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Classification Resources
 
Class   386MOTION VIDEO SIGNAL PROCESSING FOR RECORDING OR REPRODUCING
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[List of Pre Grant Publications for class 386 subclass 200][List of Patents for class 386 subclass 200]200 WITH INTERFACE BETWEEN RECORDING/REPRODUCING DEVICE AND AT LEAST ONE OTHER LOCAL DEVICE
[List of Pre Grant Publications for class 386 subclass 201][List of Patents for class 386 subclass 201]201 Subclass 201 indent level is 1 Synchronization
 [List of Pre Grant Publications for class 386 subclass 223][List of Patents for class 386 subclass 223]223 Subclass 223 indent level is 1 With plural cameras (e.g., multi-scene or angles, etc.)
[List of Pre Grant Publications for class 386 subclass 224][List of Patents for class 386 subclass 224]224 Subclass 224 indent level is 1 Camera and recording device
 [List of Pre Grant Publications for class 386 subclass 230][List of Patents for class 386 subclass 230]230 Subclass 230 indent level is 1 With a display/monitor device
 [List of Pre Grant Publications for class 386 subclass 231][List of Patents for class 386 subclass 231]231 Subclass 231 indent level is 1 Digital interface (e.g., 1394/USB, etc.)
[List of Pre Grant Publications for class 386 subclass 232][List of Patents for class 386 subclass 232]232 Subclass 232 indent level is 1 Format conversion (e.g., PAL, NTSC, HD, etc.)
 [List of Pre Grant Publications for class 386 subclass 234][List of Patents for class 386 subclass 234]234 Subclass 234 indent level is 1 With remote control
[List of Pre Grant Publications for class 386 subclass 235][List of Patents for class 386 subclass 235]235 VIDEO APPARATUS FOR PERFORMING SIMULTANEOUS RECORDING AND REPRODUCING OPERATIONS (E.G., DOUBLE-TAPE DECKS, ETC.)
[List of Pre Grant Publications for class 386 subclass 239][List of Patents for class 386 subclass 239]239 PROCESS OF GENERATING ADDITIONAL DATA DURING RECORDING OR REPRODUCING (E.G., VITC, VITS, ETC.)
[List of Pre Grant Publications for class 386 subclass 263][List of Patents for class 386 subclass 263]263 ERROR OR FAULT DETECTION DURING RECORDING OR REPRODUCING OPERATION FOR VIDEO SIGNAL
[List of Pre Grant Publications for class 386 subclass 278][List of Patents for class 386 subclass 278]278 VIDEO EDITING
[List of Pre Grant Publications for class 386 subclass 291][List of Patents for class 386 subclass 291]291 PROGRAMMABLE RECORDER
[List of Pre Grant Publications for class 386 subclass 300][List of Patents for class 386 subclass 300]300 COLOR VIDEO SIGNAL PROCESSING
[List of Pre Grant Publications for class 386 subclass 314][List of Patents for class 386 subclass 314]314 VIDEO TAPE RECORDING OR REPRODUCING (E.G., VCR, VTR, BETA, VHS, 8 MM (I.E., SEQUENTIAL R AND R), ETC.)
[List of Pre Grant Publications for class 386 subclass 326][List of Patents for class 386 subclass 326]326 VIDEO PROCESSING FOR RECORDING
[List of Pre Grant Publications for class 386 subclass 343][List of Patents for class 386 subclass 343]343 LOCAL TRICK PLAY PROCESSING
[List of Pre Grant Publications for class 386 subclass 353][List of Patents for class 386 subclass 353]353 VIDEO PROCESSING FOR REPRODUCING (E.G., DECODING, ETC.)
