Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
01/2005
01/05/2005CN1561630A System and method for communication using public telephones
01/05/2005CN1561621A Method for transmitting data
01/05/2005CN1561509A Energy aware network management
01/05/2005CN1561135A Implementing method of limitting call according to position based on PHS network
01/05/2005CN1561031A Interconnected network web information issuing method
01/05/2005CN1183788C Method of transmitting service information, and radio system
01/05/2005CN1183737C Facsmile service method by using radio local loop system
01/05/2005CN1183701C Method and device for setting up containing packet exchange radio connection
01/04/2005US6839561 GPRS and method for controlling same
01/04/2005US6839542 Virtual dynamic cellular infrastructure based on coordinate information
01/04/2005CA2207194C System for providing enhanced services in cellular radio telecommunication systems using #ccsc triggers
12/2004
12/30/2004US20040266467 Apparatus and a method for controlling a priority access and channel assignment call in a mobile telecommunication system
12/30/2004US20040266450 Maintaining a communications session with a mobile station
12/30/2004US20040266449 Method, apparatus, and program product for provisioning secure wireless sensors
12/30/2004US20040266440 Multicast transmission in packet based celluar networks
12/30/2004US20040266436 Handover
12/30/2004US20040266432 Method for providing information on the reconnectability of a subscriber in a mobile radiotelephone network, disconnected from another subscriber during a telephone call
12/30/2004US20040266404 Wireless communication system
12/30/2004US20040264563 Terminal used in video transmission system
12/30/2004US20040264507 Apparatus and method for transmitting/receiving data in a communication system using a multiple access scheme
12/30/2004US20040264490 Multicast transmission to a radio access network
12/30/2004US20040264442 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
12/30/2004US20040264427 Selection of connection settings
12/30/2004US20040264424 Method and apparatus for providing a hand-in to a wireless local area network
12/30/2004US20040264409 Resource reservation system and method in wireless mobile environments
12/30/2004US20040264403 Definable radio and method of operating a wireless network of same
12/30/2004US20040264401 Method implemented by a subscriber unit for selectively suppressing communications
12/30/2004US20040264386 Communication integration system for establishing fittest communication route depending on information of user's communication terminals and calling method using the same
12/29/2004WO2004114687A1 A method and a network structure of moving call-leg
12/29/2004WO2004114590A2 Method for mobile station request release of multiple packet data service sessions simultaneously using resource release request messages
12/29/2004WO2004114564A1 Apparatus and method for transmitting/receiving data in a communication system using a multiple access scheme
12/29/2004WO2004075169A3 System for ad hoc sharing of content items between portable devices and interaction methods therefor
12/29/2004WO2004064432A3 System and method of exchanging identification information for mobile stations
12/29/2004EP1492280A1 Quality driven adaptive channel assignment in an OFDMA radio communication system
12/29/2004EP1491064A1 Pdp context error handling method
12/29/2004EP0891677B1 Controlling operating states of a mobile station in a packet radio system
12/29/2004CN1559154A Method and node for the set-up of a connection in telecommunication network
12/29/2004CN1559131A Policy co-ordination in communications network
12/29/2004CN1559118A Method for providing multicast and/or broadcast service to user terminal
12/29/2004CN1559036A Extended content storage method and apparatus
12/29/2004CN1558578A Cdma无线接入终端设备 Wireless access terminal apparatus Cdma
12/23/2004WO2004112415A2 Conversational bearer negotiation
12/23/2004WO2004112320A1 Data traffic separation method for use in a packet-oriented mobile radio network
12/23/2004WO2004112318A1 Packet communication method, controller and mobile station
12/23/2004US20040260791 Method for transmitting data
12/23/2004US20040259595 Method for implementing speech channel exchange in the call succession of the mobile communication system
12/23/2004US20040259594 Apparatus and method for simultaneously performing a TV reception function and a calling function in a mobile phone
12/23/2004US20040259579 System and method of accessing mobile phone network subscriber information from the tcp/ip network
12/23/2004US20040259578 Apparatus and associated method, for storing multiple synchronization identifier information at a mobile station of a radio communication system
12/23/2004US20040259564 Optimal load-based wireless session context transfer
