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Class Information
Number: 342/134
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance > With pulse modulation
Description: Subject matter including the use of pulse modified radar carrier signals in making the distance determination.


Sub-classes under this class:

Class Number Class Name Patents
342/139 Combined with determining direction 54
342/135 Digital (e.g., with counter) 176
342/138 With type "a" or "j" range scope 1
342/137 With variable pulse repetition frequency (prf) or pulse width 116


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7606290 Architecture for signal acquisition with cyclic range search Oct. 20, 2009
7602331 Computationally efficient adaptive radar pulse compression system Oct. 13, 2009
7602333 Transmitting/receiving antenna, isolator, high-frequency oscillator, and high-frequency transmitter-receiver using the same Oct. 13, 2009
7598903 Sensor for measuring distance and method for measuring distance using the sensor Oct. 6, 2009
7589665 Multistatic method and device for radar measuring a close distance Sep. 15, 2009
7570199 Device and method for detecting overlap of pulse signals and apparatus for estimating distance using the same Aug. 4, 2009
7535408 Apparatus and methods for detection of multiple targets within radar resolution cell May. 19, 2009
7528768 Radar device May. 5, 2009
7525477 Distance measuring device Apr. 28, 2009
7515093 Active antenna radar system Apr. 7, 2009
7504991 Distance measuring system Mar. 17, 2009
7498975 Pulse radar system Mar. 3, 2009
7492311 Pulse wave radar device Feb. 17, 2009
7486226 Device and a method for accurate radar level gauging Feb. 3, 2009
7482971 Time-of-flight-ranging system and method for calibrating such a system Jan. 27, 2009
7477182 Pulse radar system Jan. 13, 2009
7474962 Methods and systems of relative navigation for shipboard landings Jan. 6, 2009
7474257 Multistatic adaptive pulse compression method and system Jan. 6, 2009
7466261 Method and system for radio detection and ranging intrusion detection system Dec. 16, 2008
7463181 Method of suppressing interferences in systems for detecting objects Dec. 9, 2008
7460057 Filling level radar with variable transmitting power Dec. 2, 2008
7453390 Detection device and detection method Nov. 18, 2008
7446695 Precision pulse detection system for radar sensors Nov. 4, 2008
7443336 In-vehicle pulse radar device Oct. 28, 2008
7439906 Doppler-compensated radar pulse compression processing system and method Oct. 21, 2008
7427944 Pulse radar system Sep. 23, 2008
7420504 Method of operating a multibeam radar Sep. 2, 2008
7391362 Linear FM radar Jun. 24, 2008
7385513 Device for monitoring and measuring distance Jun. 10, 2008
7382310 Method for independently setting range resolution, Doppler resolution, and processing gain of a pseudo-random coded radar system Jun. 3, 2008
7379017 Micro movement pulsed radar system and method of phase noise compensation May. 27, 2008
7379016 Carrier phase detection system for radar sensors May. 27, 2008
7365603 FET amplifier, pulse modulation module, and radar device Apr. 29, 2008
7362261 Linear frequency-modulated pulse radar Apr. 22, 2008
7352320 FM-CW radar Apr. 1, 2008
7345624 Pulse wave radar device Mar. 18, 2008
7280069 Range-finding radar apparatus with high-resolution pulse-width calculation unit Oct. 9, 2007
7265711 High-frequency oscillator, high-frequency transmission-reception apparatus using the same, radar apparatus, and radar-apparatus-equipped vehicle and small boat equipped with the same Sep. 4, 2007
7250900 System and method for sidelobe reduction using detect-and-subtract techniques Jul. 31, 2007
7248207 System and method for sidelobe reduction using point spread function expansion Jul. 24, 2007
7245252 Method for determining the distance between two transmitting and receiving stations Jul. 17, 2007
7239268 Method and apparatus for minimizing the number of power amplifiers required under multiple transmission conditions Jul. 3, 2007
7236120 Ultra-wideband detector systems for detecting moisture in building walls Jun. 26, 2007
7233279 Method and device for distance measurement by pulse radar Jun. 19, 2007
7209074 Temperature compensation improvements in radar apparatus Apr. 24, 2007
7199747 Generating a fine time offset using a SiGe pulse generator Apr. 3, 2007
7199751 Radar equipment Apr. 3, 2007
7199752 Phased null radar Apr. 3, 2007
7190306 Method and system for detecting with radar the passage by a vehicle of a point for monitoring on a road Mar. 13, 2007
7167125 Pulse radar arrangement Jan. 23, 2007

1 2 3 4


 
 
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