Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
02/2004
02/18/2004EP1389874A2 Fast digital channel changing
02/18/2004EP1389838A2 Bandwidth allocation method and apparatus
02/18/2004EP1389400A1 Synchronization of stored service parameters in a communication system
02/18/2004CN1476182A Method of radio chain circuit control resetting or treatment of timer after reconstitution in radio communication system
02/18/2004CN1139278C Method and arrangement for transferring data stream and managing passive period in packet radio service
02/18/2004CN1139277C Method for setting search window size for mobile station in cellular system
02/18/2004CN1139268C Method for providing information packets from packet switching network to base site and corresponding communication system
02/18/2004CN1139263C Method and service network unit for requesting information during incoming calls to subscriber of communication network
02/17/2004US6694146 Method for reducing time required to receive and decode a temporary equipment identifier message
02/17/2004US6693894 Communications network and method for directly routing calls to mobile subscribers using an internet protocol network
02/17/2004US6693886 Method and apparatus for conducting mobile communication over IP networks
02/17/2004US6693875 Communication network system
02/17/2004CA2242296C Method and apparatus for providing packet data service in a communication system
02/12/2004WO2004014100A1 Multimode wireless device system provision validation and acquisition method and apparatus
02/12/2004WO2004014098A1 Systems and techniques for originating calls in multi-mode network environments
02/12/2004WO2004014035A1 Always-on wireless internet protocol communication
02/12/2004WO2004002051A3 Registration of a wlan as a umts routing area for wlan-umts interworking
02/12/2004WO2003084187A3 Wireless data system
02/12/2004WO2003081930A8 Update of base station identifiers based on visit to an overhead channel
02/12/2004WO2002082781B1 Technique for providing announcements in mobile-originated calls
02/12/2004US20040029622 Methods and apparatus for operating mobile nodes in multiple states
02/12/2004US20040029615 Transmission of voice over packet-switched systems
02/12/2004US20040029586 Methods and apparatus for operating mobile nodes in multiple states
02/12/2004US20040029571 System and method for making notification of reception limitation status of mobile telephone
02/12/2004US20040028034 Connection set-up in a communication system
02/12/2004US20040028018 Wireless communication system with enhanced time slot allocation and interference avoidance/mitigation features and related methods
02/12/2004US20040028010 Information encoding and decoding method
02/12/2004CA2494085A1 Systems and techniques for originating calls in multi-mode network environments
02/11/2004EP1389024A1 A method of setting up an application initiated call to a mobile station within a camel network, and a telecommunications system, comprising a camel network
02/11/2004EP1388983A1 Differentiated management of non-UMTS traffic within an UMTS access network
02/11/2004EP1388272A1 Releasing plural radio connections with omnibus release message
02/11/2004EP1388270A1 Method for indicating a ue that it must register
02/11/2004EP1388262A1 Method and apparatus for reducing latency in waking up a group of dormant communication devices
02/11/2004EP1388239A1 Method and devices for the interworking of nodes
02/11/2004EP1388218A2 A controller for reducing latency in a group dormancy-wakeup process in a group communication network
02/11/2004EP1010314B1 Telecommunications system
02/11/2004CN2603580Y Low code piece rate time division douplex equipment
02/11/2004CN1475088A Radio access network for mobile radio communications system and operating method therefor
02/11/2004CN1475070A System and method for pushing information from host system to mobile data communication device in wireless data network
02/11/2004CN1474607A Temporary device mark symbol news informing method
02/11/2004CN1138439C Radio communication system and device and method for setting up call connection thereof
02/11/2004CN1138427C Phonetic channel exchange method for call adaptation in mobile communication system
02/11/2004CN1138386C Activating packet data protocol context method and packet exchange telecommunication system
02/10/2004US6690929 Dynamic quality-of-service and pricing in communication system
02/10/2004US6690887 Wireless non-connection communication apparatus and control method therefor
02/05/2004WO2004012433A1 Method and apparatus for mobile based access point name (apn) selection
02/05/2004WO2004001520A3 QoS SIGNALING FOR MOBILE IP
02/05/2004US20040023616 Method for connecting an ieee1394 remote device to a cluster of ieee1394 devices through a wireless link
02/05/2004US20040022216 Multimode wireless device system provision validation and acquisition method and apparatus
02/05/2004US20040022212 Resource optimization in a wireless IP network
