| Patents for H04K 3 - Jamming of communication; Counter-measures (1,951) |
|---|
| 06/23/2005 | WO2005057233A2 Method and system for monitoring a selected region of an airspace associated with local area networks of computing devices |
| 06/16/2005 | US20050129413 Method of transmitting information with the help of chaotic signals |
| 06/16/2005 | US20050128989 Method and system for monitoring a selected region of an airspace associated with local area networks of computing devices |
| 06/15/2005 | CN2704974Y Wireless camera interference units |
| 06/01/2005 | EP1536329A2 Wireless machine post-launch configuration and option upgrade |
| 05/26/2005 | WO2005048637A2 Method and detector for detecting cellular telephone-activated devices |
| 05/24/2005 | US6897776 Electronic countermeasure (ECM) system and method |
| 05/19/2005 | WO2005046100A1 Pre-licensing of rights management protected content |
| 05/12/2005 | US20050101258 Distortion compensation apparatus |
| 05/06/2005 | WO2005041606A1 A method and a device for reducing impact of interference on a control channel |
| 05/06/2005 | WO2004107792A3 Flexible mobile base station |
| 05/06/2005 | CA2541818A1 A method and a device for reducing impact of interference on a control channel |
| 05/05/2005 | US20050097359 Pre-licensing of rights management protected content |
| 05/05/2005 | US20050097331 Post decode watermarking of media |
| 05/04/2005 | EP1528506A2 Post decode watermarking of media |
| 05/04/2005 | CN1612605A Post decode watermarking of media |
| 04/28/2005 | WO2005036941A2 Parachuted radar decoy |
| 04/28/2005 | WO2005025240A3 Method for operating a base station of a mobile radio system, signalling unit, control unit, mobile station and computer program |
| 04/28/2005 | US20050090952 Method and apparatus for detecting a radio wave jammer |
| 04/28/2005 | US20050089171 Wireless perimerter security device and network using same |
| 04/28/2005 | CA2541262A1 Parachuted radar decoy |
| 04/21/2005 | US20050085181 Method and system for connecting calls through virtual media gateways |
| 04/21/2005 | US20050083783 Underwater energy dampening device |
| 04/07/2005 | WO2005031574A2 Selective loading and configuring of an application on a wireless device, using relational information |
| 04/07/2005 | US20050075068 System and method for flexible application hosting on a wireless device |
| 04/07/2005 | US20050074077 Communication breaking device and method thereof |
| 04/07/2005 | DE10339898A1 Verfahren zum Betrieb einer Basisstation eines Mobilfunksystems, Signalisierungseinheit, Steuereinheit, Mobilstation und Computerprogramm Method for operating a base station of a mobile radio system, signaling unit, control unit, mobile station and computer program |
| 04/06/2005 | EP1249147B1 Transmitter/receiver system and transmitter/receiver apparatus for controlling the exchange of audio data |
| 03/30/2005 | CN1601940A Phase annoying method of signal peak even power rate suppressed quadrature frequency division complex |
| 03/24/2005 | US20050064922 Detector and method for detecting telephone-activated devices in idle state |
| 03/22/2005 | US6870889 Communication breaking device and method thereof |
| 03/22/2005 | US6870498 Generation of electromagnetic radiation |
| 03/17/2005 | WO2005025240A2 Method for operating a base station of a mobile radio system, signalling unit, control unit, mobile station and computer program |
| 03/16/2005 | EP1514133A1 Towed decoy and method of improving the same |
| 03/09/2005 | CN2684475Y Directed handset signal blocking instrument |
| 03/08/2005 | US6864825 Method and apparatus for directing electromagnetic radiation to distant locations |
| 02/24/2005 | US20050041728 System and method to autonomously and selectively jam frequency hopping signals in near real-time |
| 02/23/2005 | CN1585321A Digital information anti-interference soft encrypted method and system based on Turbo code-encode |
| 02/21/2005 | CA2475794A1 Method and apparatus for providing an electronic warfare target simulator |
| 02/17/2005 | WO2005015800A1 Method for a local suppression of a mobile radio communication |
| 02/16/2005 | CN2679928Y Fast communicaltion address code catcher of direct sequence expanded frequency |
| 02/10/2005 | US20050033483 Wireless relay for payment enforcement devices and method of using same |
| 02/09/2005 | CN2678261Y Device for automatic searching trace baffle shielding pin-hole camera |
| 02/09/2005 | CN1577238A Wireless machine post-launch configuration and option upgrade |
| 02/03/2005 | US20050028100 Wireless machine post-launch configuration and option upgrade |
| 01/27/2005 | WO2005008416A2 Wireless relay for payment enforcement devices and method of using same |
| 01/27/2005 | WO2004095054A3 Method and device for detecting an interference condition |
| 01/27/2005 | US20050020244 RF firewall for a wireless network |
| 01/27/2005 | US20050017899 System and method for cargo protection |
