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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 46
342/135 Digital (e.g., with counter) 162
342/138 With type "a" or "j" range scope 1
342/137 With variable pulse repetition frequency (prf) or pulse width 111


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
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
7379016 Carrier phase detection system for radar sensors May. 27, 2008
7379017 Micro movement pulsed radar system and method of phase noise compensation 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
7199752 Phased null radar Apr. 3, 2007
7199747 Generating a fine time offset using a SiGe pulse generator Apr. 3, 2007
7199751 Radar equipment 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
7164382 On-vehicle radar system Jan. 16, 2007
7161526 Broadband radar and modulator, in particular for microwave switching over a very short period Jan. 9, 2007
7158077 Radar device and method for suppressing interference with a radar device Jan. 2, 2007
7151481 Method for detecting targets and determining their distance via an HPRF radar system Dec. 19, 2006
7151483 System and method for concurrent operation of multiple radar or active sonar systems on a common frequency Dec. 19, 2006
7151484 Pulse compression processor Dec. 19, 2006
7148839 Operational bistatic radar system synchronization Dec. 12, 2006
7148841 Radar device Dec. 12, 2006
7145500 Pulse wave radar device Dec. 5, 2006
7138939 Radar Nov. 21, 2006
7136013 Radio-wave radar system and adaptive cruise control system Nov. 14, 2006
7126526 Phased null radar Oct. 24, 2006
7109916 Device for, in particular bistatic radar applications Sep. 19, 2006
7106250 Robust predictive deconvolution system and method Sep. 12, 2006
7084807 Method and apparatus for generating HF signals for determining a distance and/or a speed of an object Aug. 1, 2006
7081848 Orthogonal pulse range ambiguity resolution Jul. 25, 2006
7081850 Coherent detection of ultra wideband waveforms Jul. 25, 2006
7068214 Radar Jun. 27, 2006
7064704 Apparatus for radar Jun. 20, 2006
7064703 Methods and apparatus for randomly modulating radar altimeters Jun. 20, 2006
7053816 On-vehicle radar system May. 30, 2006
7053820 Generating three-dimensional images using impulsive radio frequency signals May. 30, 2006
7053814 RF lightwave coding system for radar pulse compression May. 30, 2006
7053819 Pulse wave radar device May. 30, 2006
7039392 System and method for providing device authentication in a wireless network May. 2, 2006
7030807 Radar device Apr. 18, 2006
7019683 Shipping container security system Mar. 28, 2006

1 2 3 4


 
 
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