Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
02/2006
02/22/2006CN1243455C Multicast service providing system, multicast service providing method, information distributor, radio terminal, and radio base station
02/22/2006CN1243450C System and method of fault management in a mobile communications network having a proxy switch
02/22/2006CN1243449C A Method for voice transmission in mobile communication system
02/21/2006US7003298 Devices, softwares and methods for handing off live calls between legs of CSV and VOX modalities
02/21/2006US7003295 Short-range wireless transmitter registration for a mobile user of a communications system
02/16/2006WO2006016784A1 Establishment of radio resource control connection in wireless communication system
02/16/2006WO2006016766A2 Method of transmitting network information in broadband wireless access system
02/16/2006WO2006016553A1 Connection control system using terminal device, and connection control method
02/16/2006WO2006016329A1 Method and apparatus to support p2p communication
02/16/2006WO2006016226A2 Advance viewing of subscriber profile in a communication system
02/16/2006WO2006016212A1 Method for controlling communication between two nodes of a communication system
02/16/2006WO2006015614A1 Providing mobility to a mobile host in a network employing point-to-multipoint multi-protocol label switching
02/16/2006WO2006015474A1 Methods and apparatus for efficiently establishing and maintaining a data connection between a mobile station and a wireless network
02/16/2006US20060035661 Communications system, communications apparatus, communications terminal and communications method
02/16/2006US20060035656 Method and system for merging multiple push-to-talk over cellular sessions
02/16/2006US20060035644 Communications system, communications apparatus, communications terminal and communications method
02/16/2006US20060035642 Method for maintaining transparent mode radio bearers in a radio access network
02/16/2006US20060035637 Routing of media communication service
02/16/2006US20060035633 Method and apparatus for providing deferrable data services in a cellular communication system
02/16/2006US20060034336 System and method for changing duration of talk burst control timer
02/16/2006US20060034256 System and method for service discovery during connection setup in a wireless environment
02/16/2006US20060034253 Radio communication system
02/16/2006US20060034245 Method and apparatus for wireless communication network operating in compressed mode
02/16/2006US20060034240 Method and apparatus for signaling user equipment status information for uplink packet transmission in a soft handover region
02/16/2006US20060034235 Wireless LAN network system and a method for connecting access points thereof
02/16/2006US20060034234 Wireless network system, wireless communication device and connection set-up method
02/16/2006US20060034213 Methods and apparatus for efficiently establishing and maintaining a data connection between a mobile station and a wireless network
02/16/2006US20060034211 Communication apparatus, communication control unit, communication method and computer-readable storage medium
02/16/2006US20060034200 Wireless communication system, control station, and terminal station
02/16/2006US20060034195 SIP message extension for push to watch service
02/16/2006US20060034173 Method of providing a gap indication during a sticky assignment
02/15/2006EP1626595A1 Inter-node synchronization method in radio network system, radio control server, and radio bearer server
02/15/2006EP1626594A2 Method and apparatus for communicating in a wireless communication system
02/15/2006EP1626591A1 Synchronizing push to talk service in wireless communication system
02/15/2006EP1626537A1 Wireless LAN network system and a method for connecting access points thereof
02/15/2006EP1625766A1 Fast setup of physical communication channels
02/15/2006EP1625729A2 Systems and methods for performing a service on content requested by a client device
02/15/2006EP1625701A1 Systems and methods for seamlessly roaming between a wireless wide area network and a wireless local area network
02/15/2006EP1449341B1 Policy co-ordination in a communications network
02/15/2006EP1405421B1 Method and system for group call service
02/15/2006CN1736124A Provision of a multimedia broadcast/multicast service (MBMS) for a user equipment moving along cells in a cellular mobile communication system
02/15/2006CN1736123A Method of managing quality of service in a packet-mode mobile communication system
02/15/2006CN1736081A Early determination of network support for mobile IP
02/15/2006CN1735278A mobile telecommunication system and method for session termination
02/15/2006CN1735264A Method and device for point-to-point opposite communication
02/15/2006CN1735236A Method of communicating using a push to talk scheme in a mobile communication system
02/14/2006US6999798 System and method for making notification of reception limitation status of mobile telephone
02/14/2006US6999774 Method and system for handling messages addressed to multiple mobile nodes
