Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637) |
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05/22/2001 | US6237027 Electronic mail system, computer device, and remote notification method |
05/22/2001 | US6236857 Methods and apparatus for accessing enhanced wireless services platforms via the public switched telephone network |
05/22/2001 | US6236656 Link-efficiency based scheduling in radio data communications systems |
05/17/2001 | WO2001035580A1 Radio link protocol enhancements to reduce setup time for data calls |
05/17/2001 | WO2001011902A3 Method for the transfer of an existing logical data link |
05/17/2001 | WO2001011898A3 Information method using telephone numbers and sms |
05/17/2001 | WO2001010080A3 Methods and systems for switching terminals from packet switched service to circuit switched service |
05/17/2001 | US20010001268 Wireless local loop system supporting voice/IP |
05/16/2001 | EP1099332A1 Outgoing telephone line preselection based on dialed number |
05/16/2001 | EP1051875B1 Method and system for radio communication |
05/16/2001 | CN1295769A System and method for reconnecting disconnected low priority call in mobile telecommunications network |
05/15/2001 | US6233461 Method and apparatus for group calls in a wireless CDMA communication system |
05/15/2001 | US6233458 Re-routing procedure |
05/15/2001 | US6233451 Spot beam selection in a mobile satellite communication system |
05/15/2001 | US6233222 Telecommunications inter-exchange congestion control |
05/10/2001 | WO2001033891A1 Method and system for reconnecting dropped calls |
05/10/2001 | WO2001033873A1 Data transmission on wireless network |
05/10/2001 | WO2001033869A2 Relocation of communication services |
05/10/2001 | DE19947077A1 Verfahren zum Betrieb eines Kommunikationsendgerätes A method of operating a communications terminal |
05/09/2001 | EP1097604A1 A method and an arrangement for management of bearers |
05/09/2001 | EP1097594A2 Transmission of data packets over cdma type cellular telephone |
05/08/2001 | US6230024 Voice to digital fax transmission |
05/08/2001 | US6230020 Method and devices for transmitting short messages |
05/08/2001 | US6229800 Establishing a wireless link between a central terminal and a subscriber terminal of a wireless telecommunications system |
05/03/2001 | WO2001031964A1 Dynamically controlled group call services in mobile telecommunications networks |
05/03/2001 | WO2001031957A1 Method and system for redefinition of an interface |
05/03/2001 | WO2001031947A1 Enhancement of mt call establishing procedure |
05/03/2001 | WO2001031899A2 System and method of making three-way phone calls using a phonebook |
05/03/2001 | WO2001031603A1 System and method for handset-integrated emergency audible beacon |
05/03/2001 | WO2000021306A3 Mobile phone system and mobile phone terminal using a plurality of telephone numbers |
05/03/2001 | US20010000777 Mobile phone with internal accounting |
05/02/2001 | EP1096815A1 Method and adapter of flow of data for the implementation of data trasmission in a cellular network |
05/02/2001 | EP1096814A1 Radio communication network |
05/02/2001 | EP1096813A2 Method for maintaining a data transmission connection |
05/02/2001 | EP1096743A1 Radio communication network |
05/02/2001 | EP1094962A2 Optimized communication system for radio-assisted traffic services |
05/01/2001 | US6226280 Allocating and de-allocating transmission resources in a local multipoint distribution services system |
05/01/2001 | US6226277 Method for admitting new connections based on usage priorities in a multiple access system for communications networks |
04/26/2001 | WO2001030096A1 Method and network element for establishing a call |
04/26/2001 | WO2001030095A1 System, method, and apparatus for supporting thin client data communications using r-data messages on cellular digital circuit switched bearer |
04/26/2001 | WO2001030092A1 Packet data service in a mobile communications system |
04/26/2001 | WO2001030030A1 Activating packet data protocol context for roaming subscriber |
04/26/2001 | WO2001030025A1 Method and apparatus to limit frequency bands used by a low power radio frequency device |
04/26/2001 | CA2386435A1 Method and apparatus to limit frequency bands used by a low power radio frequency device |
04/25/2001 | EP1094675A1 Method for transmitting radio resource control message in asynchronous mobile communication system |
04/25/2001 | CN1292618A Method for setting-up radio communication link through intermediate network |
04/24/2001 | US6223042 Method of intelligent roaming using network information |
04/24/2001 | US6222829 Internet protocol telephony for a mobile station on a packet data channel |
04/19/2001 | WO2001028160A2 Establishing a communications session having a quality of service in a communications system |
04/19/2001 | WO2001028130A1 Dynamic allocation of satellite spectrum resources |
