipping some contiguous pixels within the read portion of the array | |
N | · · · by preserving the colour pattern with or without loss of information | |
N | · · by combining or binning pixels | |
N | · Image sensors with pixel address output; Event-driven image sensors; Selection of pixels to be read out based on image data WARNING Group H04N 25/47 is incomplete pending reclassification of documents from group H04N 25/40. Groups H04N 25/40 and H04N 25/47 should be considered in order to perform a complete search. | |
N | · Increasing resolution by shifting the sensor relative to the scene | |
Q | · Control of the SSIS exposure WARNING Group H04N 25/50 is impacted by reclassification into group H04N 25/51. Groups H04N 25/50 and H04N 25/51 should be considered in order to perform a complete search. | |
N | · · Control of the gain WARNING Group H04N 25/51 is incomplete pending reclassification of documents from group H04N 25/50. Groups H04N 25/50 and H04N 25/51 should be considered in order to perform a complete search. | |
Q | · · Control of the integration time WARNING Group H04N 25/53 is impacted by reclassification into group H04N 25/532. Groups H04N 25/53 and H04N 25/532 should be considered in order to perform a complete search. | |
N | · · · by controlling rolling shutters in CMOS SSIS | |
N | · · · by controlling global shutters in CMOS SSIS WARNING Group H04N 25/532 is incomplete pending reclassification of documents from group H04N 25/53. Groups H04N 25/53 and H04N 25/532 should be considered in order to perform a complete search. | |
Q | · · · by using differing integration times for different sensor regions WARNING Group H04N 25/533 is impacted by reclassification into group H04N 25/535. Groups H04N 25/533 and H04N 25/535 should be considered in order to perform a complete search. | |
N | · · · · depending on the spectral component | |
N | · · · · by dynamic region selection WARNING Group H04N 25/535 is incomplete pending reclassification of documents from group H04N 25/533. Groups H04N 25/533 and H04N 25/535 should be considered in order to perform a complete search. | |
N | · · Control of the dynamic range | |
N | · · · involving a non-linear response | |
N | · · · · {the logarithmic type} | |
N | · · · · {with a response composed of multiple slopes} | |
N | · · · involving two or more exposures | |
N | · · · · acquired simultaneously | |
N | · · · · · with different integration times | |
N | · · · · · with pixels having different sensitivities within the sensor, e.g. fast or slow pixels or pixels having different sizes | |
N | · · · · acquired sequentially, e.g. using the combination of odd and even image fields | |
N | · · · · · with different integration times, e.g. short and long exposures | |
N | · · · by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance | |
Q | · Noise processing, e.g. detecting, correcting, reducing or removing noise WARNING Group H04N 25/60 is impacted by reclassification into groups H04N 25/61 - H04N 25/69. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4" WARNING Groups H04N 25/61, H04N 25/611, H04N 25/615 and H04N 25/6153 are incomplete pending reclassification of documents from group H04N 25/60. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · Correction of chromatic aberration | |
N | · · · involving a transfer function modelling the optical system, e.g. optical transfer function [OTF], phase transfer function [PhTF] or modulation transfer function [MTF] | |
N | · · · · {for colour signals} | |
N | · · involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling WARNING Group H04N 25/616 is incomplete pending reclassification of documents from group H04N 25/60. Groups H04N 25/60 and H04N 25/616 should be considered in order to perform a complete search. | |
N | · · for reducing electromagnetic interference, e.g. clocking noise WARNING Group H04N 25/617 is incomplete pending reclassification of documents from group H04N 25/60. Groups H04N 25/60 and H04N 25/617 should be considered in order to perform a complete search. | |
N | · · for random or high-frequency noise WARNING Group H04N 25/618 is incomplete pending reclassification of documents from group H04N 25/60. Groups H04N 25/60 and H04N 25/618 should be considered in order to perform a complete search. | |
Q | · · Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels WARNING Group H04N 25/62 is incomplete pending reclassification of documents from group H04N 25/60. Group H04N 25/62 is also impacted by reclassification into groups H04N 25/621, H04N 25/622, H04N 25/623, H04N 25/625, H04N 25/626, H04N 25/627 and H04N 25/628. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · for the control of blooming WARNING Groups H04N 25/621, H04N 25/622 and H04N 25/623 are incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · · {by controlling anti-blooming drains} | |
N | · · · · {by evacuation via the output or reset lines} | |
N | · · · for the control of smear WARNING Group H04N 25/625 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. Groups H04N 25/60, H04N 25/62 and H04N 25/625 should be considered in order to perform a complete search. | |
N | · · · Reduction of noise due to residual charges remaining after image readout, e.g. to remove ghost images or afterimages WARNING Group H04N 25/626 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. Groups H04N 25/60, H04N 25/62 and H04N 25/626 should be considered in order to perform a complete search. | |
N | · · · Detection or reduction of inverted contrast or eclipsing effects WARNING Group H04N 25/627 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. Groups H04N 25/60, H04N 25/62 and H04N 25/627 should be considered in order to perform a complete search. | |
N | · · · for reducing horizontal stripes caused by saturated regions of CMOS sensors WARNING Group H04N 25/628 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/62. Groups H04N 25/60, H04N 25/62 and H04N 25/628 should be considered in order to perform a complete search. | |
Q | · · applied to dark current WARNING Group H04N 25/63 is incomplete pending reclassification of documents from group H04N 25/60. Group H04N 25/63 is also impacted by reclassification into groups H04N 25/633, H04N 25/67, H04N 25/671, H04N 25/672, H04N 25/673, H04N 25/674, H04N 25/677, H04N 25/68 and H04N 25/683. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by using optical black pixels WARNING Group H04N 25/633 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/63. Groups H04N 25/60, H04N 25/63 and H04N 25/633 should be considered in order to perform a complete search. | |
N | · · applied to reset noise, e.g. KTC noise related to CMOS structures by techniques other than CDS WARNING Group H04N 25/65 is incomplete pending reclassification of documents from group H04N 25/60. Groups H04N 25/60 and H04N 25/65 should be considered in order to perform a complete search. | |
Q | · · applied to fixed-pattern noise, e.g. non-uniformity of response WARNING Group H04N 25/67 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/63. Group H04N 25/67 is also impacted by reclassification into groups H04N 25/671, H04N 25/672, H04N 25/673, H04N 25/674, H04N 25/677, H04N 25/68 and H04N 25/683. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · for non-uniformity detection or correction WARNING Groups H04N 25/671, H04N 25/672, H04N 25/673, H04N 25/674 and H04N 25/677 are incomplete pending reclassification of documents from groups H04N 25/60, H04N 25/63 and H04N 25/67. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · · between adjacent sensors or output registers for reading a single image | |
N | · · · · by using reference sources | |
N | · · · · · based on the scene itself, e.g. defocusing | |
N | · · · · for reducing the column or line fixed pattern noise | |
Q | · · applied to defects WARNING Group H04N 25/68 is incomplete pending reclassification of documents from groups H04N 25/60, H04N 25/63 and H04N 25/67. Group H04N 25/68 is also impacted by reclassification into group H04N 25/69. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by defect estimation performed on the scene signal, e.g. real time or on the fly detection WARNING Group H04N 25/683 is incomplete pending reclassification of documents from groups H04N 25/60, H04N 25/63 and H04N 25/67. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · SSIS comprising testing or correcting structures for circuits other than pixel cells WARNING Group H04N 25/69 is incomplete pending reclassification of documents from groups H04N 25/60 and H04N 25/68. Groups H04N 25/60, H04N 25/68 and H04N 25/69 should be considered in order to perform a complete search. | |
N | · SSIS architectures; Circuits associated therewith | |
N | · · Line sensors | |
N | · · · {using abutted sensors forming a long line} | |
