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1 VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION
2 . (1 indent ) Remote control system
3 . (1 indent ) Aeronautical vehicle
4 .. (2 indent ) Altitude or attitude control or indication
5 ... (3 indent ) Rate of change (e.g., ascent, decent)
6 .... (4 indent ) Angle of attack
7 ... (3 indent ) Air speed or velocity measurement
8 ... (3 indent ) Threshold or reference value
9 .... (4 indent ) Warning signal or alarm
10 ... (3 indent ) Compensation for environmental conditions
11 ... (3 indent ) Auto pilot
12 .... (4 indent ) Inner/outer loop
13 ... (3 indent ) Spacecraft or satellite
14 .. (2 indent ) Flight condition indicating system
15 .. (2 indent ) With indication or control of take-off
16 .. (2 indent ) With indication or control of landing
17 ... (3 indent ) I.L.S. or radar guidance
18 ... (3 indent ) Profile of descent
19 . (1 indent ) Railway vehicle
20 .. (2 indent ) Railway vehicle speed control
21 . (1 indent ) Marine vehicle
22 . (1 indent ) Electric vehicle
23 . (1 indent ) Automatic route guidance vehicle
24 .. (2 indent ) On-board computer interact with a host computer
25 .. (2 indent ) Storage or planning of route information
26 ... (3 indent ) Modification or correction of route information
27 .. (2 indent ) Artificial intelligence (e.g., fuzzy logic)
28 .. (2 indent ) Having image processing
36 . (1 indent ) Vehicle subsystem or accessory control
37 .. (2 indent ) Suspension control
38 ... (3 indent ) Attitude change suppressive control (e.g., antiroll or antipitch)
39 ... (3 indent ) Fail-safe system
40 ... (3 indent ) Artificial intelligence (e.g., fuzzy logic)
41 .. (2 indent ) Steering control
42 ... (3 indent ) Feedback, transfer function or proportional and derivative (P& D) control
43 ... (3 indent ) Fail-safe system
44 ... (3 indent ) Artificial intelligence (e.g., fuzzy logic)
45 .. (2 indent ) Control of vehicle safety devices (e.g., airbag, seat-belt, etc.)
46 ... (3 indent ) By integrating the amplitude of the input signal
47 ... (3 indent ) By frequency or waveform analysis
48 .. (2 indent ) Cooperative or multiple control (e.g., suspension and braking)
49 .. (2 indent ) Vehicle equipment position control (e.g., seat, mirror, door, window, headrest, or headlamp)
50 . (1 indent ) Construction or agricultural-type vehicle (e.g., crane, forklift)
51 . (1 indent ) Transmission control
52 .. (2 indent ) Semiautomatic control (e.g., switchable between automatic and manual)
53 .. (2 indent ) And other vehicle control
54 ... (3 indent ) Engine output control
55 .. (2 indent ) By changing shift map, schedule, or pattern
56 ... (3 indent ) Having a plurality of preset maps, schedules, or patterns
57 .. (2 indent ) Fuzzy logic
58 .. (2 indent ) Adaptive control
59 ... (3 indent ) Model or learning means (e.g., neural network)
60 ... (3 indent ) Feedback control (e.g., closed loop)
61 .... (4 indent ) Using a transmission ratio as feedback control
62 .. (2 indent ) Fail-safe control (e.g., preventing a gear shift)
63 ... (3 indent ) Responsive to faulty sensor
64 .. (2 indent ) Indicating a completion of a shift or a shift to be completed
65 .. (2 indent ) Responsive to road, external, or ambient condition
66 .. (2 indent ) Time regulated operations
67 . (1 indent ) Clutch control
68 .. (2 indent ) Adaptive control
69 . (1 indent ) Control of power distribution between vehicle axis or wheels (e.g., four wheel drive vehicle)
70 . (1 indent ) Indication or control of braking, acceleration, or deceleration
71 .. (2 indent ) Antiskid, antilock, or brake slip control
72 ... (3 indent ) During cornering or turning of vehicle
73 ... (3 indent ) On split coefficient surface (u)
74 ... (3 indent ) Having particular means to determine a reference value for wheel slippage or pseudo-vehicle speed
