| Patents for H04K 3 - Jamming of communication; Counter-measures (1,951) |
|---|
| 03/13/2013 | CN102967865A System and/or method for detecting multi-tone jamming |
| 03/12/2013 | US8396501 Method and device for group call initiation |
| 03/12/2013 | US8395477 Geographic based remote control |
| 03/05/2013 | US8391817 Method of and system for tuning an antenna |
| 03/05/2013 | US8391810 Method and system for measuring and optimizing integrated antenna performance |
| 03/05/2013 | US8391806 Wireless communications device with an adjustable impedance matching network and associated methods |
| 03/05/2013 | US8391803 Device, system and method of configurable frequency signal generation |
| 02/27/2013 | CN102946292A Multi-band quick sweep frequency interference source and signal generation method thereof |
| 02/26/2013 | US8385981 System and method for capturing augmented reality electronic signatures |
| 02/26/2013 | US8385833 Adaptive idle mode measurement methods and apparatus |
| 02/26/2013 | US8385439 Polarization mode dispersion compensation in multilevel coded-modulation schemes using blast algorithm and iterative polarization cancellation |
| 02/19/2013 | US8380152 Asymmetric gain communication device and communication method thereof |
| 02/14/2013 | US20130040555 Robust spur induced transmit echo cancellation for multi-carrier systems support in an rf integrated transceiver |
| 02/12/2013 | US8374563 Gain control circuit of the wireless receiver |
| 02/06/2013 | CN202721684U Teacher invigilation auxiliary apparatus |
| 02/06/2013 | CN102917062A Method and system for remotely controlling mobile phone blocker based on control module |
| 02/06/2013 | CN102916760A Method for carrying out time-sharing group frequency point interference on multiple target signals |
| 02/05/2013 | US8369897 Method and system of using smart antennas for backhauling |
| 02/05/2013 | US8367991 Modulation device for a mobile tracking device |
| 01/31/2013 | WO2013013934A1 Method for transferring informational data |
| 01/30/2013 | CN102904664A Anti-interference communication system and anti-interference method |
| 01/29/2013 | US8364109 Receiver |
| 01/29/2013 | US8364103 Adaptive adjustment of active area for power amplifier |
| 01/24/2013 | US20130023201 Systems and methods for radio frequency hopping communications jamming utilizing software defined radio platforms |
| 01/23/2013 | CN202696623U Adjustable mobile phone signal shielding device |
| 01/16/2013 | CN202679646U Device for interfering and shielding signal of time division duplex (TDD) mobile communication system |
| 01/15/2013 | US8355666 Apparatus and method for interference-adaptive communications |
| 01/10/2013 | US20130012797 Method for managing treatment of a particular health condition via a mobile phone device |
| 01/09/2013 | CN102868421A Method, device and system for signal shielding of wireless communication system |
| 01/08/2013 | US8351953 Frequency band class control for a wireless communication device |
| 01/08/2013 | US8351883 Momentary burst protocol for wireless communication |
| 01/08/2013 | US8351879 Safe area voltage and current interface |
| 01/08/2013 | US8351876 Transmitter linearized using cartesian-processed look-up table and method therefor |
| 01/08/2013 | US8351865 Transmit power control in 160 MHz BSS |
| 01/08/2013 | US8351842 Filtering circuit with jammer generator |
| 01/08/2013 | US8350668 Smartcard protocol transmitter |
| 01/02/2013 | CN202652232U Indoor FM confidential examination system |
| 01/01/2013 | US8346195 Full spectrum time shifting device |
| 01/01/2013 | US8345788 Method and apparatus for detecting signal |
| 12/27/2012 | US20120331413 Method for managing treatment of a particular health condition that includes graphing accumulated data |
| 12/27/2012 | US20120330679 Method for collecting patient health condition management data at a central server system |
| 12/27/2012 | US20120329382 Femto jamming of macro pilot |
| 12/27/2012 | US20120327985 Communications system including jammer using continuous phase modulation (cpm) and associated methods |
| 12/26/2012 | CN202634453U Miniaturized intelligent signal suppressor |
| 12/26/2012 | CN202634408U Portable frequency interferometer |
| 12/25/2012 | US8340600 Apparatus and method for DC offset calibration in system |
| 12/25/2012 | US8340583 Receiver circuit, electronic instrument, and signal processing method |
| 12/25/2012 | US8336664 Telematics basic mobile device safety interlock |
| 12/20/2012 | US20120322360 Distributed Wireless Communications for Tactical Network Dominance |
| 12/18/2012 | US8335547 System and method for providing discharge authorization to a battery-powered vehicle via a telematics system |
