| Patents for H04W 92 - Interfaces specially adapted for wireless communication networks (21,139) |
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| 06/16/2004 | CN1154374C Subscriber identity module and method of adapting it to mobile radio communications terminal |
| 06/16/2004 | CN1154323C Signalling network protocol of mobile communication network based on asynchronous transmission mode |
| 06/16/2004 | CN1154312C Radio communication method, radio station, and mobile communication system |
| 06/15/2004 | US6751205 Signaling and protocol for communication system with wireless trunk |
| 06/15/2004 | US6751201 Data exchange system and method of data exchange |
| 06/10/2004 | WO2004036766A3 Methods and systems for migrating between application layer mobile signaling protocols |
| 06/10/2004 | US20040111476 System, method and computer program product for the delivery of media content |
| 06/10/2004 | US20040111241 Communication terminal and information processing apparatus of a payment system |
| 06/10/2004 | US20040110516 System for interconnecting a remote server with a short message server centre (SMSC) via the internet |
| 06/10/2004 | US20040110512 Method for resource management of a CCP in a mobile communication system and a mobile communication system comprising the CCP |
| 06/10/2004 | US20040110484 Relay apparatus, method of controlling content delivery, and content delivery system |
| 06/10/2004 | US20040109439 Presence server in ip multimedia |
| 06/09/2004 | EP1427229A1 Exchanging geographical position information between a position information server and a core network element |
| 06/09/2004 | EP1427227A2 Packet data transmission within a broad-band communication system |
| 06/09/2004 | EP1427225A2 Relay apparatus, method of controlling content delivery, and content delivery system |
| 06/09/2004 | EP1425933A1 A system, device and computer readable medium for providing networking services on a mobile device |
| 06/09/2004 | CN1503596A Radio network access mechanism |
| 06/09/2004 | CN1503582A Resource allocation control device, resource allocation control method, and mobile communication system |
| 06/09/2004 | CN1503474A Wireless insertion network system, method, and control equipment |
| 06/09/2004 | CN1153488C Special network composed of interlinked cellular private branch exchanges network |
| 06/08/2004 | US6748209 Method and apparatus for storing activation data in a cellular telephone |
| 06/08/2004 | US6747989 Method and arrangement for transmitting multimedia-related information in a packet-switched cellular radio network with external connection |
| 06/03/2004 | WO2004047469A2 Seamless roaming between lan access points |
| 06/03/2004 | WO2004047376A1 Network relay device, network relay program, and recording medium containing the network relay program |
| 06/03/2004 | WO2004046853A2 Apparatus and method for mobile/ip handoff between a plurality of access technologies |
| 06/03/2004 | WO2004030271A3 Telecommunications |
| 06/03/2004 | WO2004021728A3 Mobile unit attachment/update to cellular communication network |
| 06/03/2004 | WO2004019557A3 Signaling wireless wide area network mechanism for a terminal located in a wireless local area network |
| 06/03/2004 | WO2004017643A3 Method for setting up a connection between a radio network controller and a media gateway |
| 06/03/2004 | WO2004010669A3 Method and switching device providing mobile ip functionality for a non-mobile-ip capable mobile node |
| 06/03/2004 | WO2003069829A3 Gprs wireless network having local switching capabilities and method of operating the same |
| 06/03/2004 | WO2002093797A3 Transmit power control (tpc) pattern information in radio link (rl) addition |
| 06/03/2004 | US20040106420 Resource allocation control device, resource allocation control method, and mobile communication system |
| 06/03/2004 | US20040105452 Radio access network system, radio access method, and control apparatus |
| 06/03/2004 | US20040105439 Wireless LAN terminal, wireless LAN base station, wireless communication method, and roaming method |
| 06/03/2004 | US20040105406 Transmission power control method, radio communication system, base station and mobile station |
| 06/03/2004 | US20040105393 Arrangement and method relating to traffic control |
| 06/02/2004 | EP1424860A2 Method for controlling a multimedia messaging service between a telecommunication device and a telecommunication network, respective smart card and telecommunication device |
| 06/02/2004 | EP1424659A1 Electronic device and method for authentication of a user of said device |
| 06/02/2004 | EP1423981A1 Mobile phone telephony |
| 06/02/2004 | EP1423046A2 Portable device and method of communicating medical data information |
| 06/02/2004 | EP0803167B1 Support of multiplicity of radio interfaces over an interface between a base station system and a mobile switch |
| 06/01/2004 | US6745032 Transmission link optimization |
| 06/01/2004 | US6744753 Local service handover |
| 06/01/2004 | US6744698 Battery powered electronic device and control method therefor |
| 05/27/2004 | WO2004045241A1 Secure network-routed voice processing |
| 05/27/2004 | WO2004045240A1 Secure network-routed voice multicast dissemination |
| 05/27/2004 | WO2004045232A1 Method, system and communication terminal for utilising a multimedia messaging service format for applications |