12/23/2004US20040259545 Wireless transmission system
12/23/2004US20040259538 Wireless multipurpose communication system
12/22/2004EP1488651A1 Method and apparatus for accessing a network using remote subscriber identity information
12/22/2004EP1488624A1 Globally unique identification of groups of users in a communications system
12/22/2004EP1488539A2 Radio frequency identification (rf-id) based discovery for short range radio communication
12/22/2004EP0987858B1 Packet communication network
12/22/2004CN1557108A Method and apparatus for call setup latency reduction
12/22/2004CN1557104A Handling of a wireless device re-entering a service area
12/22/2004CN1557089A Process, arrangement, devices for seizure of a shared telephone line
12/22/2004CN1557084A Call setup latency reduction by encapsulating signalling messages
12/22/2004CN1557076A Method for multihop routing for distributed WLAN networks
12/22/2004CN1556655A Integrated calling system for realizing flexible exchange multikind signalling and calling treatment method
12/22/2004CN1556644A Flexible exchange calling treatment system and method for realizing supporting multimedia business
12/22/2004CN1556612A Network medium content safety macromonitoring method
12/16/2004WO2004110083A1 Method and telecommunications device for transmitting and receiving service messages to and from a service centre
12/16/2004WO2004088453A3 Wireless communication network including data prioritization and packet reception error determination features and related methods
12/16/2004WO2004071121A3 Connection release in communication network
12/16/2004WO2004066591A3 Device and method for providing wired and wireless unfinished call transmission information
12/16/2004US20040255121 Method and communication terminal device for secure establishment of a communication connection
12/16/2004US20040253961 Mobile communication system for establishing call a connection state and a method for establishing a call connection state using the same
12/16/2004US20040253957 Mobile terminal control of the establishment of multimedia sessions
12/16/2004US20040253946 System and method for erasing a data frames queue on a mobile device
12/16/2004US20040252674 Circuit-switched and packet-switched communications
12/15/2004EP1486091A1 Improved radio resource control signaling for physical layer configuration changes
12/15/2004EP1486048A1 Method for packet data protocol context activation
12/15/2004EP1486041A1 System and method for performing fast channel switching in a wireless medium
12/15/2004EP1269698B1 Allocation of resources in packet-switched data transfer
12/15/2004EP1208550B1 Automatic installation process for wireless communication system
12/15/2004CN2664319Y TDD or TD synchronous CDMA user facility
12/15/2004CN1555184A Method for mobile terminal dialing Ip telephone to appeal channel
12/15/2004CN1555004A Display card for increasing video play smooth degree
12/15/2004CN1180639C Radio channel configuration selecting method in multicast service
12/15/2004CN1180574C Radio telecommunications system with reduced delays for data transmission
12/14/2004US6832094 Dual event slotted paging
12/14/2004US6832088 Implementation of basic call setup transporting layer address and logical point in backward direction in cellular networks with separation of call control and bearer control
12/14/2004US6831915 Service node for providing telecommunication services
12/09/2004WO2004107769A2 System, method and apparatus for facilitating media content channels
12/09/2004WO2004075513A3 Device, system and method for detection of communication disconnection
12/09/2004WO2004034656A3 Enhanced uplink packet transfer
12/09/2004WO2003088570A9 Method and system for setting up a multicast or broadcast transmission
12/09/2004US20040248577 Packet data serving node initiated updates for a mobile communications system
12/09/2004US20040248572 Method of network acquisition and related cellular radio communication device
12/09/2004US20040248561 System, method, and apparatus for facilitating media content channels
12/09/2004US20040246985 Method for providing multicast and/or broadcast services to user terminals
12/09/2004US20040246940 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
12/09/2004US20040246923 Method for cell change in a packet-mode cellular mobile radiocommunication system
12/08/2004EP1484935A1 Radio area network control system and wide radio area network control system
12/08/2004EP1483925A1 Adaptive state transition control
12/08/2004CN1554207A Remote operation system, remote operation method, apparatus for performing remote operation and control method thereof, apparatus operated by remote operation and control method thereof, and recording
12/08/2004CN1554202A Method for remote configuration of a communication terminal