| Patents for H04W 12 - Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity (35,296) |
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| 09/01/1999 | EP0710417A4 Data messaging in a communications network |
| 09/01/1999 | CN1227688A Method and apparatus for providing anonymous data transfer in a communication system |
| 08/24/1999 | US5943615 Method and apparatus for providing authentication security in a wireless communication system |
| 08/24/1999 | US5943614 Mobile radio communication device using plurals authentication parameters |
| 08/24/1999 | US5943425 Re-authentication procedure for over-the-air activation |
| 08/24/1999 | US5943396 System and method for preventing unauthorized use of a micro cellular system |
| 08/19/1999 | WO1999041931A1 Server request including code for customizing service to requesting cellular mobile station |
| 08/19/1999 | WO1999035802A8 System for delivering data content over a low bit rate transmission channel |
| 08/18/1999 | EP0936790A1 Method for controlling activation of mobile station, and mobile station using the method |
| 08/18/1999 | EP0935904A2 Resource allocation mechanism in packet radio network |
| 08/18/1999 | EP0935870A1 Authentication system for a communication network |
| 08/18/1999 | EP0935869A1 Method of rendering misuse of communication services more difficult |
| 08/18/1999 | EP0746955A4 Cellular radiotelephone system with remotely programmed mobile stations |
| 08/18/1999 | CN1226367A System and method of preventing fraudulent call transfers in dradio distance telecommunications network |
| 08/17/1999 | US5940773 Access controlled terminal and method for rendering communication services |
| 08/17/1999 | US5940760 Method and apparatus to reduce non-public mode search time in a mobile station |
| 08/17/1999 | US5940756 Method for transmitting paging communication on a cellular communication system |
| 08/17/1999 | US5940755 System and method for wireless network of unlicensed personal communications service areas with local switch interfaces and enhanced customer features |
| 08/17/1999 | US5940751 System and method for detection of fraud in a wireless telephone system |
| 08/17/1999 | US5940589 Method and apparatus for validating a subscriber terminal on a telecommunication network |
| 08/17/1999 | US5940515 Secure dialing in mobile telephone system |
| 08/17/1999 | US5940512 Mobile communication system |
| 08/17/1999 | US5940502 Phone holder |
| 08/12/1999 | WO1999040750A1 Monitoring system in particular for portable telephones and portable telephone monitored by such a system |
| 08/12/1999 | WO1999040742A1 Data transmission method with encryption performed in an internal card unit (tru) |
| 08/12/1999 | WO1999027678A3 Security of data connections |
| 08/11/1999 | EP0935402A1 Method for the cooperaqtion of units in a cellular mobile radio communication network during intercell handovers |
| 08/11/1999 | EP0934672A2 Location dependent mobile communication terminal log on method |
| 08/11/1999 | EP0934670A2 Method for controlling logging of wireless mobile components onto wireless base stations of universal mobile telecommunication systems, especially dect mobile components in dect base stations of cap specific telecommunication systems |
| 08/10/1999 | US5937345 Method and apparatus for intercepting calls in a communications system |
| 08/10/1999 | US5937056 Alternate routing for calls requiring monitoring |
| 08/10/1999 | CA2165075C A method for validating a communication link |
| 08/06/1999 | CA2258208A1 Procedure for cooperation between entities in a mobile cellular radio communication system during intercellular communication transfers |
| 08/05/1999 | WO1999039538A1 Method and apparatus for reducing messaging traffic in a wireless communication system |
| 08/05/1999 | WO1999039537A1 Method and arrangement for establishing an encrypted connection |
| 08/05/1999 | WO1999039527A1 Signaling channel firewall for communications between wireless networks |
| 08/05/1999 | WO1999039525A1 Method of ciphering data transmission and a cellular radio system employing the method |
| 08/05/1999 | WO1999039524A1 Procedure and system for the processing of messages in a telecommunication system |
| 08/05/1999 | WO1999039492A1 Method and system for tapping telephone conversations |
| 08/05/1999 | CA2319033A1 Signaling channel firewall for communications between wireless networks |
| 08/04/1999 | EP0933957A1 Effective use of dialed digits in call origination |
| 08/04/1999 | EP0933001A1 Method and device for controlling access to mobile radio telephone networks |
| 08/04/1999 | EP0843929A4 Method for adaptively switching between pcs authentication schemes |
| 08/04/1999 | CN1225226A A method and a device for identifying a user of a mobile telephone |
| 08/03/1999 | US5933773 Method and a device for mobile telephone supervision |
| 08/02/1999 | WO1999066698A2 Method and apparatus for location based call intercept |
| 08/02/1999 | CA2288960A1 Method and apparatus for location based intercept |
| 07/29/1999 | WO2000038119A1 Method and device for identifying persons |
| 07/29/1999 | WO1999038288A1 Method for dynamically updating cellular-phone-unique-encryption keys |
| 07/29/1999 | WO1999025093A3 Secure handshake protocol |
