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Class Information
Number: 342/20
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Radar ew (electronic warfare) > Detection of surveilance
Description: Subject matter including means to indicate only the presence of systematic radio signal observation means.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8639394 Dynamic optical countermeasures for ground level threats to an aircraft Jan. 28, 2014
8624771 Wireless connectivity in a radar detector Jan. 7, 2014
8611849 Method and apparatus to determine if a control channel signal is malicious or non-malicious based on a GPS location Dec. 17, 2013
8587468 Method, system and program product for deinterleaving and classifying arbitrary radar pulse patterns using non-determinsitic finite state automata Nov. 19, 2013
8525723 Radar detector with navigation function Sep. 3, 2013
8515414 Cellular augmented radar/laser detection using local mobile network within cellular network Aug. 20, 2013
8462043 Method for detecting radar signals affected by interference Jun. 11, 2013
8421667 Mobile electronic detection device with user selectable alerts Apr. 16, 2013
8373588 Wireless connectivity in a radar detector Feb. 12, 2013
8346174 Detection and estimation of radio frequency variations Jan. 1, 2013
8289200 Mobile electronic detection device with user selectable alerts Oct. 16, 2012
8285533 Directed energy weapon deployment simulation Oct. 9, 2012
8284095 Radar detection device used in wireless communication device Oct. 9, 2012
8279105 Methods and apparatus for configuring a receiver Oct. 2, 2012
8248270 Tactile warning system for a vehicle Aug. 21, 2012
8248292 Mobile electronic detection device with user selectable alerts Aug. 21, 2012
8237602 Distributed and coordinated electronic warfare system Aug. 7, 2012
8219034 Method for detection of radar signals Jul. 10, 2012
8207884 Apparatus for detecting radar signals and the method thereof Jun. 26, 2012
8203478 Distributed and coordinated electronic warfare system Jun. 19, 2012
8180392 Wireless communication device and signal detection circuit May. 15, 2012
8170135 Methods and apparatus for emitter detection May. 1, 2012
8112039 System and method for detecting radar signals in wireless communications access points Feb. 7, 2012
8098184 Motorcycle communication system with radar detector, and mounting assemblies therefor Jan. 17, 2012
8081104 Radar detection circuit for a WLAN transceiver Dec. 20, 2011
8022858 Radar detection method and apparatus using the same Sep. 20, 2011
7999721 Radar detector with navigational function Aug. 16, 2011
7986259 Motorcycle radar detection system Jul. 26, 2011
7986966 Wireless communication device and signal detection circuit Jul. 26, 2011
7970506 System for maintaining communication between teams of vehicles Jun. 28, 2011
7965222 Cellular augmented radar/laser detector Jun. 21, 2011
7948427 Radar detection method and apparatus using the same May. 24, 2011
7928891 GPS with radar detector Apr. 19, 2011
7907080 Radar detection for wireless communication devices Mar. 15, 2011
7893866 Dynamic replanning algorithm for aircrew display aid to assess jam effectiveness Feb. 22, 2011
7847723 Program to generate an aircrew display aid to assess JAM effectiveness Dec. 7, 2010
7834800 Systems and methods for detecting radar Nov. 16, 2010
7830298 Motorcycle communication system with radar detector, and mounting assemblies therefor Nov. 9, 2010
RE41905 Intelligent radar detector Nov. 2, 2010
7804440 Radar detector with position and velocity sensitive functions Sep. 28, 2010
7791526 Determining scan strategy for digital card Sep. 7, 2010
7764218 Adaptive sampling of radio frequency channels for radar detection Jul. 27, 2010
7764219 Cellular augmented radar/laser detector Jul. 27, 2010
7747222 Detection and estimation of radio frequency variations Jun. 29, 2010
7737883 Method for using a dynamic mission replanning algorithm as an aid to assess jam effectiveness Jun. 15, 2010
7728755 Reactive parallel processing jamming system Jun. 1, 2010
7701382 Radar detection circuit for a WLAN transceiver Apr. 20, 2010
7702044 Radar detection and dynamic frequency selection Apr. 20, 2010
7646303 Detector Jan. 12, 2010
7623060 Systems and methods for detecting radar Nov. 24, 2009

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