Q | · · SSIS architectures characterised by non-identical, non-equidistant or non-planar pixel layout WARNING Group H04N 25/702 is impacted by reclassification into groups H04N 25/703, H04N 25/706, H04N 25/707 and H04N 25/708. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · SSIS architectures incorporating pixels for producing signals other than image signals WARNING Groups H04N 25/703, H04N 25/706, H04N 25/707 and H04N 25/708 are incomplete pending reclassification of documents from group H04N 25/702. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · Pixels specially adapted for focusing, e.g. phase difference pixel sets | |
N | · · · Pixels for depth measurement, e.g. RGBZ | |
N | · · · Pixels for exposure or ambient light measuring | |
N | · · · Pixels for event detection | |
N | · · · Pixels for edge detection | |
N | · · Circuitry for control of the power supply | |
N | · · Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors | |
N | · · · Time delay and integration [TDI] registers; TDI shift registers | |
N | · · · Transfer or readout registers; Split readout registers or multiple readout registers | |
N | · · · using frame interline transfer [FIT] | |
N | · · · using frame transfer [FT] | |
N | · · · using interline transfer [IT] | |
Q | · · · Circuitry for scanning or addressing the pixel array WARNING Group H04N 25/74 is impacted by reclassification into group H04N 25/779. Groups H04N 25/74 and H04N 25/779 should be considered in order to perform a complete search. | |
Q | · · · {Circuitry for generating timing or clock signals} WARNING Group H04N 25/745 is impacted by reclassification into group H04N 25/7795. Groups H04N 25/745 and H04N 25/7795 should be considered in order to perform a complete search. | |
Q | · · · Circuitry for providing, modifying or processing image signals from the pixel array WARNING Group H04N 25/75 is impacted by reclassification into group H04N 25/78. Groups H04N 25/75 and H04N 25/78 should be considered in order to perform a complete search. | |
N | · · Addressed sensors, e.g. MOS or CMOS sensors | |
N | · · · comprising control or output lines used for a plurality of functions, e.g. for pixel output, driving, reset or power | |
N | · · · Horizontal readout lines, multiplexers or registers | |
N | · · · for time delay and integration [TDI] | |
N | · · · Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components | |
N | · · · · comprising storage means other than floating diffusion | |
Q | · · · · comprising A/D, V/T, V/F, I/T or I/F converters WARNING Group H04N 25/772 is impacted by reclassification into group H04N 25/773. Groups H04N 25/772 and H04N 25/773 should be considered in order to perform a complete search. | |
N | · · · · · comprising photon counting circuits, e.g. single photon detection [SPD] or single photon avalanche diodes [SPAD] WARNING Group H04N 25/773 is incomplete pending reclassification of documents from group H04N 25/772. Groups H04N 25/772 and H04N 25/773 should be considered in order to perform a complete search. | |
N | · · · · comprising amplifiers shared between a plurality of pixels, i.e. at least one part of the amplifier must be on the sensor array itself | |
N | · · · Circuitry for scanning or addressing the pixel array WARNING Group H04N 25/779 is incomplete pending reclassification of documents from group H04N 25/74. Groups H04N 25/74 and H04N 25/779 should be considered in order to perform a complete search. | |
N | · · · {Circuitry for generating timing or clock signals} WARNING Group H04N 25/7795 is incomplete pending reclassification of documents from group H04N 25/745. Groups H04N 25/745 and H04N 25/7795 should be considered in order to perform a complete search. | |
N | · · · Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters WARNING Group H04N 25/78 is incomplete pending reclassification of documents from group H04N 25/75. Groups H04N 25/75 and H04N 25/78 should be considered in order to perform a complete search. | |
N | · · Arrangements of circuitry being divided between different or multiple substrates, chips or circuit boards, e.g. stacked image sensors |
Project: RP11903 in addition to RP11941 (B64C)
M | AEROPLANES; HELICOPTERS NOTE As far as possible, classification is made according to constructional features; classification according to particular kinds of aircraft is normally regarded as being of secondary importance, except in cases where this is considered to be the characteristic feature. WARNINGS 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
2. {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
Project: RP11903 (B64C)
M | B64C 1/00 - | Aircraft structures or fairings |
M | Stabilising surfaces | |
M | · Tailplanes | |
M | · Fins ( | |
M | · mounted on, or supported by, wings | |
U | · adjustable | |
M | · · in area |
U | Adjustable control surfaces or members, e.g. rudders (trimming stabilising surfaces B64C 5/10) | |
M | · bodily displaceable | |
M | · forming slots | |
M | · Air braking surfaces |
M | Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft NOTE Documents classified in B64C 11/001 - B64C 11/008 which also contain relevant information, covered by other subgroups of B64C 11/00, are also classified in the appropriate subgroup of B64C 11/00 | |
M | · Arrangements of, or constructional features peculiar to, multiple propellers {(B64C 11/306 takes precedence)} |
U | Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers | |
U | · Initiating means | |
U | · · actuated personally | |
M | · · · lockable |
U | Aircraft stabilisation not otherwise provided for | |
U | · by gravity or inertia-actuated apparatus | |
M | · · by gyroscopic apparatus | |
M | · by ballast supply or discharge |
M | B64C 21/00 - | Influencing air |
C | Influencing air WARNING Group B64C 21/00 is impacted by reclassification into group B64C 21/01. Groups B64C 21/00 and B64C 21/01 should be considered in order to perform a complete search. | |
N | · Boundary layer ingestion [BLI] propulsion WARNING Group B64C 21/01 is incomplete pending reclassification of documents from groups B64C 21/00, B64C 21/025, B64C 21/04, B64C 21/06 and B64C 21/08. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · by use of slot, ducts, porous areas | |
C | · · {for simultaneous blowing and sucking} WARNING Group B64C 21/025 is impacted by reclassification into group B64C 21/01. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · for blowing WARNING Group B64C 21/04 is incomplete pending reclassification of documents from group B64C 21/08. Group B64C 21/04 is also impacted by reclassification into group B64C 21/01. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · for sucking ( WARNING Group B64C 21/06 is incomplete pending reclassification of documents from group B64C 21/08. Group B64C 21/06 is also impacted by reclassification into group B64C 21/01. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · adjustable WARNING Group B64C 21/08 is impacted by reclassification into group B64C 21/04, B64C 21/06 and B64C 21/01. All groups listed in this Warning should be considered in order to perform a complete search. |
M | Influencing air |
U | Alighting gear (air-cushion alighting gear B60V 3/08) | |
M | · characterised by elements which contact the ground or | |
U | · · wheeled type, e.g. multi-wheeled bogies | |
M | · · · Arrangements or adaptations of wheels, tyres | |
M | · · | |
U | · · · Actuating mechanisms | |
M | · · · · Brake regulators for preventing skidding or aircraft somersaulting | |
M | · · Steerable undercarriages; Shimmy | |
U | · · Floats | |
M | · · · inflatable | |
M | · · Arrangements or adaptations of shock-absorbers or springs (shimmy | |
M | · Arrester hooks |
M | B64C 27/00 - | Aircraft kinds |
M | · Rotors | |
M | · · having articulated joints | |
M | · · · with flapping hinge or universal joint, common to the blades | |
M | · Tilting of rotor bodily relative to fuselage (of | |
U | · Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement | |
M | · · | |
M | · · Transmitting means, e.g. interrelated with initiating means or means acting on blades (means acting on blades B64C 27/72) | |
M | · · · using fluid pressure, e.g. having fluid power amplification | |
M | · · · using electrical energy, e.g. having electrical power amplification |
Project: RP11908 (A23L)
U | Meat products; Meat meal; Preparation or treatment thereof | |
M | · containing additives (tenderising meat by using additives A23L 13/72) | |
C | · Tenderised or flavoured meat pieces WARNING Group A23L 13/70 is impacted by reclassification into groups A23L 13/75 and A23L 13/77. Groups A23L 13/70, A23L 13/75 and A23L 13/77 should be considered in order to perform a complete search. | |
C | · · WARNING Group A23L 13/72 is impacted by reclassification into groups A23L 13/75 and A23L 13/77. Groups A23L 13/72, A23L 13/75 and A23L 13/77 should be considered in order to perform a complete search. | |
C | · · · WARNING Group A23L 13/74 is impacted by reclassification into groups A23L 13/75 and A23L 13/77. Groups A23L 13/74, A23L 13/75 and A23L 13/77 should be considered in order to perform a complete search. | |