| 05/27/2004 | WO2003041424A3 Wireless communication arrangements with encapsulation and header compression |
| 05/27/2004 | WO2003039009A3 Local service handover |
| 05/27/2004 | US20040101125 Capability negotiation in a telecommunications network |
| 05/27/2004 | US20040100914 Method for a connection through a core network |
| 05/27/2004 | CA2744972A1 Native wi-fi architecture for 802.11 networks |
| 05/26/2004 | EP1422952A1 A bi-directional messaging system |
| 05/26/2004 | EP1422903A1 Resource allocation control device, resource allocation control method, and mobile communication system |
| 05/26/2004 | EP1422875A2 Wireless network handoff key |
| 05/26/2004 | EP1422860A1 Air interface for telecommunication systems with cordless telecommunication between mobile and/or stationary transmitting/receiving devices |
| 05/26/2004 | EP1421815A1 Method, system and network element for addressing a cell related server |
| 05/26/2004 | EP1421810A2 System and method for addressing a mobile device in an ip-based wireless network |
| 05/26/2004 | EP1421805A2 Message transfer from a source device via a mobile terminal device to a third device and data synchronization between terminal devices |
| 05/26/2004 | EP1421745A1 Enabling active pdp contexts in additional plmns according to home operator information and/or subnetwork information |
| 05/26/2004 | CN1500358A Automatic detection and modification of channel usage in TDMA wireless communication networks |
| 05/26/2004 | CN1499884A Mobile telephone with remote control function, remote control method and its system |
| 05/26/2004 | CN1499862A Mobile communication system, radio network controller, base station and communication method |
| 05/26/2004 | CN1499851A Method for sharing services in multimedia broadcast and multicast through Iub interface in mobile communication system |
| 05/26/2004 | CN1499761A Method for identifying state of user equipment by core network and user equipment |
| 05/26/2004 | CN1499760A Method for supporting services in multimedia broadcast and multicast by carrying connection through signaling in Lu interface |
| 05/25/2004 | US6742115 Method for negotiating weakened keys in encryption systems |
| 05/25/2004 | US6741868 Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system |
| 05/25/2004 | US6741860 Signalling method |
| 05/25/2004 | US6741858 Method of changing communication channel in mobile system |
| 05/21/2004 | WO2004043105A1 Providing routing information in a communication system |
| 05/21/2004 | WO2004043023A1 A method for sharing multimedia broadcast/multicast service on iub interface in mobile communication system |
| 05/21/2004 | WO2004043021A1 Method for multimedia broadcast/multicast service signaling bearer connection on iu interface |
| 05/21/2004 | WO2004043020A1 Method for identifying user equipment states by core network and user equipment |
| 05/21/2004 | WO2004042611A1 Communication device, image storage device, image pickup device, and control method thereof |
| 05/21/2004 | WO2003101124A8 A method for automated setting up special operation maintenance channel in 3g base station |
| 05/20/2004 | US20040097232 Handover |
| 05/20/2004 | US20040097230 Apparatus and method for mobile/IP handoff between a plurality of access technologies |
| 05/20/2004 | US20040095958 Communication between user agents through employment of codec format unsupported by one of the user agents |
| 05/20/2004 | US20040095945 Method for integrated communications in a telecommunications network, switching center, integrated communication terminal and telecommunications network |
| 05/20/2004 | US20040095932 Method for SIP - mobility and mobile - IP coexistence |
| 05/20/2004 | US20040095900 Secure network-routed voice multicast dissemination |
| 05/19/2004 | EP1419667A1 Transmission of data within a communications network |
| 05/19/2004 | EP1419634A1 Method and system for interworking between different radio access network in umts; using q.2630 |
| 05/19/2004 | EP1419624A1 An ip/mpls-based transport scheme in 3g radio access networks |
| 05/19/2004 | EP0920760B1 Packet transmission in mobile telecommunications systems |
| 05/19/2004 | CN1498510A Executing main software, and radio communication module comprising multiple user used client software |
| 05/19/2004 | CN1498484A System for managing mobile node in mobile network |
| 05/19/2004 | CN1497997A Mobile communication system and method for controlling its operation and node used for the system |
| 05/19/2004 | CN1497915A System and method for supplying short message in high-speed packet data system |
| 05/19/2004 | CN1150785C Process for transmission of data in hybrid telecommunications system |
| 05/19/2004 | CN1150727C Call routing in telecommunication system |
| 05/18/2004 | US6738641 Distributed transceiver for wireless communication system |
| 05/18/2004 | US6738633 Method for providing number portability of mobile phone |
| 05/18/2004 | US6738624 Method and system for capacity reporting in a mobile telecommunications network |
| 05/13/2004 | WO2004040931A2 Methods and device for preferably selecting a communication network which makes data service available |
| 05/13/2004 | WO2004040926A1 Signaling method for negotiating the mode used in the iu framing protocol |
| 05/13/2004 | WO2004040925A1 Mobile radio transmission method |
| 05/13/2004 | WO2004040887A2 Digital radio communications apparatus |