Patents
Patents for H04K 3 - Jamming of communication; Counter-measures (1,951)
11/2010
11/30/2010US7844225 Radio for a motor vehicle
11/30/2010US7844211 Ionizing communication disruptor unit
11/30/2010US7843376 Cross-eye jamming detection and mitigation
11/25/2010US20100297930 Portable Device with a Vehicle driver Detection
11/25/2010US20100297929 Prevention against Texting and other Keyboard Operations While Driving
11/23/2010US7840197 Highly linear and very low-noise down-conversion mixer for extracting weak signals in the presence of very strong unwanted signals
11/23/2010US7840190 Frequency source synchronization and redundancy
11/23/2010US7839939 Method of transmitting information with the help of chaotic signals
11/17/2010EP2252001A2 Localisable GSM blocker
11/16/2010US7835718 Semiconductor circuit for wireless receiving provided with controller circuit for controlling bias current
11/16/2010US7835717 RF reception system and integrated circuit with programmable filter and methods for use therewith
11/16/2010US7835697 Frequency agile radio system and method
11/16/2010US7835687 Jamming detector and jamming detecting method
11/11/2010US20100283656 Method and system for jamming simultaneously with communication using omni-directional antenna
11/11/2010US20100282052 Radio frequency jammer method
11/11/2010US20100282050 Protection Device
11/10/2010CN1707994B Mobile telephone signal isolator
11/09/2010US7830296 Anechoic structures for absorbing electromagnetic interference in a communications module
11/04/2010US20100279598 Filtering circuit with jammer generator
11/03/2010EP2245777A1 System for managing voice over internet protocol communications in a network
11/02/2010US7826870 Separating mixed signals in a cellular environment
11/02/2010US7826809 Method and apparatus for controlling gain of transmit antenna in a communication system
11/02/2010US7826610 Method to secure an electronic assembly against attacks by error introduction
10/2010
10/28/2010WO2010123597A1 Radio frequency particles
10/26/2010US7822447 Push rod and sliding type portable terminal having the same
10/26/2010US7822399 Image compensation for wireless receiver
10/26/2010US7822386 Method and apparatus for increasing data throughput
10/19/2010US7818038 Handheld electronic apparatus with multiple operational configurations
10/19/2010US7817973 Method and apparatus of Doherty-type power amplifier subsystem for wireless communications systems
10/19/2010US7817960 Wireless audio sharing
10/13/2010EP2238791A1 Method of controlling wireless communications
10/12/2010US7813708 Tuner module
10/07/2010WO2010112038A1 Method and detector for detecting a possible transmission of data
10/07/2010US20100255771 Crisis response system including cell jamming device
10/07/2010US20100254430 Method for direct chaotic communications with predetermined spectral mask
10/05/2010US7809331 Data communication apparatus
10/05/2010US7809269 Systems and methods for multiplexing QKD channels
09/2010
09/30/2010WO2010110809A1 Method and apparatus for rf proximity authentication
09/30/2010WO2010108363A1 Signal jamming terminal, system and method
09/28/2010US7804808 Method and system for monitoring a selected region of an airspace associated with local area networks of computing devices
09/23/2010US20100238064 Location based alert device with improved display
09/21/2010US7801567 Method for providing alerts in a mobile device and mobile device therefor
09/09/2010DE19705816B4 Verfahren zum Orten von Frequenzsprungsendern Method for locating frequency hopping transmitters
09/07/2010US7792511 Security system with dynamic range enhancement for FM demodulation
09/07/2010US7792505 Power amplifier efficiency using error estimate and data rate
09/07/2010US7792502 Method and system for measuring and optimizing integrated antenna performance
09/07/2010US7792501 Apparatus and method for attenuating leakage signal of transmitter in communication system
08/2010
08/31/2010US7787865 Mobile certificate distribution in a PKI
08/31/2010US7787824 Receiver, transmission device and receiving method
08/24/2010US7783302 Apparatus and method for determining a current position of a mobile device
08/24/2010US7783246 Tactical GPS denial and denial detection system
08/12/2010DE102009006861A1 Responsive-jammer for executing interference cycles in communication connection, has receiving antenna protection switch controlled by control device and provided for protecting receiver during radiation of interference signals