75 .... (4 indent ) Correction or modification
76 ... (3 indent ) Fail-safe system
77 ... (3 indent ) Artificial intelligence (e.g., fuzzy logic)
78 ... (3 indent ) Control of brake pressure
79 .... (4 indent ) Having speed variation responsive means (e.g., acceleration, deceleration)
80 .... (4 indent ) Having coefficient of friction or road condition determining means
81 .... (4 indent ) Four wheel drive, electric, or heavy vehicles
82 .. (2 indent ) Antispin, traction control, or drive slip control
83 ... (3 indent ) Control of brake pressure
84 ... (3 indent ) Control of engine torque
85 .... (4 indent ) Having throttle valve positioning
86 .... (4 indent ) Having fuel cutting or ignition timing retarding
87 ... (3 indent ) Control of transmission torque
88 ... (3 indent ) Restricting differential operation
89 ... (3 indent ) Four wheel drive vehicle
90 ... (3 indent ) Having particular slip threshold, target slip ratio, or target engine torque determining means
91 ... (3 indent ) Integrated with antiskid or other vehicle control system (e.g., cruise control, suspension)
92 ... (3 indent ) Fail-safe system
93 .. (2 indent ) Vehicle speed control (e.g., cruise control)
94 ... (3 indent ) Having gradient responsive control to suppress hunting, overshooting, or undershooting
95 .... (4 indent ) By transmission shifting control
96 ... (3 indent ) Having inter-vehicle distance or speed control
97 ... (3 indent ) Fail-safe system
98 ... (3 indent ) Artificial intelligence (e.g., fuzzy logic)
99 . (1 indent ) With indicator or control of power plant (e.g., performance)
100 .. (2 indent ) Gas turbine, compressor
101 .. (2 indent ) Internal-combustion engine
102 ... (3 indent ) Digital or programmed data processor
103 .... (4 indent ) Control of air/fuel ratio or fuel injection
104 .... • (5 indent ) Controlling fuel quantity
105 .... • (5 indent ) Controlling timing
106 .... • (5 indent ) Artificial intelligence (e.g., fuzzy logic)
107 .... • (5 indent ) Fail-safe system
108 .... • (5 indent ) Exhaust gas circulation (EGC)
109 .... • (5 indent ) Detection of O2 concentration
110 .... (4 indent ) Speed, acceleration, deceleration
111 .... (4 indent ) Vibration, roughness, knock
112 .... (4 indent ) Engine stop, fuel shutoff
113 .... (4 indent ) Starting, warmup
114 .... (4 indent ) Backup, interrupt, reset, or test
115 .... (4 indent ) Specific memory or interfacing device
116 . (1 indent ) With indication or control to maintain fixed position
117 . (1 indent ) Traffic analysis or control of surface vehicle
118 .. (2 indent ) With determination of traffic density
119 .. (2 indent ) With determination of traffic speed
120 . (1 indent ) Traffic analysis or control of aircraft
121 .. (2 indent ) With speed control or order
122 .. (2 indent ) With course diversion
123 . (1 indent ) With indication of fuel consumption rate or economy of usage
124 . (1 indent ) Determining balance or center of gravity (e.g., load distribution of vehicle)
29.1 . (1 indent ) Vehicle diagnosis or maintenance determination
29.2 .. (2 indent ) Failure detection initiates subsequent vehicle control
29.3 .. (2 indent ) For multiple vehicles (e.g., fleet, etc.)
29.4 .. (2 indent ) Indication of maintenance interval
29.5 ... (3 indent ) Caused by oil condition degradation
29.6 .. (2 indent ) Vehicle or device identification
29.7 .. (2 indent ) Detection of faulty sensor
29.8 ... (3 indent ) By applying signal to test sensor
29.9 ... (3 indent ) Fault prediction
30.1 ... (3 indent ) Inhibiting fault indication
30.2 ... (3 indent ) Using mathematical model
30.3 ... (3 indent ) Plausibility, verification or confirmation of sensor output
30.4 ... (3 indent ) Utilizing time related property of sensor output (e.g., period or frequency, etc.)
