Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590) |
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01/26/2006 | US20060019659 System and method for roaming between networks |
01/26/2006 | US20060018299 Method and apparatus for mobile network |
01/26/2006 | US20060018296 Mobile communication system and method thereof |
01/26/2006 | US20060018281 Roaming wireless client communication |
01/26/2006 | US20060018280 System and associated mobile node, foreign agent and method for link-layer assisted mobile IP fast handoff from a fast-access network to a slow-access network |
01/26/2006 | US20060018273 Mobile node, server, and communication system |
01/26/2006 | US20060018271 Distributed network address management method and apparatus |
01/25/2006 | EP1619906A1 Method and apparatus for controlling wireless network resources for data sessions based on the number of IP addresses in use |
01/25/2006 | EP1619854A1 SIP message extension for push to watch service |
01/25/2006 | EP1619853A1 RTSP proxy extended to detect streaming session events and report to valued streaming applications the notified ones |
01/25/2006 | EP1618720A1 System and method for mobile unit session management across a wireless communication network |
01/25/2006 | EP1618697A2 An identity mapping mechanism in wlan access control with public authentication servers |
01/25/2006 | CN1725755A Mobile node, server, and communication system |
01/24/2006 | US6990339 Mobility management for mobile hosts |
01/24/2006 | US6990337 Methods and apparatus for the utilization of core based nodes for state transfer |
01/24/2006 | US6990088 Handoff in radio telecommunications networks |
01/24/2006 | US6990086 Method and system for label edge routing in a wireless network |
01/19/2006 | WO2006007574A1 Dynamic assignment of home agent and home address in wireless communications |
01/19/2006 | WO2006007160A1 Inter-site call routing and roaming support |
01/19/2006 | WO2006007159A2 Session control using a multicast address |
01/19/2006 | WO2006006706A1 Network mobility management method and corresponding apparatus |
01/19/2006 | WO2006006015A1 Method and apparatus providing context transfer for inter-pdsn handoffs in a wireless communication system |
01/19/2006 | US20060013190 Method to transport an internet packet and related network elements |
01/19/2006 | US20060013174 Wireless communication system |
01/19/2006 | US20060013173 Method, system, and devices for joint handling of at least two users over one logical radio connection |
01/19/2006 | US20060013170 Roaming method between wireless local area network and cellular network |
01/19/2006 | US20060013159 Generic client for communication devices |
01/19/2006 | US20060013152 Method and apparatus for mobile based access point name (APN) selection |
01/19/2006 | DE19730159B4 Kommunikationsverfahren und System A communication method and system |
01/19/2006 | DE10047131B4 Verfahren zum Betreiben eines Zugangsnetzes A method of operating an access network |
01/19/2006 | CA2733833A1 Dynamic assignment of home agent and home address in wireless communications |
01/18/2006 | EP1617698A2 Providing services in communications networks |
01/18/2006 | EP1617697A1 Registration in a mobile communications network comprising a GSM/GPRS radio access network and another access network of the WLAN/Bluetooth type |
01/18/2006 | EP1617623A2 Mobile IP communication scheme using dynamic address allocation protocol |
01/18/2006 | EP1617622A2 Mobile IP communication scheme using dynamic address allocation protocol |
01/18/2006 | EP1617609A1 Location updating in communications networks |
01/18/2006 | EP1616432A1 Establishing a connection using a hybrid receiver |
01/18/2006 | CN1722839A Video encoding and decoding methods and video encoder and decoder |
01/18/2006 | CN1722734A A method for automatic configuration of terminal equipment |
01/17/2006 | US6987771 Route optimization method and agent apparatus |
01/17/2006 | US6987769 System and method for dynamic distributed communication |
01/17/2006 | US6987743 Method of supporting seamless hand-off in a mobile telecommunications network |
01/12/2006 | WO2006004471A1 Methods and devices for changing quality of service |
01/12/2006 | WO2006004467A1 Binding mechanism for quality of service management in a communication network |
01/12/2006 | WO2006004102A1 Moving router, home agent, router position registration method, and moving network system |
01/12/2006 | WO2006003630A1 Method and system for providing backward compatibility between protocol for carrying authentication for network access (pana) and point-to-point protocol (ppp) in a packet data network |
01/12/2006 | WO2006003629A1 Method and packet data serving node for providing network access to mobile terminals using protocol for carrying authentication for network access (pana) and point-to-point protocol (ppp) |
01/12/2006 | WO2006003497A1 System and associated mobile node, foreign agent and method for link-layer assisted mobile ip fast handoff |
01/12/2006 | WO2004093336A8 System and method for power adjustment in a wireless network. |
01/12/2006 | US20060009152 Method and application for automatic tracking of mobile devices for computer network processor systems |
01/12/2006 | US20060007957 Transfer of a multimedia message |
01/12/2006 | US20060007914 Dynamic call parameter switchover and graceful degradation for optimizing VoIP performance in wireless local area networks |