02/05/2004DE10331893A1 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode
02/05/2004CA2628839A1 Method and apparatus for mobile based access point name (apn) selection
02/04/2004EP1387597A2 Radio communication system, base station and communication terminal
02/04/2004EP1387529A1 A method for management and control of domestic and industrial peripherals
02/04/2004EP1386516A1 Routing of incoming traffic in shared mobile telecommunication networks
02/04/2004EP1386510A1 Method and system for enabling emergency sessions to be established in abnormal cases
02/04/2004EP1386505A1 A method for informing about the properties of a communication network, a system and a mobile terminal
02/04/2004EP1386453A1 Method for data transmission by a mobile station comprising a maximum datagram size (mds) determination
02/04/2004CN1473443A Method and apparatus for coordinated charging of services in multimedia session
02/04/2004CN1473430A Mixed-media telecommunication call set-up
02/04/2004CN1473416A 信息处理装置和信息处理方法 Information processing apparatus and information processing method
02/04/2004CN1137589C Equipment and method for processing call between exchange network and mobile communication network
02/04/2004CN1137585C Dial number based calling line preselector and preselecting method
02/04/2004CN1137562C Packet communication network
02/03/2004US6687743 Client server communications for a mobile computing device
02/03/2004US6687249 Reconfiguring diversity legs during CN-RNC interface streamlining
01/2004
01/29/2004WO2004010727A1 Method and system for information transfer mechanism selection in mobile telephony
01/29/2004WO2004010721A1 Method and apparatus for reestablishing a data connection with a wireless communication network
01/29/2004WO2004010669A2 Method and switching device providing mobile ip functionality for a non-mobile-ip capable mobile node
01/29/2004WO2004010629A2 Method and system for handovers using service description data
01/29/2004WO2004010607A1 Virtual dynamic cellular infrastructure based on coordinate information
01/29/2004WO2003096707A3 Hsdpa cqi, ack, nack power offset known in node b and in srnc
01/29/2004US20040018834 Radio signal broadcast system and method
01/29/2004US20040017798 System and method for providing a connection in a communication network
01/29/2004US20040017518 High-resolution image projection
01/28/2004EP0619686B1 Method for controlling mobile communication using subscriber and mobile unit location registers
01/28/2004CN1471775A Improved method and arrangement for transferring information in a packet radio service
01/28/2004CN1136755C Method of automatically reconnecting a dropped call in a mobile communication system
01/28/2004CN1136742C Connection establishment method, subscriber terminal unit and radio system
01/28/2004CN1136696C System and method for broad band millmeter wave data communication
01/27/2004US6684077 Method of selecting a calling number for a mobile station from multiple calling numbers
01/27/2004US6684067 Method of initializing a link between a mobile terminal and a domestic base station
01/22/2004WO2004008797A2 Communication channel selection
01/22/2004WO2004008787A1 Handling of a wireless device re-entering a service area
01/22/2004WO2004008324A1 Server device control method, mobile terminal device control method, server device, mobile terminal device, and system
01/22/2004US20040014505 Method of saving power by reducing active reception time in standby mode
01/22/2004US20040014456 Instant video-and voicemail messaging method and means
01/22/2004US20040014454 Wireless data system
01/22/2004US20040014422 Method and system for handovers using service description data
01/22/2004US20040013247 Internal information sharing system, call connection control server, wireless LAN telephone terminal apparatus and internal information sharing method thereof
01/22/2004US20040013116 Method of providing mobile IP functionality for a non mobile IP capable mobile node and switching device for acting as a mobile IP proxy
01/21/2004EP1383348A1 Handling of a wireless device re-entering a service area
01/21/2004EP1382215A1 Method and system for implementing a signalling connection in a distributed radio access network
01/21/2004EP1382212A1 Mobile cellular telecommunications infrastructure based multi-user applications
01/21/2004EP1382181A2 Method and apparatus for power level adjustment in a wireless communication system
01/21/2004EP1382166A1 Rescheduling scheduled transmissions
01/21/2004EP1103147B1 A system and method for maintaining a virtual connection to a network node
01/21/2004CN1470140A Communique wireless subscriber device for a cellular communication network
01/21/2004CN1470115A Method for connecting an IEEE 1394 remote device to a cluster of IEEE 1394 devices through a wireless link
01/21/2004CN1469555A Content distributing system, method for distributing content and computer program thereof