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Class Information
Number: 342/139
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance > With pulse modulation > Combined with determining direction
Description: Subject matter including determining the direction of the object from the radar source.

Sub-classes under this class:

Class Number Class Name Patents
342/141 Off boresight 20
342/140 With azimuth and elevation determination 98
342/142 With crt display 13

Patents under this class:
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Patent Number Title Of Patent Date Issued
8665140 Method and device for processing signal, and radar device Mar. 4, 2014
8587467 Method and apparatus for determining locations of a moving radar Nov. 19, 2013
8547273 Pulse radar apparatus and control method thereof Oct. 1, 2013
8482455 Radar with high angular accuracy, notably for the obstacle sensing and avoidance function Jul. 9, 2013
8436762 Determining at least one coordinate of an object using intersecting surfaces May. 7, 2013
8179303 Signal processing apparatus, radar apparatus, and signal processing method May. 15, 2012
8164510 Quantity smoother Apr. 24, 2012
8138968 Unattended ground sensor system and methods Mar. 20, 2012
8120526 Methods, apparatuses and systems for locating non-cooperative objects Feb. 21, 2012
8081106 Target ranging using information from two objects Dec. 20, 2011
8055395 Methods and devices of an aircraft crosswind component indicating system Nov. 8, 2011
7999726 Antenna pointing bias estimation using radar imaging Aug. 16, 2011
7961139 Digital beam forming using frequency-modulated signals Jun. 14, 2011
7948431 Radiobased locating system provided with a synthetic aperture May. 24, 2011
7932854 Azimuth detecting apparatus and radar apparatus Apr. 26, 2011
7928898 Method for determining the kinematic state of an object, by evaluating sensor measured values Apr. 19, 2011
7924214 Azimuth detecting apparatus and radar apparatus Apr. 12, 2011
7924213 Method of and device for tracking an object Apr. 12, 2011
7903023 Obstacle detection system notably for an anticollision system Mar. 8, 2011
7898466 Optimization of radar resources Mar. 1, 2011
7880669 Radar apparatus Feb. 1, 2011
7864103 Device and method for 3D height-finding avian radar Jan. 4, 2011
7859451 Method and system for monopulse radar target angle determination Dec. 28, 2010
7821443 Dual mode radar methods and systems Oct. 26, 2010
7764217 Surface RF emitter passive ranging accuracy confirmation algorithm Jul. 27, 2010
7750841 Determining positional information Jul. 6, 2010
7746270 Radar apparatus and radar tuning method Jun. 29, 2010
7742772 Determining relative elevation using GPS and ranging Jun. 22, 2010
7742773 Using GPS and ranging to determine relative elevation of an asset Jun. 22, 2010
7719461 Track fusion by optimal reduced state estimation in multi-sensor environment with limited-bandwidth communication path May. 18, 2010
7719460 Radar device May. 18, 2010
7714769 Method for estimating the width of radar objects May. 11, 2010
7710310 Detection system, method for detecting objects and computer program therefor May. 4, 2010
7696919 Bullet approach warning system and method Apr. 13, 2010
7688253 Method and processor for reduced ambiguity resolution matrix for interferometric angle determination Mar. 30, 2010
7683825 Method and apparatus for measuring distance between a target and a receiver in a ranging system Mar. 23, 2010
7602329 Systems and methods of tracking and/or avoiding harm to certain devices or humans Oct. 13, 2009
7576688 Method and arrangement for detecting moving objects with a radar Aug. 18, 2009
7573419 Method and system for unambiguous angle resolution of a sparse wide-band antenna array Aug. 11, 2009
7567201 Vehicle-installation direction detection apparatus enabling accurate detection of target body directions irrespective of vehicle speed Jul. 28, 2009
7532154 Frequency modulation radar device May. 12, 2009
7450068 Phased array antenna beam tracking with difference patterns Nov. 11, 2008
7424405 Method and arrangement for signal processing comprising first and second pulse compression filters Sep. 9, 2008
7414567 ADS-B radar system Aug. 19, 2008
7304602 Axial deviation determining method for on-vehicle radar Dec. 4, 2007
7295150 Methods and systems for identifying high-quality phase angle measurements in an interferometric radar system Nov. 13, 2007
7295158 System and method for real time effects automation Nov. 13, 2007
7292179 Instantaneous passive range finding Nov. 6, 2007
7277046 Single transmit multi-receiver modulation radar, multi-modulation receiver and method Oct. 2, 2007
7268723 System and method for locating targets using measurements from a space based radar Sep. 11, 2007

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