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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04/02/2008 | CN101156409A A method and apparatus for distributing load on application servers |
04/02/2008 | CN101156392A Quality of service in networked computing devices |
04/02/2008 | CN101155429A Method for MS performing MIP de-registration in leisure mode and its local proxy device |
04/02/2008 | CN101155336A Method and system for implementing message system user roaming |
04/02/2008 | CN100379235C Method and apparatus for exchange of information in communication network |
04/02/2008 | CN100379225C Mobile terminal, control apparatus, home agent and packet communications method |
04/02/2008 | CN100379223C System and method for providing two-way communications network transmissions over internet protocol |
04/02/2008 | CN100379215C Wireless network communication control apparatus and network system |
04/01/2008 | US7353290 Secure in-band signaling method for mobility management crossing firewalls |
04/01/2008 | US7353029 Handover method for next generation mobile communication system having overlapping area |
04/01/2008 | US7353027 Seamless handoff in mobile IP |
04/01/2008 | US7352997 Method, apparatus and system for hosting a group of terminals |
04/01/2008 | US7352731 Mobile IP mobile router |
04/01/2008 | CA2332762C Information search system using radio portable terminal |
03/27/2008 | WO2008034385A1 A user device, a call continuity application server and a network switch method |
03/27/2008 | US20080076422 System and method for providing continuous media messaging during a handoff procedure in an IP-based mobile communication network |
03/27/2008 | US20080076413 Systems and methods for subscriber profile management |
03/27/2008 | US20080075055 Architecture And Method For Using IEEE 802.11-Like Wireless LAN System To Emulate Private Land Mobile Radio System (PLMRS) Radio Service |
03/27/2008 | US20080075045 Methods and apparatus for supporting tunneling related to wireless uplink signaling flows |
03/26/2008 | EP1902594A1 Method and apparatus for session establishment for emergency voip calls |
03/26/2008 | EP1790180B1 Cellphone presence and locating system using a sim card transmitter |
03/26/2008 | CN101151921A Mobile communication network subscriber information management system, subscriber information management method, communication control device, communication terminal, and communication control method |
03/26/2008 | CN101151862A Mobile communication control method, mobile communication system, routing device, management device, and program |
03/26/2008 | CN101151855A Communication handover method and communication message processing method |
03/26/2008 | CN101151849A Method for mobile node's connection to virtual private network using mobile IP |
03/26/2008 | CN101150863A Service billing method for microwave access global intercommunication system |
03/26/2008 | CN101150862A Policy billing method for microwave access global intercommunication system |
03/26/2008 | CN101150846A Mobile communication access method and system |
03/26/2008 | CN101150818A A method and mobile terminal for access to built-in WWW server of user recognition card |
03/26/2008 | CN101150764A A system and method for realizing multi-user data concurrent service |
03/26/2008 | CN101150763A A terminal and method for testing real time service transmission performance of WiMAX network |
03/26/2008 | CN101150749A A SMS switching method and its system |
03/26/2008 | CN100377608C Method of distance matching cell phone browser bookmark and fast connecting WAP web for cell phone |
03/26/2008 | CN100377542C Mobile IP communication system using dual stack transition mechanism and method thereof |
03/26/2008 | CA2838889A1 Configurable safety light receptacle |
03/25/2008 | US7349690 Out-of-coverage service termination using proxy |
03/25/2008 | US7349425 Method and apparatus for overhead messaging in a wireless communication system |
03/25/2008 | US7349380 System and method for providing an addressing and proxy scheme for facilitating mobility of wireless nodes between wired access points on a core network of a communications network |
03/25/2008 | US7349377 Method, system and system entities for providing location privacy in communication networks |
03/25/2008 | US7349369 Methods and apparatus for using a paging and location server to support session signaling |
03/25/2008 | US7349366 Overlap mitigation in wireless LANs using a central medium access control |
03/25/2008 | US7349364 Mobility management system, and mobile node used in the system, mobility management method, mobility management program, and mobility management node |
03/20/2008 | WO2008033383A2 Mih protocol state machine |
03/20/2008 | WO2008033381A2 P-cscf fast handoff for ims/mms architecture |
03/20/2008 | WO2008032373A1 Access gateway apparatus, base station apparatus, communication control system and communication control method |
03/20/2008 | WO2008032372A1 Base station apparatus, access gateway apparatus, communication control system and communication control method |
03/20/2008 | WO2008031361A1 A multi-gateway system and methods for same |
