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Class Information
Number: 342/118
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance
Description: Subject matter wherein a returned radar signal is used to measure the range of an object from a reference point.










Sub-classes under this class:

Class Number Class Name Patents
342/120 Altimeter 177
342/146 Combined with determining direction 278
342/123 Height finder 81
342/124 Material level within container 275
342/119 Miss distance indicator (mdi) 27
342/127 Phase comparison 196
342/126 Triangulation 163
342/145 With correlation 199
342/128 With frequency modulation 388
342/134 With pulse modulation 253
342/125 With remote cooperating station 180


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8077076 FMCW radar sensor Dec. 13, 2011
8077078 System and method for aircraft altitude measurement using radar and known runway position Dec. 13, 2011
8072367 Organically reactive cell for underground sensing (ORCUS) and system Dec. 6, 2011
8059025 Altimetry method and system Nov. 15, 2011
8055428 Vehicle peripheral monitoring apparatus Nov. 8, 2011
8054216 Radar device and target angle detection method Nov. 8, 2011
8049658 Determination of the three-dimensional location of a target viewed by a camera Nov. 1, 2011
8044843 Method and device for contactless level and interface detection Oct. 25, 2011
8044846 Method for deblurring radar range-doppler images Oct. 25, 2011
8026840 Biometric radar system and method for identifying persons and positional states of persons Sep. 27, 2011
8026841 Range and azimuth resolution enhancement for real-beam radar Sep. 27, 2011
RE42708 System for avoidance of collision between an aircraft and an obstacle Sep. 20, 2011
8018374 Radar Sep. 13, 2011
8018373 System and method for filling level determination Sep. 13, 2011
8009083 Detection and ranging apparatus and method of designing detection and ranging apparatus Aug. 30, 2011
8009085 Level gauge with positive level verifier Aug. 30, 2011
8004454 Mobile electronic device equipped with radar Aug. 23, 2011
7999726 Antenna pointing bias estimation using radar imaging Aug. 16, 2011
7996020 Locating a WLAN station using signal propagation delay Aug. 9, 2011
7995644 Device, method and protocol for private UWB ranging Aug. 9, 2011
7990310 Ultra-wideband ranging method and system using narrowband interference supression waveform Aug. 2, 2011
7986261 Collision prediction system and collision predicting method Jul. 26, 2011
7982660 Measuring device for a motor vehicle Jul. 19, 2011
7982661 Coherent frequency modulated continuous wave radar Jul. 19, 2011
7982662 Scanning array for obstacle detection and collision avoidance Jul. 19, 2011
7982666 System and method for increasing spectral resolution Jul. 19, 2011
7978610 Method for asynchronous transmission of communication data between periodically blanked terminals Jul. 12, 2011
7973701 Automotive radar sensor blockage detection system and related techniques Jul. 5, 2011
7973702 Apparatus for position detection using multiple HCF transmissions Jul. 5, 2011
7973704 Handheld radar Jul. 5, 2011
7973700 Dual transmitting antenna system Jul. 5, 2011
7969347 Method for measuring distance and position using spread spectrum signal, and an equipment using the method Jun. 28, 2011
7956797 System and method for measuring a relative distance between vehicle components using ultra-wideband techniques Jun. 7, 2011
7956796 Detecting device and railroad vehicle Jun. 7, 2011
7952513 Counter target acquisition radar and acoustic adjunct for classification May. 31, 2011
7952515 Range gated holographic radar May. 31, 2011
7948430 Position estimating system, position estimating method, position estimating device and its program May. 24, 2011
7948431 Radiobased locating system provided with a synthetic aperture May. 24, 2011
7944392 Radar receiver and a method for processing radar returns May. 17, 2011
7944391 Correction for near field radar imaging May. 17, 2011
7944390 High-resolution synthetic aperture side view radar system used by means of digital beamforming May. 17, 2011
7940205 Method using radar to detect a known target likely to be positioned at approximately a given height, near other targets positioned at approximately the same height May. 10, 2011
7932855 Distance measuring device and distance measuring method Apr. 26, 2011
7928899 Detection and compensation of target losses when there is a channel change Apr. 19, 2011
7928897 Target detection method for use in radar and radar device using the target detection method Apr. 19, 2011
7928896 Application of time reversal to synthetic aperture imaging Apr. 19, 2011
7924217 High sensitivity frequency modulated radar level gauge system Apr. 12, 2011
7920087 Apparatus for estimating state of vehicle located in frontward field Apr. 5, 2011
7920088 Apparatus and method to identify targets through opaque barriers Apr. 5, 2011
7903023 Obstacle detection system notably for an anticollision system Mar. 8, 2011

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15










 
 
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