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Class Information
Number: 342/82
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Return signal controls radar system > Transmitter
Description: Subject matter including control by the returned signal of the means used to transmit the radar signal.


Sub-classes under this class:

Class Number Class Name Patents
342/83 Signal phase or frequency other than pulse repetition frequency (prf) 39
342/88 Transmission timing (e.g., ring around) 42


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
6317074 High range resolution radar through non-uniform sampling Nov. 13, 2001
6300897 Stabilization in a radar level gauge Oct. 9, 2001
6211812 Quiet radar method and apparatus Apr. 3, 2001
6147638 Method for operating a radar system Nov. 14, 2000
6130636 Continuous wave radar system Oct. 10, 2000
6121920 Method and apparatus for enhancing target detection using polarization modulation Sep. 19, 2000
6064331 Pulse repetition frequency section method and system May. 16, 2000
5973636 Radar apparatus with a simplified construction Oct. 26, 1999
5966091 Procedure and device for the control of a radar unit Oct. 12, 1999
5920279 Procedure and system for the control of a number of radar units Jul. 6, 1999
5910786 On-vehicle radar Jun. 8, 1999
5907301 Procedure and device for the control of a radar unit May. 25, 1999
5898401 Continuous wave radar altimeter Apr. 27, 1999
5670962 Transmit power control for automotive radar system Sep. 23, 1997
5617098 Multichannel radar system for motor vehicles Apr. 1, 1997
5455593 Efficiently decreasing the bandwidth and increasing the radiated energy of an UWB radar or data link transmission Oct. 3, 1995
5446462 Extremely high frequency vehicle identification and communication system Aug. 29, 1995
5225840 Wideband, low noise microwave signal generator Jul. 6, 1993
5175552 Optimum matched illumination-reception radar Dec. 29, 1992
5130711 Subsurface target identification radar Jul. 14, 1992
5001490 Multifunction radar techniques Mar. 19, 1991
4931800 Stagger compensated moving target detector Jun. 5, 1990
4766435 Adaptive radar for reducing background clutter Aug. 23, 1988
4320397 Echo tracker/range finder for radars and sonars Mar. 16, 1982
4291309 FM/CW Radar Sep. 22, 1981
4107674 Collision avoidance system for aircrafts Aug. 15, 1978
3975729 Target detecting system Aug. 17, 1976

1 2 3


 
 
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