Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
11/2006
11/02/2006US20060245488 Burst transmission
11/02/2006US20060245406 Terminal, system and method for providing location information service by interworking between WLAN and mobile communication network
11/02/2006US20060245404 Method, system and apparatus for creating an active client list to support layer 3 roaming in wireless local area networks (WLANs)
11/02/2006US20060245395 Wireless handoffs between multiple wireless networks
11/02/2006US20060245394 Method and apparatus for link layer assisted handoff
11/02/2006US20060245393 Method, system and apparatus for layer 3 roaming in wireless local area networks (WLANs)
11/02/2006EP1718024A1 Handover method and routing node for a packet network
11/02/2006EP1716710A2 Mobile network security system
11/02/2006EP1716697A2 Implementation of controls by use of costumer programmable portal
11/02/2006EP1716686A1 Device registration in a wireless multi-hop ad-hoc network
11/02/2006EP1716499A2 Method and system for wireless connectivity in a mobile environment
11/02/2006EP1163812B1 Processing of mobile originated calls in packet switched protocol based communication networks
11/02/2006EP1145525B1 Automatic invocation of mobile ip registration in a wireless communication network
11/02/2006DE102005018768A1 Telecommunication system for telephony service or data service, has mobility server for operation of wired and/or wireless terminals, and push service integrated into mobility server for pushing of information to terminals
11/02/2006CA2605842A1 Method, system and apparatus for creating an active client list to support layer 3 roaming in wireless local area networks (wlans)
11/02/2006CA2605833A1 Method, system and apparatus for layer 3 roaming in wireless local area networks (wlans)
11/01/2006CN1856962A Mobile ad hoc network with quality-of-service protocol hierarchy and associated method
11/01/2006CN1856959A Mobile ad-hoc network(manet) providing interference reduction features and related methods
11/01/2006CN1856952A Apparatus, and associated method, for facilitating location determination of a mobile station pursuant to a location based application
11/01/2006CN1856166A Method for transmitting call command from electric switching network to IMS network
11/01/2006CN1856129A Apparatus and method for making communication between main station and substation via GPRS
11/01/2006CN1855880A Data read/write device and method
11/01/2006CN1855029A Graphics card for smoothing the playing of video
11/01/2006CN1283126C Methods and apparatus for mobile IP home agent clustering
10/2006
10/31/2006US7130629 Enabling services for multiple sessions using a single mobile node
10/31/2006US7130626 Access terminal identification management
10/31/2006US7130614 Mobile unit attachment/update to cellular communication network
10/31/2006US7130290 Partner node migration control unit and method
10/31/2006US7130286 System and method for resource authorizations during handovers
10/26/2006WO2006113569A1 Apapratus and method for pre-allocating ip addresses during wireles communication
10/26/2006WO2006113124A2 Transferring context information to facilitate node mobility
10/26/2006WO2006112095A1 Mobile communication control method, mobile communication system, routing device, management device, and program
10/26/2006WO2006111938A2 Providing anonymity to a mobile node in a session with a correspondent node
10/26/2006WO2006111937A2 Mobility support for multihome nodes
10/26/2006WO2006110984A1 System and method for secure messaging between wireless device and application gateway
10/26/2006WO2006052086A3 Method of transmitting/receiving control information of data channel for enhanced uplink data transmission
10/26/2006US20060240832 Method of executing handover in broadband wireless access system
10/26/2006US20060240825 Mobile communication method, mobile communication apparatus, home agent apparatus, access router information server apparatus, and mobile communication system
10/26/2006US20060239282 System, method and computer program product for providing an ip datalink multiplexer
10/26/2006US20060239267 User equipment in an IMS service network with a shortened PTT call setup time, IMS service network, and PTT call setup method therein
10/26/2006US20060239266 Method and apparatus for supporting wireless data services on a TE2 device using an IP-based interface
10/26/2006DE202006004098U1 Media independent handover trigger generation method for wireless local area network, involves determining whether handover synchronized condition exists based on evaluation result of measurements by media access control function
10/26/2006CA2605483A1 Mobility support for multihome nodes
10/26/2006CA2604228A1 Providing anonymity to a mobile node in a session with a correspondent node
10/26/2006CA2603230A1 System and method for secure messaging between wireless device and application gateway
10/25/2006EP1715714A2 Method and apparatus for handoff in a communication system supporting multiple-service instances
10/25/2006EP1715650A2 System and method for pushing encrypted information between a host system and a mobile data communication device
10/25/2006EP1715649A2 System and method for pushing encrypted information between a host system and a mobile data communication device