04/19/2001 | WO2000076173A8 Establishing a packet network call between a mobile terminal device and an interworking function |
04/18/2001 | EP0868823B1 Process for transmitting data in a universal transmission system |
04/17/2001 | US6219547 System and method for routing in a cellular digital packet data network |
04/12/2001 | WO2001026402A2 Associating dial numbers with call origination schemes |
04/12/2001 | WO2001026395A2 Flexible allocation of transmission resources to existing logical connections |
04/12/2001 | DE19948367A1 Flexible Zuweisung von Übertragungsressourcen zu bestehenden logischen Verbindungen Flexible allocation of transmission resources to existing logical connections |
04/11/2001 | EP1091605A1 Communication terminal and channel connection method |
04/11/2001 | EP1091604A2 Method for operating a communication terminal |
04/11/2001 | EP1090522A2 Traffic bearer allocation procedure |
04/11/2001 | CN1291412A Channel structure for communication systems |
04/11/2001 | CN1064493C Paging method and device thereof |
04/10/2001 | US6216001 Service level indication and registration processing in a wireless communication device |
04/10/2001 | US6215782 Method for reconnecting calls in a wireless telecommunications system |
04/05/2001 | WO2001024504A1 Portable telephone device |
04/05/2001 | WO2001024456A1 Multiple wireless communication protocol methods and apparatuses including quality of service considerations |
04/04/2001 | EP1089586A2 Dynamic networking between mobile stations in wireless networks |
04/04/2001 | EP1089584A1 A method of selecting a calling number for a mobile station from multiple calling numbers |
04/04/2001 | EP1088460A1 Method for the control of communication and communications system |
04/04/2001 | EP1088457A1 Automatic routing and information system for mobile telephonic services |
04/04/2001 | CN1290465A Method and device in a mobile telecommunications network |
04/04/2001 | CN1290464A Routing area update in packet radio network |
04/04/2001 | CN1064204C Method for controlling radio unit |
04/03/2001 | US6212394 Radio communication system |
04/03/2001 | US6212373 Mobile telecommunication station |
04/03/2001 | US6212175 Method to sustain TCP connection |
04/03/2001 | US6212170 Method for managing status and dual information of clock distributor |
03/29/2001 | WO2001022760A1 Control system comprising means for setting up a short distance second data transmitting connection to a wireless communication device in order to send an identification message |
03/29/2001 | WO2001022757A1 Method of processing charging information |
03/28/2001 | EP1086596A1 Method for providing information packets from a packet switching network to a base site and corresponding communication system |
03/28/2001 | CN1289518A Method of automatically reconnecting a dropped call in a mobile communication |
03/28/2001 | CN1289516A Method of automatically reconnecting a dropped call in a mobile communication |
03/28/2001 | CN1289515A Method and arrangement for establishing an encrypted connection |
03/27/2001 | US6208865 Cellular telephone system which increases efficiency of reserved channel usage |
03/27/2001 | US6208633 System and method for mobile data services |
03/27/2001 | US6208627 Signaling and protocol for communication system with wireless trunk |
03/22/2001 | WO2001020939A1 Closed user group service in a mobile communication system |
03/22/2001 | WO2001020932A1 Method and apparatus for providing a supplementary call service |
03/22/2001 | WO2001020873A1 Satisfying data requests in a telecommunications system |
03/22/2001 | WO2001020509A1 Electronic wallet |
03/22/2001 | DE19944007A1 Bereitstellung detaillierter Teilnehmer-Ortsinformationen über Roaming-Nummer und Subscriberinformation Providing detailed information on local subscriber roaming number and Subscriberinformation |
03/21/2001 | EP1085775A1 Method and system for providing detailed subscriber location information through roaming number and subscriber informations |
03/21/2001 | EP1085682A2 Wideband wireless communications architecture |
03/21/2001 | CN1063605C Method, mobile exchange and subscriber station in a mobile radio system for establishing a highpriority call |
03/20/2001 | US6205328 Method for providing supplementary services to a mobile station by sending DTMF tones to a remote party of an active call |
03/15/2001 | WO2001019124A1 System and method for selectively blocking or dropping calls in a telecommunications network |
03/15/2001 | WO2001019102A1 A wireless communication terminal for accessing location information from a server |
03/15/2001 | CA2382087A1 System and method for selectively blocking or dropping calls in a telecommunications network |
03/14/2001 | CN1287761A Control of a multicall in a telecommunications system |
03/14/2001 | CN1287752A Intelligent network services in packet-switched network |
03/13/2001 | US6201976 Method and apparatus for enabling data transmission between a mobile network and a fixed network having different data rates |