N | · · · using macerating or marinating solutions, e.g. marinades containing spices, acids, condiments or flavouring agents WARNING Group A23L 13/75 is incomplete pending reclassification of documents from groups A23L 13/70, A23L 13/72, A23L 13/74 and A23L 13/76. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · WARNING Group A23L 13/76 is impacted by reclassification into groups A23L 13/75 and A23L 13/77. Groups A23L 13/76, A23L 13/75 and A23L 13/77 should be considered in order to perform a complete search. | |
N | · · by mechanical treatment, e.g. kneading, rubbing or tumbling WARNING Group A23L 13/77 is incomplete pending reclassification of documents from groups A23L 13/70, A23L 13/72, A23L 13/74 and A23L 13/76. All groups listed in this Warning should be considered in order to perform a complete search. |
Project: RP11914 (G06F)
U | Error detection; Error correction; Monitoring (error detection, correction or monitoring in information storage based on relative movement between record carrier and transducer G11B 20/18; monitoring, i.e. supervising the progress of recording or reproducing G11B 27/36; in static stores G11C 29/00) NOTE In this group the indexing codes of G06F 1/00 - G06F 15/00 are added | |
U | · Preventing errors by testing or debugging software | |
U | · · {Software analysis for verifying properties of programs (byte-code verification G06F 9/44589)} | |
· · · {using formal methods, e.g. model checking, abstract interpretation (theorem proving |
Project: RP11914 (G06N)
U | Computing arrangements based on biological models | |
M | · | |
M | · · | |
M | · · | |
M | · | |
C | · · WARNING Group G06N 3/04 is impacted by reclassification into groups G06N 3/0464, G06N 3/0475, G06N 3/0495 and G06N 3/0499. All groups listed in this Warning should be considered in order to perform a complete search. | |
U | · · · {Adaptive resonance theory [ART] networks} | |
U | · · · {using chaos or fractal principles} | |
N | · · · Knowledge-based neural networks; Logical representations of neural networks | |
D | G06N 3/0427 | · · · {in combination with an expert system} <administratively transferred to G06N 3/042> |
N | · · · based on fuzzy logic, fuzzy membership or fuzzy inference, e.g. adaptive neuro-fuzzy inference systems [ANFIS] | |
D | G06N 3/0436 | · · · {in combination with fuzzy logic} <administratively transferred to G06N 3/043> |
Q | · · · Recurrent networks, e.g. Hopfield networks WARNING Group G06N 3/044 is impacted by reclassification into group G06N 3/0442. Groups G06N 3/044 and G06N 3/0442 should be considered in order to perform a complete search. | |
N | · · · · characterised by memory or gating, e.g. long short-term memory [LSTM] or gated recurrent units [GRU] WARNING Group G06N 3/0442 is incomplete pending reclassification of documents from group G06N 3/044. Groups G06N 3/044 and G06N 3/0442 should be considered in order to perform a complete search. | |
D | G06N 3/0445 | · · · {Feedback networks, e.g. hopfield nets, associative networks} <administratively transferred to G06N 3/044> |
Q | · · · Combinations of networks WARNING Group G06N 3/045 is impacted by reclassification into group G06N 3/0455. Groups G06N 3/045 and G06N 3/0455 should be considered in order to perform a complete search. | |
D | G06N 3/0454 | · · · {using a combination of multiple neural nets} <administratively transferred to G06N 3/045> |
N | · · · · Auto-encoder networks; Encoder-decoder networks WARNING Group G06N 3/0455 is incomplete pending reclassification of documents from group G06N 3/045. Groups G06N 3/045 and G06N 3/0455 should be considered in order to perform a complete search. | |
U | · · · {Neocognitrons} | |
N | · · · Convolutional networks [CNN, ConvNet] WARNING Group G06N 3/0464 is incomplete pending reclassification of documents from group G06N 3/04. Groups G06N 3/04 and G06N 3/0464 should be considered in order to perform a complete search. | |
Q | · · · Probabilistic or stochastic networks WARNING Group G06N 3/047 is impacted by reclassification into group G06N 3/0475. Groups G06N 3/047 and G06N 3/0475 should be considered in order to perform a complete search. | |
D | G06N 3/0472 | · · · {using probabilistic elements, e.g. p-rams, stochastic processors} <administratively transferred to G06N 3/047> |
N | · · · Generative networks WARNING Group G06N 3/0475 is incomplete pending reclassification of documents from groups G06N 3/04 and G06N 3/047. Groups G06N 3/04, G06N 3/047, and G06N 3/0475 should be considered in order to perform a complete search. | |
N | · · · Activation functions | |
D | G06N 3/0481 | · · · {Non-linear activation functions, e.g. sigmoids, thresholds} <administratively transferred to G06N 3/048> |
M | · · · | |
N | · · · Quantised networks; Sparse networks; Compressed networks WARNING Group G06N 3/0495 is incomplete pending reclassification of documents from group G06N 3/04. Groups G06N 3/04 and G06N 3/0495 should be considered in order to perform a complete search. | |
N | · · · Feedforward networks WARNING Group G06N 3/0499 is incomplete pending reclassification of documents from group G06N 3/04. Groups G06N 3/04 and G06N 3/0499 should be considered in order to perform a complete search. | |
U | · · Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons | |
U | · · · {using biological neurons, e.g. biological neurons connected to an integrated circuit} | |
U | · · · using electronic means | |
D | G06N 3/0635 | · · · · {using analogue means} <administratively transferred to G06N 3/065> |
N | · · · · Analogue means | |
U | · · · using optical means | |
U | · · · · {using electro-optical, acousto-optical or opto-electronic means} | |
C | · · Learning methods WARNING Group G06N 3/08 is impacted by reclassification into groups G06N 3/0895, G06N 3/09, G06N 3/091, G06N 3/092, G06N 3/094, G06N 3/096, G06N 3/098 and G06N 3/0985. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
N | · · · Weakly supervised learning, e.g. semi-supervised or self-supervised learning WARNING Group G06N 3/0895 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/0895 should be considered in order to perform a complete search. | |
N | · · · | |
N | · · · Active learning WARNING Group G06N 3/091 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/091 should be considered in order to perform a complete search. | |
N | · · · Reinforcement learning WARNING Group G06N 3/092 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/092 should be considered in order to perform a complete search. | |
N | · · · Adversarial learning WARNING Group G06N 3/094 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/094 should be considered in order to perform a complete search. | |
N | · · · Transfer learning WARNING Group G06N 3/096 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/096 should be considered in order to perform a complete search. | |
N | · · · Distributed learning, e.g. federated learning WARNING Group G06N 3/098 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/098 should be considered in order to perform a complete search. | |
N | · · · Hyperparameter optimisation; Meta-learning; Learning-to-learn WARNING Group G06N 3/0985 is incomplete pending reclassification of documents from group G06N 3/08. Groups G06N 3/08 and G06N 3/0985 should be considered in order to perform a complete search. | |
M | · · | |
U | · using genetic models | |
M | · · | |
M | · · |
U | Computing arrangements using knowledge-based models | |
D | G06N 5/003 | · {Dynamic search techniques; Heuristics; Dynamic trees; Branch-and-bound} <administratively transferred to G06N 5/01> |
D | G06N 5/006 | · · {Automatic theorem proving} <administratively transferred to G06N 5/013> |
N | · Dynamic search techniques; Heuristics; Dynamic trees; Branch-and-bound | |
N | · · {Automatic theorem proving} | |
M | · Knowledge representation; Symbolic representation | |
M | · · | |
M | · · · | |
U | · · {Frames} | |
M | · Inference | |
U | · · {Abduction} | |
U | · · {Backward inferencing} | |
M | · · | |
M | · · | |
M | · · | |
M | · · · | |
M | · · |
U | Computing arrangements based on specific mathematical models | |
D | G06N 7/005 | · {Probabilistic networks} <administratively transferred to G06N 7/01> |
N | · Probabilistic graphical models, e.g. probabilistic networks | |
U | · | |
U | · · Physical realisation | |
M | · · · {Implementation by means of a neural network (neural networks using fuzzy logic |
Project: RP11915 (H04L)
U | Arrangements for detecting or preventing errors in the information received {(correcting synchronisation H04L 7/00)} | |
U | · by using return channel | |
U | · · in which the return channel carries supervisory signals, e.g. repetition request signals | |
M | · · · | |
M | · · · Automatic repetition systems, e.g. | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · | |
M | · · · · |
