| 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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| 03/12/2008 | EP1897280A1 Access point and method for delivering information on media independent handover protocol |
| 03/12/2008 | EP1249118B1 Method and apparatus for retrieving calling party information in a mobile communications system |
| 03/12/2008 | EP1151581B1 Utilization of gratuitous address resolution protocol for mobility support |
| 03/12/2008 | CN101142836A Methods and apparatus for transferring service flow context of mobile broadband wireless access networks |
| 03/12/2008 | CN101142828A Method and apparatus for link layer assisted handoff |
| 03/12/2008 | CN101142793A Path control method and home agent |
| 03/12/2008 | CN101141821A Strategy and charge execution function node locating method of wireless communication network |
| 03/12/2008 | CN101141812A System and method for managing call continuity in IMS network environment |
| 03/12/2008 | CN101141794A User facility, voice call continuous application server and network switch method |
| 03/12/2008 | CN101141783A Method of negotiating mobile IP characteristics |
| 03/12/2008 | CN101141694A Service push method and apparatus |
| 03/12/2008 | CN101141672A Short message system and communication method for wideband network using SIP |
| 03/12/2008 | CN101141385A Mobile ethernet foreign agent, home agent, mobile node, system and data transmission method |
| 03/12/2008 | CN100375570C Method and apparatus for handoff in a communication system supporting multiple service instances |
| 03/12/2008 | CN100375567C Method for carrying out a QOS-oriented handoff between first and second IP-based, especially mobile IPV6-based, communication path, between mobile node (MN) and correspondent node (CN) |
| 03/12/2008 | CN100375545C Method for sharing WAP link and its system |
| 03/12/2008 | CN100375423C Method and device for realizing Internet protocol grouped broadcasting service in mobile communication system |
| 03/11/2008 | US7343158 Home agent redirection for mobile IP |
| 03/11/2008 | US7342903 Methods and apparatus for the utilization of multiple uplinks in reverse tunneling |
| 03/11/2008 | CA2459117C System and method for addressing a mobile device in an ip-based wireless network |
| 03/06/2008 | WO2008027504A2 Methods of mitigation of trombone routing in an ims/mmd network |
| 03/06/2008 | WO2008025801A1 Method, system and components for processing a connection |
| 03/06/2008 | WO2008025269A1 A method, system, mobile node, communication node and home agent for communication in mobile ipv6 networks |
| 03/06/2008 | WO2007092245A3 Quality of service based resource determination and allocation apparatus and procedure in high speed packet access evolution and long term evolution systems |
| 03/06/2008 | WO2006123907A3 Information using heterogeneous network handover module in mobile communication system |
| 03/06/2008 | US20080059657 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device |
| 03/06/2008 | US20080057964 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device |
| 03/06/2008 | US20080057957 Wireless internet activation system and method |
| 03/06/2008 | US20080056251 Foreign agent, home agent, mobile node, system of mobile ethernet and method for data transmission |
| 03/06/2008 | US20080056207 Name-address management and routing in communication networks |
| 03/06/2008 | CA2662181A1 Methods of mitigation of trombone routing in an ims/mmd network |
| 03/05/2008 | EP1895797A1 Voice call continuity in a hybrid network |
| 03/05/2008 | EP1894400A1 A method and arrangement for making a call-setup. |
| 03/05/2008 | EP1698101B1 A method for candidate access router capability discovery |
| 03/05/2008 | CN101138265A Method, mobile station, system, network entity and computer program product for discovery and selection of a home agent |
| 03/05/2008 | CN101137200A System and method for implementing origination anchoring in voice call continuous service |
| 03/05/2008 | CN101137097A Call late forwarding method in IP multimedia subsystem centralized service |
| 03/05/2008 | CN101137096A Method for implementing non-reachable forwarding in IMS centralized control service |
| 03/05/2008 | CN101136906A Communication method in mobile IPv6 and mobile IPv6 communication system |
| 03/05/2008 | CN100373983C Method and apparatus for channel management for point-to-multipoint services in a communication system |
| 03/05/2008 | CN100373816C System and method for data packet transport in hybrid wireless communication system |
| 03/04/2008 | US7340253 IP-based distributed wireless access network architecture for CDMA networks |
| 03/04/2008 | US7339928 Micro-mobility network routing system and method |
| 03/04/2008 | US7339921 Connection identification allocating system and method in a broadband wireless access communication system |
| 03/04/2008 | US7339903 Enabling foreign network multicasting for a roaming mobile node, in a foreign network, using a persistent address |
| 03/04/2008 | US7339883 Ultra-wideband communication protocol |
| 02/29/2008 | CA2788562A1 Method and apparatus for simplified user access to multiple browser transports in a mobile communication device |
| 02/28/2008 | WO2008024548A1 Method and system for managing communication sessions in a plurality of communication networks |
| 02/28/2008 | WO2008022597A1 Method and device for terminal handover, method and device for getting address of origin access entity |
| 02/28/2008 | WO2008022536A1 A method, a system and a service control point for providing circuit domain service |
