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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08/08/2002 | CA2766013A1 Mobile computing and communication |
08/08/2002 | CA2435695A1 Dynamic bandwidth allocation for multiple access communication using session queues |
08/08/2002 | CA2404956A1 Method for providing packet call service in radio telecommunication system |
08/07/2002 | EP1228606A1 Method and apparatus for selective network access |
08/07/2002 | CN1362819A Mobile network agreenment business system and method |
08/01/2002 | WO2002054686A3 Routing of call made to subscriber |
08/01/2002 | WO2002015527A3 Communications apparatus interface and method for discovery of remote devices |
08/01/2002 | WO2001078328A3 A technique for setting up calls in internet protocol mobile network |
08/01/2002 | WO2001033868A9 Network-based system for communicating with trucks |
08/01/2002 | US20020103940 Bearer access in wireless communication systems |
08/01/2002 | US20020101857 Achieving PPP mobility via the mobile IP infrastructure |
08/01/2002 | US20020101841 Method and apparatus for simple PPP handoff for mobile users |
07/31/2002 | EP1227688A1 Position registration method, information distribution method, mobile communication network, and mobile communication terminal |
07/31/2002 | EP1227627A2 Method and system for controlling a communication network and router used in the network |
07/31/2002 | EP1226735A2 Method and apparatus for providing mobility within a network |
07/31/2002 | EP1226726A1 System and method for switching media packets for packet-based communication in a mobile communications network |
07/31/2002 | EP1226692A2 Method for operating a mobile radiotelephone network |
07/31/2002 | EP1226685A1 Method and apparatus for data transportation and synchronization between mac and physical layers in a wireless communication system |
07/31/2002 | EP1226682A2 Key exchange for a network architecture |
07/31/2002 | CN1361969A Routing in a packet switching network with mobile terminals |
07/31/2002 | CN1361967A Ordered delivery of intercepted data |
07/31/2002 | CN1361641A Mobile phone and its online browsing method |
07/25/2002 | WO2002058358A2 Method of and system for mobile station abbreviated point-to-point protocol negotiation |
07/25/2002 | WO2002058356A2 Multimedia messaging service routing system and method |
07/25/2002 | WO2002058342A1 Packet communication system |
07/25/2002 | WO2002028014A3 Method for transmission of voice over wireless packet-switched networks |
07/25/2002 | WO2002009448A3 Method for establish packet-based connections in a wireless network |
07/25/2002 | WO2002003718A3 Location based telephony services in mobile ip networks |
07/25/2002 | WO2001005099A9 Tcp/ip-centric qos-aware access frame in a wireless transmission system |
07/25/2002 | US20020099854 Transmission control protocol/internet protocol (tcp/ip) packet-centric wireless point to multi-point (ptmp) transmission system architecture |
07/25/2002 | US20020098852 Methods and apparatus for identifying as set location in communication networks |
07/25/2002 | US20020098840 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment |
07/25/2002 | US20020097707 Method of and system for mobile station abbreviated point-to-point protocol negotiation |
07/25/2002 | US20020097182 Methods and apparatus for identifying asset location in communication networks |
07/24/2002 | EP1224753A1 Packet transmission method for mobile internet |
07/23/2002 | US6424639 Notifying a mobile terminal device of a change in point of attachment to an IP internetwork to facilitate mobility |
07/18/2002 | WO2002056564A1 Network resource manager in a mobile telecommunication system |
07/18/2002 | WO2001059993A3 Systems and methods for wireless communications |
07/17/2002 | CN1359225A Commerical good anti-counterfeit method based on mobile data telecommunication |
07/16/2002 | US6421714 Efficient mobility management scheme for a wireless internet access system |
07/16/2002 | US6421339 Methods and systems for call forwarding |
07/11/2002 | WO2002054811A1 Positioning of terminal equipment |
07/11/2002 | WO2002054788A2 Switching between high-speed data packet data call and either non-high-speed data circuit switched data call or non-high-speed data packet data call |
07/11/2002 | WO2002054696A2 Apparatus, and an associated method, for displaying packet-based data at mobile station |
07/11/2002 | WO2002054686A2 Routing of call made to subscriber |
07/11/2002 | WO2002035863A3 Reduction of protocol overhead on the connection between base station controller and base transceiver station of a cellular radio network |
07/11/2002 | WO2002028052A3 Wireless network interface |
07/11/2002 | US20020090950 Routing of call made to subscriber |
07/11/2002 | US20020090940 Ip utran |
07/11/2002 | US20020089958 Point-to-point protocol encapsulation in ethernet frame |