[List of Pre Grant Publications for class 386 subclass 358][List of Patents for class 386 subclass 358]358 HOUSING
 
E-SUBCLASSES
 
The following subclasses beginning with the letter E are E-subclasses. Each E-subclass corresponds in scope to a classification in a foreign classification system, for example, the European Classification system (ECLA). The foreign classification equivalent to an E-subclass is identified in the subclass definition. In addition to US documents classified in E-subclasses by US examiners, documents are regularly classified in E-subclasses according to the classification practices of any foreign Offices identified in parentheses at the end of the title. For example, "(EPO)" at the end of a title indicates both European and US patent documents, as classified by the EPO, are regularly added to the subclass. E-subclasses may contain subject matter outside the scope of this class.Consult their definitions, or the documents themselves to clarify or interpret titles.
[List of Pre Grant Publications for class 386 subclass E9.001][List of Patents for class 386 subclass E9.001]E9.001 PROCESSING OF COLOR TELEVISION SIGNALS IN CONNECTION WITH RECORDING (EPO)
[List of Pre Grant Publications for class 386 subclass E9.002][List of Patents for class 386 subclass E9.002]E9.002 Subclass E9.002 indent level is 1 For controlling the level of the chrominance signal (e.g., by means of automatic chroma control circuits, etc.) (EPO)
 [List of Pre Grant Publications for class 386 subclass E9.005][List of Patents for class 386 subclass E9.005]E9.005 Subclass E9.005 indent level is 1 Using intermediate digital signal processing (EPO)
[List of Pre Grant Publications for class 386 subclass E9.006][List of Patents for class 386 subclass E9.006]E9.006 Subclass E9.006 indent level is 1 Suppression of interfering signals at the reproducing side (e.g., noise, etc.) (EPO)
[List of Pre Grant Publications for class 386 subclass E9.009][List of Patents for class 386 subclass E9.009]E9.009 Subclass E9.009 indent level is 1 For more than one processing mode (EPO)
[List of Pre Grant Publications for class 386 subclass E9.011][List of Patents for class 386 subclass E9.011]E9.011 Subclass E9.011 indent level is 1 Transformation of the television signal for recording (e.g., modulation, frequency changing, etc.);inverse transformation for playback (EPO)
[List of Pre Grant Publications for class 386 subclass E9.012][List of Patents for class 386 subclass E9.012]E9.012 Subclass E9.012 indent level is 2 Involving pulse code modulation of the color picture signal components (EPO)
[List of Pre Grant Publications for class 386 subclass E9.019][List of Patents for class 386 subclass E9.019]E9.019 Subclass E9.019 indent level is 2 Involving pulse code modulation of the composite color video-signal (EPO)
 [List of Pre Grant Publications for class 386 subclass E9.025][List of Patents for class 386 subclass E9.025]E9.025 Subclass E9.025 indent level is 2 The individual color picture signal components being recorded sequentially only (EPO)
[List of Pre Grant Publications for class 386 subclass E9.026][List of Patents for class 386 subclass E9.026]E9.026 Subclass E9.026 indent level is 2 The individual color picture signal components being recorded simultaneously only (EPO)
 [List of Pre Grant Publications for class 386 subclass E9.045][List of Patents for class 386 subclass E9.045]E9.045 Subclass E9.045 indent level is 2 Involving processing of the sound signal (EPO)
 [List of Pre Grant Publications for class 386 subclass E9.046][List of Patents for class 386 subclass E9.046]E9.046 Subclass E9.046 indent level is 2 The individual color picture signal components being recorded sequentially and simultaneously (e.g., corresponding to SECAM-system, etc.) (EPO)
