Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
06/2012
06/20/2012CN1853395B Setting up communication sessions
06/20/2012CN102511195A Method for executing grouping data network under multi-access scene
06/20/2012CN101754492B Method, system and device for automatically configuring S1-MME interface
06/20/2012CN101742693B IMS core network system supporting network selection of different field general terminal and calling method
06/20/2012CN101742611B Communication system for performing peer-to-peer connection by using home location register server
06/20/2012CN101621851B Local exchange method and device for base station subsystem
06/20/2012CN101616388B Method and system for realizing service transfer between RNCs in different manufacturers
06/20/2012CN101543106B A telecommunication system for controlling media gateways
06/20/2012CN101491124B Method and system for processing poc ad-hoc group session information using RTCP connection message
06/20/2012CN101272536B Method and related apparatus for enhancing resource utility rate in a wireless communications system
06/20/2012CN101099321B Mobile device, system and method for enhanced channel allocation when radio resource connection is released while in dual transfer mode
06/20/2012CA2747198A1 Call localization systems and methods
06/19/2012US8204939 Method and apparatus initiating instant messaging with a party during a telephone call where instant messaging address and telephone number are associated in a database
06/19/2012US8204502 Method and apparatus for user equipment registration
06/19/2012US8204500 Optimal voicemail deposit for roaming cellular telephony
06/19/2012US8204449 Method and apparatus for signaling user equipment status information for uplink packet transmission in a soft handover region
06/19/2012US8204436 Apparatus and method for controlling bluetooth in portable terminal
06/19/2012US8204435 Wireless headset supporting enhanced call functions
06/19/2012US8204072 Method and devices for determining available frequency ranges
06/19/2012US8204030 Communication method and communication terminal device
06/19/2012US8204001 Method for preventing overload in mobile telephone networks by using ‘always-on’ in the case of a call from a mobile telephone
06/19/2012US8203982 Access domain selection in a terminal
06/19/2012US8203974 Method for establishing packet-switched connection, and cellular network utilizing the method, and cellular terminal
06/19/2012US8203966 Method and device for setting up connection between mobile station and base station in multi-hop relay network
06/19/2012CA2632806C Mobile communication system, base station, and communication control method
06/19/2012CA2583184C Mobile device diagnosis, test, application deployment and update from a web page
06/14/2012WO2012078911A1 Methods and apparatus for scheduling of peer-to-peer communication in a wireless wide area network spectrum
06/14/2012WO2012078905A1 Methods and apparatus for detection of resource collision in wireless peer-to-peer communication networks
06/14/2012WO2012078379A1 Direct data communication for p2p networks
06/14/2012WO2012078082A1 Method for enabling traffic acceleration in a mobile telecommunication network
06/14/2012WO2012078007A2 Communication method in wireless lan system
06/14/2012WO2012078000A2 Access method between a terminal and a base station in a wireless communication system and apparatus thereof
06/14/2012WO2012076932A1 Load sensitive data session scheduling mechanisms for wireless/wireline access networks
06/14/2012US20120149384 Method for distributing channels for interphone, communication method, system and interphone
06/14/2012US20120149364 Tiered wireless, multi-modal access sytem and method
06/14/2012US20120147873 Method and terminal for synchronizing subordinate carrier cell
06/14/2012US20120147853 Communication system and communication controlling method
06/14/2012US20120147819 Method and system for uplink establishment in a wireless cellular communication
06/14/2012US20120147816 Pich-hs timing and operation
06/14/2012CA2820153A1 Load sensitive data session scheduling mechanisms for wireless/wireline access networks
06/13/2012EP2464188A1 Method of changing channels and configuring a sub-network in a wireless network
06/13/2012EP2464152A2 Network-based macro mobility in cellular networks using an extended routing protocol
06/13/2012EP2464151A2 Network-based macro mobility in cellular networks using an extended routing protocol
06/13/2012EP2462776A1 Operation in case of radio link failure
06/13/2012EP2462767A1 Method for re-synchronizing an uplink between an access device and a user agent
06/13/2012EP2047661B1 Information nugget sharing among mobile phones
06/13/2012EP2036385B1 Establishing a peer-to-peer packet switched connection
06/13/2012CN102498750A Optimizing a serving gateway location in a home evolved node B with local IP access
06/13/2012CN102498747A Method and apparatus for providing peer-to-peer communication with network connection
06/13/2012CN102497676A Method of intermittent communication system
06/13/2012CN102497675A Method for communication between intelligent firefighting upper computer and wireless node