Project: RP11925 (G06Q)
U | Administration; Management | |
U | · Reservations, e.g. for tickets, services or events | |
M | · Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming | |
M | · · | |
M | · Resources, workflows, human or project management WARNING Group G06Q 10/06 is incomplete pending reclassification of documents from group E21B 41/0092. Groups E21B 41/0092 and G06Q 10/06 should be considered in order to perform a complete search. | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · Logistics, e.g. warehousing, loading | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · · · | |
M | · Office automation | |
M | · · | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · · | |
M | · · · | |
M | · · · | |
M | · | |
M | · |
M | Commerce | |
C | · WARNING Group G06Q 30/01 is impacted by reclassification into group G06Q 30/015. Groups G06Q 30/01 and G06Q 30/015 should be considered in order to perform a complete search. | |
M | · · | |
M | · · | |
N | · · Providing customer assistance, e.g. assisting a customer within a business location or via helpdesk WARNING Group G06Q 30/015 is incomplete pending reclassification of documents from group G06Q 30/01. Groups G06Q 30/01 and G06Q 30/015 should be considered in order to perform a complete search. | |
M | · · · | |
M | · | |
M | · · {Product, service or business identity fraud} | |
M | · Marketing | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
U | · · · {Price or cost determination based on market factors} | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · · | |
M | · · | |
M | · · | |
M | · · | |
M | · Billing or invoicing | |
U | · Buying, selling or leasing transactions | |
M | · · | |
M | · · | |
M | · · Auctions |
U | Finance; Insurance; Tax strategies; Processing of corporate or income taxes | |
M | · Banking, e.g. interest calculation | |
D | G06Q 40/025 | · · {Credit processing or loan processing, e.g. risk analysis for mortgages} <administratively transferred to G06Q 40/03> |
N | · Credit; Loans; Processing thereof | |
M | · Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange | |
M | · | |
M | · Insurance | |
M | · | |
M | · |
Project: RP11941 (A63H)
M | Toy aircraft; Other flying toys (toys with parachutes A63H 33/20 |
Project: RP11941 in addition to RP11903 (B64C)
M | AEROPLANES; HELICOPTERS NOTE As far as possible, classification is made according to constructional features; classification according to particular kinds of aircraft is normally regarded as being of secondary importance, except in cases where this is considered to be the characteristic feature. WARNINGS 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
2. {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |
Project: RP11941 (B64C)
C | Fuselages; Constructional features common to fuselages, wings, stabilising surfaces WARNING Group B64C 1/00 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · {Aerodynamic aspects} WARNING Group B64C 1/0009 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · Frames; Stringers; Longerons {; Fuselage sections} WARNING Group B64C 1/06 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00-B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00-B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Frames} WARNING Group B64C 1/061 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00-B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00-B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · {specially adapted to absorb crash loads} WARNING Group B64C 1/062 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00-B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · {Folding or collapsing to reduce overall dimensions, e.g. foldable tail booms (folding or collapsing wings B64C 3/56)} WARNING Group B64C 1/063 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Stringers; Longerons} WARNING Group B64C 1/064 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Spars} WARNING Group B64C 1/065 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Fuselage sections} WARNING Group B64C 1/068 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · {Joining arrangements therefor} WARNING Group B64C 1/069 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · Steps mounted on, and retractable within, fuselages | |
C | · Attaching the wing or tail units or stabilising surfaces WARNING Group B64C 1/26 is impacted by reclassification into groups B64U 20/50 and B64U 30/12 - B64U 30/16. Groups B64C 1/26, B64U 20/50 and B64U 30/12 - B64U 30/16 should be considered in order to perform a complete search. | |
C | · Parts of fuselage relatively movable to reduce overall WARNING Group B64C 1/30 is impacted by reclassification into group B64U 20/50. Groups B64C 1/30 and B64U 20/50 should be considered in order to perform a complete search. | |
M | · Severable or jettisonable parts of fuselage facilitating emergency escape | |
M | · comprising inflatable structural components | |
M | · adapted to receive antennas or radomes | |
M | · Sound or heat insulation {, e.g. using insulation blankets |
M | Wings ( | |
M | · Spars; Ribs; Stringers | |
M | · Integral or sandwich constructions | |
M | · comprising inflatable structural components | |
M | · | |
U | · Adjustment of complete wings or parts thereof | |
U | · · Varying camber | |
M | · · · by inflatable elements | |
M | · · · by leading or trailing edge flaps | |
M | · · Varying in area | |
C | · · Folding or collapsing to reduce overall dimensions of aircraft WARNING Group B64C 3/56 is impacted by reclassification into groups B64U 20/50 and B64U 30/12 - B64U 30/16. Groups B64C 3/56, B64U 20/50 and B64U 30/12 - B64U 30/16 should be considered in order to perform a complete search. |
M | Rotorcraft; Rotors peculiar thereto | |
U | · Helicopters | |
C | · · with two or more rotors WARNING Group B64C 27/08 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · · arranged coaxially WARNING Group B64C 27/10 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · Rotorcraft characterised by having shrouded rotors, e.g. flying platforms WARNING Group B64C 27/20 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. |
M | Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft ( |
U | Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft | |
U | · Hang-glider-type aircraft; Microlight-type aircraft | |
M | · · having parachute-type wing | |
M | · Man-powered aircraft | |
M | · Kites ( |
C | Ornithopters WARNING Group B64C 33/00 is impacted by reclassification into group B64U 10/40. Groups B64C 33/00 and B64U 10/40 should be considered in order to perform a complete search. |
M | Flying-boats; Seaplanes |
M | Convertible aircraft | |
M | · Flying units formed by separate aircraft ( |
C | Aircraft not otherwise provided for WARNING Group B64C 39/00 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · {Flying saucers} WARNING Group B64C 39/001 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · {with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage (rotorcraft B64C 27/00 WARNING Group B64C 39/003 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {about a horizontal transversal axis} WARNING Group B64C 39/005 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {about a vertical axis} WARNING Group B64C 39/006 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {about a longitudinal axis} WARNING Group B64C 39/008 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · characterised by special use WARNING Group B64C 39/02 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
C | · · {Tethered aircraft} WARNING Group B64C 39/022 is impacted by reclassification into group B64U 10/60. Groups B64C 39/022 and B64U 10/60 should be considered in order to perform a complete search. | |
C | · · {of the remote controlled vehicle type, i.e. RPV} WARNING Group B64C 39/024 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
U | · · {for use as personal propulsion unit} | |
C | · · {Micro-sized aircraft} WARNING Group B64C 39/028 is impacted by reclassification into group B64U 10/80. Groups B64C 39/028 and B64U 10/80 should be considered in order to perform a complete search. | |
C | · {Asymmetrical aircraft} WARNING Group B64C 39/029 is impacted by reclassification into groups B64U 10/00 - B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00, B64U 30/10-B64U 30/16, B64U 30/20-B64U 30/299, B64U 30/30, B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
M | · having multiple wings |
D | B64C 2201/00 | Unmanned aerial vehicles; Equipment therefor <administratively transferred to B64U 10/00 INV> |
D | B64C 2201/02 | · characterized by type of aircraft <administratively transferred to B64U 10/00 INV> |
D | B64C 2201/021 | · · Airplanes, i.e. having wings and tail planes <administratively transferred to B64U 10/25 INV> |
D | B64C 2201/022 | · · Balloons, blimps or airships <administratively transferred to B64U 10/30 INV> |
