Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
06/2004
06/22/2004US6754189 Method of queue length based burst management in wireless communication systems
06/22/2004CA2340632C System supporting data/fax connection with a dual mode mobile telephone
06/17/2004WO2004051487A1 Mobile terminal apparatus
06/17/2004WO2004051426A2 Method and apparatus for mobile-terminated short data burst communication
06/17/2004US20040116140 Dynamically provisioned mobile station and method therefor
06/17/2004US20040116135 System and method for text to dialable number conversion in a mobile platform
06/17/2004US20040116120 Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system
06/17/2004US20040114615 Network-ordered change of an access network
06/17/2004US20040114574 Packet switched connections using dedicated channels
06/17/2004US20040114567 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
06/17/2004US20040114566 Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium
06/17/2004CA2508115A1 Method and apparatus for mobile-terminated short data burst communication
06/16/2004EP1429514A1 Internet protocol mobility supporting method, a related system and related devices
06/16/2004EP1428374A1 Process, arrangement, devices for seizure of a shared telephone line
06/16/2004EP1428359A2 System and method for providing two-way communications network transmissions over internet protocol
06/16/2004EP1428336A2 Apparatus, and associated method, for multicasting data in a radio communications system
06/16/2004EP1264440B1 A method and equipment for supporting mobility in a telecommunication system
06/16/2004EP0976268B1 Path optimization for avoiding loops in a packet-based telecommunication network
06/16/2004CN1505903A Mobile cellular telecommunications infrastructure based multi-user applications
06/16/2004CN1505889A Rescheduling scheduled transmissions
06/16/2004CN1505418A Reconnection of dropped call in mobile communication system
06/16/2004CN1505414A Voice call setup method for mobile station being called on state of activation in packet data call
06/16/2004CN1505359A Method and a system for managing the changing of resources in a communications network
06/16/2004CN1505316A Web-contents receiving system and apparatus for providing an access point
06/16/2004CN1154328C Method for handing over existing logical data link
06/16/2004CN1154300C Method for supporting part of routing for integral service digital network user of multiple medium gateway
06/15/2004US6751456 Communication control for a user of a central communication center
06/15/2004US6751205 Signaling and protocol for communication system with wireless trunk
06/15/2004US6751196 Apparatus and method for peer-to-peer link monitoring of a wireless network with centralized control
06/10/2004WO2004049745A1 Structure of a mobile terminal for different communication systems
06/10/2004WO2004028050A8 Method and apparatus for indicating hsdpa activity information
06/10/2004WO2002067599A8 A dual proxy approach to tcp performance improvements over a wireless interface
06/10/2004US20040110563 Wireless communication game system
06/10/2004US20040110513 Method for signalling a rejected connection request within a mobile radio network, mobile station and mobile radio network
06/10/2004US20040109423 Method and apparatus for supporting multiple packet data service connections
06/10/2004CA2774362A1 Methods and systems for call management with user intervention
06/09/2004EP1427235A1 Connectivity plane routing
06/09/2004EP1427227A2 Packet data transmission within a broad-band communication system
06/09/2004EP1425885A1 Method and system for transmitting data from a first data network into a second data network
06/09/2004DE10255474A1 Aufbau eines mobilen Endgeräts für unterschiedliche Kommunikationssysteme Construction of a mobile terminal for different communication systems
06/09/2004CN1504036A Method and apparatus for providing multiple quality of service levels in wireless packet data services connection
06/09/2004CN1503579A Mobile commuinication system
06/09/2004CN1503540A Communication terminal apparatus and data transmission method
06/08/2004US6748240 System and method for broadband millimeter wave data communication
06/08/2004US6748227 Method for transferring data using permanent identifier including routing information
06/08/2004US6748211 Device and method for transmitting a message from a client device to a service center
06/03/2004WO2004047468A2 Method and system for providing macro network services to micro network communications
06/03/2004WO2004047467A1 Method, network nodes and system for selecting network nodes
06/03/2004WO2004047456A2 Method and system for processing a service access request for a mobile communication device
06/03/2004WO2004047418A1 Extended handset functionality and mobility
06/03/2004WO2004047378A1 System and method of unacknowledged network layer service access point identifier (nsapi) recovery in sub-network dependent convergence protocol (sndcp) communication
