| Patents for H04K 3 - Jamming of communication; Counter-measures (1,951) |
|---|
| 09/27/2012 | US20120244794 Regulation of service in restricted telecommunication service area |
| 09/26/2012 | CN102694555A Miniaturized intelligent signal suppressor |
| 09/26/2012 | CN101341678B Interference equipment for mobile communication |
| 09/25/2012 | US8275342 Downconversion mixer |
| 09/25/2012 | US8275333 Apparatus and method for switching radio channel |
| 09/25/2012 | US8275317 Radio controller system and method for remote devices |
| 09/25/2012 | US8273296 System for managing treatment of a particular health condition via a mobile phone device |
| 09/19/2012 | CN202444497U Shielding system for preventing examination room wireless cheating |
| 09/19/2012 | CN102684812A Multifunctional signal suppression system |
| 09/18/2012 | US8271028 Dual band amplifier |
| 09/18/2012 | US8270985 Wireless communication apparatus and method |
| 09/18/2012 | US8270931 Methods and apparatus for adjusting a respective search-window size for one or more search windows for a wireless communication device |
| 09/18/2012 | US8270912 Method and system for a transformer in an integrated circuit package |
| 09/18/2012 | US8268243 Blood glucose tracking apparatus and methods |
| 09/13/2012 | WO2012121634A1 Transmission of an alarm signal in a wireless communication system |
| 09/13/2012 | US20120231724 Filtering circuit with jammer generator |
| 09/12/2012 | CN202435415U Wireless network radio frequency jammer based on USB (Universal Serial Bus) interface |
| 09/11/2012 | US8265578 Radio receiving apparatus |
| 09/11/2012 | US8265552 Beam selection in a multiple beam antenna in a fixed wireless CPE |
| 09/06/2012 | US20120225619 Method and device for estimation of the transmission characteristics of a radio frequency system |
| 09/05/2012 | CN202424732U Cell phone isolator |
| 09/05/2012 | CN202422348U Wireless signal detection alarm device |
| 09/05/2012 | CN102656833A Method and apparatus for maintaining communications with a vehicle in the presence of jamming |
| 09/05/2012 | CN102656061A Apparatus and method for detecting jamming of communications |
| 09/04/2012 | US8260385 Mobile terminal and an antenna for a mobile terminal |
| 09/04/2012 | US8260363 Visual ringer |
| 09/04/2012 | US8260192 Methods and apparatus for interoperable satellite radio receivers |
| 09/04/2012 | US8260191 Wireless telecommunications signal inhibition |
| 09/04/2012 | US8260190 Method and associated device for preventing UMTS call setup in nearby mobile phones |
| 09/04/2012 | US8258994 IR jamming system for defense against missiles with IR-sensitive homing heads |
| 09/04/2012 | US8257653 Central server system for collecting patient health condition management data |
| 09/04/2012 | US8257652 System for managing treatment of a particular health condition that includes graphing accumulated data |
| 08/30/2012 | WO2012114233A2 Phy-level wireless security |
| 08/30/2012 | US20120220213 Vehicle safety system |
| 08/30/2012 | US20120219290 Optical linear feedback circuit |
| 08/28/2012 | US8254869 Smart antenna module |
| 08/23/2012 | US20120214404 Multi-mode phy-level wireless security |
| 08/23/2012 | US20120214403 Time-varying phy-level wireless security |
| 08/23/2012 | US20120214402 Phy-level wireless security |
| 08/23/2012 | US20120213513 Direct generation semiconductor IRCM laser system |
| 08/22/2012 | EP2489110A1 An inductively coupled power and data transmission system |
| 08/15/2012 | EP1722482B1 Display apparatus, wireless transmitting/receiving system, display method, display control program, and recording medium |
| 08/14/2012 | US8244195 Low noise amplifier |
| 08/14/2012 | US8244193 Linear and non-linear dual mode transmitter |
| 08/14/2012 | US8244169 System and method for active jamming of confidential information transmitted at a point-of-sale reader |
| 08/09/2012 | WO2012080507A3 Parasitic-signal generator |
| 08/07/2012 | US8238848 Feed forward noise reduction in a transmitter |
| 08/07/2012 | US8236242 Blood glucose tracking apparatus and methods |
| 08/02/2012 | US20120196525 Method and apparatus of performing video programming security control |
| 08/01/2012 | CN202364204U Examination room wireless signals shielding device |
| 07/31/2012 | US8233871 Incompressible RF receiver |
| 07/31/2012 | US8233860 Power amplification apparatus for envelope modulation of high frequency signal and method for controlling the same |
| 07/24/2012 | US8229371 Receiving-transmission apparatus and method of switching transmission antenna in transmission switched diversity system |
| 07/24/2012 | US8229344 RF communication receiver vulnerability assessment |