30.5 ... (3 indent ) By specific comparison with sensor output
30.6 .... (4 indent ) Mutual comparison of plural identical sensors
30.7 .... (4 indent ) Comparison of sensor with output of different type sensor
30.8 .... (4 indent ) Comparing current sensor output with previously stored value thereof
30.9 .... (4 indent ) Sensor output compared to range of values
31.1 .... (4 indent ) Sensor output compared to threshold
31.2 .... • (5 indent ) Variable or dynamic
31.3 ... (3 indent ) Including event counter
31.4 .. (2 indent ) Diagnosis or maintenance need determined externally to vehicle
31.5 ... (3 indent ) Having particular communication link (e.g., Internet, satellite, etc.) with external site
31.6 .. (2 indent ) Determining repair needed to correct fault
31.7 .. (2 indent ) Validation or confirmation of fault
31.8 .. (2 indent ) Determining likely cause of fault
31.9 .. (2 indent ) Failure prediction
32.1 .. (2 indent ) Trend analysis
32.2 .. (2 indent ) Data recording following vehicle collision
32.3 .. (2 indent ) Including vehicle location determination
32.4 ... (3 indent ) By satellite positioning system (e.g., GPS, etc.)
32.5 .. (2 indent ) Including vehicle distance travelled determination
32.6 .. (2 indent ) Including data security (e.g., encryption, password, etc.)
32.7 .. (2 indent ) Having internal vehicle network to distribute diagnosis or maintenance data therein
32.8 .. (2 indent ) Active testing (i.e., providing input to system)
32.9 .. (2 indent ) Using mathematical model
33.1 .. (2 indent ) Calibration
33.2 .. (2 indent ) Including portable or handheld element (e.g., linked to an On Board Diagnostic system, etc.)
33.3 ... (3 indent ) Having removable data recording device
33.4 .. (2 indent ) Storing operational history (e.g., data logging, etc.)
33.5 .. (2 indent ) Pass, fail or inconclusive status
33.6 .. (2 indent ) Utilizing time related property of fault signal (e.g., duration, etc.)
33.7 .. (2 indent ) Including signal comparison
33.8 ... (3 indent ) To range of values
33.9 ... (3 indent ) To threshold
34.1 .... (4 indent ) Variable or dynamic
34.2 .. (2 indent ) Customized for particular vehicle type or model
34.3 .. (2 indent ) Having plural diagnostic processors
34.4 .. (2 indent ) Diagnosis or maintenance of specific vehicle subsystem
408 . (1 indent ) Employing position determining equipment
409 .. (2 indent ) For use in a map database system
410 ... (3 indent ) Including route searching or determining
411 .... (4 indent ) Route correction, modification or verification
412 .... • (5 indent ) Including satellite positioning system (e.g., GPS, etc.)
413 .... • (5 indent ) Cancellation of newly corrected or modified route
414 .... • (5 indent ) Based on traffic condition (e.g., congestion, etc.)
415 .... • (5 indent ) Based on weather condition
416 .... • (5 indent ) Regenerating entirely new route from current position
417 .... • (5 indent ) Having particular off-route detection
418 .... • (5 indent ) User interface
419 .... • . (6 indent ) Audio
420 .... (4 indent ) Remote route searching or determining
421 .... • (5 indent ) Route information sent to user in successive portions
422 .... (4 indent ) For plural moving bodies
423 .... (4 indent ) Based on real time condition (e.g., traffic, weather, etc.)
424 .... (4 indent ) Based on user driving history
425 .... (4 indent ) Based on user input preference
426 .... • (5 indent ) Point of interest (POI) or landmark
427 .... • (5 indent ) Using speech recognition
428 .... (4 indent ) Having audio or visual route guidance
429 .... • (5 indent ) Using color to differentiate route portion
430 .... (4 indent ) Having particular storage or retrieval of data
431 ... (3 indent ) Having audio or visual route guidance
432 .... (4 indent ) Plural mode display
433 .... (4 indent ) Pedestrian guidance
434 .... • (5 indent ) Within building
435 .... (4 indent ) Prohibitive indication (e.g., do not enter, etc.)
436 .... (4 indent ) Visual guidance having enhanced realism (e.g., 3 dimensional, etc.)
437 .... (4 indent ) Detailed route intersection guidance
438 .... (4 indent ) Including point of interest (POI) or landmark
439 .... (4 indent ) Providing supplemental information (e.g., environmental condition, etc.)