[List of Pre Grant Publications for class 386 subclass E9.047][List of Patents for class 386 subclass E9.047]E9.047 Subclass E9.047 indent level is 1 For recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal (EPO)
[List of Pre Grant Publications for class 386 subclass E9.05][List of Patents for class 386 subclass E9.05]E9.05 Subclass E9.05 indent level is 1 Regeneration of color television signals (EPO)
[List of Pre Grant Publications for class 386 subclass E5.001][List of Patents for class 386 subclass E5.001]E5.001 TELEVISION SIGNAL RECORDING (EPO)
 [List of Pre Grant Publications for class 386 subclass E5.002][List of Patents for class 386 subclass E5.002]E5.002 Subclass E5.002 indent level is 1 Interface circuits between an apparatus for recording and another apparatus (EPO)
[List of Pre Grant Publications for class 386 subclass E5.003][List of Patents for class 386 subclass E5.003]E5.003 Subclass E5.003 indent level is 1 Television signal processing therefor (EPO)
 [List of Pre Grant Publications for class 386 subclass E5.004][List of Patents for class 386 subclass E5.004]E5.004 Subclass E5.004 indent level is 2 For scrambling; for copy protection (EPO)
[List of Pre Grant Publications for class 386 subclass E5.005][List of Patents for class 386 subclass E5.005]E5.005 Subclass E5.005 indent level is 2 For field- or frame-skip recording or reproducing (EPO)
[List of Pre Grant Publications for class 386 subclass E5.007][List of Patents for class 386 subclass E5.007]E5.007 Subclass E5.007 indent level is 2 For bandwidth reduction (EPO)
[List of Pre Grant Publications for class 386 subclass E5.009][List of Patents for class 386 subclass E5.009]E5.009 Subclass E5.009 indent level is 2 Transformation of the television signal for recording (e.g., modulation, frequency changing, etc.); inverse transformation for playback (EPO)
[List of Pre Grant Publications for class 386 subclass E5.028][List of Patents for class 386 subclass E5.028]E5.028 Subclass E5.028 indent level is 2 Regeneration of the television signal or of selected parts thereof (EPO)
 [List of Pre Grant Publications for class 386 subclass E5.04][List of Patents for class 386 subclass E5.04]E5.04 Subclass E5.04 indent level is 2 For the suppression of noise (EPO)
[List of Pre Grant Publications for class 386 subclass E5.041][List of Patents for class 386 subclass E5.041]E5.041 Subclass E5.041 indent level is 1 Using magnetic recording (EPO)
[List of Pre Grant Publications for class 386 subclass E5.055][List of Patents for class 386 subclass E5.055]E5.055 Subclass E5.055 indent level is 1 Using electrostatic recording (EPO)
[List of Pre Grant Publications for class 386 subclass E5.059][List of Patents for class 386 subclass E5.059]E5.059 Subclass E5.059 indent level is 1 Using holographic recording (EPO)
[List of Pre Grant Publications for class 386 subclass E5.061][List of Patents for class 386 subclass E5.061]E5.061 Subclass E5.061 indent level is 1 Using optical recording (EPO)
 [List of Pre Grant Publications for class 386 subclass E5.066][List of Patents for class 386 subclass E5.066]E5.066 Subclass E5.066 indent level is 1 Using variable electrical capacitive recording (EPO)
 [List of Pre Grant Publications for class 386 subclass E5.067][List of Patents for class 386 subclass E5.067]E5.067 Subclass E5.067 indent level is 1 Using static stores (e.g., storage tubes, semiconductor memories, etc.) (EPO)
[List of Pre Grant Publications for class 386 subclass E5.068][List of Patents for class 386 subclass E5.068]E5.068 Subclass E5.068 indent level is 1 On discs or drums (EPO)
 
FOREIGN ART COLLECTIONS
 
      FOR000          CLASS-RELATED FOREIGN DOCUMENTS
Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collections listed below. These Collections contain ONLY foreign patents or non-patent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived.