D | B64C 2201/024 | · · Helicopters, or autogiros <administratively transferred to B64U 10/10 INV> |
D | B64C 2201/025 | · · Ornithopters, i.e. generating lift and propulsion by flapping wings or insect like means <administratively transferred to B64U 10/40 INV> |
D | B64C 2201/027 | · · Flying platforms <administratively transferred to B64U 10/13 INV> |
D | B64C 2201/028 | · · of all-wing types <administratively transferred to B64U 10/25 INV> |
D | B64C 2201/04 | · characterised by type of power plant <administratively transferred to B64U 50/00 INV> |
D | B64C 2201/042 | · · by electric motors; Electric power sources therefor, e.g. fuel cells, solar panels or batteries <administratively transferred to B64U 50/19 INV> |
D | B64C 2201/044 | · · by internal combustion engines, e.g. oscillating piston or rotary piston engines <administratively transferred to B64U 50/11 INV> |
D | B64C 2201/046 | · · by rocket engines, ramjets, or pulse-reactors <administratively transferred to B64U 50/15 INV> |
D | B64C 2201/048 | · · by jet turbines, or turbofans <administratively transferred to B64U 50/12 INV> |
D | B64C 2201/06 | · characterised by in-flight supply of energy <administratively transferred to B64U 50/34 INV> |
D | B64C 2201/063 | · · by refueling <administratively transferred to B64U 50/34 INV> |
D | B64C 2201/066 | · · by recharging of batteries, e.g. by induction <administratively transferred to B64U 50/34 INV> |
D | B64C 2201/08 | · characterised by the launching method <administratively transferred to B64U 70/00 INV> |
D | B64C 2201/082 | · · Released from other aircraft <administratively transferred to B64U 70/20 INV> |
D | B64C 2201/084 | · · using catapults <administratively transferred to B64U 70/70 INV> |
D | B64C 2201/086 | · · by taking-off horizontally by own power, e.g. from a runway <administratively transferred to B64U 70/60 INV> |
D | B64C 2201/088 | · · Vertical take-off using special means (for helicopters B64C 2201/024; for balloons B64C 2201/022) <administratively transferred to B64U 70/80 INV> |
D | B64C 2201/10 | · characterised by the lift producing means <administratively transferred to B64U 30/00 INV> |
D | B64C 2201/101 | · · Lifting aerostatically, e.g. using lighter-than-air gases in chambers <administratively transferred to B64U 10/30 INV> |
D | B64C 2201/102 | · · Deployable wings, e.g. foldable or morphing wings <administratively transferred to B64U 30/12 INV> |
D | B64C 2201/104 | · · Fixed wings <administratively transferred to B64U 30/10 INV> |
D | B64C 2201/105 | · · Inflatable wings <administratively transferred to B64U 30/12 INV> |
D | B64C 2201/107 | · · Parachutes; Parasails; Kites; Membranes <administratively transferred to B64U 10/50 INV> |
D | B64C 2201/108 | · · using rotors, or propellers <administratively transferred to B64U 30/20 INV> |
D | B64C 2201/12 | · adapted for particular use <administratively transferred to B64U 2101/00 ADD> |
D | B64C 2201/121 | · · for dropping bombs; for electronic warfare; Flying bombs <administratively transferred to B64U 2101/15 ADD> |
D | B64C 2201/122 | · · as communication relays, e.g. high altitude platforms <administratively transferred to B64U 2101/20 ADD> |
D | B64C 2201/123 | · · for imaging, or topography <administratively transferred to B64U 2101/30 ADD> |
D | B64C 2201/125 | · · for meteorology <administratively transferred to B64U 2101/35 ADD> |
D | B64C 2201/126 | · · adapted for performing different kinds of missions, e.g. multipurpose use <administratively transferred to B64U 2101/00 ADD> |
D | B64C 2201/127 | · · for photography, or video recording, e.g. by using cameras <administratively transferred to B64U 2101/30 ADD> |
D | B64C 2201/128 | · · for transporting goods other than bombs <administratively transferred to B64U 2101/60 ADD> |
D | B64C 2201/14 | · characterised by flight control <administratively transferred to B64U 2201/00 ADD> |
D | B64C 2201/141 | · · autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS] <administratively transferred to B64U 2201/10 ADD> |
D | B64C 2201/143 | · · · adapted for flying in formations <administratively transferred to B64U 2201/102 ADD> |
D | B64C 2201/145 | · · · using satellite radio beacon positioning systems, e.g. GPS <administratively transferred to B64U 2201/104 ADD> |
D | B64C 2201/146 | · · Remote controls <administratively transferred to B64U 2201/20 ADD> |
D | B64C 2201/148 | · · · using tethers for connecting to ground station <administratively transferred to B64U 2201/202 ADD> |
D | B64C 2201/16 | · characterised by type of propulsion unit <administratively transferred to B64U 50/00 INV> |
D | B64C 2201/162 | · · using ducted fans or propellers <administratively transferred to B64U 50/14 INV> |
D | B64C 2201/165 | · · using unducted propellers <administratively transferred to B64U 50/13 INV> |
D | B64C 2201/167 | · · using rockets, ramjets, pulse jets, plasma, or the like <administratively transferred to B64U 50/15 INV> |
D | B64C 2201/18 | · characterised by landing method <administratively transferred to B64U 70/00 INV> |
D | B64C 2201/182 | · · by being caught in mid-air, or next to the ground, e.g. using a net <administratively transferred to B64U 70/30 INV> |
D | B64C 2201/185 | · · by deploying parachutes, or the like <administratively transferred to B64U 70/83 INV> |
D | B64C 2201/187 | · · by landing horizontally, e.g. on a runway <administratively transferred to B64U 70/60 INV> |
D | B64C 2201/20 | · Methods for transport, or storage of unmanned aerial vehicles <administratively transferred to B64U 80/00 INV> |
D | B64C 2201/201 | · · in containers <administratively transferred to B64U 80/70 INV> |
D | B64C 2201/203 | · · in rucksacks, or bags to be carried by persons <administratively transferred to B64U 80/60 INV> |
D | B64C 2201/205 | · · by waterborne vehicles, e.g. ships or submarines or by hovercraft <administratively transferred to B64U 80/84 INV> |
D | B64C 2201/206 | · · by airborne vehicles, e.g. airplanes or helicopters <administratively transferred to B64U 80/82 INV> |
D | B64C 2201/208 | · · by landborne vehicles, e.g. trucks, lorries, tanks or cars <administratively transferred to B64U 80/86 INV> |
D | B64C 2201/22 | · having stealth characteristics <administratively transferred to B64U 20/10 INV> |
Project: RP11941 (B64D)
U | Equipment not otherwise provided for | |
C | · Arrangements of cameras WARNING Group B64D 47/08 is impacted by reclassification into group B64U 20/87. Groups B64D 47/08 and B64U 20/87 should be considered in order to perform a complete search. |
Project: RP11941 (B64U)
N | UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR NOTES 1. This subclass covers:
2. This subclass does not cover: 3. Aircraft or equipment applicable to both manned and unmanned use should be classified in this subclass and in the subclasses of class B64 which are appropriate for the manned use. 4. Details or features of UAVs and their equipment which are not covered by this subclass should be classified in the relevant subclasses of class B64. 5. In this subclass it is desirable to add the indexing codes of group B64U 2101/00, covering particular uses or applications of the UAVs. |
Q | Type of UAV WARNING Group B64U 10/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024 and B64C 39/029. Group B64U 10/00 is also impacted by reclassification into groups B64U 10/10 - B64U 10/17, B64U 10/20, B64U 10/25, B64U 10/30, B64U 10/40, B64U 10/50, B64U 10/60, B64U 10/70, B64U 10/80, B64U 20/00 - B64U 20/98, B64U 30/00 - B64U 30/40, B64U 40/00 - B64U 40/20, B64U 50/00 - B64U 50/39, B64U 60/00 - B64U 60/70, B64U 70/00 - B64U 70/99 and B64U 80/00 - B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Rotorcrafts WARNING Group B64U 10/10 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 10/10 is also impacted by reclassification into groups B64U 10/11, B64U 10/13 - B64U 10/16 and B64U 10/17. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Autogyros WARNING Group B64U 10/11 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 10/10. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · · Flying platforms WARNING Group B64U 10/13 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 10/10. Group B64U 10/13 is also impacted by reclassification into groups B64U 10/14 and B64U 10/16. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · with four distinct rotor axes, e.g. quadcopters WARNING Group B64U 10/14 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 10/10 and B64U 10/13. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · with five or more distinct rotor axes, e.g. octocopters WARNING Group B64U 10/16 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 10/10 and B64U 10/13. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Helicopters (flying platforms B64U 10/13) WARNING Group B64U 10/17 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 10/10. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Vertical take-off and landing [VTOL] aircraft (flying platforms B64U 10/13; helicopters B64U 10/17) WARNING Group B64U 10/20 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Fixed-wing aircraft (VTOL aircraft B64U 10/20) WARNING Group B64U 10/25 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 10/25 is also impacted by reclassification into group B64U 30/10. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Lighter-than-air aircraft, e.g. aerostatic aircraft WARNING Group B64U 10/30 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Ornithopters WARNING Group B64U 10/40 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 33/00, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Glider-type UAVs, e.g. with parachute, parasail or kite (for landing B64U 70/83) WARNING Group B64U 10/50 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Tethered aircraft WARNING Group B64U 10/60 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/022, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Convertible aircraft, e.g. convertible into land vehicles WARNING Group B64U 10/70 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · UAVs characterised by their small size, e.g. micro air vehicles [MAV] WARNING Group B64U 10/80 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/028, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. |