440 .... (4 indent ) Guidance by text
441 .... (4 indent ) Audio guidance other than speech
442 .... (4 indent ) Providing indication of off-route condition
443 .... (4 indent ) Using speech recognition or synthesis
444 .... (4 indent ) Having particular mounting of guidance device to vehicle
445 ... (3 indent ) Having location correction
446 .... (4 indent ) By map matching
447 .... • (5 indent ) Of multiple locations
448 .... • (5 indent ) Using terrain recognition
449 .... (4 indent ) Correcting for terrestrial magnetic field
450 ... (3 indent ) Updating existing user map database
451 .... (4 indent ) Data sent to user from remote location
452 .... • (5 indent ) Data sent in increments
453 .... • (5 indent ) Per user request
454 ... (3 indent ) Having particular presentation of location along with data from map database
455 .... (4 indent ) Having variable map scale
456 .... (4 indent ) Inhibiting presentation change
457 .... (4 indent ) Conditionally changed presentation
458 .... (4 indent ) Bird's eye view
459 .... (4 indent ) Field within field
460 .... (4 indent ) Vehicle having fixed position within the presentation along with navigational map moving relative thereto
461 ... (3 indent ) Including map data storage or retrieval
462 .... (4 indent ) Selecting from plural storage devices to obtain map data
463 .... (4 indent ) Using hard drive
464 .... (4 indent ) Using cassette tape
465 .. (2 indent ) Determination of estimated time of arrival (ETA)
466 .. (2 indent ) Determination of along-track or cross-track deviation
467 .. (2 indent ) Including way point navigation
468 .. (2 indent ) Using satellite positioning system (e.g., Global Positioning System (GPS), etc.)
469 ... (3 indent ) Having accuracy improvement of position or location
470 .... (4 indent ) Having multiple antennas or receivers (e.g., differential GPS, etc.)
471 .... • (5 indent ) Including plural widely separated fixed GPS stations (e.g., Wide Area Augmentation System (WAAS), etc.)
472 .... (4 indent ) Having a self-contained position computing mechanism (e.g., dead-reckoning, etc.)
473 .... (4 indent ) Correcting multiple diverse errors
474 .... (4 indent ) Anti-jamming
475 .... (4 indent ) Dilution of precision compensating
476 .... (4 indent ) Isolating data from error producing satellite
477 .... (4 indent ) Integer ambiguity resolution
478 .... (4 indent ) Correcting clock signal error
478.5 .... (4 indent ) Multipath distortion reduction
479 .... (4 indent ) Using filter
480 .... • (5 indent ) Kalman
481 .... (4 indent ) Using artificial intelligence (e.g., neural network, etc.)
482 ... (3 indent ) Plural object location determination (e.g., fleet, etc.)
483 ... (3 indent ) Multi-mode (e.g., stand alone/network assisted, etc.)
484 ... (3 indent ) Having communication link to external ground site
485 .... (4 indent ) Location or position determined at external ground site
486 ... (3 indent ) Having security processing (e.g., password, encryption, etc.)
487 ... (3 indent ) User interface
488 .... (4 indent ) Speech recognition or speech synthesized output
489 ... (3 indent ) Using vector processing
490 ... (3 indent ) Having power conservation
491 ... (3 indent ) Portable
492 .. (2 indent ) Using VHF omnidirectional radio range/distance measuring equipment (VOR/DME) (e.g., Tacan, etc.)
493 .. (2 indent ) Using hyperbolic lines of position (e.g., Loran, Decca, etc.)
494 .. (2 indent ) Using non-inertial dead-reckoning apparatus
495 ... (3 indent ) Having accuracy improvement of position or location
496 .... (4 indent ) Correction for ellipticity of earth
497 .... (4 indent ) Wind speed correction
498 ... (3 indent ) Wheel sensor provides distance or heading information
499 ... (3 indent ) Including integrator
500 .. (2 indent ) Using inertial sensing (e.g., Inertial Navigation System (INS), etc.)
501 ... (3 indent ) Having correction by non-inertial sensor
502 ... (3 indent ) Using four or more accelerometers
503 ... (3 indent ) Including Doppler effect in inertial sensing signal processing
504 ... (3 indent ) Including gravitational effect in inertial sensing signal processing
505 ... (3 indent ) Having error correction of inputs to or outputs from an inertial sensing device
506 .... (4 indent ) Plural diverse signals
507 .... (4 indent ) Velocity
508 .... (4 indent ) Azimuth
509 .... (4 indent ) By filtering
510 .... • (5 indent ) Kalman
511 ... (3 indent ) Including matrix processing
512 ... (3 indent ) Including vector processing
513 .. (2 indent ) Using star tracker
514 .. (2 indent ) Including radar or optical ground scanner
515 .. (2 indent ) Emergency use
516 .. (2 indent ) Location dependent distribution of information to user
517 .. (2 indent ) Transmission of location information to remote site
518 .. (2 indent ) Error correction
519 .. (2 indent ) Object tracking
520 .. (2 indent ) Conversion of location coordinates
521 .. (2 indent ) Including history log
522 .. (2 indent ) Using computer network (e.g., Internet, etc.)