08/11/2010CN201550110U Mobile phone signal detection shielding device with monitoring information storage function
08/11/2010CN101803259A Method for detecting the scrambling of a radiocommunication network, and corresponding computer program product, storage means and circuit
08/10/2010US7773966 Mobile terminal and method of reducing interfering phase-noise in the mobile terminal
08/10/2010US7773954 Device and method for synthesizing transmission frequency in wireless terminal
08/04/2010EP2214255A1 Sheet for improving wireless communication, ic tag for wireless communication, information transmitting medium and wireless communication system
08/03/2010US7770008 Embedding data and information related to function with which data is associated into a payload
08/03/2010US7769354 Mobile device housing with a display unit, and method for making the mobile device housing
07/2010
07/27/2010US7764219 Cellular augmented radar/laser detector
07/21/2010CN201533313U Conference voice interferometer and system thereof
07/21/2010CN201533307U Mobile communication interference unit and system of same of the third generation mobile communication technology
07/13/2010US7756951 Adaptively changing application server processing power based on data volume
07/13/2010US7756506 Method and system for discontinuous reception de-synchronization detection and recovery
07/06/2010US7751773 Portable communication device having a media time controller
06/2010
06/29/2010US7747292 Techniques for adaptive interference cancellation
06/29/2010US7747230 Transmission modulation apparatus
06/29/2010US7747022 Wireless perimeter security device and network using same
06/24/2010US20100161767 System and method for flexible application hosting on a wireless device
06/22/2010US7742748 Signal predistortion in radio transmitter
06/22/2010US7742747 Automatic IIP2 calibration architecture
06/17/2010US20100150286 Method and apparatus for excision of narrowband interference signals in navigation or communication bands
06/15/2010US7738831 Method for automobile safe wireless communications
06/10/2010US20100145733 Blood Glucose Tracking Apparatus and Methods
06/09/2010EP2193652A1 System and method for near field communications having local security
06/08/2010US7734254 Radio controller system and method for remote devices
06/01/2010US7728755 Reactive parallel processing jamming system
05/2010
05/27/2010US20100128761 Look through mode of jamming system
05/27/2010US20100126335 Laser based countermeasures system and method
05/13/2010US20100122074 Blood Glucose Tracking Apparatus and Methods
05/06/2010US20100112933 Control device for shielding a room
05/05/2010CN1871584B System and method for flexible application hosting on a wireless device
04/2010
04/28/2010EP1917750B1 Method for the recognition of a jamming transmitter, communication terminal, and evaluation unit
04/27/2010US7707574 System and method for flexible application hosting on a wireless device
04/27/2010US7706770 RF reception system and integrated circuit with programmable filter and methods for use therewith
04/22/2010WO2010043974A1 System for secure contactless payment transactions
04/22/2010US20100100580 Blood Glucose Tracking Apparatus and Methods
04/22/2010US20100098583 Blood Glucose Tracking Apparatus and Methods
04/15/2010US20100093270 Signal transmission surveillance system
04/14/2010CN201438691U 大功率跳频滤波器 High-power frequency hopping filters
04/13/2010US7697886 Method and system to increase available bandwidth in a time division multiplexing system
04/13/2010US7697885 Multi-band jammer
04/08/2010US20100087137 Vehicle safety system
04/08/2010US20100087136 Mobile communication cancellation method and apparatus
03/2010
03/31/2010EP2168283A1 Method for detecting the scrambling of a radiocommunication network, and corresponding computer program product, storage means and circuit
03/30/2010US7689171 Reducing interference in a wireless network via antenna selection
03/30/2010US7688247 Fiber laser based directional infrared countermeasure (DIRCM) system
03/25/2010WO2010032237A1 System and method for coordinating multiple jamming devices
03/23/2010US7684751 Radio frequency identification apparatus, system and method adapted for self-jammer cancellation
03/23/2010US7684358 Method for providing interactive data service in a mobile communication system
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