| 12/12/2012 | CN202602646U Multi-layer mobile communication signal blocking interference source equipment |
| 12/11/2012 | US8331887 Antenna diversity system with multiple tuner circuits having multiple operating modes and methods |
| 12/11/2012 | US8330641 Digital multi-channel ECM transmitter |
| 12/06/2012 | US20120309288 System and Method for Allocating Jamming Energy Based on Three-Dimensional Geolocation of Emitters |
| 12/06/2012 | DE112010004932T5 Vorrichtung und Verfahren zum Erkennen des Störens von Kommunikation Apparatus and method for detecting the disturbance of communication |
| 12/06/2012 | DE112010004929T5 Verfahren und Vorrichtungen zur Aufrechterhaltung von Kommunikationsverbindungen mit einem Fahrzeug beim Vorhandensein einer Störung Methods and devices for maintaining communication connections with a vehicle in the presence of a disturbance |
| 12/05/2012 | EP2530862A1 System and method for allocating jamming energy based on three-dimensional geolocation of emitters |
| 12/05/2012 | CN202586997U Time division synchronization control mobile phone signal shielding device |
| 12/05/2012 | CN202586996U Wireless radio wave directional interference shade |
| 12/04/2012 | US8326244 Power amplifier, and method of controlling power amplifier |
| 11/29/2012 | US20120302155 Multi-mode communication unit |
| 11/29/2012 | US20120300067 Method and apparatus for object/material detection |
| 11/29/2012 | DE10316120B4 Mikrowellengenerator Microwave generator |
| 11/28/2012 | CN202565282U Multifunctional signal suppression system |
| 11/27/2012 | US8320974 Decisions on ambient noise suppression in a mobile communications handset device |
| 11/27/2012 | US8320972 Mobile communication terminal and method of connecting call thereof |
| 11/27/2012 | US8320879 Mobile certificate distribution in a PKI |
| 11/27/2012 | US8320865 WCDMA AGC receiver SNR adjustment and signalling |
| 11/27/2012 | US8320849 Transmitter for communications system |
| 11/27/2012 | US8320214 Device for reducing target strength of an underwater object |
| 11/27/2012 | CA2465053C Method for interference-free communication during opertation of a jammer |
| 11/26/2012 | CA2741549A1 Vehicle cellphone blocker |
| 11/22/2012 | US20120294608 System and method for broadband rf interference cancellation |
| 11/21/2012 | EP2525519A1 Method for synchronising jammers |
| 11/14/2012 | CN202535367U A function-reconfigurable spectrum-managing jammer |
| 11/06/2012 | US8306550 Automatic gain control in radio frequency receivers |
| 11/06/2012 | US8306498 Wideband receiver |
| 11/06/2012 | US8306481 Single pole multi throw switch |
| 11/06/2012 | US8305873 Method and apparatus for transmitting sequence in wireless communication system |
| 11/06/2012 | US8305252 Countermeasure device for a mobile tracking device |
| 11/01/2012 | WO2012148593A1 A system and method for self-detecting vehicle theft |
| 11/01/2012 | US20120276838 Radio frequency signal detection and replication apparatus and method |
| 10/31/2012 | EP2517391A1 System and method for forming a wave beam from antennas movable relative to each other |
| 10/30/2012 | US8301095 Portable wireless device |
| 10/30/2012 | US8301075 Tactical radio and radio network with electronic countermeasures |
| 10/25/2012 | US20120271794 Method for managing treatment of a patient health condition with a pda based system |
| 10/24/2012 | CN102752069A Method and device for shielding wireless electromagnetic wave and mobile terminal |
| 10/23/2012 | US8295807 Personalising a SIM by means of a unique personalized master SIM |
| 10/23/2012 | US8295477 Cryptanalysis method and system |
| 10/18/2012 | US20120264364 Direct mixer with transistor and sample-and-hold module |
| 10/17/2012 | CN102739337A Device and method for shielding mobile phone signal by time division synchronous control |
| 10/16/2012 | US8290460 Methods for measuring received signal strength indication, measurement devices, and radio communication device |
| 10/16/2012 | US8290452 Radio frequency transmitter and signal amplification method therefor |
| 10/10/2012 | CN202488471U Full band examination room wireless signal shielding device |
| 10/04/2012 | US20120252350 Vehicle safety device for reducing driver distractions |
| 10/04/2012 | US20120252349 Digital processing for co-site interference mitigation |
| 10/03/2012 | EP2504941A1 Digital multi-channel ecm transmitter |
| 10/03/2012 | CN102710342A Distributed examination room radio cheating counter measure equipment |
| 10/03/2012 | CN102710341A Ingenious examination room radio cheating counter measure equipment |
| 10/02/2012 | US8280333 Harmonic rejection mixer unit and method for performing a harmonic rejection mixing |