523 .. (2 indent ) Using imaging device
524 .. (2 indent ) Using neural network
525 .. (2 indent ) Using magnetometer
526 .. (2 indent ) Portable
527 . (1 indent ) Determination of travel data based on distance measured from a starting point
528 . (1 indent ) Aircraft preflight route search
529 . (1 indent ) Great circle route search
530 . (1 indent ) Including compensated direction finder (e.g., for compass deviation, etc.)
531 . (1 indent ) Space orbit or path
532 . (1 indent ) Employing map database system
533 .. (2 indent ) Including route searching or determining
534 . (1 indent ) Having error or fault correction
535 .. (2 indent ) Using filter
536 ... (3 indent ) Kalman
537 . (1 indent ) Using computer network (e.g., Internet, etc.)
538 . (1 indent ) Having user interface
539 .. (2 indent ) Speech recognition or synthesis
540 . (1 indent ) Having particular data storage or retrieval
541 . (1 indent ) Portable
301 . (1 indent ) Collision avoidance
302 . (1 indent ) Course to intercept
FOR000 CLASS-RELATED FOREIGN DOCUMENTS
VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION (701/1)
FOR100 . (1 indent ) Vehicle diagnosis or maintenance indication (701/29)
FOR101 .. (2 indent ) Indication of maintenance interval (701/30)
FOR102 .. (2 indent ) Self-test (701/31)
FOR103 .. (2 indent ) Vehicle or device ID (701/32)
FOR104 .. (2 indent ) Plural processors or external processor (701/33)
FOR105 .. (2 indent ) Detection of faulty sensor (701/34)
FOR106 .. (2 indent ) With data recording device (701/35)
FOR108 . (1 indent ) Determination of travel data based on the start point and destination point (701/201)
FOR109 .. (2 indent ) Route pre-planning (701/202)
FOR110 .. (2 indent ) Great circle route (701/203)
FOR111 . (1 indent ) Determination of E.T.A. (701/204)
FOR112 . (1 indent ) Determination of along-track or cross-track deviations (701/205)
FOR113 . (1 indent ) Employing way point navigation (701/206)
FOR114 . (1 indent ) Employing position determining equipment (701/207)
FOR115 .. (2 indent ) For use in a map data base system (701/208)
FOR116 ... (3 indent ) Including route searching or determining device (701/209)
FOR117 .... (4 indent ) Route correction, modification, or verification (701/210)
FOR118 ... (3 indent ) Having audio or visual route guidance (701/211)
FOR119 ... (3 indent ) Having variable map scale (701/212)
FOR120 .. (2 indent ) Using Global Positioning System (GPS) (701/213)
FOR121 ... (3 indent ) Means to improve accuracy of position or location (701/214)
FOR122 .... (4 indent ) Having multiple GPS antennas or receivers (e.g., differential GPS) (701/215)
FOR123 .... (4 indent ) Having an self-contained position computing means (e.g., dead reckoning) (701/216)
FOR124 .. (2 indent ) Using dead-reckoning apparatus (701/217)
FOR125 .. (2 indent ) Using R-O (D.M.E. and path) or Tacan equipment (701/218)
FOR126 .. (2 indent ) Using Loran or Shoran or Decca equipment (701/219)
FOR127 .. (2 indent ) Using inertial sensor (701/220)
FOR128 ... (3 indent ) With correction by noninertial sensor (701/221)
FOR129 .. (2 indent ) Using star tracker (701/222)
FOR130 .. (2 indent ) With radar or optical ground scanner (701/223)
FOR131 . (1 indent ) With indicated course correction (compass deviation) (701/224)
FOR132 . (1 indent ) Determining range without range measurement (701/225)
FOR133 . (1 indent ) Space orbits or paths (701/226)
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