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Class Information
Number: 342/94
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Return signal controls radar system > Receiver > Gating
Description: Subject matter including control of a device having the ability to permit or inhibit the passage of a signal.

Sub-classes under this class:

Class Number Class Name Patents
342/95 Automatic range tracking 209

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8588270 Architecture for ultra-wideband radio Nov. 19, 2013
8427363 Determining whether a track is a live track or a virtual track Apr. 23, 2013
8405540 Method for detecting small targets in radar images using needle based hypotheses verification Mar. 26, 2013
8354950 Method for characterizing an atmospheric turbulence using representative parameters measured by radar Jan. 15, 2013
8334800 On-vehicle radar device Dec. 18, 2012
8314733 Adjustment of radar parameters to maintain accelerating target in track Nov. 20, 2012
8279113 Method for filtering a radar signal after it has been reflected by a target Oct. 2, 2012
8243103 Laser aiming spot distinguishing methods and apparatus Aug. 14, 2012
8237603 Receiver test circuits, systems and methods Aug. 7, 2012
8228228 Apparatus and method for receiving electromagnetic waves using photonics Jul. 24, 2012
8212713 Object detecting apparatus Jul. 3, 2012
8193974 Systems and methods for suppressing ambiguous peaks from stepped frequency techniques Jun. 5, 2012
8184041 Search of an acquisition face with modified spy radar May. 22, 2012
8169359 Pulse doppler radar device May. 1, 2012
8035546 Method for detecting at least one moving object Oct. 11, 2011
8026844 Radar visibility model Sep. 27, 2011
8022862 Processing of pulse-echo measurement signals Sep. 20, 2011
7952515 Range gated holographic radar May. 31, 2011
7911375 Doppler beam-sharpened radar altimeter Mar. 22, 2011
7876262 Radar system Jan. 25, 2011
7864101 Radar tracking system Jan. 4, 2011
7864096 Systems and methods for multi-sensor collision avoidance Jan. 4, 2011
7817080 Ranging and communication multifunction system Oct. 19, 2010
7808423 Methods for rapid target acquisitions in range measurement systems Oct. 5, 2010
7760130 Method and system for presence detection Jul. 20, 2010
7737882 Radar device Jun. 15, 2010
7692572 Detecting and ranging apparatus and detecting and ranging program product Apr. 6, 2010
7652615 Methods and systems providing an adaptive threshold for a beam sharpened pulse radar Jan. 26, 2010
7576684 Integrated attitude altimeter Aug. 18, 2009
7554485 Radar sensor and method for distance and cruise control Jun. 30, 2009
7535412 Single pulse imaging radar system and method May. 19, 2009
7518547 Method and system of interference detection for radar altimeters Apr. 14, 2009
7498975 Pulse radar system Mar. 3, 2009
7486228 Methods and systems for piecewise curve fitting or radar altimeter range gate data Feb. 3, 2009
7474255 Target tracking method of radar with frequency modulated continuous wave Jan. 6, 2009
7466261 Method and system for radio detection and ranging intrusion detection system Dec. 16, 2008
7463187 Method and system of improving altimeter accuracy by use of a separate peak return signal tracking Dec. 9, 2008
7463181 Method of suppressing interferences in systems for detecting objects Dec. 9, 2008
7453390 Detection device and detection method Nov. 18, 2008
7427944 Pulse radar system Sep. 23, 2008
7425693 Spectral tracking Sep. 16, 2008
7379017 Micro movement pulsed radar system and method of phase noise compensation May. 27, 2008
7274324 Apparatus and method of tracking objects in flight Sep. 25, 2007
7259714 Unique space time adaptive system (USS) Aug. 21, 2007
7236125 Method for reducing angular blur in radar pictures Jun. 26, 2007
7205932 Method and apparatus for improved determination of range and angle of arrival utilizing a two tone CW radar Apr. 17, 2007
7187320 Matched maneuver detector Mar. 6, 2007
7145503 Surface wave radar Dec. 5, 2006
7098841 Methods and systems for controlling a height of munition detonation Aug. 29, 2006
7095363 Pulse radar apparatus Aug. 22, 2006

1 2 3 4

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