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Class Information
Number: 342/109
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining velocity > Combined with determining distance
Description: Subject matter including the radar measurement of the distance of an object from a given point.










Sub-classes under this class:

Class Number Class Name Patents
342/110 With plural fixed range gates 41
342/112 With plural frequencies transmission 57
342/111 With plural receiver frequency band separation 71


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
6809681 Random-modulation radar signal-induced interference cancellation method and apparatus Oct. 26, 2004
6798374 Traffic surveillance radar using ranging for accurate target identification Sep. 28, 2004
6798373 FM-CW radar system Sep. 28, 2004
6795012 Radar for detecting a target based on a frequency component Sep. 21, 2004
6795764 Method and device for inputting speed limiting values for a speed limiter of a vehicle Sep. 21, 2004
6795765 Tracking of a target vehicle using adaptive cruise control Sep. 21, 2004
6788247 Distance/velocity measuring method and radar signal processing device Sep. 7, 2004
6789009 Method and device for controlling the limiting of the speed of a vehicle Sep. 7, 2004
6778129 Crossover detection method, radar apparatus and crossover detection program Aug. 17, 2004
6765523 Stationary object detection method for use with scanning radar Jul. 20, 2004
6756933 Radar system and characteristic adjustment method thereof Jun. 29, 2004
6753803 Signal detection Jun. 22, 2004
6753805 Radar system Jun. 22, 2004
6720912 Single-antenna time division control type FM-CW radar Apr. 13, 2004
6708099 Stop and go adaptive cruise control system Mar. 16, 2004
6686870 Radar Feb. 3, 2004
6686871 Method for HPRF-radar measurement Feb. 3, 2004
6677887 Intrusion detection radar system Jan. 13, 2004
6675086 Method for interrupting a speed control or vehicle to vehicle ranging in a control system of a motor vehicle Jan. 6, 2004
6674395 Radar system and method of adjusting characteristics thereof Jan. 6, 2004
6674393 FM-CW radar processing device Jan. 6, 2004
6664919 Radar device Dec. 16, 2003
6661370 Radar data processing apparatus and data processing method Dec. 9, 2003
6650272 Radar system and method Nov. 18, 2003
6646589 Radar designed to minimize error in detecting target Nov. 11, 2003
6636174 System and method for detection and tracking of targets Oct. 21, 2003
6611225 Radar signal processing apparatus, and method of measuring distance and speed Aug. 26, 2003
6587074 System for measuring the distance and the relative velocity between objects Jul. 1, 2003
6577238 RFID detection system Jun. 10, 2003
6577267 Device and method for contactlessly measuring speed on surfaces Jun. 10, 2003
6570526 Speedometer May. 27, 2003
6567737 Vehicle control method and vehicle warning method May. 20, 2003
6563454 FM-CW radar apparatus May. 13, 2003
6516256 Apparatus for storing data in a motor vehicle Feb. 4, 2003
6507311 Device and process for measuring distance and speed Jan. 14, 2003
6489917 Phase-based sensing system Dec. 3, 2002
6480142 Method and apparatus for measuring velocity and turbulence of atmospheric flows Nov. 12, 2002
6469656 Method of detecting moving and/or stationary objects in the path of a vehicle Oct. 22, 2002
6445336 Radar device and on-vehicle radar device Sep. 3, 2002
6437729 Integrator for radar return signals with high acceleration uncertainty Aug. 20, 2002
6414628 Method of detecting fault of radar apparatus using movement distance and radar apparatus for the same Jul. 2, 2002
6404381 Radar sensor device Jun. 11, 2002
6396436 Radar method for measuring distances between and relative speeds of a vehicle and one or more obstacles May. 28, 2002
6384768 FM pulse Doppler radar apparatus May. 7, 2002
6384769 Method for measuring distances/speeds of plural targets and radar apparatus, capable of discriminating moving targets from stationary targets May. 7, 2002
6380882 Motion detector based on the doppler principle Apr. 30, 2002
6362777 Pulse-doppler radar apparatus Mar. 26, 2002
6356230 INTERROGATORS, WIRELESS COMMUNICATION SYSTEMS, METHODS OF OPERATING AN INTERROGATOR, METHODS OF MONITORING MOVEMENT OF A RADIO FREQUENCY IDENTIFICATION DEVICE, METHODS OF MONITORING MOVEMENT O Mar. 12, 2002
6351702 Apparatus and method for automatically controlling vehicular velocity of vehicle Feb. 26, 2002
6320531 FM-CW radar system for measuring distance to and relative speed of target Nov. 20, 2001

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