10/25/2006EP1715646A1 System and method for connecting applications to heterogeneous backend servers via a gateway server
10/25/2006EP1714508A1 A method for configuring an electronic device
10/25/2006EP1714441A1 Beaconing protocol for ad-hoc networks
10/25/2006EP1714435A1 Methods and apparatus for controlling wireless network operations associated with a flow control process
10/25/2006EP1714434A1 Addressing method and apparatus for establishing host identity protocol (hip) connections between legacy and hip nodes
10/25/2006EP1714431A2 Seamless interfacing for instant messaging and internet telephony across wireless networks
10/25/2006EP1714399A2 Generic client for communication devices
10/25/2006EP1504596A4 High-resolution image projection
10/25/2006EP1060636B1 Improvements in, or relating to, atm mobile networks
10/25/2006CN1853384A Mobile communication method, mobile communication apparatus, home agent apparatus, access router information server apparatus, and mobile communication system
10/25/2006CN1853378A 无线因特网接入中继器及其方法 Wireless Internet access repeater and method thereof
10/25/2006CN1853366A Ultra-wideband communication protocol
10/25/2006CN1852615A Wireless-network environment detection and reporting method in network switch-over
10/25/2006CN1852293A Method and system for requsting to read user registration state
10/25/2006CN1852269A Method for realizing two-directional interacting of circuit zone and grouping zone, and system therefor
10/25/2006CN1852101A Parallel downloading method and terminal
10/24/2006US7127249 System and method for selecting a wireless serving mode
10/24/2006US7127248 User registration and location management for mobile telecommunications systems
10/24/2006US7126939 Packet-based calls in a wireless network
10/19/2006WO2006110016A2 A method of reconfiguring an internet protocol address in handover between heterogeneous networks
10/19/2006WO2006110011A1 Multimedia message service by mobile robot
10/19/2006WO2006109977A2 A method of initializing and establishing links in a multi-mode mobile terminal
10/19/2006WO2006109976A2 A method of establishing link for handover by a multi-mode mobile terminal
10/19/2006WO2005122476A3 Method and system for providing the status of user equipment in a wireless local network interworking with 3gpp systems
10/19/2006US20060234742 Method of connecting to network in broadband wireless access system
10/19/2006US20060234731 System and method for secure messaging between wireless device and application gateway
10/19/2006US20060234701 Method and system for distributed roaming services for mobile users on wireless mesh networks
10/19/2006US20060234695 Mobile communication system and mobile communication method
10/19/2006US20060234689 System and method for simplification of data structure in wireless communications
10/19/2006US20060234681 System and method for data and message optimization in wireless communications
10/19/2006US20060233144 Mobility support apparatus for mobile terminal
10/19/2006US20060233135 Transferring context information to facilitate node mobility
10/19/2006US20060233133 Mobile terminal and method for searching address and locating a correspondent node in a wlan
10/19/2006US20060233128 Apparatus, system and method capable of pre-allocating and communicating IP address information during wireless communication
10/19/2006CA2603321A1 A method of reconfiguring an internet protocol address in handover between heterogeneous networks
10/19/2006CA2603317A1 A method of initializing and establishing links in a multi-mode mobile terminal
10/19/2006CA2603242A1 A method of establishing link for handover by a multi-mode mobile terminal
10/18/2006EP1713211A1 METHOD AND SYSTEM FOR DETECTING NETWORK CONNECTION IN IPv6 RADIO ACCESS NETWORK
10/18/2006EP1712092A2 Apparatus, and associated method, for facilitating formation of multiple mobile ip data sessions at a mobile node
10/18/2006EP1712057A1 Broadcast/multicast services with unidirectional header compression
10/18/2006EP1595353A4 Methods and apparatus for the utilization of core based nodes for state transfer
10/18/2006EP1219121B1 System and method of interworking a cellular telecommunications network with a packet data network
10/18/2006CN1849841A Method for releasing allocated resources at SIP handover
10/18/2006CN1849837A Apparatus and method for authenticating a user when accessing to multimedia services
10/18/2006CN1849798A Reachability maintainance of a moving network based on temporary name identifiers
10/18/2006CN1848999A Method for identifying flow bisness
10/18/2006CN1281071C A communication method for calling on the circuit switched domain of core networks of GSM/WCDMA
10/18/2006CA2544022A1 System and method for connecting wireless applications to heterogeneous backend servers via a gateway server
10/17/2006US7123920 Technique for setting up calls in mobile network
10/17/2006US7123604 Mobile IP communication scheme incorporating individual user authentication
10/17/2006US7123603 Method of establishing a radio link between an access controller and a base station
10/17/2006US7123594 Method for separating and processing signal and bearer in all IP radio access network