| 01/27/2005 | CA2531597A1 Wireless relay for payment enforcement devices and method of using same |
| 01/26/2005 | CN2674772Y Network exchanger with line electromagnetic conduction protection |
| 01/18/2005 | CA2250006C Spoofing detection system for a satellite positioning system |
| 12/23/2004 | US20040259494 Systems, devices, and methods for selectively preventing data transfer from a medical device |
| 12/09/2004 | WO2004107792A2 Flexible mobile base station |
| 12/08/2004 | CN2662540Y Intelligent environment protection conference crypto |
| 12/02/2004 | WO2002078512A8 Blood glucose tracking apparatus and methods |
| 12/02/2004 | US20040242149 Flexible mobile base station |
| 12/02/2004 | DE10319475A1 Mikrowellengenerator und Verfahren zum Abstrahlen von Mikrowellenenergie Microwave generator and method for radiating microwave energy |
| 12/01/2004 | CN2660797Y SN ratio measurer of direct sequences pread spectrum signal |
| 11/25/2004 | DE10318475A1 Verfahren zur störungsfreien Kommunikation beim Betrieb eines Störers Method for trouble-free communication during the operation of an interferer |
| 11/24/2004 | EP0885490B1 Automatic channel switching for jamming avoidance in burst-mode packet data wireless communication networks |
| 11/18/2004 | US20040228213 Countermeasure threat emulator and method |
| 11/10/2004 | CN2655528Y Numerically controlled frequency hopping filter |
| 11/04/2004 | WO2004095054A2 Method and device for detecting an interference condition |
| 11/04/2004 | US20040217711 Microwave generator and method of radiating microwave energy |
| 11/03/2004 | EP1473866A1 Microwave generator and method for the emission of microwave energy |
| 10/28/2004 | US20040214520 Method for the interference-free communication during the operation of a jamming transmitter |
| 10/28/2004 | DE10316120A1 Mikrowellengenerator Microwave generator |
| 10/27/2004 | EP1471650A2 Method for interference free communications with the operation of an interferer |
| 10/27/2004 | CN1541013A Shild assembly and method in intelligent mobile terminal |
| 10/21/2004 | US20040209626 Method and device for detecting an interference condition |
| 10/21/2004 | US20040208239 Method and apparatus for the intelligent and automatic gathering of sudden short duration communications signals |
| 10/21/2004 | US20040208231 Concealing process of digital information |
| 10/20/2004 | EP1469632A1 Scrambling of digital information |
| 10/14/2004 | US20040201942 Microwave generator |
| 10/13/2004 | EP1467510A1 Microwave generator |
| 09/08/2004 | CN1527514A Eliminator for interference wave caused by interference |
| 09/02/2004 | US20040169599 Device for reducing the signature of hot exhausting gases |
| 08/24/2004 | US6779796 Compact deployment and retrieval system for a towed decoy utilizing a single cable employing fiber optics |
| 08/18/2004 | CN1521960A Method of reducing dead zones within a mobile telecommmunication system and corresponding mobile station |
| 08/11/2004 | CN1161899C Device for preventing telephone call |
| 07/29/2004 | US20040145118 Compact deployment and retrieval system for a towed decoy utilizing a single cable employing fiber optics |
| 07/28/2004 | CN2629349Y Anti-remote controlling explosive apparatus |
| 06/24/2004 | US20040120093 Method and apparatus for directing electromagnetic radiation to distant locations |
| 06/23/2004 | CN1507288A Enhanced interference predicting method for mobile communication network plan |
| 06/10/2004 | WO2004049246A1 Jamming device against rfid smart tag systems |
| 06/10/2004 | WO2004048996A1 Method for verifying anti-scrambling efficiency of a communication system |
| 06/10/2004 | CA2505413A1 Jamming device against rfid smart tag systems |
| 06/01/2004 | US6744694 Gaseous cavity for forward-looking sonar quieting |
| 05/27/2004 | US20040100359 Jamming device against RFID smart tag systems |
| 05/21/2004 | WO2004042976A1 Unauthorized reception preventive device and method |
| 05/20/2004 | US20040097223 Method of reducing dead zones within a UMTS system, corresponding mobile telecommunication system and mobile station |
| 05/19/2004 | CN2617090Y Mobile communication signal interference unit with remote control and directional emitting function |
| 05/13/2004 | WO2004027688A3 Power supply for an asynchronous data treatment circuit |
| 05/13/2004 | US20040091054 Low-detectability communication between a transmitter and receiver |
| 05/12/2004 | EP1418778A1 Method of reducing dead zones within a mobile telecommmunication system, corresponding mobile telecommunication system and mobile station |
| 05/12/2004 | CN2615985Y Cell phone signal isolator |
| 04/01/2004 | WO2004027688A2 Power supply for an asynchronous data treatment circuit |
| 03/17/2004 | EP1397068A2 Blood glucose tracking apparatus and methods |
| 03/17/2004 | CN1482759A Method and system for network centralized control shielding mobile phone communication |