Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
04/2007
04/26/2007CA2625515A1 Base station methods and apparatus for establishing connections
04/25/2007EP1777980A1 Exchange of information in a communication system
04/25/2007EP1777976A1 Mobile communication network system
04/25/2007EP1777918A2 Communication node, server and system
04/25/2007EP1777908A1 Dynamic discovery of home agent with specific binding
04/25/2007EP1777888A1 VoIP transmission over HSPDA
04/25/2007EP1776840A1 Servers and methods for handover between two serving call control servers
04/25/2007EP1776839A2 Method of transmitting network information in broadband wireless access system
04/25/2007EP1776806A1 Method for providing mobility to a mobile host in a wireless network employing point-to-multipoint multi-protocol label switching
04/25/2007EP1676459A4 System and method of handling ip layer mobility in a wireless network
04/25/2007EP1568161A4 Method and apparatus for mobile-terminated short data burst communication
04/25/2007EP1159835B1 Ip routing optimization in an access network
04/25/2007CN1954633A Multimedia communication using co-located care of address
04/25/2007CN1953606A A method for mobile subscriber device to register mobile Internet protocol
04/25/2007CN1953581A Mobile station, communication system and telephone communication switching method
04/25/2007CN1312885C Flow control between transmitter and receiver entities in communications system
04/25/2007CN1312841C Adapting device capable of converting picture element clock pulse into character clock pulse
04/24/2007US7209480 Base station apparatus, mobile terminal apparatus and wireless access system using the apparatuses
04/24/2007US7209465 Wireless communication system having communication system switching function
04/19/2007WO2007044881A2 Monitoring of vehicle conditions utilizing cellular broadcasts
04/19/2007WO2007044869A1 Wireless terminal methods and apparatus for establishing connections
04/19/2007WO2007043725A1 Packet forwarding method, path reconstructing method and state transition method for avoiding packet loss during handover
04/19/2007WO2007043601A1 Header compression optimization method during and after handovers in cellular communication network
04/19/2007WO2007042378A1 Packet data protocol context utilization
04/19/2007WO2005045642A3 Secure, standards-based communications across a wide-area network
04/19/2007US20070087737 Method and system for self-terminating a media service due to an out-of-coverage condition
04/19/2007US20070086460 Method and apparatus for supporting multicast/broadcast in wireless communication system
04/19/2007US20070086457 Arrangements and method for handling macro diversity in utran transport network
04/19/2007US20070086385 Method and apparatus for supporting handover in transport layer
04/19/2007US20070086382 Methods of network access configuration in an IP network
04/19/2007CA2626149A1 Monitoring of vehicle conditions utilizing cellular broadcasts
04/19/2007CA2625466A1 Wireless terminal methods and apparatus for establishing connections
04/18/2007EP1775899A2 TCP/IP packet-centric wireless transmission system architecture
04/18/2007EP1775898A2 TCP/IP packet-centric wireless transmission system architecture
04/18/2007EP1775888A2 TCP/IP packet-centric wireless transmission system architecture
04/18/2007EP1716697A4 Implementation of controls by use of costumer programmable portal
04/18/2007EP1310063B1 Enabling seamless user mobility in a short-range wireless networking environment
04/18/2007EP1125418B1 A mobile terminal and wireless device with common ip address
04/18/2007CN1949910A Mobile communication system, base station controller and load state testing method thereof
04/18/2007CN1949743A Method for identifying net load type in multi-protocol sign exchange network
04/18/2007CN1311652C Wireless clock synchronization
04/17/2007US7206316 Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocols
04/17/2007US7206299 Terminal and relay device
04/17/2007US7206297 Method for associating access points with stations using bid techniques
04/12/2007WO2007041320A1 Handoffs in a wireless local area network
04/12/2007WO2007040697A1 Method and apparatus for providing seamless mobility across multicast domains
04/12/2007WO2007040454A2 Automatic building of neighbor lists in mobile system
04/12/2007WO2007040453A2 Automatic configuration of pico radio base station
04/12/2007WO2007040452A1 Paging for a radio access network having pico base stations
04/12/2007WO2007040451A1 Radio network controller selection for ip-connected radio base station
04/12/2007WO2007040450A1 Redirection of ip-connected radio base station to correct control node