02/14/2006US6999769 Method for in-progress telephone call transfer between a wireless telephone and a wired telephone using a short-range communication control link
02/14/2006US6999759 Method and apparatus for providing deferrable data services in a cellular communication system
02/14/2006CA2294721C Chip card and method for communication between an external device and a chip card
02/09/2006WO2006015013A2 Method and system for extending ip pbx services to cellular wireless communication devices
02/09/2006WO2006014945A2 Wireless communication system providing seamless switching between full-duplex and half-duplex modes
02/09/2006WO2006014620A2 Distributed network address management method and apparatus
02/09/2006WO2006014128A1 Registration of a mobile station in a mobile communications network
02/09/2006WO2006014090A1 System and method for changing duration of talk burst control timer
02/09/2006WO2006013979A1 Transmitter, receiver, communication system, communication method, and communication program
02/09/2006WO2006013755A1 Information processing system using spatial optical communication, and spatial optical communication system
02/09/2006WO2006012909A1 Handover in a mobile communications network
02/09/2006WO2006012908A1 Location dependent handling of mobile subscribers
02/09/2006WO2006012803A1 Method for communication among several subnets covered by one physical msc
02/09/2006US20060031563 Method of controlling communication between two nodes in a communication system
02/09/2006US20060030368 System and method for providing mobile device capability to a wireless network subscriber
02/09/2006US20060030331 Maintenance of channel usage in a wireless communication system
02/09/2006US20060030316 Advance viewing of subscriber profile in a communication system
02/09/2006US20060030311 System for managing call handoffs between an aircraft and multiple cell sites
02/09/2006US20060030304 System and methods for global access to services for mobile telephone subscribers
02/09/2006US20060029089 System and method for dynamic allocation of capacity on wireless networks
02/09/2006US20060029041 Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocols
02/09/2006US20060029003 Systems and methods for facilitating communication over a plurality of communication mediums
02/09/2006DE3645394B4 Digital multi-user radio telephone system - has master station radio linked to sun stations which are time division multiplexed onto single channel
02/09/2006CA2573024A1 Distributed network address management method and apparatus
02/08/2006EP1624683A2 Method for coding image signals
02/08/2006EP1624631A2 Policy co-ordination in a communications network
02/08/2006EP1624629A2 Method and apparatus for signaling user equipment status information for uplink packet transmission in a soft handover region
02/08/2006EP1623588A1 Method of reducing delay
02/08/2006EP1623542A2 Method and apparatus for fast link setup in a wireless communication system
02/08/2006EP1623532A2 Method and apparatus for the smooth disassociation of stations from access points in a 802.11 wlan
02/08/2006EP1209877B1 Communication unit and its controlling method
02/08/2006CN1732703A Information processing apparatus, devices thereof, and communication device
02/08/2006CN1732649A Method and apparatus to establish communication
02/08/2006CN1731885A Method for realizing communication among a plurality of subnets covered by one physical mobile switching center
02/08/2006CN1241451C Method and system for providing data business to mobile communication terminal and mobile communication terminal
02/08/2006CN1241422C Method for connecting mobile station into network in mobile communication system
02/07/2006US6996414 System and method of group calling in mobile communications
02/07/2006US6996410 Method and broadcast multicast service server for data broadcasting in third generation networks
02/07/2006US6996397 Method of transition between wireless voice and data transmissions
02/07/2006US6996391 Forward-link rescue synchronization method and apparatus
02/07/2006US6996088 Distributed trunking mechanism for VHF networking
02/07/2006US6996087 Communication system including an interworking mobile switching center for call termination
02/07/2006US6996072 Method and apparatus for exchange of information in a communication network
02/02/2006WO2006012377A1 Controlling and managing access to multiple networks
02/02/2006WO2006011770A1 Method and system for merging multiple push-to-talk over cellular phone
02/02/2006WO2006011567A1 New path setting method, mobile terminal, and path managing device
02/02/2006WO2006011493A1 Communication network control system
02/02/2006WO2006011452A1 Wireless communication terminal, program and communication method
02/02/2006WO2006011053A1 System and associated mobile node, foreign agent and method for link-layer assisted mobile ip fast handoff from a fast-access network to a slow-access network
02/02/2006WO2006010883A1 System and method to communicate internet packet data via packet radio networks
02/02/2006WO2006010876A1 Tunneling internet protocol packets between a gateway support node and a mobile terminal
02/02/2006WO2006010583A1 Video-communication in mobile networks