  FOR100          PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING (386/1)
  FOR101          Subclass FOR101 indent level is 1 Drop-out correction (386/2)
      FOR103          Subclass FOR103 indent level is 1 Editing (386/4)
      FOR104          Subclass FOR104 indent level is 1 Line, field, or frame skipping (386/5)
      FOR105          Subclass FOR105 indent level is 1 Fast reproducing (386/6)
      FOR106          Subclass FOR106 indent level is 1 Slow producing (386/7)
      FOR107          Subclass FOR107 indent level is 1 Still reproducing (386/8)
  FOR108          Subclass FOR108 indent level is 1 Signal amplitude level control (386/9)
      FOR111          Subclass FOR111 indent level is 1 Synchronization signal modification (386/12)
  FOR112          Subclass FOR112 indent level is 1 Time (e.g., phase or frequency) correction (386/13)
  FOR120          Subclass FOR120 indent level is 1 Recorder or reproducer fault condition compensation (386/21)
  FOR125          Subclass FOR125 indent level is 1 Frequency modulation for recording on the same track (386/26)
      FOR129          Subclass FOR129 indent level is 1 Using diffraction technique or strip filter (386/30)
  FOR130          Subclass FOR130 indent level is 1 Separately processed primary color signals (386/31)
      FOR131          Subclass FOR131 indent level is 2 Separately recorded (386/32)
      FOR132          Subclass FOR132 indent level is 1 Compressing when recording or decompressing when reproducing (386/33)
      FOR133          Subclass FOR133 indent level is 1 Digitizing, processing, and converting of analog color television signal (386/34)
      FOR134          Subclass FOR134 indent level is 1 Selective recording or reproducing (386/35)
      FOR135          Subclass FOR135 indent level is 1 Channel splitting (386/36)
      FOR136          Subclass FOR136 indent level is 1 High definition television recording or reproducing (386/37)
      FOR137          Subclass FOR137 indent level is 1 Including television camera (386/38)
      FOR138          Subclass FOR138 indent level is 1 Including audio signal (386/39)
      FOR139          Subclass FOR139 indent level is 1 Digital recording or reproducing (386/40)
      FOR140          Subclass FOR140 indent level is 1 Phase control of carrier signal (386/41)
  FOR141          Subclass FOR141 indent level is 1 Using light or beam (386/42)
      FOR143          Subclass FOR143 indent level is 1 Separately processed luminance and chrominance (386/44)
      FOR144          Subclass FOR144 indent level is 1 Using disc (386/45)
  FOR145          PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING (386/46)
  FOR146          Subclass FOR146 indent level is 1 Drop-out correction (386/47)
      FOR150          Subclass FOR150 indent level is 1 Specific drop-out detection (386/51)
  FOR151          Subclass FOR151 indent level is 1 Editing (386/52)
      FOR152          Subclass FOR152 indent level is 2 Fading-in and fading-out (386/53)
      FOR153          Subclass FOR153 indent level is 2 Audio signal (386/54)
      FOR154          Subclass FOR154 indent level is 2 Editing decision list (EDL) (386/55)
      FOR155          Subclass FOR155 indent level is 2 Rewrite after read (386/56)
  FOR156          Subclass FOR156 indent level is 2 Control track (386/57)
      FOR157          Subclass FOR157 indent level is 3 Phase comparison (386/58)
      FOR158          Subclass FOR158 indent level is 3 Counting control pulse (386/59)
      FOR159          Subclass FOR159 indent level is 3 Numerical code (386/60)
  FOR160          Subclass FOR160 indent level is 2 Using synchronization signal (386/61)
      FOR161          Subclass FOR161 indent level is 3 Numerical code (386/62)
      FOR162          Subclass FOR162 indent level is 2 Having erasing head (386/63)
      FOR163          Subclass FOR163 indent level is 2 Having auxiliary dynamic memory means (386/64)
      FOR164          Subclass FOR164 indent level is 1 Having time code for addressing signal (386/65)
      FOR165          Subclass FOR165 indent level is 1 Synchronizing of recording or reproducing devices (386/66)