04/12/2007WO2007040449A1 Access control in radio access network having pico base stations
04/12/2007WO2007038947A1 A network architecture and a method relating to access of user stations
04/12/2007WO2007038902A1 A method for providing on-line charging and a device and a system thereof
04/12/2007WO2007038900A1 Method, system and device for backing up ha/map in mobile ipv6 network
04/12/2007WO2007024400A3 Automatic commandable ssid switching
04/12/2007WO2005094216A3 Method of sending a paging announcement over a roaming telephone network
04/12/2007US20070081533 Wireless communication system and method of conducting wireless communication
04/12/2007US20070081499 Packet data protocol context utilization
04/12/2007US20070081495 Base station methods and apparatus for establishing connections
04/12/2007US20070081452 Access port centralized management
04/12/2007CA2624251A1 Handoffs in a wireless local area network
04/11/2007EP1773004A1 Header compression optimisation method during and after handovers in a cellular communication network
04/11/2007EP1772998A2 Method for a wireless station to determine network metrics prior to associating with an access point
04/11/2007EP1771978A1 Tunneling internet protocol packets between a gateway support node and a mobile terminal
04/11/2007EP1421746B1 Device, method and system for enhanced routing in mobile ip networking
04/11/2007EP1258152B1 Method of call control to minimize delays in launching multimedia or voice calls in a packet-switched radio telecommunications network
04/11/2007CN1947443A Method and apparatus for sending a multicast message
04/11/2007CN1947441A Communication handover method, communication message processing method, program for causing computer to execute these methods, and communication system
04/11/2007CN1947440A Routing protocol within hybrid-cellular networks
04/11/2007CN1947439A Inter-site call routing and roaming support
04/11/2007CN1947437A Method and apparatus for efficiently delivering supplementary services to multi-technology capable wireless transmit/receive units
04/11/2007CN1947393A 会话发起协议重发方法 The retransmission method of a Session Initiation Protocol
04/11/2007CN1946230A Anti-theft method for cell phone
04/11/2007CN1946121A Method and system for providing pre-payment service
04/11/2007CN1946030A Set up method and its system for broadcast multi-cast service transmission mode
04/11/2007CN1310560C Communication system and method for holding mobile table marking therein
04/11/2007CN1310484C Service level allocation for IP networks
04/10/2007US7203482 Authentication of mobile devices via proxy device
04/10/2007US7203200 Network-requested activation of packet data protocol context
04/05/2007WO2007038799A2 Use of sip messages for location services
04/05/2007WO2007038034A1 Method, apparatus and system for maintaining mobility resistant ip tunnels using a mobile router
04/05/2007WO2007037346A1 HIGH-SPEED QoS HAND-OVER METHOD, AND PROCESSING NODE USED IN THE METHOD
04/05/2007WO2007036687A1 Communication in dual protocol environments
04/05/2007WO2007036686A1 Communication in dual protocol environments
04/05/2007WO2007036141A1 A system and method for monitoring mobile ip user
04/05/2007WO2007036098A1 A communication method between mobile nodes and a mobile node
04/05/2007WO2007008698A3 Method and apparatus for providing static addressing
04/05/2007US20070076752 Method and apparatus for protecting high throughput stations
04/05/2007US20070076667 Apparatus, method and computer program product to provide Flow_ID management in MAC sub-layer for packet-optimized radio link layer
04/05/2007US20070076664 Handoff decision making for heterogeneous network environments
04/05/2007US20070076662 Handoffs in a wireless local area network
04/05/2007US20070076653 Packet routing in a wireless communications environment
04/05/2007US20070076648 Method and apparatus for enhanced WLAN access point bandwidth via use of a WLAN mailbox
04/05/2007DE102006038986A1 Kameramodul-Vorrichtung mit reflexionsbeschichtetem Fensterglas Camera module device with reflexionsbeschichtetem window glass
04/04/2007EP1770935A1 A method for implementing the access configuration mode resource reservation in the next generation network
04/04/2007EP1770911A2 Mobile communications network and data delivery method
04/04/2007EP1769617A1 Rtsp proxy extended to detect streaming session events and report to valued streaming applications the notified ones
04/04/2007EP1529375B1 Method and system for gsm billing during wlan roaming
04/04/2007EP1456989A4 Service broadcasting over othrogonal frequency division multiplexing using an internet protocol cellular network and session initiated protocol