07/11/2002 | US20020089935 Method and apparatus for variable frame size radiolink protocol based on channel condition estimation |
07/10/2002 | EP1221274A1 Apparatus, and associated method, for updating a location register in a mobile, packet radio communication system |
07/10/2002 | EP1040696B1 Resource reservation in mobile internet protocol |
07/09/2002 | US6418324 Apparatus and method for transparent wireless communication between a remote device and host system |
07/09/2002 | US6418128 Scheme for adaptive control of transport layer connection in communications via radio and wire networks |
07/04/2002 | WO2002052874A2 System and method for connection-oriented access to packet data networks for wireless devices |
07/04/2002 | WO2002052815A2 Mobile telephone device with idle screen |
07/04/2002 | WO2002033987A3 Seamless handoff in mobile ip |
07/04/2002 | US20020086674 Handover method for mobile station having mobile IP address in mobile communication system |
07/04/2002 | US20020086664 Apparatus, and an associated method, for displaying packet-based data at mobile station |
07/04/2002 | US20020085719 Method and system for enabling centralized control of wireless local area networks |
07/04/2002 | US20020085532 Method and system for inter-working an ANSI type radio access network in the internet protocol based core network |
07/04/2002 | US20020085528 Methods and systems implementing mobility support in a packet-based wireless access network |
07/04/2002 | US20020085518 Hand-off notifying and controlling method of mobile node |
07/04/2002 | US20020085517 Gatekeeper supporting handoff and handoff method in IP telephony system |
07/04/2002 | US20020085514 Method for switching between high-speed packet data service option and non-high-speed circuit switched or packet data service options without disrupting user data flow |
07/03/2002 | EP1219121A2 System and method of interworking a cellular telecommunications network with a packet data network |
07/03/2002 | EP1219091A1 Wide area network mobility for ip based networks |
07/03/2002 | CN1357202A CDMA transmission packet-switched data |
07/03/2002 | CN1356638A Data transmission system containing server, and its adaptive site and data downloading method |
07/02/2002 | US6414950 Sequence delivery of messages |
06/27/2002 | WO2002050653A2 Ergonomic system for control of devices through portable wireless terminals |
06/27/2002 | US20020083197 System and method for managing micro-mobility service in IP networks and computer-readable medium storing program for implementing the same |
06/27/2002 | US20020080778 Wireless communication system having communication system switching function |
06/27/2002 | US20020080756 Wireless network interface |
06/27/2002 | US20020080752 Route optimization technique for mobile IP |
06/27/2002 | US20020080738 Hard handoff method for packet mobile network |
06/27/2002 | US20020080737 Device and method for transmitting multimedia data in mobile communication system |
06/26/2002 | EP1217791A2 Wireless communication system having communication system switching function |
06/26/2002 | EP1216542A1 Multiple wireless communication protocol methods and apparatuses including quality of service considerations |
06/25/2002 | WO2002033937A1 Device and method for transmitting multimedia data in mobile communication system |
06/20/2002 | WO2002049298A1 Circuit switched cellulat network to internet calling |
06/20/2002 | WO2002048893A1 Method and device for authenticating user |
06/20/2002 | WO2002003582A3 Call routing method for 3g.ip networks |
06/20/2002 | US20020077897 Identity blocking service from a web advertiser |
06/20/2002 | US20020077134 Dual protocol GPRS mobile terminal and method therefor |
06/20/2002 | US20020077114 Ergonomic system for control of devices through portable wireless terminals |
06/20/2002 | US20020075807 Publishing node information |
06/20/2002 | DE10061958A1 Netzwerk mit einem Lokalisierungsmanagement Network with a localization management |
06/20/2002 | CA2726149A1 Generating and implementing a communication protocol and interface for high data rate signal transfer |
06/19/2002 | EP1215865A2 Network with location management |
06/19/2002 | CN1354956A Selection of mobility agent in access network |
06/18/2002 | US6407988 Mobility support services using mobility aware access networks |
06/13/2002 | WO2002047415A1 Communication system and method for establishing a connection to a serving network element |
06/13/2002 | WO2002047362A2 A communication system for wireless communication of content to users |
06/13/2002 | US20020072367 Mobile communication system |
06/13/2002 | US20020071417 Mobile node adapted router and home agent router |
06/12/2002 | EP1213893A2 Communication system and method for using any communication network therewith |
06/12/2002 | EP1212904A2 Packetized voice and data in cellular network |
06/12/2002 | EP1212870A2 System and method for dynamic distributed communication |