Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 76 - Connection management, e.g. connection set-up, manipulation or release
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
09/2003
09/10/2003EP1342388A1 Positioning of terminal equipment
09/10/2003EP1342383A2 Method and system to transit facsimile and voice messages
09/10/2003CN1442007A Communication system for performing packet data transfer with reduced delay
09/10/2003CN1441615A Radio communication method, radio communication system and work mode changing method
09/10/2003CN1441604A Radio channel configuration selecting method in multicast service
09/10/2003CN1121129C Method for setting-up call in base transceiver station of cellular mobile communication system
09/10/2003CN1121100C Reconnection method of dropped call in mobile communication system
09/09/2003US6618595 Process and arrangement for executing protocols between telecommunications devices in wireless telecommunications systems
09/04/2003WO2003073714A1 Network telephone system
09/04/2003WO2003058993A3 An improved control - hold mode
09/04/2003WO2003049466A8 Method and apparatus for optimal utilization of a radio channel based on cognition model data
09/04/2003WO2003047162A3 Policy co-ordination in a communications network
09/04/2003WO2003036995A3 Method for carrying out instant messaging with packet switched data
09/04/2003US20030166402 Association update from a service support node to a pool of mobile switching centers
09/03/2003EP1341392A1 A method for maintaining an authenticated virtual connection to a network node
09/03/2003EP1340389A2 System and method of siphoningmessages from a mobile network to an alternative network
09/03/2003EP0898845B1 Method, system and apparatus for transmitting packet data via an adjacent radio cell
09/03/2003EP0797900B1 Flow control method for short message service-busy subscriber
09/03/2003CN1440613A Method for using hand-held device and hand-held device
09/03/2003CN1440175A System for radio telecommunication network
09/03/2003CN1120637C Method for setting up connection between mobile radio network and destination cell number in private communication network
09/02/2003US6615057 Method and arrangement for communicating subscriber related data in a wireless communications system
09/02/2003US6615045 Method for transferring data upon request using permanent identifier
09/02/2003US6615041 Methods and systems for providing information to a home system regarding a wireless unit roaming in a visited system
09/02/2003US6615037 Method apparatus and system for call forwarding when roaming from a first type network to a second type network in a communication system
09/02/2003US6614797 Method for packet switched data transmission
08/2003
08/28/2003WO2003071820A1 Method and apparatus for providing subscriber-based ringback tone
08/28/2003WO2003071815A1 Method and apparatus for providing subscriber-based ringback tone
08/28/2003WO2003034773A3 Method for handling a call establishment request during location management in 3g wireless networks
08/28/2003US20030162544 Call handling device
08/28/2003US20030161386 Circuit switching and packet switching efficient sharing of capacity
08/28/2003US20030161331 Communication system, communication controlling method, communication node, communication mediator node, communication mediating program, session moving method, and session moving program
08/27/2003EP1339245A1 Method and apparatus for channel assignment and call admission control in spatial division multiple access (SDMA) communication systems
08/27/2003EP1339200A2 System, device and method for moving a communication session between network nodes by means of a communication mediator
08/27/2003EP1338166A1 Release of user equipment using a page procedure in a cellular communication system
08/27/2003EP1338159A2 System and method of fault management in a mobile communications network having a proxy switch
08/27/2003EP1338152A1 Apparatus and methods providing backward compatibility to existing mobile systems
08/27/2003CN1439210A Transmission of fixed size protocol data units (PDU) throught the transparent radio link control (RLC)
08/27/2003CN1438807A Method for selecting wireless channel distribution in multiple channel broadcasting business
08/26/2003US6611859 Address setting method, client apparatus, server apparatus and client-server system
08/26/2003CA2182598C Cellular radiotelephone system with remotely programmed mobile stations
08/21/2003WO2003069946A1 A server for joining a user to a group call in a group communication network
08/21/2003WO2003069934A1 Adaptive state transition control
08/21/2003WO2003069928A1 A method and an apparatus for adding a new member to an active group call in a group communication network
08/21/2003WO2003069927A1 A method and an apparatus for terminating a user from a group call in a group communication network
08/21/2003WO2003069907A1 Mobile communication terminal recognition system and mobile communication terminal recognition method using the system
08/21/2003WO2003069871A1 Method and apparatus for conserving home agent resources in a wireless communication system supporting mobile ip
08/21/2003WO2003069829A2 Gprs wireless network having local switching capabilities and method of operating the same
