Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
08/2006
08/31/2006WO2006090011A1 Local mobility management in mobile internet protocol network
08/31/2006WO2006089847A1 Communications device and method for obtaining the information property of a second network
08/31/2006WO2006072240A3 Communications system, method for controlling a communications system, network access device and method for controlling a network access device
08/31/2006WO2005079346A3 Seamless interfacing for instant messaging and internet telephony across wireless networks
08/31/2006WO2005076889A3 Generic client for communication devices
08/31/2006US20060193297 Secure roaming between wireless access points
08/31/2006US20060192894 Moving picture processing device, information processing device, and program thereof
08/30/2006EP1696685A1 Radio communication system
08/30/2006EP1696684A1 Radio communication system
08/30/2006EP1696683A1 Radio communication system
08/30/2006EP1696607A2 Handoff method and agent apparatus
08/30/2006EP1695513A1 Arranging packet-switched data transmission in wireless system
08/30/2006EP1436958A4 A digital implementation of multi-channel demodulators
08/30/2006EP1219091B1 Wide area network mobility for ip based networks
08/30/2006CN1826823A Apparatus, and associated method, for facilitating retransmission of data packets in a packet radio communication system that utilizes a feedback acknowledgment scheme
08/30/2006CN1826778A System and method for providing transparency in delivering private network features
08/30/2006CN1825944A Mobile video broadcasting system and method thereof
08/30/2006CN1825884A Maintenance information communication terminal, management mainframe, image forming apparatus and communication method
08/30/2006CN1272982C Method and apparatus for providing mobility within network
08/29/2006US7099679 Method of saving power by reducing active reception time in standby mode
08/29/2006US7099450 System and method for the transfer of an existing logical data link
08/29/2006US7099339 Apparatus, and associated method, for integrating operation of packet radio communication systems
08/29/2006US7099283 Quality of service aware handoff trigger
08/24/2006WO2006089198A1 Control of data call origination based on prior origination attempts
08/24/2006WO2006088614A1 Multicast routing
08/24/2006WO2006088340A1 Method and apparatus for handoff between mobile communication network and wireless local area network
08/24/2006WO2006088327A1 Establishing network address of mobile terminal in mobile communication system
08/24/2006WO2006088319A2 A method of allocating an internet protocol address in a broadband wireless access system
08/24/2006WO2006087429A1 Interworking
08/24/2006WO2006087118A1 Radio transmission system and method for the operation thereof
08/24/2006WO2006076626A3 Controlling wireless access to a network
08/24/2006WO2006071679A3 Transmitting and protecting long frames in a wireless local area network
08/24/2006US20060187956 Apparatus and method for intelligent routing of data between a remote device and a host system
08/24/2006US20060187896 Method of registering mobile node in mobile IP environment and mobile IP network system using the same
08/24/2006US20060187881 Establishing network address of mobile terminal in mobile communication system
08/24/2006US20060187880 Method and apparatus for handoff between mobile communication network and wireless local area network
08/24/2006US20060187858 Network discovery mechanisms
08/24/2006US20060187846 Method and apparatus for handling out-of-sequence packets in header decompression
08/24/2006CA2714789A1 Radio link protocols for multi-link communication systems
08/24/2006CA2598084A1 A method of allocating an internet protocol address in a broadband wireless access system
08/24/2006CA2597884A1 Establishing network address of mobile terminal in mobile communication system
08/23/2006EP1694082A1 Communication handover method, communication system, communication message processing method, and communication message processing program
08/23/2006EP1694036A1 Method and apparatus for handoff between mobile communication network and wireless local area network
08/23/2006EP1692902A1 System and method providing secure access and roaming support for mobile subscribers in a semi-connected mode
08/23/2006EP1692889A1 Systems and methods for added authentication in distributed network delivered half-duplex communications
08/23/2006EP1692888A1 Systems and methods for facilitating instant communications over distributed cellular networks
08/23/2006EP1692887A1 Method and apparatus for routing on hold calls
08/23/2006EP1692595A2 Secure, standards-based communications across a wide-area network
08/23/2006EP1620966A4 Method and architecture for accessing an internet protocol multimedia subsystem (ims) over a wireless local area network (wlan)
08/23/2006EP1371191B1 Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection
08/23/2006EP1350370A4 Circuit switched cellulat network to internet calling
