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Class Information
Number: 342/146
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance > Combined with determining direction
Description: Subject matter including determining the direction of the object from the radar source.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7292179 Instantaneous passive range finding Nov. 6, 2007
7289059 Method and device for course prediction in motor vehicles Oct. 30, 2007
7286077 Method and device for aiding the landing of an aircraft on a runway Oct. 23, 2007
7280072 System for the relative navigation of aircraft and spacecraft using a phased array antenna Oct. 9, 2007
7274324 Apparatus and method of tracking objects in flight Sep. 25, 2007
7268723 System and method for locating targets using measurements from a space based radar Sep. 11, 2007
7250901 Synthetic aperture radar system and method for local positioning Jul. 31, 2007
7248206 Instantaneous multisensor angular bias autoregistration Jul. 24, 2007
7230565 Radar Jun. 12, 2007
7227493 Methods and apparatus for obtaining positional information Jun. 5, 2007
7212149 System, method and computer program product for detecting and tracking a moving ground target having a single phase center antenna May. 1, 2007
7205932 Method and apparatus for improved determination of range and angle of arrival utilizing a two tone CW radar Apr. 17, 2007
7199750 Real-time multistatic radar signal processing system and method Apr. 3, 2007
7196654 Vehicle positioning and tracking radar system Mar. 27, 2007
7190305 Radar apparatus Mar. 13, 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
7176830 Image processing system for mounting to a vehicle Feb. 13, 2007
7173561 Radar device capable of scanning received reflection waves Feb. 6, 2007
7151482 Antenna configuration and radar device including same Dec. 19, 2006
7151478 Pseudo-orthogonal waveforms radar system, quadratic polyphase waveforms radar, and methods for locating targets Dec. 19, 2006
7148802 Direction finder and locator Dec. 12, 2006
7142150 Method and system for detecting an object using a composite evidence grid Nov. 28, 2006
7046187 System and method for active protection of a resource May. 16, 2006
7046186 Friend/foe identification system for a battlefield May. 16, 2006
7046190 Process for phase-derived range measurements May. 16, 2006
7002510 Method and apparatus for air-to-air aircraft ranging Feb. 21, 2006
6972708 GPS receiver with electronic warfare receiver front end Dec. 6, 2005
6957164 Elastic sensor mesh system for 3-dimensional measurement, mapping and kinematics applications Oct. 18, 2005
6940447 Radar device and method for operating a radar device Sep. 6, 2005
6924762 Radar designed to acquire radar data with high accuracy Aug. 2, 2005
6919840 Integration of a semi-active laser seeker into the DSU-33 proximity sensor Jul. 19, 2005
6911934 Apparatus, method and articles of manufacture for sequential lobing high resolution radar Jun. 28, 2005
6900754 Signal processing method for use with scanning radar May. 31, 2005
6900753 Method for measuring distance and position using spread spectrum signal, and an equipment using the method May. 31, 2005
6882303 Obstacle detection system for automotive vehicle Apr. 19, 2005
6859164 Detecting system Feb. 22, 2005
6856280 Method and radar system for determining the directional angle of radar objects Feb. 15, 2005
6853847 Method and apparatus for positioning a mobile station Feb. 8, 2005
6839017 Method and apparatus for using anti-jam technology to determine the location of an electromagnetic radiation source Jan. 4, 2005
6828929 Technique for non-coherent integration of targets with ambiguous velocities Dec. 7, 2004
6819285 Monopulse radar system for determining the height of a target Nov. 16, 2004
6816105 Vehicle surveillance system Nov. 9, 2004
6812883 In-vehicle radar system Nov. 2, 2004
6801152 Method for determining the optimum observer heading change in bearings-only passive emitter tracking Oct. 5, 2004
6744397 Systems and methods for target location Jun. 1, 2004
6724340 Detecting system having a coherent sparse aperture Apr. 20, 2004
6714155 Method of passively estimating an emitter's position and velocity using bearings-only without requiring observer acceleration Mar. 30, 2004
6707418 Correlating single continuous wave radar space object observation for initial orbit determination Mar. 16, 2004
6697012 Altitude estimation system and method Feb. 24, 2004
6664918 Method and apparatus for identifying complex objects based on range readings from multiple sensors Dec. 16, 2003

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