08/21/2003WO2003041362A3 System and method for routing voice over ip calls
08/21/2003WO2003036438A3 System and method for session control in a mobile internet protocol network
08/21/2003WO2002045386A3 Retry limits for connection rescue procedures in telecommunication systems
08/21/2003WO2001089157A3 Mobile internet protocol on a signaling channel
08/21/2003US20030157947 Connection architecture for a mobile network
08/21/2003US20030157938 Methods and apparatus for a multi-technology subscriber base for global roaming
08/21/2003US20030157935 Intersystem handover with modified parameters
08/21/2003US20030157932 Cognition models for wireless communication systems and method and apparatus for optimal utilization of a radio channel based on cognition model data
08/21/2003US20030157926 Billing in a packet data network
08/21/2003US20030156591 Shared application access for data services in wireless telecommunication systems
08/21/2003CA2779033A1 A method and an apparatus for terminating a user from a group call in a group communication network
08/21/2003CA2475394A1 A server for joining a user to a group call in a group communication network
08/20/2003EP1336310A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336277A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336276A2 System and method for anonymous bluetooth devices
08/20/2003EP1190584B1 Telecommunication network and routing method
08/20/2003CN1437362A Communication system, communication control method, communication node, communication medium node, communication medium program, session mobile method
08/20/2003CN1119065C Channel reassignment signal exchange in mobile radio communication system
08/20/2003CN1119048C Radio user calling control system and method in personal hand-held telephone system base station
08/20/2003CN1119044C System and method for shortening signal information time and signal length, equipment and method for configuring data channel
08/20/2003CN1119039C Mobile management system in personal communication system
08/20/2003CN1118981C CDMA communication system which selectively suppresses data transmission during establishment of communication channel
08/19/2003US6609006 Mobile communication system and mobile terminal
08/19/2003US6608892 Automatic routing and information system for telephone services
08/19/2003US6608838 Subscriber unit which selectively utilizes B and D channels to support a plurality of communications
08/19/2003US6608825 CDMA communication system which selectively suppresses data transmissions during establishment of a communication channel
08/19/2003US6608818 Radio link protocol enhancements to reduce setup time for data calls
08/19/2003CA2160183C Technique for use in processing telephone calls
08/14/2003WO2003067912A1 Station apparatus, method for resource allocation in station apparatus, and mobile communication system
08/14/2003WO2003067433A1 Method for downloading data in a radio communications system
08/14/2003WO2003026323A3 Method for remote configuration of a communication terminal
08/14/2003WO2002052875A3 Adaptive call admission control for use in a wireless communication system
08/14/2003US20030154300 Multimedia messaging method and system
08/14/2003US20030153340 Server for joining a user to a group call in a group communication network
08/14/2003US20030153339 Method and an apparatus for adding a new member to an active group call in a group communication network
08/14/2003US20030153325 Method and apparatus for conserving home agent resources in mobile IP deployment
08/14/2003US20030153324 Method and apparatus for conserving home agent resources in mobile IP deployment
08/14/2003US20030153318 Network communication system using assigned timeslots for nodes to request a bandwidth amount for data transmission with a resulting grant for a node to transmit
08/14/2003US20030153309 Resolving hanging contexts when roaming in a GPRS network
08/14/2003US20030153296 Method for transferring a tunnel between nodes in gprs system
08/14/2003US20030152095 Dynamic bandwidth allocation for multiple access communication using session queues
08/14/2003US20030152048 Method for establishing a connection between a terminal of a first type and a core network of a second type in a telecommunications network
08/14/2003US20030152040 Method and an apparatus for terminating a user from a group call in a group communication network
08/14/2003US20030152030 Method and system for delayed connection release protocol
08/13/2003EP1335619A1 Association update from a service support node to a pool of mobile switching centres
08/13/2003EP1335539A1 Method, terminal and router for detection of trigger to rerouting
08/13/2003EP1335289A1 Method for software downloads in a radio communications system
08/13/2003EP1334634A1 Method and system for attaching a mobile equipment to a wireless communication network
08/13/2003EP1334631A2 Signaling in a mobile cellular communication network with pooled mscs
08/13/2003EP1334578A2 Wireless clock synchronization
08/13/2003EP1004211B1 Point-to-multipoint mobile radio transmission
08/13/2003CN1436433A Method and system for expanding data payload of data messages transported via cellular network control channel
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