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Class Information
Number: 342/95
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Return signal controls radar system > Receiver > Gating > Automatic range tracking
Description: Subject matter including self-acting circuit means to control the timing of a gate in relation to the range of the target.

Sub-classes under this class:

Class Number Class Name Patents
342/96 Automatic track while scan (atws) 99
342/97 With automatic lock-on 92

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8681041 System, method, and filter for target tracking in cartesian space Mar. 25, 2014
8654005 Methods for resolving radar ambiguities using multiple hypothesis tracking Feb. 18, 2014
8638254 Signal processing device, radar device, vehicle control system, signal processing method, and computer-readable medium Jan. 28, 2014
8604964 System for determining the movement of a swaying structure Dec. 10, 2013
8581776 Radar system Nov. 12, 2013
8559491 Methods and devices for determining the impulse response of propagation channels involving emitters, reflectors and sensors that are fixed or mobile Oct. 15, 2013
8427363 Determining whether a track is a live track or a virtual track Apr. 23, 2013
8427364 Method and system for scanning a radar search volume and correcting for 3D orientation of covariance ellipsoid Apr. 23, 2013
8423278 Navigation aid method, device and program Apr. 16, 2013
8416122 Point-in-polygon target location Apr. 9, 2013
8378883 Device and method of detecting a target object for motor vehicle Feb. 19, 2013
8368585 Navigation assisting device Feb. 5, 2013
8344937 Methods and apparatus for integration of distributed sensors and airport surveillance radar to mitigate blind spots Jan. 1, 2013
8314733 Adjustment of radar parameters to maintain accelerating target in track Nov. 20, 2012
8279106 Ground surveillance segment detection radar performance analysis Oct. 2, 2012
8275493 Bow riding unmanned water-borne vehicle Sep. 25, 2012
8264400 Signature matching method and apparatus Sep. 11, 2012
8253621 Method for scanning a radar search volume and correcting for rotation of covariance ellipse Aug. 28, 2012
8237606 UHF radar system for implementing a method of eliminating vegetation clutter Aug. 7, 2012
8228228 Apparatus and method for receiving electromagnetic waves using photonics Jul. 24, 2012
8223065 Methods and systems for partitioning a radar acquisition volume Jul. 17, 2012
8200149 Combining transponder bandwidths for source and forward error correction encoding efficiency Jun. 12, 2012
8193968 Systems and methods for space situational awareness and space weather Jun. 5, 2012
8184041 Search of an acquisition face with modified spy radar May. 22, 2012
8149159 Radar coasting during data dropout Apr. 3, 2012
8149154 System, method, and software for performing dual hysteresis target association Apr. 3, 2012
8138965 Kinematic algorithm for rocket motor apperception Mar. 20, 2012
8138968 Unattended ground sensor system and methods Mar. 20, 2012
8134492 Method for scanning a radar search volume within an allowable scan time Mar. 13, 2012
8085184 Radar device and processing method therefor Dec. 27, 2011
8085186 Probabilistic classifier Dec. 27, 2011
8052054 Track quality to track error covariance Nov. 8, 2011
8035549 Drop track time selection using systems approach Oct. 11, 2011
8020491 Method and apparatus for defending against airborne ammunition Sep. 20, 2011
8022862 Processing of pulse-echo measurement signals Sep. 20, 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
7924213 Method of and device for tracking an object Apr. 12, 2011
7898466 Optimization of radar resources Mar. 1, 2011
7884754 Method of distributed estimation using multiple asynchronous sensors Feb. 8, 2011
7868814 Method for transmission of target information over a network Jan. 11, 2011
7864101 Radar tracking system Jan. 4, 2011
7852261 Tracking waveform selection for multi-function radar Dec. 14, 2010
7825848 Method with a system for ascertaining and predicting a motion of a target object Nov. 2, 2010
7786925 Determination of the outline of an elevated object Aug. 31, 2010
7768443 Vessel monitoring system Aug. 3, 2010
7755533 Interferometric switched beam radar apparatus and method Jul. 13, 2010
7750840 Method and apparatus for assessing contact clusters Jul. 6, 2010
7719461 Track fusion by optimal reduced state estimation in multi-sensor environment with limited-bandwidth communication path May. 18, 2010
7696919 Bullet approach warning system and method Apr. 13, 2010
7626534 Unified navigation and inertial target tracking estimation system Dec. 1, 2009

1 2 3 4 5

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