N | Constructional aspects of UAVs (of lift-producing means B64U 30/00) WARNING Groups B64U 20/00, B64U 20/10, B64U 20/20, B64U 20/30, B64U 20/40, B64U 20/60, B64U 20/65, B64U 20/70, B64U 20/73, B64U 20/75, B64U 20/77, B64U 20/80, B64U 20/83, B64U 20/90, B64U 20/92, B64U 20/94, B64U 20/96 and B64U 20/98 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for stealth, e.g. reduction of cross-section detectable by radars | |
N | · for noise reduction | |
N | · for safety, e.g. with frangible components (rotor guards B64U 30/299) | |
N | · Modular UAVs | |
N | · Foldable or collapsible UAVs (with frangible components B64U 20/30) WARNING Group B64U 20/50 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 1/26, B64C 1/30, B64C 3/56, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · UAVs characterised by the material | |
N | · · Composite materials | |
N | · Constructional aspects of the UAV body | |
N | · · Monocoque body | |
N | · · the body formed by joined shells or by a shell overlaying a chassis | |
N | · · the body being formed integrally with wings or rotor supports | |
N | · Arrangement of on-board electronics, e.g. avionics systems or wiring | |
N | · · Electronic components structurally integrated with aircraft elements, e.g. circuit boards carrying loads | |
N | · · Mounting of imaging devices, e.g. mounting of gimbals WARNING Group B64U 20/87 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64D 47/08 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Cooling | |
N | · · of avionics | |
N | · · of rotors or rotor motors | |
N | · · using air | |
N | · · using liquid, e.g. using lubrication oil |
Q | Means for producing lift; Empennages; Arrangements thereof WARNING Group B64U 30/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 30/00 is also impacted by reclassification into groups B64U 30/10 - B64U 30/16, B64U 30/20 - B64U 30/299, B64U 30/30 and B64U 30/40. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Wings WARNING Group B64U 30/10 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 10/25 and B64U 30/00. Group B64U 30/10 is also impacted by reclassification into groups B64U 30/12 - B64U 30/16. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · · Variable or detachable wings, e.g. wings with adjustable sweep WARNING Group B64U 30/12 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 1/26, B64C 1/30, B64C 3/56, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/10. Group B64U 30/12 is also impacted by reclassification into groups B64U 30/14 and B64U 30/16. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · detachable WARNING Group B64U 30/14 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 1/26, B64C 1/30, B64C 3/56, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00, B64U 30/10 and B64U 30/12. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · movable along the UAV body WARNING Group B64U 30/16 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 1/26, B64C 1/30, B64C 3/56, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00, B64U 30/10 and B64U 30/12. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Rotors; Rotor supports WARNING Group B64U 30/20 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 30/00. Group B64U 30/20 is also impacted by reclassification into groups B64U 30/21, B64U 30/24, B64U 30/26, B64U 30/27 and B64U 30/29 - B64U 30/299. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Rotary wings WARNING Group B64U 30/21 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Coaxial rotors WARNING Group B64U 30/24 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Ducted or shrouded rotors WARNING Group B64U 30/26 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Rim-driven rotors WARNING Group B64U 30/27 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Constructional aspects of rotors or rotor supports; Arrangements thereof WARNING Groups B64U 30/29 - B64U 30/299 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 30/00 and B64U 30/20. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · Detachable rotors or rotor supports | |
N | · · · · Rotors or rotor supports specially adapted for quick release | |
N | · · · Foldable or collapsible rotors or rotor supports | |
N | · · · Rotors arranged in the UAV body | |
N | · · · Rotors arranged in the wings | |
N | · · · Rotors with variable spatial positions relative to the UAV body (foldable or collapsible rotors B64U 30/293) | |
N | · · · · Tilting rotors | |
N | · · · Helicopter flybars | |
N | · · · Rotor guards (ducted or shrouded rotors B64U 30/26; guards used as ground propulsion B64U 60/60) | |
N | · Lift-producing means using radial airflow WARNING Group B64U 30/30 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 30/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Empennages, e.g. V-tails (foldable or collapsible UAVs B64U 20/50) WARNING Group B64U 30/40 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 30/00. All groups listed in this Warning should be considered in order to perform a complete search. |
N | On-board mechanical arrangements for adjusting control surfaces or rotors; On-board mechanical arrangements for in-flight adjustment of the base configuration (control of position, course, altitude or attitude of air or space vehicles, e.g. automatic pilot, G05D 1/00) WARNING Groups B64U 40/00 - B64U 40/20 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for adjusting control surfaces or rotors | |
N | · for in-flight adjustment of the base configuration |
Q | Propulsion; Power supply WARNING Group B64U 50/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 50/00 is also impacted by reclassification into groups B64U 50/10 - B64U 50/19, B64U 50/20 - B64U 50/27 and B64U 50/30 - B64U 50/39. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Propulsion (rotors specially adapted for rotorcraft or VTOL B64U 30/20) WARNING Groups B64U 50/10, B64U 50/11, B64U 50/12, B64U 50/15, B64U 50/16 and B64U 50/18 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 50/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · using internal combustion piston engines | |
N | · · using turbine engines, e.g. turbojets or turbofans | |
Q | · · using external fans or propellers WARNING Group B64U 50/13 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 50/00. Group B64U 50/13 is also impacted by reclassification into group B64U 50/14. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · ducted or shrouded WARNING Group B64U 50/14 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00 and B64U 50/13. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · using combustion exhausts other than turbojets or turbofans, e.g. using rockets, ramjets, scramjets or pulse-reactors | |
N | · · using means other than air displacement or combustion exhaust, e.g. water or magnetic levitation | |
N | · · Thrust vectoring | |
Q | · · using electrically powered motors WARNING Group B64U 50/19 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 50/00. Group B64U 50/19 is also impacted by reclassification into groups B64U 50/30 - B64U 50/39. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Transmission of mechanical power to rotors or propellers WARNING Groups B64U 50/20 - B64U 50/27 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 50/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · with each propulsion means having an individual motor | |
N | · · with a single motor serving two or more rotors or propellers | |
