| Patents for H04K 3 - Jamming of communication; Counter-measures (1,951) |
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| 01/28/2014 | US8639280 Method for a session initiation protocol push-to-talk terminal to indicate answer operating mode to an internet protocol push-to-talk network server |
| 01/28/2014 | US8639188 Information processing apparatus and information processing method having communication function |
| 01/23/2014 | WO2014014369A1 Method of secure wireless data transmission between peripheral devices of a computer system and a portable communications device with a display, especially between an isolated journalling file system and the portable communications device of a user |
| 01/23/2014 | DE112012001888T5 System und Verfahren zum Selbsterfassen eines Fahrzeugdiebstahls System and method for self-detection of a vehicle theft |
| 01/22/2014 | CN203406887U Wideband signal interference device |
| 01/22/2014 | CN103532657A Radio-frequency emitting component for signal blocking |
| 01/22/2014 | CN103532656A Broadband linear frequency-modulated (LFM) signal multi-decoy interference method based on fractional Fourier domain channelization |
| 01/21/2014 | US8634780 Terminal, method, and wireless communication for power saving |
| 01/15/2014 | EP2684385A1 Transmission of an alarm signal in a wireless communication system |
| 01/14/2014 | US8630578 Methods and apparatus for interoperable satellite radio receivers |
| 01/09/2014 | US20140012602 System for managing treatment of a particular health condition |
| 01/07/2014 | US8626108 Apparatus and method for controlling sleep cycle synchronization for emergency alert service in wireless communication system |
| 01/07/2014 | US8625777 Pairing computation device, pairing computation method, and pairing computation program |
| 01/03/2014 | WO2014001323A1 Signal detection in the presence of a jamming signal |
| 01/03/2014 | WO2013173085A3 Methods and systems for predicting jamming effectiveness |
| 01/01/2014 | EP2680036A1 Signal detection in the presence of a jamming signal |
| 01/01/2014 | CN203377888U Portable monitoring and interference system |
| 12/31/2013 | US8620620 Method for testing a circuit card assembly |
| 12/31/2013 | US8620384 Communication device |
| 12/31/2013 | US8620254 Wireless communication device and system |
| 12/31/2013 | US8620250 Resonator-based filtering |
| 12/31/2013 | US8620208 Portable device for communicating with a remotely located entity |
| 12/26/2013 | US20130344823 Method and Arrangement in A Wireless Communication Device |
| 12/25/2013 | CN203368512U Novel anti-interference and anti-interception wireless network switch |
| 12/25/2013 | CN103475441A Cooperative interference transmission method based on clusters in wireless multi-hop network |
| 12/24/2013 | US8615209 Power control system for transmission chain in a transceiver |
| 12/24/2013 | US8615190 System and method for allocating jamming energy based on three-dimensional geolocation of emitters |
| 12/17/2013 | US8611483 Multi-layer time-interleaved analog-to-digital convertor (ADC) |
| 12/12/2013 | WO2013185150A1 Method and apparatus for smart adaptive dynamic range multiuser detection radio receiver |
| 12/12/2013 | WO2013181752A1 Anti-jamming subsystem employing an antenna array with a horizontal circular reception pattern |
| 12/11/2013 | CN103444092A Method of detecting and jamming transmitter effecting a communication user equipment, user equipment and evaluation unit with interfaces to the user equipment |
| 12/10/2013 | US8606253 Apparatus and method for setting communication service blocking mode in mobile terminal |
| 12/10/2013 | US8606215 Methods and systems for interference rejection for low signals |
| 12/10/2013 | US8606171 Methods of suppressing GSM wireless device threats in dynamic or wide area static environments using minimal power consumption and collateral interference |
| 12/10/2013 | US8602306 Device for protecting contactless communication objects against fraud |
| 12/04/2013 | CN203327024U Small ultra-short-wave automatic jammer |
| 12/04/2013 | CN103427930A Blocking type interference signal generation device and method based on digital noise |
| 12/03/2013 | US8600454 Decisions on ambient noise suppression in a mobile communications handset device |
| 12/03/2013 | US8600320 Wireless communications device with an adjustable impedance matching network and associated methods |
| 12/03/2013 | US8600307 Control device or hybrid device |
| 12/03/2013 | US8600304 Radio controller system and method for remote devices |
| 12/03/2013 | US8600290 Hybrid band directed energy target disruption |
| 11/28/2013 | WO2013176439A1 Efficient routing-based communication jamming method in wireless network and device therefor |
| 11/28/2013 | US20130316638 Wideband intelligent jamming control apparatus and method |
| 11/28/2013 | US20130315341 Simultaneous communications jamming and enabling on a same frequency band |
| 11/27/2013 | CN103414491A Method for achieving deep spread spectrum and coherent fast frequency hopping based on DAGC diversity combining |
| 11/27/2013 | CN103414482A Analog-digital-combined closed loop sidelobe cancellation method and system |