      FOR166          Subclass FOR166 indent level is 1 Long play recording (386/67)
  FOR167          Subclass FOR167 indent level is 1 Fast, slow, or stop reproducing (386/68)
  FOR168          Subclass FOR168 indent level is 2 Track searching (386/69)
      FOR169          Subclass FOR169 indent level is 3 Disc (386/70)
      FOR170          Subclass FOR170 indent level is 2 Synchronization signal modification (386/71)
      FOR171          Subclass FOR171 indent level is 2 Including head switching means (386/72)
      FOR172          Subclass FOR172 indent level is 2 Interpolation (386/73)
      FOR173          Subclass FOR173 indent level is 2 Different azimuth (386/74)
      FOR174          Subclass FOR174 indent level is 2 Having audio (386/75)
      FOR175          Subclass FOR175 indent level is 2 Noise reducing circuit (386/76)
      FOR176          Subclass FOR176 indent level is 2 Having static memory (386/77)
  FOR177          Subclass FOR177 indent level is 2 Locus or track control (386/78)
      FOR179          Subclass FOR179 indent level is 2 Automatic control of the speed of the medium (386/80)
      FOR180          Subclass FOR180 indent level is 2 Tape (386/81)
      FOR181          Subclass FOR181 indent level is 2 Disc (386/82)
      FOR182          Subclass FOR182 indent level is 1 Including programmable apparatus (386/83)
      FOR183          Subclass FOR183 indent level is 1 Synchronization signal modification (386/84)
  FOR184          Subclass FOR184 indent level is 1 Time (e.g., phase or frequency) correction (386/85)
      FOR191          Subclass FOR191 indent level is 1 Simultaneously recording of a plurality of television signals (386/92)
      FOR192          Subclass FOR192 indent level is 1 Signal amplitude level control (386/93)
      FOR193          Subclass FOR193 indent level is 1 Record protection (e.g., anti-copying) (386/94)
  FOR194          Subclass FOR194 indent level is 1 Having another signal (386/95)
  FOR208          Subclass FOR208 indent level is 1 Compressing in recording or decompressing in reproducing (386/109)
      FOR209          Subclass FOR209 indent level is 2 Line, field, or frame skipping (386/110)
      FOR210          Subclass FOR210 indent level is 2 Intraframe or interframe (386/111)
      FOR211          Subclass FOR211 indent level is 2 Digital compressing (386/112)
  FOR212          Subclass FOR212 indent level is 1 Recorder or reproducer fault condition compensation (386/113)
  FOR213          Subclass FOR213 indent level is 2 Noise reduction (386/114)
      FOR214          Subclass FOR214 indent level is 3 Crosstalk (386/115)
      FOR215          Subclass FOR215 indent level is 2 Digital technique (386/116)
  FOR216          Subclass FOR216 indent level is 1 Including television camera (386/117)
      FOR217          Subclass FOR217 indent level is 2 Housing or mounting (386/118)
      FOR218          Subclass FOR218 indent level is 2 Synchronizing (386/119)
      FOR219          Subclass FOR219 indent level is 2 Selective mode (e.g., still or motion) (386/120)
      FOR220          Subclass FOR220 indent level is 1 Single still or frame recording (386/121)
      FOR221          Subclass FOR221 indent level is 1 Channel splitting (386/122)
      FOR222          Subclass FOR222 indent level is 1 High definition television recording or reproducing (386/123)
      FOR223          Subclass FOR223 indent level is 1 Digital recording or reproducing (386/124)
  FOR224          Subclass FOR224 indent level is 1 Using disc (386/125)
      FOR225          Subclass FOR225 indent level is 2 Optical (386/126)
      FOR226          Subclass FOR226 indent level is 1 Onto thermoplastic record (386/127)
  FOR227          Subclass FOR227 indent level is 1 Using light or beam (386/128)
      FOR228          Subclass FOR228 indent level is 2 Recording at different frame rate (386/129)
      FOR229          Subclass FOR229 indent level is 2 Cathode-ray tube (386/130)
      FOR230          Subclass FOR230 indent level is 1 Converting one television format to another (386/131)