| 02/28/2008 | WO2006126961A8 Scheduling radio resources for symmetric service data connections |
| 02/28/2008 | US20080049679 Apparatus and method for filtering packet in a network system using mobile ip |
| 02/28/2008 | US20080049673 Method of Switching Multi-Mode Multi-Ban Mobile Communication Terminal in Multi Access Communication Nerwork |
| 02/28/2008 | DE112006000662T5 Mobilgerätübergabe unter Einsatz von Multicast in einem Multi-Protocol-Label-Switching-(MPLS)-Netzwerk Mobile handover using multicast in a Multi-Protocol Label Switching (MPLS) network |
| 02/28/2008 | CA2661145A1 Dynamic resource allocation, scheduling and signaling for variable data rate service in lte |
| 02/27/2008 | EP1892922A2 A radio receiving apparatus |
| 02/27/2008 | EP1892917A1 Method and apparatus for seamless handover |
| 02/27/2008 | EP1892897A1 A cross-domain routing control method |
| 02/27/2008 | EP1891816A2 Voice call continuity application server between ip-can and cs networks |
| 02/27/2008 | EP1891798A2 System, network entity, terminal, method, and computer program product for presence publication |
| 02/27/2008 | EP1891789A1 Apparatus, method and computer program product providing mobile node identities in conjunction with authentication preferences in generic bootstrapping architecture (gba) |
| 02/27/2008 | EP1891759A1 Wireless communication system with protocol architecture for improving latency |
| 02/27/2008 | CN101133657A Method and apparatus to facilitate foreign agent actions with respect to home agent nonresponsiveness |
| 02/27/2008 | CN101133619A A method of configuring a communication device |
| 02/27/2008 | CN101133609A Communication node and communication control method |
| 02/27/2008 | CN101132629A Method and system for discovering entrance of call control system |
| 02/27/2008 | CN100372293C Optimized packet routing method |
| 02/26/2008 | US7336943 Establishing mobile terminated connections with dynamically assigned wireless IP terminals in automotive telematics applications |
| 02/21/2008 | WO2008021686A2 System and method for routing and domain name system support of a mobile node |
| 02/21/2008 | WO2008020787A1 Ggsn proxy for one tunnel solution |
| 02/21/2008 | WO2008020281A2 Wireless communication system, apparatus for supporting data flow and methods therefor |
| 02/21/2008 | WO2008019989A1 Method and system for providing an access specific key |
| 02/21/2008 | WO2008019724A1 Routing and quality decision in mobile ip networks |
| 02/21/2008 | US20080046594 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device |
| 02/21/2008 | US20080046591 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device |
| 02/21/2008 | US20080046529 System and Method for Pushing Encrypted Information Between a Host System and a Mobile Data Communication Device |
| 02/21/2008 | US20080046528 System and Method for Pushing Encrypted Information Between a Host System and a Mobile Data Communication Device |
| 02/21/2008 | US20080046527 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device |
| 02/21/2008 | US20080045263 Wireless communication system, apparatus for suppporting data flow and methods therefor |
| 02/21/2008 | US20080045208 Method for Implementing Terminal Roaming and Managing in the Soft Switch-Based Next Generation Network |
| 02/21/2008 | US20080045193 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device |
| 02/21/2008 | US20080044029 System and Method for Pushing Encrypted Information Between a Host System and a Mobile Data Communication Device |
| 02/21/2008 | US20080043739 Apparatus and method for filtering packet in a network system using mobile ip |
| 02/21/2008 | US20080043699 Method And System For Providing Interworking With Portable Internet Network And Other Kinds Of Networks |
| 02/21/2008 | US20080043691 Method And Apparatus For Delivering IPP2T (IP-Push-to-Talk) Wireless LAN Mobile Radio Service |
| 02/21/2008 | US20080043690 Method And Apparatus For Delivering IPP2T (IP-Push-to-Talk) Wireless LAN Mobile Radio Service |
| 02/21/2008 | US20080043674 Method and system for performing handoff for mobile station in a mobile communication system using proxy mobile ip |
| 02/21/2008 | US20080043665 IPv6 NEIGHBOR DISCOVERY SUPPORT METHOD ON WIRELESS COMMUNICATIONS SYSTEM |
| 02/21/2008 | US20080043664 Method and system for reducing transmission route of packet in internet based nested mobile network |
| 02/21/2008 | US20080043652 Radio receiving apparatus |
| 02/21/2008 | DE29924986U1 Email-Nachrichten Umleitungssystem Email message redirection system |
| 02/21/2008 | DE102006038037A1 Verfahren und System zum Bereitstellen eines zugangsspezifischen Schlüssels A method and system for providing access of a specific key |
| 02/21/2008 | CA2660744A1 Routing and quality decision in mobile ip networks |
| 02/20/2008 | EP1889426A1 Circuit-switched and multimedia subsystem voice continuity with bearer path interruption |
| 02/20/2008 | EP1599970B1 Method and wireless component for avoiding tcp packet retransmission during mobile device handoff |
| 02/20/2008 | EP1588513A4 Mechanisms for policy based umts qos and ip qos management in mobile ip networks |
| 02/20/2008 | CN101128049A Method and system for providing circuit domain service and service control node SCP |
| 02/20/2008 | CN101128022A Terminal switching method and device and acquisition method and device for source access gateway address |
| 02/20/2008 | CN101127951A A network system and method for displaying service based on IMS |
| 02/20/2008 | CN101127564A A method for point-to-multipoint communication using digital radio frequency transport |