| 11/26/2013 | US8594605 Semiconductor integrated circuit and operation method of the same |
| 11/26/2013 | US8594563 Security for wireless communication |
| 11/26/2013 | US8594559 Combined satellite radio receiver |
| 11/21/2013 | WO2013173085A2 Methods and systems for predicting jamming effectiveness |
| 11/21/2013 | WO2013171085A1 Method of detecting a jamming transmitter affecting a communication user equipment, device and user equipment and system with the user equipment |
| 11/21/2013 | US20130308940 Multiple interferer cancellation for communications systems |
| 11/20/2013 | EP2665215A1 Method of detecting a jamming transmitter affecting a communication user equipment, device and user equipment and system with the user equipment |
| 11/20/2013 | EP2665214A1 Method of detecting a jamming transmitter affecting a communication user equipment,device and user equipment and system with the user equipment |
| 11/20/2013 | CN203301497U Portable signal jammer |
| 11/20/2013 | CN102438235B Method for selecting optimal distributed type interference source in mobile collaborative network |
| 11/19/2013 | US8588865 Method and apparatus for removing acoustic incident signal |
| 11/19/2013 | US8588726 Low noise mixer |
| 11/19/2013 | US8588713 Power management system for multi-carriers transmitter |
| 11/14/2013 | US20130303075 Assembly and method for preventing wireless communication while driving |
| 11/12/2013 | US8583054 Wireless display performance enhancement |
| 11/12/2013 | US8581771 Scene illuminator |
| 11/06/2013 | CN203273230U Fixing clamp and audio interference device with same |
| 11/05/2013 | US8577335 Method and apparatus for tracking package deliveries |
| 11/05/2013 | US8577327 System, methods and apparatus for waking an autonomous active implantable medical device communicating by pulses transmitted through the interstitial tissues of the body |
| 11/05/2013 | US8577319 Gain partitioning in a receiver |
| 11/05/2013 | US8576109 Method and configuration for generating high-energy microwave pulses |
| 10/31/2013 | US20130288669 Airborne onboard base transceiver station for mobile communication |
| 10/31/2013 | US20130287126 Jammer canceller for power-line communication |
| 10/30/2013 | EP2656528A1 Method for operating an electronic reconnaissance system in surroundings that are protected by a jammer |
| 10/29/2013 | US8571517 System and method of identifying the association relationship between a smart card and a mobile phone |
| 10/24/2013 | US20130281005 Facilitation of security employing a femto cell access point |
| 10/23/2013 | EP2652894A2 Parasitic-signal generator |
| 10/22/2013 | US8565700 Reception apparatus and transmission apparatus for supporting scalable bandwidth in carrier aggregation environment |
| 10/22/2013 | US8565697 Distortion compensation apparatus and method |
| 10/22/2013 | US8565695 Detection of the value of an impedance of a radiofrequency system |
| 10/22/2013 | US8565669 Methods and apparatus for power reduction in a transceiver |
| 10/22/2013 | US8564714 Electronic camera that wirelessly transfers data, which includes a power save mode |
| 10/16/2013 | CN203243337U Cell phone signal jammer with management capability |
| 10/16/2013 | CN102307052B Intelligent fixed-frequency interferometer |
| 10/15/2013 | US8559983 Communication device |
| 10/15/2013 | US8559905 Systems, devices, and methods for suppressing frequency spurs in mixers |
| 10/15/2013 | US8559865 Method and apparatus for providing jammer detection in a receiver |
| 10/10/2013 | US20130267163 Communications security in multiple-antenna wireless networks |
| 10/09/2013 | EP2647132A1 Reducing network acquisition time in the presence of interference |
| 10/08/2013 | US8554150 Multi-wan module |
| 10/03/2013 | WO2013143518A1 Method for the self-testing of a reactive radio interferer |
| 10/03/2013 | US20130260671 Remote satellite terminal with antenna polarization alignment enforcement and associated methods |
| 10/01/2013 | US8548402 Power amplification device and method for acquiring power adjusting coefficient |
| 10/01/2013 | US8548032 Method of detecting a radar signal, radar detection module, and wireless transceiver including the same |
| 10/01/2013 | US8547202 RFID tag and operating method thereof |
| 09/25/2013 | EP2641336A1 Method of detecting a loss of service availability, in particular a jamming transmitter and/or an out of service situation, affecting a communication user equipment, user equipment and evaluation unit with interfaces to the user equipment |
| 09/24/2013 | US8543062 Radio communication device, receiver controller of a radio communication device, methods for searching for a radio cell |
| 09/24/2013 | US8543053 Wireless communication jamming using signal delay technology |
| 09/18/2013 | CN103312431A Frequency-band cheating signal blocking system |
| 09/17/2013 | US8538364 Filter circuit and receiver using the same |
| 09/17/2013 | US8538357 Switchable VRAMP limiter |
| 09/12/2013 | WO2013133970A1 Radio frequency barrier in a wireless communication network |
| 09/12/2013 | US20130237141 Radio frequency barrier in a wireless communication network |