06/13/2012CN102497674A Resource releasing method, terminal, network side equipment and network system
06/13/2012CN102497621A Method and terminal apparatus and system for an hoc poc group session setup in poc system
06/13/2012CN102497379A Network access method, system and equipment
06/13/2012CN102497221A Method for data transmission between terminals, and terminal
06/13/2012CN101577884B Media negotiation method for IP multimedia link
06/13/2012CN101466074B Method for implementing single duologue media-string polychrome business
06/13/2012CN101374332B Method for ensuring contact of terminal and base station in dormancy mode
06/13/2012CN101052225B Processing method for call abnormal situation
06/12/2012US8200236 Method and apparatus for triggering a state change for a communication device
06/12/2012US8199700 System and data exchanging method for interworking wireless LAN and portable internet
06/12/2012US8199691 Mobile communication system, wireless controller, and extension transmitting/receiving server device selecting method
06/12/2012CA2593702C A method and apparatus for reducing link interference by a link between a user equipment component and an access network component
06/12/2012CA2567179C Method and system for implementing communications between multiple subnets covered by a physical msc and msc
06/07/2012WO2012074461A1 Receiver apparatus and method
06/07/2012WO2012074451A1 Methods and devices for supporting state reconfiguration of user equipments
06/07/2012WO2012073842A1 Communication system and method of controlling communication
06/07/2012WO2012072145A1 A method for providing information to a subscriber of a mobile communication network
06/07/2012WO2012072142A1 Allocating identifiers to communication devices
06/07/2012WO2012071883A1 Method and system for processing late call forwarding of a user
06/07/2012WO2012050385A3 Method and apparatus for accessing device based on intuitive selection
06/07/2012WO2012023836A3 Retrieval of user equipment capabilities by application server
06/07/2012WO2012015698A8 Interference coordination for peer-to-peer (p2p) communication and wide area network (wan) communication
06/07/2012US20120142387 Radio base station and communication control method
06/07/2012US20120142350 Method and apparatus for management of inactive connections for service continuity in an agnostic internet protcol multimedia communication system
06/07/2012US20120140732 User Network and Method for Using Multiple access System to Connect to Remote Communication Network(s)
06/07/2012US20120140722 Error control method, medium access control (mac) frame designing method, and terminal registration method in wireless communication system, and recording medium
06/07/2012US20120140715 Method And Apparatus For Assigning Radio Resources And Controlling Transmission Parameters On A Random Access Channel
06/07/2012US20120140710 Method and system for controlling access of user equipment to network
06/07/2012US20120140701 Relay Communication System Supporting Multiple Hops and Access Method Thereof
06/06/2012EP2461641A1 System, method and terminal for communication between wapi terminals
06/06/2012EP2460382A1 System and method for interrupting communications within a communication system
06/06/2012EP2090043B1 Method and apparatus for sending a channel quality indication via a shared channel
06/06/2012EP1955567B1 Method for switching from at least one first communication service to at least one second communication service in order to transmit different data contents
06/06/2012EP1817932B1 Radio resource management based on load and channel inactivity
06/06/2012EP1656780B1 Setting up communication sessions
06/06/2012EP1645155B1 Method for controlling radio resources associated with a mobile station, and radio communication system
06/06/2012EP1402752B1 Authentication of termination messages in telecommunications system
06/06/2012CN102487541A UE power saving method and system thereof
06/06/2012CN102487499A Method for re-directing tunnel and interworking function entity
06/06/2012CN102487498A Method for indicating specific area in positioning process and service radio network controller
06/06/2012CN102487485A Group calling communication method for simultaneously calling several groups and system thereof
06/06/2012CN101801052B Base station subsystem, base station controller and channel multiplexing method thereof
06/06/2012CN101772166B Method for processing service release failure in LTE communication system
06/06/2012CN101707728B Number changing notification system and realization method by monitoring signaling based on intelligent network
06/06/2012CN101668270B Method for solving Do not Disturb call based on ways of call interception and external platform hanging and platform
06/06/2012CN101668268B Method for realizing No Disturb call by call deflection based on mobile intelligent network, and platform
06/06/2012CN101656918B Method and system for presenting group conversation state in PTT session in real time
06/06/2012CN101577878B Method for processing voice service continuity switching failure
06/06/2012CN101553022B Method for reporting discontinuous transmission capability and discontinuous reception capability