N | · Supply or distribution of electrical power WARNING Groups B64U 50/30, B64U 50/31, B64U 50/32 and B64U 50/33 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00 and B64U 50/19. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · generated by photovoltaics | |
N | · · generated by fuel cells | |
N | · · generated by combustion engines | |
Q | · · In-flight charging (photovoltaics B64U 50/31) WARNING Group B64U 50/34 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00 and B64U 50/19. Group B64U 50/34 is also impacted by reclassification into groups B64U 50/35, B64U 50/36, B64U 50/37 - B64U 50/38 and B64U 50/39. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by wireless transmission, e.g. by induction WARNING Group B64U 50/35 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00, B64U 50/19 and B64U 50/34. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by wind turbines, e.g. ram air turbines [RAT] WARNING Group B64U 50/36 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00, B64U 50/19 and B64U 50/34. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Charging when not in flight WARNING Groups B64U 50/37 and B64U 50/38 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00, B64U 50/19 and B64U 50/34. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · by wireless transmission | |
N | · · Battery swapping WARNING Group B64U 50/39 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 50/00, B64U 50/19 and B64U 50/34. All groups listed in this Warning should be considered in order to perform a complete search. |
N | Undercarriages WARNING Groups B64U 60/00 - B64U 60/70 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · specially adapted for use on water | |
N | · specially adapted for uneven terrain | |
N | · detachable from the body | |
N | · foldable or retractable | |
N | · with landing legs | |
N | · · the legs being also used as ground propulsion | |
N | · with rolling cages | |
N | · Movable wings, rotor supports or shrouds acting as ground-engaging elements |
Q | Launching, take-off or landing arrangements WARNING Group B64U 70/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 70/00 is also impacted by reclassification into groups B64U 70/10, B64U 70/20, B64U 70/30, B64U 70/40, B64U 70/50, B64U 70/60, B64U 70/70, B64U 70/80-B64U 70/87 and B64U 70/90 - B64U 70/99. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for releasing or capturing UAVs by hand WARNING Group B64U 70/10 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for releasing or capturing UAVs in flight by another aircraft WARNING Group B64U 70/20 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for capturing UAVs in flight by ground or sea-based arresting gear, e.g. by a cable or a net WARNING Group B64U 70/30 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Landing characterised by flight manoeuvres, e.g. deep stall WARNING Group B64U 70/40 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Launching from storage containers, e.g. from submarine missile tubes WARNING Group B64U 70/50 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Take-off or landing of UAVs from a runway using their own power WARNING Group B64U 70/60 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Launching or landing using catapults, tracks or rails (launching from storage containers B64U 70/50) WARNING Group B64U 70/70 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
Q | · Vertical take-off or landing, e.g. using rockets (rotorcrafts B64U 10/10; VTOL aircraft B64U 10/20) WARNING Group B64U 70/80 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. Group B64U 70/80 is also impacted by reclassification into group B64U 70/83. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · using parachutes, balloons or the like WARNING Group B64U 70/83 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00, B64U 70/00 and B64U 70/80. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · using inflatable cushions WARNING Group B64U 70/87 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · Launching from or landing on platforms WARNING Groups B64U 70/90 - B64U 70/99 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 70/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Portable platforms | |
N | · · · for use on a land or nautical vehicle | |
N | · · Means for guiding the landing UAV towards the platform, e.g. lighting means | |
N | · · Means for guiding the UAV to a specific location on the platform, e.g. platform structures preventing landing off-centre | |
N | · · Means for retaining the UAV on the platform, e.g. dogs or magnets |
Q | Transport or storage specially adapted for UAVs WARNING Group B64U 80/00 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029 and B64U 10/00. Group B64U 80/00 is also impacted by reclassification into groups B64U 80/10, B64U 80/20-B64U 80/25, B64U 80/30, B64U 80/40, B64U 80/50, B64U 80/60, B64U 80/70 and B64U 80/80-B64U 80/86. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · with means for moving the UAV to a supply or launch location, e.g. robotic arms or carousels WARNING Group B64U 80/10 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · with arrangements for servicing the UAV WARNING Groups B64U 80/20 and B64U 80/25 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for recharging batteries; for refuelling | |
N | · with arrangements for data transmission WARNING Group B64U 80/30 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for two or more UAVs WARNING Group B64U 80/40 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · the UAVs being disassembled WARNING Group B64U 80/50 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · by wearable objects, e.g. garments or helmets WARNING Group B64U 80/60 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · in containers (B64U 80/60 takes precedence) WARNING Group B64U 80/70 is incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · by vehicles WARNING Groups B64U 80/80 - B64U 80/86 are incomplete pending reclassification of documents from groups B64C 1/00, B64C 1/0009, B64C 1/06, B64C 1/061, B64C 1/062, B64C 1/063, B64C 1/064, B64C 1/065, B64C 1/068, B64C 1/069, B64C 27/08, B64C 27/10, B64C 27/20, B64C 39/00, B64C 39/001, B64C 39/003, B64C 39/005, B64C 39/006, B64C 39/008, B64C 39/02, B64C 39/024, B64C 39/029, B64U 10/00 and B64U 80/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · Airborne vehicles | |
N | · · Waterborne vehicles | |
N | · · Land vehicles |
N | B64U 2101/00 - B64U 2101/00 | Indexing scheme associated with groups B64U 10/00 - B64U 80/00 |
Q | UAVs specially adapted for particular uses or applications WARNING Group B64U 2101/00 is impacted by reclassification into groups B64U 2101/05, B64U 2101/10, B64U 2101/15 - B64U 2101/19, B64U 2101/20 - B64U 2101/24, B64U 2101/25 - B64U 2101/29, B64U 2101/30 - B64U 2101/32, B64U 2101/35, B64U 2101/40, B64U 2101/45 - B64U 2101/47, B64U 2101/55 - B64U 2101/58, B64U 2101/60 - B64U 2101/69, B64U 2101/70 and B64U 2101/75. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · for sports or gaming, e.g. drone racing WARNING Group B64U 2101/05 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/05 should be considered in order to perform a complete search. | |
N | · for generating power to be supplied to a remote station, e.g. UAVs with solar panels WARNING Group B64U 2101/10 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/10 should be considered in order to perform a complete search. | |
Q | · for conventional or electronic warfare WARNING Group B64U 2101/15 is incomplete pending reclassification of documents from group B64U 2101/00. Group B64U 2101/15 is also impacted by reclassification into groups B64U 2101/16, B64U 2101/17, B64U 2101/18 and B64U 2101/19. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for controlling, capturing or immobilising other vehicles WARNING Group B64U 2101/16 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/15. Groups B64U 2101/00, B64U 2101/15 and B64U 2101/16 should be considered in order to perform a complete search. | |
N | · · for detecting, disrupting or countering communications WARNING Group B64U 2101/17 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/15. Groups B64U 2101/00, B64U 2101/15 and B64U 2101/17 should be considered in order to perform a complete search. | |
N | · · for dropping bombs; for firing ammunition WARNING Group B64U 2101/18 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/15. Groups B64U 2101/00, B64U 2101/15 and B64U 2101/18 should be considered in order to perform a complete search. | |
N | · · for use as targets or decoys WARNING Group B64U 2101/19 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/15. Groups B64U 2101/00, B64U 2101/15 and B64U 2101/19 should be considered in order to perform a complete search. | |
