Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
10/2009
10/14/2009CN101557623A Method and device for carrying out a handover between base stations of a mobile telecommunication network for a mobile terminal
10/14/2009CN101557609A Method of user load transfer, communication system and core network control node
10/14/2009CN101557592A STA roaming switching method for completing WPI by AC in convergent-type WLAN and system thereof
10/14/2009CN101557591A STA switching method for completing WPI by WTP in convergent-type WLAN and system thereof
10/14/2009CN101557563A Trunking mobile station used for digital trunking communication system and business state processing method thereof
10/14/2009CN100551168C Method for connecting multimedia subsystem of circuit field terminal and its realizing device
10/14/2009CN100551164C Access controlling method with rob and queue by priority in wideband CDMA system
10/14/2009CN100551163C Communication system, subscriber equipment, control apparatus, communication system control method, subscriber equipment control method and method for controlling control unit
10/14/2009CN100551151C Activiation method for wireless communication system
10/14/2009CN100551147C Communication method
10/14/2009CN100551138C Method setting data connection for MBMS with nucleus network initiated by DRNC
10/14/2009CN100551136C Method and apparatus for supporting location service access mobile location center
10/14/2009CN100551124C Mobile terminal and its method for initiating call to ascription area fixed network telephone
10/14/2009CN100551122C Communication roaming method
10/14/2009CN100551117C Method and apparatus for controlling operation of an access terminal in a communication system
10/14/2009CN100551104C Iub interface business transmission method and device based on IP transmission
10/14/2009CN100550890C System and method for routing voice over IP calls
10/14/2009CN100550672C Method and apparatus for reducing paging-related delays
10/13/2009US7603594 Wireless communications system
10/13/2009US7603126 Method and apparatus for avoiding simultaneous service origination and paging in a group communication network
10/13/2009US7603115 System and method for maintaining communication channels through coverage gaps
10/13/2009US7603109 Methods and apparatus for over-the-air subscriptions
10/13/2009US7603107 Radio telephone system allowing exchange of call setup parameters between associated or commonly owned mobile devices
10/13/2009US7603083 Controlling visibility of a wireless device in discoverable mode
10/13/2009US7602748 Fixed-mobile communications with mid-session mode switching
10/13/2009US7602747 Systems and methods increased mobility among mobile nodes in a wireless network
10/13/2009US7602744 Detection of a simultaneous occurrence of an event at a plurality of devices
10/13/2009US7602723 Model for enforcing different phases of the end-to-end negotiation protocol (E2ENP) aiming QoS support for multi-stream and multimedia applications
10/08/2009WO2009124234A1 Selective bearer establishment in evolved universal terrestrial radio access (e-utra) and evolved packet system (eps)
10/08/2009WO2009123512A1 Method and arrangement for handling handover related parameters in a mobile communications network
10/08/2009WO2009123340A1 Communication terminal, computer-readable storage medium, and communication method
10/08/2009WO2009123264A1 Data communication terminal, proxy device, data communication system, and data communication method
10/08/2009WO2009122212A1 Telecommunications network
10/08/2009WO2009121282A1 A method and a base station for call set-up
10/08/2009WO2000079804A3 Method, apparatus and system for call forwarding when roaming from a first type network to a second type network in a communication system
10/08/2009US20090253446 Method and device for providing a communication session
10/08/2009US20090253374 Wireless communication system, wireless communication device, wireless communication method and program
10/08/2009US20090252048 Method and Devices For Determining Available Frequency Ranges
10/08/2009CA2813527A1 Method and apparatus for supporting emergency calls (ecalls)
10/08/2009CA2718971A1 Selective bearer establishment in evolved universal terrestrial radio access (e-utra) and evolved packet system (eps)
10/07/2009EP2107851A2 Establishing radio link control in wireless communication networks
10/07/2009EP2016784B1 One-to-one relationship between network layer service access point (nsapi) and user-data service access point (sapi) identifiers
10/07/2009CN101554082A Method of transmitting/receiving a paging message in a wireless communication system
10/07/2009CN101554081A System and method for managing IP sessions based on how many IP sessions are supported
10/07/2009CN101554079A Methods, systems, and computer program products for offloading call control services from a first network of a first type to a second network of a second type
10/07/2009CN101554001A Dedicated radio resource control
10/07/2009CN101553045A Method and device for releasing communication resource and system
10/07/2009CN101553044A Distribution of a call to all terminals connected to one gateway
10/07/2009CN101553043A Method for establishing communication from a mobile terminal in dual mode