| 07/24/2012 | US8229050 Method and arrangement for improved model order selection |
| 07/19/2012 | WO2012095080A1 Method for operating an electronic reconnaissance system in surroundings that are protected by a jammer |
| 07/19/2012 | US20120184200 System and method for configuring a wireless control system of a vehicle using induction field communication |
| 07/19/2012 | DE102011101712B4 Verfahren zur zeitlichen Synchronisation von mehreren kooperierenden reaktiven Störsendern Methods for temporal synchronization of multiple cooperating reactive jammers |
| 07/18/2012 | CN102594483A Full-band examination place radio signal shielding device |
| 07/17/2012 | US8224316 Control device for shielding a room |
| 07/17/2012 | US8224281 Down-conversion of an electromagnetic signal with feedback control |
| 07/17/2012 | US8224280 Radio frequency receiver, wireless communication unit and method of operation |
| 07/17/2012 | US8224273 Demodulator, diversity receiver, and demodulation method |
| 07/17/2012 | US8224263 Transmitter for communications system |
| 07/17/2012 | US8224234 Method and apparatus for generation of radio frequency jamming signals |
| 07/17/2012 | US8224233 Regulation of service in restricted telecommunication service area |
| 07/12/2012 | US20120178358 Methods of suppressing gsm wireless device threats in dynamic or wide area static environments using minimal power consumption and collateral interference |
| 07/11/2012 | CN202334545U Examination room wireless communication jammer based on field programmable gate array (FPGA) |
| 07/11/2012 | CN1723650B Pre-licensing of rights management protected content |
| 07/11/2012 | CN102571258A Mobile phone isolator |
| 07/11/2012 | CN102571257A Transmission method for improving safety achievable speed rate of analog network coding two-way relay channel |
| 07/10/2012 | US8219056 Radio environment scanner |
| 07/10/2012 | US8219052 Information providing system |
| 07/10/2012 | US8219031 Monitoring channels |
| 07/05/2012 | WO2012016187A3 Apparatuses and methods for distributed rate allowance and collision detection in wireless networks |
| 07/03/2012 | US8214910 Obscuring an accelerometer signal |
| 07/03/2012 | US8212709 Countermeasure method for a mobile tracking device |
| 07/03/2012 | US8211364 PDA based system for managing treatment of a patient health condition |
| 06/28/2012 | DE102010056268A1 Verfahren zum gleichzeitigen Betreiben eines Störsenders sowie eines elektronischen Aufklärungssystems A method for simultaneously operating a jammer, and an electronic reconnaissance system |
| 06/26/2012 | US8208886 Method and system for optimizing an FM transmitter and FM receiver in a single chip FM transmitter and FM receiver system |
| 06/26/2012 | US8208872 Distortion correction device and method for power amplifier |
| 06/26/2012 | US8208849 Filtering circuit with jammer generator |
| 06/26/2012 | US8208848 Enhanced jamming detection |
| 06/21/2012 | WO2012080507A2 Parasitic-signal generator |
| 06/20/2012 | EP2466327A1 Method and apparatus for locating the source of an unknown signal |
| 06/19/2012 | US8204459 Temperature impervious radio device amplifier output power control |
| 06/13/2012 | EP2462400A1 Method for operating a jamming laser in a dircm system in a manner that is safe for eyes |
| 06/12/2012 | US8200147 Wireless communication system for controlling communication area by jamming |
| 06/07/2012 | WO2012075029A1 Assembly and method for preventing wireless communication while driving |
| 06/05/2012 | US8195117 Integrated switchless programmable attenuator and low noise amplifier |
| 06/05/2012 | US8194291 Image-reading device |
| 05/31/2012 | US20120135675 Method and apparatus for canceling introduced signal and cognitive radio communication apparatus using the same |
| 05/30/2012 | CN202261322U Radio signal suppression system |
| 05/30/2012 | CN202261321U Novel cell phone signal shielding device |
| 05/29/2012 | US8190210 Telecommunications obelisk with cellular network colocation |
| 05/29/2012 | US8188904 RF circuit with improved antenna matching |
| 05/24/2012 | WO2012066053A1 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 |
| 05/24/2012 | WO2012066052A1 Method of detecting and jamming transmitter effecting a communication user equipment, user equipment and evaluation unit with interfaces to the user equipment |
| 05/24/2012 | CA2817117A1 Method of detecting and jamming transmitter effecting a communication user equipment, user equipment and evaluation unit with interfaces to the user equipment |
| 05/24/2012 | CA2816813A1 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 |