01/12/2006 | US20060007886 Reducing overheads of a protocol data unit in a wireless communication system |
01/12/2006 | US20060007879 Home agent |
01/12/2006 | CA2572281A1 Binding mechanism for quality of service management in a communication network |
01/11/2006 | EP1614314A1 Protocol parameter re-negotiation after certain types of non-transparent data call handovers |
01/11/2006 | EP1614307A1 Secure roaming between wireless access points |
01/11/2006 | EP1614270A1 Distributed mobile agent |
01/11/2006 | EP1614258A1 Method and system for rate control service in a network |
01/11/2006 | EP1614257A1 Method and communication system for signalling information for optimising rate control schemes in wireless networks |
01/11/2006 | EP1614226A1 System and method for power adjustment in a wireless network. |
01/11/2006 | CN1719802A Method and apparatus for controlling mobile network |
01/11/2006 | CN1236632C Multi-link point-to-point protocol link consulting method |
01/10/2006 | US6985463 Resource utilization efficiency during hand-off in mobile communication systems |
01/10/2006 | US6985092 Robust system for transmitting and receiving map data |
01/10/2006 | CA2249862C Registration scheme for network |
01/05/2006 | WO2006001959A2 Method and apparatus for sending a multicast message |
01/05/2006 | WO2006001683A1 Method and apparatus for transmitting/receiving control message related to packet call service in an ip multimedia subsystem |
01/05/2006 | WO2006001197A1 Router device, server device, and home agent function transfer method |
01/05/2006 | WO2006001072A1 Radio lan system, diversity apparatus, and radio lan terminal |
01/05/2006 | WO2006000852A1 Transfer of a multimedia message |
01/05/2006 | US20060004643 Method and system for gsm billing during wlan roaming |
01/05/2006 | US20060002478 Coding image signal |
01/05/2006 | US20060002426 Header compression negotiation in a telecommunications network using the protocol for carrying authentication for network access (PANA) |
01/05/2006 | US20060002377 Methods and devices for changing quality of service |
01/05/2006 | US20060002358 PPP connection during simple IP |
01/05/2006 | US20060002356 Dynamic assignment of home agent and home address in wireless communications |
01/05/2006 | US20060002355 Method and system for providing handoff between mobile communication network and wireless local area network, and switching device therefor |
01/05/2006 | US20060002351 IP address assignment in a telecommunications network using the protocol for carrying authentication for network access (PANA) |
01/05/2006 | US20060002344 Application handover method for mobile communications system, and mobility management node and mobile node used in the mobile communications system |
01/05/2006 | US20060002343 Network route processor using state-based switchover |
01/05/2006 | US20060002342 System and method for a handoff in an Internet Protocol-based multimedia mobile network |
01/05/2006 | US20060002333 Binding mechanism for quality of service management in a communication network |
01/05/2006 | US20060002330 Method and system for providing network access to protocol for carrying authentication for network access (PANA) mobile terminals and point-to-point protocol (PPP) mobile terminals packet data network |
01/05/2006 | US20060002329 Method and system for providing backward compatibility between protocol for carrying authentication for network access (PANA) and point-to-point protocol (PPP) in a packet data network |
01/05/2006 | US20060002327 Communication method, network element, and system including at least two network elements each having at least one endpoint for transmitting or receiving traffic information |
01/05/2006 | DE202005008604U1 Vorrichtung und System für die Bereitstellung des Zustands eines Benutzergeräts in einem drahtlosen lokalen Netzwerk, das mit 3GPP-Systemen zusammenarbeitet An apparatus and system for providing the state of a user equipment in a wireless local area network, which cooperates with 3GPP systems |
01/04/2006 | EP1613119A1 System and method for selecting a wireless serving node |
01/04/2006 | EP1613118A1 System and method for selecting a wireless serving node |
01/04/2006 | EP1613004A1 Mobile network and communication method thereof |
01/04/2006 | EP1612993A1 Method and arrangement for changing the operation mode of an agent of a management network |
01/04/2006 | EP1611756A1 Method, apparatus, computer program product and arrangement for testing radio network data connections |
01/04/2006 | EP1611718A1 Delivery policy tool |
01/04/2006 | EP1611716A1 Radio network for communicating internet data packets containing different types of data |
01/04/2006 | EP1611715A1 Radio telecommunications apparatus and method for communicating internet data packets containing different types of data |
01/04/2006 | EP0993718B1 Determining bearer services in a radio access network |
01/04/2006 | CN1717057A Coding image signal |
01/04/2006 | CN1716836A Read enable generator, read enable signal generating method and data transmission method |
01/03/2006 | US6982970 Data transfer method and radio terminal for executing transport layer protocol on radio network |
01/03/2006 | US6982963 Communication system between a radio communication network and a connectionless network and interworking apparatus for use in the communication system |