| 07/28/1999 | EP0931430A2 Method of using fingerprints to authenticate wireless communications |
| 07/28/1999 | EP0931426A2 Method and apparatus for configuring a modem |
| 07/27/1999 | US5930698 Method and apparatus for efficient law enforcement agency monitoring of telephone calls |
| 07/27/1999 | US5930239 Message transmission system and method for a radiocommunication system |
| 07/22/1999 | WO1999037113A1 Method for authentication of a mobile subscriber in a telecommunication network |
| 07/22/1999 | WO1999037103A1 An access control method for a mobile communications system |
| 07/22/1999 | WO1999037052A1 Method and apparatus for conveying a private message to selected members |
| 07/22/1999 | WO1999030524A3 Method for routing area (ra) update |
| 07/22/1999 | WO1999026420A3 Method of setting encryption for a connection in a radio system |
| 07/22/1999 | WO1998031178A9 Method for establishing a connection in a mobile communication network |
| 07/22/1999 | CA2318452A1 Method and apparatus for conveying a private message to selected members |
| 07/21/1999 | EP0930795A1 Method for authentication of a mobile subscriber in a telecommunication network |
| 07/21/1999 | EP0929986A2 Process for controlling access for a communication terminal |
| 07/21/1999 | CN1223734A Communication system for transmitting accounting instructions |
| 07/15/1999 | WO1999035872A1 Enhanced hand off signaling for high speed data and multimedia |
| 07/15/1999 | WO1999035802A2 System for delivering data content over a low bit rate transmission channel |
| 07/15/1999 | WO1999035801A1 System for transmitting subscription information and content to a mobile device |
| 07/15/1999 | WO1999035784A1 Method of implementing connection security in a wireless network |
| 07/15/1999 | WO1999025125A3 A method of synchronising radio signal transmission slots in packet radio telephone services |
| 07/15/1999 | CA2315392A1 System for delivering data content over a low bit rate transmission channel |
| 07/15/1999 | CA2314983A1 System for transmitting subscription information and content to a mobile device |
| 07/14/1999 | EP0928526A1 Methods and apparatus for enhanced cmea employing enhanced transformations |
| 07/13/1999 | US5924045 Telephone comprising an identification module |
| 07/13/1999 | US5924025 System and method for detection of redial fraud in a cellular telephone system |
| 07/13/1999 | US5923668 Apparatus and method of establishing a downlink communication path in a wireless telecommunications system |
| 07/08/1999 | WO1999023765A3 Method and system for radiocommunication between a stationary radio device and a mobile radio device |
| 07/07/1999 | EP0927501A2 Method and arrangement for rendering telecommunication operations and relations anonymous in telematic applications |
| 07/07/1999 | EP0927473A1 Methods and apparatus for enhanced cmea including a cmea iteration preceded and followed by transformations and employing an involuntary lookup |
| 07/06/1999 | US5920805 Transmission of network-connected device control information over a separate channel |
| 07/05/1999 | CA2254616A1 Effective use of dialed digits in call origination |
| 07/01/1999 | WO1999033309A1 System and method for the early detection of cellular telephone piracy |
| 07/01/1999 | WO1999033299A1 Method and communications system for ciphering information for a radio transmission and for authenticating subscribers |
| 07/01/1999 | WO1999033218A1 Multiple account portable wireless financial messaging unit |
| 07/01/1999 | WO1999033011A1 Portable 1-way wireless financial messaging unit |
| 07/01/1999 | DE19756587A1 Verfahren und Kommunikationssystem zur Verschlüsselung von Informationen für eine Funkübertragung und zur Authentifikation von Teilnehmern Method and communication system for encrypting information for radio transmission and authentication of subscribers |
| 07/01/1999 | CA2315709A1 System and method for the early detection of cellular telephone piracy |
| 07/01/1999 | CA2314184A1 Multiple account portable wireless financial messaging unit |
| 07/01/1999 | CA2313798A1 Portable 1-way wireless financial messaging unit |
| 06/30/1999 | EP0925703A2 Process and communication system for the first registration of data concerning a mobile subscriber into a central subscriber data base |
| 06/29/1999 | US5918173 Method for foiling cellular telephone cloning |
| 06/29/1999 | US5918160 Subscriber terminal for a wireless telecommunications system |
| 06/29/1999 | CA2131510C Smartcard adapted for a plurality of service providers and for remote installation of same |
| 06/24/1999 | WO1999018738A3 Method and system for identifying an illegal terminal in a cellular radio system |
| 06/23/1999 | CN1220813A Resource allocation mechanism in packet radio network |
| 06/22/1999 | US5913921 In a computer network |
| 06/17/1999 | WO1999030524A2 Method for routing area (ra) update |
| 06/17/1999 | WO1999030437A1 Key transforms to discriminate between beams in a multi-beam satellite communication system |
| 06/17/1999 | WO1999017499A3 Legal interception in a telecommunications network |
| 06/16/1999 | EP0923258A2 Integration scheme for a mobile telephone network with fixed terminals and a wireline network |
| 06/16/1999 | CN1220074A Telecommunications system |