08/23/2006CN1823545A Enhanced fast handover procedures
08/23/2006CN1823481A Method and apparatus for controlling stop of a disc in a disc device
08/23/2006CN1822573A System and method for controlling data traffic in a wireless communication system
08/23/2006CN1822552A Method and apparatus for registering mobile node in a wireless local area network (LAN) environment
08/22/2006US7096492 Methods and devices for carrying out user authentication
08/22/2006US7096261 Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection
08/22/2006US7096022 System and method for supporting quality of service in vertical handovers between heterogeneous networks
08/22/2006US7096005 Method of carrying out a safe remote electronic signing by cellular phone
08/22/2006US7095857 Key distribution system for protection of route-update notification in micromobility networks
08/22/2006US7095825 Multi-media transactions presentation based on user physical characteristics
08/17/2006WO2006086756A2 Unlicensed mobile access network (uman) system and method
08/17/2006WO2006085841A1 Local mobility solution with wired and wireless interface switching
08/17/2006WO2006085568A1 Network identifier sharing method, and mobile router
08/17/2006WO2006022936A3 Transparent service adaptation in heterogeneous environments
08/17/2006WO2005107286A3 Routing protocol within hybrid-cellular networks
08/17/2006WO2005055498A3 Implementation of controls by use of customer programmable portal
08/17/2006WO2005054985A3 Apparatus, and associated method, for facilitating formation of multiple mobile ip data sessions at a mobile node
08/17/2006WO2005052742A3 Signal transfer point with wireless signaling link interface
08/17/2006US20060185012 Communication betweeen a private network and a roaming mobile terminal
08/17/2006US20060183472 Control of data call origination based on prior origination attempts
08/17/2006US20060183463 Method for authenticated connection setup
08/17/2006US20060182246 Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host,and communication method
08/17/2006US20060182128 Data communication system, communication device and communication program thereof
08/17/2006US20060182107 Electrical devices with improved communication
08/17/2006US20060182104 Method and apparatus for registering mobile node in a wireless local area network (LAN) environment
08/17/2006US20060182083 Secured virtual private network with mobile nodes
08/17/2006US20060181631 Moving picture processing device, information processing device, and program thereof
08/17/2006DE102005056525A1 System und Verfahren für einen drahtlosen Informationsverarbeitungssystem-Router, der über ein Mobilfunknetzwerk funktioniert System and method for a wireless information processing system router, which operates over a cellular network
08/17/2006DE102005030108A1 Funkübertragungssystem und Verfahren für dessen Betrieb Radio transmission system and method for its operation
08/16/2006EP1691510A1 Method and apparatus for registering mobile node in a wireless local area network (LAN) environment
08/16/2006EP1690434A1 Data-capable network prioritization with reject code handling
08/16/2006EP1690427A2 Method and apparatus to provide efficient paging for a network initiated data session
08/16/2006EP1690426A1 Methods and apparatuses for cdma2000/gprs roaming
08/16/2006EP1690406A1 Access terminal identification management
08/16/2006EP1690397A1 Apparatus and method of controlling unsolicited traffic destined to a wireless communication device
08/16/2006EP1690384A1 Method and apparatus for policy control enhancement in a wireless communication system
08/16/2006EP1483932B1 Method and apparatus for handoff in a communication system supporting multiple-service instances
08/16/2006CN1820469A Methods and apparatus for controlling wireless network operations associated with a flow control process
08/16/2006CN1820454A Method and device for realizing Internet protocol grouped broadcasting service in mobile communication system
08/16/2006CN1819586A Method for authenticated connection setup
08/16/2006CN1819580A Communication equipment, communication control equipment, and communication system
08/16/2006CN1819540A Wireless network having multiple security interfaces
08/16/2006CN1270555C Architecture and packet routing in a multi-bearer-type network
08/16/2006CN1270497C Method and device for managing Internet protocol in mobile network by transformation of network address
08/15/2006US7092728 Unified messaging system configured for converting short message service messages to audible messages
08/15/2006US7092370 Method and system for wireless voice channel/data channel integration
08/10/2006WO2006083788A1 Apparatus for wireless routing between two wireless networks
08/10/2006WO2006083489A1 Mobility signaling using direct or indirect signaling based on cell residency heuristics
08/10/2006WO2006083414A2 Method and apparatus for l2tp dialout and tunnel switching