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Class Information
Number: 342/158
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining direction > Scanning
Description: Subject matter including directing the radar signal over the elements of a given region.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8674875 Scanners Mar. 18, 2014
8654005 Methods for resolving radar ambiguities using multiple hypothesis tracking Feb. 18, 2014
8648745 Electronic scanning radar apparatus, received wave direction estimating method, and received wave direction estimating program Feb. 11, 2014
8581777 Electronic scanning radar apparatus, received wave direction estimating method, and received wave direction estimation program Nov. 12, 2013
8558734 Three dimensional radar antenna method and apparatus Oct. 15, 2013
8514383 System and method for providing a polarized RF reference system with scanning polarized RF reference sources and their self-alignment for munitions Aug. 20, 2013
8477063 System and method for obstacle detection and warning Jul. 2, 2013
8446312 Electronic scanning type radar device, estimation method of direction of reception wave, and program estimating direction of reception wave May. 21, 2013
8446577 Scanning polarized RF reference sources for angular orientation measurement for munitions and the like May. 21, 2013
8400350 Radar device and azimuth angle detection method Mar. 19, 2013
8368586 Person-borne improvised explosive device detection Feb. 5, 2013
8325082 Predictive and adaptive wide area surveillance Dec. 4, 2012
8299958 Airborne radar having a wide angular coverage, notably for the sense-and-avoid function Oct. 30, 2012
8259292 System and method for providing scanning polarized reference sources Sep. 4, 2012
8212713 Object detecting apparatus Jul. 3, 2012
8184041 Search of an acquisition face with modified spy radar May. 22, 2012
8169363 Antenna device and radar apparatus May. 1, 2012
8164745 System and method for providing scanning polarized reference sources Apr. 24, 2012
8094000 Surroundings monitoring apparatus for a motor vehicle Jan. 10, 2012
8072368 Pulse pattern for weather phenomenon and incursion detection system and method Dec. 6, 2011
8049660 Radar apparatus configured to suppress effects of grating lobes upon detection of direction of target based on phase difference between received reflected waves Nov. 1, 2011
8035548 Evaluation method, particularly for a driver assistance system of a motor vehicle, for object detection using a radar sensor Oct. 11, 2011
8031107 Object detection device for vehicle and object detection method for vehicle Oct. 4, 2011
7994965 Surveillance apparatus and method Aug. 9, 2011
7982662 Scanning array for obstacle detection and collision avoidance Jul. 19, 2011
7933714 Device for assisting ground navigation of an aircraft on an airport Apr. 26, 2011
7884757 Scanning ultra wideband impulse radar Feb. 8, 2011
7864103 Device and method for 3D height-finding avian radar Jan. 4, 2011
7834803 Electronically steered, dual-polarized, dual-plane, monopulse antenna feed Nov. 16, 2010
7808421 Methods and apparatus for creating a scan strategy Oct. 5, 2010
7782245 Radar system Aug. 24, 2010
7760133 Radar apparatus enabling simplified suppression of interference signal components which result from reception of directly transmitted radar waves from another radar apparatus Jul. 20, 2010
7710310 Detection system, method for detecting objects and computer program therefor May. 4, 2010
7688255 Electronic scanning radar apparatus Mar. 30, 2010
7675457 Radar system Mar. 9, 2010
7663537 Target detecting apparatus using electronically agile radar Feb. 16, 2010
7633432 Method and apparatus for precision antenna boresight error estimates Dec. 15, 2009
7576680 Pulse pattern for weather phenomenon and incursion detection system and method Aug. 18, 2009
7567202 Radar system Jul. 28, 2009
7525479 Radar apparatus Apr. 28, 2009
7515094 Advanced electromagnetic location of electronic equipment Apr. 7, 2009
7504988 Radar device with overlapping short and long range sensors Mar. 17, 2009
7492313 Digital processing radar system Feb. 17, 2009
7463185 Radar apparatus having wide-angle detection Dec. 9, 2008
7421321 System for obtaining vehicular information Sep. 2, 2008
7417585 Radar scanning method Aug. 26, 2008
7414566 System for monitoring airport area Aug. 19, 2008
7382311 Method, computer program product and system for differentiating physical sources from second order nonlinear signal effects Jun. 3, 2008
7340279 Wireless communications with an adaptive antenna array Mar. 4, 2008
7324043 Phase shifters deposited en masse for an electronically scanned antenna Jan. 29, 2008

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