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Class Information
Number: 701/29
Name: Data processing: vehicles, navigation, and relative location > Vehicle control, guidance, operation, or indication > Vehicle diagnosis or maintenance indication
Description: Vehicle control, guidance, operation, or indication wherein the electrical data processing system or calculating computer is designed to evaluate, monitor, or indicate the performance, operating condition, or servicing need of a vehicle.

Sub-classes under this class:

Class Number Class Name Patents
701/34 Detection of faulty sensor 394
701/30 Indication of maintenance interval 268
701/33 Plural processors or external processor 835
701/31 Self-test 257
701/32 Vehicle or device id 239
701/35 With data recording device 1,108

Patents under this class:

Patent Number Title Of Patent Date Issued
8068955 Vehicle with a variable rear toe angle Nov. 29, 2011
8068951 Vehicle diagnostic system Nov. 29, 2011
8068942 Vehicular heads-up display system Nov. 29, 2011
8068104 Totally integrated intelligent dynamic systems display Nov. 29, 2011
8068019 Trailer identification system Nov. 29, 2011
8065049 Vehicle diagnostic control apparatus Nov. 22, 2011
8065048 Automatically identifying volvo communication protocols method and apparatus Nov. 22, 2011
8063755 Method and device for assisting a driver in developing a fuel-saving driving style Nov. 22, 2011
8060285 System and method of intelligent agent management using an overseer agent for use in vehicle diagnostics Nov. 15, 2011
8060275 Rough road detection system used in an on-board diagnostic system Nov. 15, 2011
8060273 Method for diagnosing a component of a vehicle Nov. 15, 2011
8060263 System and method for forecasting the composition of an outbound train in a switchyard Nov. 15, 2011
8055404 Sensor apparatus Nov. 8, 2011
8055403 Peripheral access devices and sensors for use with vehicle telematics devices and systems Nov. 8, 2011
8055402 Fault-detection methods for motor vehicle gearboxes Nov. 8, 2011
8055401 Transmission auxiliary pump diagnosis method and apparatus Nov. 8, 2011
8055400 Control system and method for filtering dependent diagnostic trouble codes Nov. 8, 2011
8055388 Maintenance and control system for ground support equipment Nov. 8, 2011
8050838 Kinematic estimator for vehicle lateral velocity using force tables Nov. 1, 2011
8050828 Transmission oil measurement system and method Nov. 1, 2011
8050813 Powertrain and ignition diagnostic system and method Nov. 1, 2011
8050812 Vehicle quality analyzing system and data management method Nov. 1, 2011
8050811 Method for controlling the distribution of vehicle-related data Nov. 1, 2011
8046128 Method for operating an engine control module under low voltage conditions Oct. 25, 2011
8046127 Vehicle-mounted electronic control apparatus Oct. 25, 2011
8046126 Cooling device, control method of cooling device, and abnormality specification method Oct. 25, 2011
8044782 Protecting children and passengers with respect to a vehicle Oct. 25, 2011
8044624 Load control apparatus and method for processing diagnosis signal for the same Oct. 25, 2011
8041779 Method and system for facilitating the exchange of information between a vehicle and a remote location Oct. 18, 2011
8041520 Method to detect mechanical faults and dynamic instability in rotor systems of helicopters, tilt rotor aircraft, and whirl towers Oct. 18, 2011
8041475 Electric parking brake system and method for controlling the same Oct. 18, 2011
8041474 Method and vehicle electric system for a motor vehicle with a pre-emptive temporary load reduction of the vehicle electric system Oct. 18, 2011
8036788 Vehicle diagnostic or prognostic message transmission systems and methods Oct. 11, 2011
8036787 Control device for power storage device and vehicle Oct. 11, 2011
8036786 On-vehicle control apparatus Oct. 11, 2011
8035934 Shift switching device and shift switching method Oct. 11, 2011
8032668 Protocol adapter for passing diagnostic messages between a host computer and vehicle networks operating in J1939 or J1708 protocol Oct. 4, 2011
8032419 Method of providing diagnostic information in connection with the sale of pre-owned vehicles Oct. 4, 2011
8032279 Wheel alignment head and system with advanced power management Oct. 4, 2011
8032277 Driver activity and vehicle operation logging and reporting Oct. 4, 2011
8032274 Diagnostic system for automatic transmission Oct. 4, 2011
8032273 Section overspeed warning apparatus and system Oct. 4, 2011
8032272 Method and device for determining the rotary state of a vehicle wheel fitted with an active motion sensor suitable for delivering an oscillatory output signal during a rotation of said wheel Oct. 4, 2011
8032264 Vehicular heads-up display system Oct. 4, 2011
8027764 Method and system for automatic test data generation for lookup tables Sep. 27, 2011
8027763 OBD II readiness monitor tool apparatus and method Sep. 27, 2011
8026802 Vehicle abnormality detection method and device thereof and sensor unit thereof Sep. 27, 2011
8024091 Vehicle control device Sep. 20, 2011
8024084 Vehicle diagnostic techniques Sep. 20, 2011
8024083 Cellphone based vehicle diagnostic system Sep. 20, 2011

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