06/03/2004WO2004047376A1 Network relay device, network relay program, and recording medium containing the network relay program
06/03/2004WO2004047371A1 Radio communication system
06/03/2004WO2004023764A3 Unbroken primary connection switching between communications services
06/03/2004WO2004017643A3 Method for setting up a connection between a radio network controller and a media gateway
06/03/2004WO2004010669A3 Method and switching device providing mobile ip functionality for a non-mobile-ip capable mobile node
06/03/2004WO2003069829A3 Gprs wireless network having local switching capabilities and method of operating the same
06/03/2004WO2002093797A3 Transmit power control (tpc) pattern information in radio link (rl) addition
06/03/2004US20040107294 Method and apparatus for mobile-terminated short data burst communication
06/03/2004US20040107191 Search supporting apparatus, search supporting system, operation instructing terminal, search supporting method, and operation instructing system
06/03/2004US20040106431 Wireless timing and power control
06/03/2004US20040106430 Indication of user equipment capabilities before radio resource control connection
06/03/2004US20040106412 Method of creating and utilizing diversity in multiple carrier communication system
06/03/2004US20040106378 Circuit connection restoration method and program for restoring connection in short time
06/03/2004US20040106372 System and method for optimizing the efficiency of base-to-vehicle communication
06/03/2004US20040105532 Broadcast receiving apparatus, control method thereof, portable information terminal, and control method thereof
06/03/2004US20040105428 System for establishing and maintaining a connection
06/03/2004CA2505077A1 Method and system for providing macro network services to micro network communications
06/02/2004EP1424838A2 Broadcast receiving apparatus, control method thereof, portable information terminal, and control method thereof
06/02/2004EP1424817A2 Circuit connection restoration method and program for restoring connection in short time
06/02/2004EP1423982A2 Method for remote configuration of a communication terminal
06/02/2004CN1502078A Technique for providing announcements in mobile-originated calls
06/02/2004CN1501726A Mobile communication system exchange state information and operating method thereof
06/02/2004CN1501724A A Method for voice transmission in mobile communication system
06/02/2004CN1501620A Automatic equalization system
06/01/2004US6745043 Priorty communication system and method of operation
06/01/2004US6745031 Reconnection of dropped call in mobile communication system
06/01/2004US6745030 Mobile communication system and mobile communication method
06/01/2004US6744781 Base station for supporting communication rate modifications
06/01/2004US6744750 Replicating and recombinant networking systems and methods for wireless networks
05/2004
05/27/2004WO2004045241A1 Secure network-routed voice processing
05/27/2004WO2004045237A2 Method, device and system for establishing communications with multiple communication devices
05/27/2004WO2004045138A1 An end-to-end route method for wireless internet protocol voice core network
05/27/2004WO2003017688A3 Reduced state transition delay and signaling overhead for mobile statin state transitions
05/27/2004US20040103435 Method for transmitting control signal for MBMS data in wireless mobile communication system
05/27/2004US20040102228 Communication apparatus, communication method, communication program, and recording medium
05/27/2004US20040102185 Mobile communication terminal, detection condition distribution server and detected mail notification receiving server
05/27/2004US20040101125 Capability negotiation in a telecommunications network
05/27/2004US20040100987 Method for managing two-way alternate communication in semi-duplex mode through a packet switching transport network
05/27/2004US20040100974 Personal digital gateway
05/27/2004US20040100945 Communication terminal apparatus and data transmission method
05/27/2004US20040100914 Method for a connection through a core network
05/26/2004EP1422906A1 Time-to-disconnect enforcement when communicating with wireless devices that have transient network addresses
05/26/2004EP1422905A2 Communication terminal apparatus and data transmission method
05/26/2004EP1422882A1 System and method of unacknowledged network layer service access point indentifier (NSAPI) recovery in sub-network dependent convergence protocol (SNDCP) communication
05/26/2004EP1422847A1 Information processing apparatus and method, and recording medium
05/26/2004EP1421810A2 System and method for addressing a mobile device in an ip-based wireless network
05/26/2004EP1421808A1 Mobile multipoint service
05/26/2004EP1421749A1 Method for optimizing performance in wireless networks using snmp agents
05/26/2004EP1421745A1 Enabling active pdp contexts in additional plmns according to home operator information and/or subnetwork information