10/07/2009CN101553042A Method, system and equipment for selecting gateway
10/07/2009CN101553041A Method for establishing temporary group calling in digital clustering system
10/07/2009CN101553040A Compatible method for accessing wireless packet data service call with different service types
10/07/2009CN101553039A Method and base station for call establishment
10/07/2009CN101553038A A user device and a method for executing contact procedure in a mobile communication system
10/07/2009CN101553022A Method for reporting discontinuous transmission capability and discontinuous reception capability
10/07/2009CN101553017A Method for controlling resource release, network element device and network system
10/07/2009CN101552989A A user data configuration method, system and mobile line configuration gateway
10/07/2009CN101552980A Processing method, mobile management device and network system when network side separates UE
10/07/2009CN101552978A Method, system and device for realizing route optimization
10/07/2009CN101552977A Load creating method and mobility management entity
10/07/2009CN101552975A Wireless communication equipment and connection processing method
10/07/2009CN101552952A A broadcast call implementation method and system
10/07/2009CN100548072C System for distributed calling process and on-line updating
10/06/2009US7600009 Circuit-switched and packet-switched communications
10/06/2009US7599384 Method for connection reconfiguration in cellular radio network
10/06/2009US7599374 System and method for establishing an Internet Protocol connection with a terminating network node
10/06/2009CA2451988C Circuit-switched and packet-switched communications
10/06/2009CA2369647C Efficient handling of connections in a mobile communications network
10/06/2009CA2325401C Cellular simultaneous voice and data transmission including digital simultaneous voice and data (dsvd) modem
10/01/2009WO2009121027A2 Creating online resources using information exchanged between paired wireless devices
10/01/2009WO2009121023A1 Sae/lte non access stratum communication with establishment of wireless control channels with delayed release indication
10/01/2009WO2009120630A1 Method and apparatus for signaling the release of a persistent resource
10/01/2009WO2009120001A2 Method for configuring different data block formats for downlink and uplink
10/01/2009WO2009119755A1 Mobile communication system and subscriber profile holding device
10/01/2009WO2009118577A1 Method and apparatus for multiplexing different traffic types over a common communication session
10/01/2009WO2009117886A1 Device reset notifying method and system, serving and packet data gateway and mobility management element
10/01/2009WO2009096748A3 Mobile communication system and method for transmitting pdcp status report thereof
10/01/2009WO2008082331A8 Method in a network node for separating circuit switched and packet switched traffic
10/01/2009WO2008069618A3 Method and user equipment of performing status report in mobile communication system
10/01/2009WO2008069617A3 Method and transmitter for transmitting and method of receiving status report and structure of status data blocks in a mobile communication system
10/01/2009US20090247117 Cellular telephone system that uses position of a mobile unit to make call management decisions
10/01/2009US20090245202 Tunnel handover between a wlan and a cellular network
10/01/2009US20090245180 System, method and apparatus for implementing multimedia call continuity
10/01/2009US20090245179 Method and System for Processing International Calls Using a Voice Over IP Process
10/01/2009US20090245162 Communication Systems
10/01/2009DE102008062546A1 Verfahren zum Steuern des Timing von drahtlosen Übermittlungen, die Fahrzeuge mit Telematikausstattung einschliessen Method for controlling the timing of wireless communications that involve vehicles with telematics equipment
10/01/2009CA2717606A1 Sae/lte non access stratum communication with establishment of wireless control channels with delayed release indication
09/2009
09/30/2009EP2106189A1 Rank indicator transmission during discontinuous reception
09/30/2009EP2106173A2 Communication system, communication units and method for allocating spectrum
09/30/2009EP2106172A2 Communication system, communicaton units and method for allocating spectrum
09/30/2009EP2104996A1 Method and apparatus for providing circuit switched domain services over a packet switchednetwork
09/30/2009EP1745665B1 Method of testing a cellular network system
09/30/2009EP1730858B1 A method, a device and a system for duplex communications
09/30/2009EP1161814B1 Method and apparatus for setting up parallel calls
09/30/2009CN101548575A Radio communication system, radio communication device, radio communication method, and program
09/30/2009CN101548574A 通信控制装置和通信控制方法 A communication control apparatus and communication control method
09/30/2009CN101548565A 移动通信系统和通信控制方法 Mobile communication system and a communication control method
09/30/2009CN101547524A Cluster mobile station and group call releasing method thereof
09/30/2009CN101547523A Call indicating method, voice call continuity user equipment and system
09/30/2009CN101547522A Method, system and device for scheduling services in IMS network