03/20/2008 | WO2008005683A3 Method for data message transmission |
03/20/2008 | WO2007137064A3 Distributed multichannel wireless communication |
03/20/2008 | US20080071890 Method and apparatus for configuring a mobile node to retain a "home" ip subnet address |
03/20/2008 | US20080070601 Circuit Bearer Control |
03/20/2008 | US20080070573 Methods of mitigation of trombone routing in an IMS/MMD network |
03/20/2008 | US20080069086 Mobile Communication System Based On Ip And Session Initiation Method Thereof |
03/20/2008 | US20080069050 P-CSCF fast handoff for IMS/MMS architecture |
03/20/2008 | US20080069048 Methods and apparatus for supporting tunneling related to wireless downlink signaling flows |
03/20/2008 | US20080069030 Mobile Terminal Managing Device, Mobile Terminal, and Communication System |
03/20/2008 | US20080069024 Communication System, Wireless Lan Base Station Controller, and Wireless Lan Base Station Device |
03/20/2008 | US20080069022 Method and apparatus for dormant mode support with paging |
03/20/2008 | CA2663428A1 Media independent handover protocol state machine |
03/20/2008 | CA2663143A1 Proxy call session control function fast handoff for ip multimedia subsystem/multimedia domain |
03/19/2008 | EP1901521A1 Packet data serving node to maintain an always-on wireless internet protocol communication and method thereof |
03/19/2008 | EP1900247A1 Method of hard handover in a wireless communication system |
03/19/2008 | EP1900243A2 Fixed access point for a terminal device |
03/19/2008 | EP1900186A2 Methods and apparatus for optimizing mobile vpn communications |
03/19/2008 | EP1900183A1 A method and arrangement for setting up a packet-switched communication session |
03/19/2008 | EP1900175A1 Framework of media-independent pre-authentication support for pana |
03/19/2008 | EP1900118A1 Terminal, method and system for performing combination service using terminal capability version |
03/19/2008 | EP1807945A4 Method of executing handover in broadband wireless access system |
03/19/2008 | CN201039398Y Device mapping 3GPP service primitive to medium independent switch event service |
03/19/2008 | CN101147406A Systems and methods for facilitating instant communications over distributed cellular networks |
03/19/2008 | CN101147368A Methods and apparatus for using multiple wireless links with a wireless terminal |
03/19/2008 | CN101147366A Mobile communication system, edge router, mobile management method used in them, program and recording medium |
03/19/2008 | CN101147363A Optimum selection of a communication network in the location area of a terminal |
03/19/2008 | CN101146358A A call/registration method for user device access to IP multimedia subsystem |
03/19/2008 | CN101146259A A media file transmission method, system and mobile terminal |
03/19/2008 | CN101146247A Method for providing mobile network with value-added service |
03/19/2008 | CN101145821A Relay apparatus, relay method, and recording medium storing relay program |
03/18/2008 | US7346684 System and method for control of packet data serving node selection in a mobile internet protocol network |
03/18/2008 | US7346321 Apparatus for associating access points with stations using bid techniques |
03/18/2008 | US7346036 Route server monitor |
03/18/2008 | US7346029 Method of processing traffic in a mobile communication system |
03/18/2008 | US7346027 Method of uninterrupted software download in heterogeneous mobile communication networks |
03/18/2008 | US7345997 Packet call routing in a mobile communication network |
03/13/2008 | WO2008030404A2 Wireless internet activation system and method |
03/13/2008 | WO2008030170A1 Name-address management and routing in communication networks |
03/13/2008 | WO2008028890A1 Locator resolution in communications networks |
03/13/2008 | WO2008028378A1 A system and method for implementing an original call anchoring in voice call continuity service |
03/13/2008 | WO2007102908A3 System and method for delivering short messages on do and 1x networks |
03/13/2008 | US20080064394 Roaming across different access mechanisms and network technologies |
03/13/2008 | US20080064392 Communication system |
03/13/2008 | US20080063002 Multi-gateway system and methods for same |
03/13/2008 | US20080062961 Method and system for managing communication sessions in a plurality of communication networks |
03/13/2008 | US20080062926 Mih protocol state machine |
03/13/2008 | US20080062917 Mobile communications system conforming to mobile IP, and home agent, mobile node and method used in the mobile communications system |
03/13/2008 | US20080062910 Relay apparatus, relay method, and recording medium storing relay program |
03/13/2008 | CA2661155A1 Wireless internet activation system and method |
03/12/2008 | EP1898567A1 System and method for determining that a maximum number of IP sessions has been established |
03/12/2008 | EP1897383A2 Network-initiated dormant handoffs |
03/12/2008 | EP1897319A1 Handover support for multiple types of traffic |
03/12/2008 | EP1897288A1 Optimized reverse tunnelling for packet switched mobile communication systems |