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Class Information
Number: 342/13
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Radar ew (electronic warfare)
Description: Subject matter including means for intentionally interfering with systems or devices within the class, for avoiding such interference or for use in support of such means.










Sub-classes under this class:

Class Number Class Name Patents
342/20 Detection of surveilance 263
342/16 Eccm (electronic counter-countermeasures, i.e., antijamming) 179
342/14 Ecm (electronic countermeasures, i.e., jamming) 242


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8692703 Mapping, storage, retrieval and display of high energy electromagnetic radiation emitters Apr. 8, 2014
8660671 Multifunction receiver-on-chip for electronic warfare applications Feb. 25, 2014
8654001 Wide-band HIRF detector- and analysis system for aircraft Feb. 18, 2014
8643532 Thin film emitter-absorber apparatus and methods Feb. 4, 2014
8639394 Dynamic optical countermeasures for ground level threats to an aircraft Jan. 28, 2014
8610617 Graphene based structures and methods for broadband electromagnetic radiation absorption at the microwave and terahertz frequencies Dec. 17, 2013
8612178 Geolocation using high order statistics Dec. 17, 2013
8604965 Apparatus and method to generate and detect virtual targets Dec. 10, 2013
8593328 Method for performing exo-atmospheric missile's interception trial Nov. 26, 2013
8587467 Method and apparatus for determining locations of a moving radar Nov. 19, 2013
8587468 Method, system and program product for deinterleaving and classifying arbitrary radar pulse patterns using non-determinsitic finite state automata Nov. 19, 2013
8581771 Scene illuminator Nov. 12, 2013
8576108 Passive expendable decoy Nov. 5, 2013
8576109 Method and configuration for generating high-energy microwave pulses Nov. 5, 2013
8537050 Identification and analysis of source emissions through harmonic phase comparison Sep. 17, 2013
8531330 Method and device for recognizing PRI modulation type of radar signal Sep. 10, 2013
8525723 Radar detector with navigation function Sep. 3, 2013
8493261 Countermeasure device for a mobile tracking device Jul. 23, 2013
8472863 Method and apparatus for heavy-tailed waveform generation used for communication disruption Jun. 25, 2013
8464949 Method and system for countering an incoming threat Jun. 18, 2013
8451165 Mobile radar system May. 28, 2013
8446310 Method and system for locating signal jammers May. 21, 2013
8416118 Chaff cloud detection and centroid estimation Apr. 9, 2013
8390508 Generating radar cross-section signatures Mar. 5, 2013
8378277 Optical impact control system Feb. 19, 2013
8367991 Modulation device for a mobile tracking device Feb. 5, 2013
8368580 Electronic counter measure system Feb. 5, 2013
8346174 Detection and estimation of radio frequency variations Jan. 1, 2013
8325080 Radio frequency particles Dec. 4, 2012
8305252 Countermeasure device for a mobile tracking device Nov. 6, 2012
8299955 Method for cleaning signals for centralized antijamming Oct. 30, 2012
8288697 Changing rocket attitude to improve communication link performance in the presence of multiple rocket plumes Oct. 16, 2012
8279105 Methods and apparatus for configuring a receiver Oct. 2, 2012
8275572 Difference frequency detection with range measurement Sep. 25, 2012
8258994 IR jamming system for defense against missiles with IR-sensitive homing heads Sep. 4, 2012
8258998 Device, system and method of protecting aircrafts against incoming threats Sep. 4, 2012
8237602 Distributed and coordinated electronic warfare system Aug. 7, 2012
8224234 Method and apparatus for generation of radio frequency jamming signals Jul. 17, 2012
8223061 Method and apparatus for spoofing of infrared, radar and dual-mode guided missiles Jul. 17, 2012
8217826 Genetic algorithm enhancement of radar system survivability Jul. 10, 2012
8215236 Signal transmission surveillance system Jul. 10, 2012
8212709 Countermeasure method for a mobile tracking device Jul. 3, 2012
8193964 System and method for suppressing radio frequency transmissions Jun. 5, 2012
8188905 Target tracking system and method with jitter reduction suitable for directed energy systems May. 29, 2012
8185256 Threat prioritization using engagement timeline May. 22, 2012
8185221 Multifunction receiver-on-chip for electronic warfare applications May. 22, 2012
8179302 Apparatus for sharing an omnidirectional antenna between an IFF transponder and an IFF interrogator May. 15, 2012
8179299 Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns May. 15, 2012
8180341 High altitude platform deployment system May. 15, 2012
8170135 Methods and apparatus for emitter detection May. 1, 2012

1 2 3 4 5 6 7 8 9 10










 
 
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