Q | · for use as communications relays, e.g. high-altitude platforms WARNING Group B64U 2101/20 is incomplete pending reclassification of documents from group B64U 2101/00. Group B64U 2101/20 is also impacted by reclassification into groups B64U 2101/21, B64U 2101/23 and B64U 2101/24. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for providing Internet access WARNING Group B64U 2101/21 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/20. Groups B64U 2101/00, B64U 2101/20 and B64U 2101/21 should be considered in order to perform a complete search. | |
N | · · for providing telephone services WARNING Group B64U 2101/23 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/20. Groups B64U 2101/00, B64U 2101/20 and B64U 2101/23 should be considered in order to perform a complete search. | |
N | · · for use as flying displays, e.g. advertising or billboards WARNING Group B64U 2101/24 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/20. Groups B64U 2101/00, B64U 2101/20 and B64U 2101/24 should be considered in order to perform a complete search. | |
N | · for manufacturing or servicing WARNING Groups B64U 2101/25 - B64U 2101/29 are incomplete pending reclassification of documents from group B64U 2101/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for manufacturing, inspections or repairs | |
N | · · for painting or marking | |
N | · · for cleaning | |
Q | · for imaging, photography or videography WARNING Group B64U 2101/30 is incomplete pending reclassification of documents from group B64U 2101/00. Group B64U 2101/30 is also impacted by reclassification into groups B64U 2101/31 and B64U 2101/32. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for surveillance WARNING Group B64U 2101/31 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/30. Groups B64U 2101/00, B64U 2101/30 and B64U 2101/31 should be considered in order to perform a complete search. | |
N | · · for cartography or topography WARNING Group B64U 2101/32 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/30. Groups B64U 2101/00, B64U 2101/30 and B64U 2101/32 should be considered in order to perform a complete search. | |
N | · for science, e.g. meteorology WARNING Group B64U 2101/35 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/35 should be considered in order to perform a complete search. | |
N | · for agriculture or forestry operations WARNING Group B64U 2101/40 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/40 should be considered in order to perform a complete search. | |
N | · for releasing liquids or powders in-flight, e.g. crop-dusting WARNING Groups B64U 2101/45 and B64U 2101/47 are incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00, B64U 2101/45 and B64U 2101/47 should be considered in order to perform a complete search. | |
N | · · for fire fighting | |
N | · for life-saving or rescue operations; for medical use WARNING Groups B64U 2101/55 - B64U 2101/58 are incomplete pending reclassification of documents from group B64U 2101/00. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for locating missing persons or animals | |
N | · · for bringing emergency supplies to persons or animals in danger, e.g. ropes or life vests | |
N | · · for medical evacuation, i.e. the transportation of persons or animals to a place where they can receive medical care | |
Q | · for transporting passengers; for transporting goods other than weapons WARNING Group B64U 2101/60 is incomplete pending reclassification of documents from group B64U 2101/00. Group B64U 2101/60 is also impacted by reclassification into groups B64U 2101/61, B64U 2101/64-B64U 2101/66, B64U 2101/67 and B64U 2101/69. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · for transporting passengers WARNING Group B64U 2101/61 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/60. Groups B64U 2101/00, B64U 2101/60 and B64U 2101/61 should be considered in order to perform a complete search. | |
N | · · for parcel delivery or retrieval WARNING Groups B64U 2101/64 and B64U 2101/66 are incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/60. All groups listed in this Warning should be considered in order to perform a complete search. | |
N | · · · for retrieving parcels | |
N | · · the UAVs comprising tethers for lowering the goods WARNING Group B64U 2101/67 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/60. Groups B64U 2101/00, B64U 2101/60 and B64U 2101/67 should be considered in order to perform a complete search. | |
N | · · the UAVs provided with means for airdropping goods, e.g. deploying a parachute during descent WARNING Group B64U 2101/69 is incomplete pending reclassification of documents from groups B64U 2101/00 and B64U 2101/60. Groups B64U 2101/00, B64U 2101/60 and B64U 2101/69 should be considered in order to perform a complete search. | |
N | · for use inside enclosed spaces, e.g. in buildings or in vehicles WARNING Group B64U 2101/70 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/70 should be considered in order to perform a complete search. | |
N | · for extra-terrestrial use, e.g. on the Moon or Mars WARNING Group B64U 2101/75 is incomplete pending reclassification of documents from group B64U 2101/00. Groups B64U 2101/00 and B64U 2101/75 should be considered in order to perform a complete search. |
N | UAVs characterised by their flight controls | |
N | · autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS] | |
N | · · adapted for flying in formations | |
N | · · using satellite radio beacon positioning systems, e.g. GPS | |
N | · Remote controls | |
N | · · using tethers for connecting to ground station |
Project: N/A (C07F)
U | Compounds containing elements of Groups 5 or 15 of the Periodic System | |
U | · Phosphorus compounds (sugar phosphates C07H 11/04; nucleotides C07H 19/00, C07H 21/00; nucleic acids C07H 21/00) | |
U | · · without P—C bonds | |
U | · · · Esters of oxyacids of phosphorus {(C07F 9/062 takes precedence)} | |
U | · · · · Esters of phosphoric acids | |
· · · · · {Polyol derivatives esterified at least twice by phosphoric | ||
U | · · · · · containing P(=O)-halide groups | |
· · · · · · {containing the structure Hal-P(=O)-O-unsaturated acyclic | ||
U | · · · · Esters of phosphorous acids | |
· · · · · {Polyol derivatives esterified at least twice by phosphorous acid | ||
U | · · · Esters of thiophosphoric acids or thiophosphorous acids | |
U | · · · · Esters of thiophosphoric acids | |
· · · · · {Polyol derivatives esterified at least twice by | ||
U | · · · · · containing P-halide groups | |
· · · · · · {containing the structure Hal-P-X-unsaturated acyclic | ||
U | · · with one or more P—C bonds | |
U | · · · Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids {, i.e. RP(=X)(XH)2 (X = S, Se)} | |
U | · · · · {not used, see subgroups} | |
U | · · · · · {Polyphosphonic acids} | |
· · · · · · {containing nitrogen | ||
U | · · · · Esters thereof | |
U | · · · · · {the acid moiety containing a substituent or a structure which is considered as characteristic} | |
U | · · · · · · {Esters of poly(thio)phosphonic acids} | |
· · · · · · · {containing nitrogen | ||
U | · · · Phosphonous acids R—P(OH)2; Thiophosphonous acids {including RHP(=O)(OH); Derivatives thereof} | |
U | · · · · {the acid moiety containing a substituent or structure which is considered as characteristic} | |
· · · · · {Acyclic saturated acids or derivatices which can have further substituents on |
Project: N/A (G16)
INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS NOTES 1. This subclass does not cover:
2. In this class, the following terms or expressions are used with the meaning indicated:
|
Project: N/A (H01L)
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR (use of semiconductor devices for measuring G01; resistors in general H01C; magnets, inductors, transformers H01F; capacitors in general H01G; electrolytic devices H01G 9/00; batteries, accumulators H01M; waveguides, resonators, or lines of the waveguide type H01P; line connectors, current collectors H01R; stimulated-emission devices H01S; electromechanical resonators H03H; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers H04R; electric light sources in general H05B; printed circuits, hybrid circuits, casings or constructional details of electrical apparatus, manufacture of assemblages of electrical components H05K; use of semiconductor devices in circuits having a particular application, see the subclass for the application) NOTES 1. This subclass covers:
2. In this subclass, the following terms or expressions are used with the meaning indicated:
3. In this subclass, both the process or apparatus for the manufacture or treatment of a device and the device itself are classified, whenever both of these are described sufficiently to be of interest. 4. Attention is drawn to Note (3) after the title of section C, which Note indicates to which version of the periodic table of chemical elements the IPC refers. In this subclass, the Periodic System used is the 8 group system indicated by Roman numerals in the Periodic Table thereunder. WARNINGS 1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
2. {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.} |