Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
11/2009
11/11/2009EP1543660B1 Seamless teardown of direct link communication in a wireless LAN
11/11/2009CN101578907A Wireless communication terminal device, access point device, wireless communication system, and information service method and information fetching method in the system
11/11/2009CN101578826A Mobile device call to computing device
11/11/2009CN101578815A Network support for non-compliant mobile terminals and core network nodes
11/11/2009CN101577977A Method for establishing online between wireless access point and mobile communication system and system
11/11/2009CN101577976A Method and system for realizing voice service continuity of emergency calls
11/11/2009CN101577975A Method for establishing IP connection and data transmission method
11/11/2009CN101577974A Method for establishing call on A-port user interface based on IP carrier
11/11/2009CN101577973A Method and device for establishing communication connection
11/11/2009CN101577970A Method for releasing wireless resources
11/11/2009CN101577966A System and method for detaching users from networks, and mobility management entity
11/11/2009CN101577965A Method for detaching network side and idle-state terminals
11/11/2009CN101577951A Method for processing voice service continuity switching failure
11/11/2009CN101577948A Method for switching A-port user interface based on IP carrier
11/11/2009CN101577947A Call establishing method and switching method
11/11/2009CN101577942A Method for establishing both IMS media links and CS media links
11/11/2009CN101577935A Method for transmitting and installing event trigger
11/11/2009CN101577928A Calling/switching-in receiving method of GSM micro-micro base stations/micro-micro-micro base stations
11/11/2009CN101577912A Method and device for keeping consistent user states in all network elements of ASN
11/11/2009CN101577911A Switching method and system
11/11/2009CN101577899A Method, device and system for visiting home location register
11/11/2009CN101577897A Method for informing IMS about belonging network of PDN GW allocated to UE
11/11/2009CN101577892A Method for avoiding influence of service restriction on emergency call continuity
11/11/2009CN101577890A Method for transferring emergency service sessions, and emergency service system
11/11/2009CN101577889A Emergency call system and method for calling back emergency communication acceptance center
11/11/2009CN101577886A Method for radio paging by quick paging channel and system thereof
11/11/2009CN101577884A Media negotiation method for IP multimedia link
11/11/2009CN101577883A Method, device and system for talking connection
11/11/2009CN101577880A Method, system and device for searching fixed telephone by mobile terminal
11/11/2009CN101577878A Method for processing voice service continuity switching failure
11/11/2009CN100559904C Method for connecting to a wireless Internet service
11/11/2009CN100559903C Adapter distribution multi-address access method
11/11/2009CN100559901C Method and node for establishing priority connection in telecommunication network
11/11/2009CN100559898C A method and an apparatus for adding a new member to an active group call in a group communication network
11/11/2009CN100559773C Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
11/10/2009US7616957 Systems and methods for wireless location based services
11/10/2009US7616954 Method and system for providing GSMA IR. 73 SoR compliant cellular traffic redirection
11/10/2009US7616944 Method and apparatus for call notification and delivery to a busy mobile station
11/10/2009US7616639 Transmitting and receiving control protocol data unit having processing time information
11/09/2009CA2631223A1 Method and system for placing a voice call between different geographical areas
11/08/2009CA2665673A1 A method and apparatus for managing communication of compressed mode capabilities
11/05/2009WO2009135053A1 Methods and apparatus for enabling relay-model tethered data calls in wireless networks
11/05/2009WO2009134625A2 Method for assisting a wireless device to find closed subscriber group cells
11/05/2009WO2009134453A1 System and method for heartbeat signal generation
11/05/2009WO2009134066A1 Direct link setup method in tunneled direct link setup wireless network and station supporting the method
11/05/2009WO2009134064A2 Method and device to support interworking between 3g system and sae system
11/05/2009WO2009133894A1 Mobile communication method, mobile station, and wireless access network device
11/05/2009WO2009133151A1 Signalling in a communication network
11/05/2009WO2009132722A1 Bearer control mode (nw-only or user-only) handling in intersystem handover
11/05/2009WO2008093952A3 Antenna switching method and method for transmitting and receiving signals for the same
11/05/2009WO2008084977A3 Method for transmitting data using frequency hopping scheme and method for determining a sub-band for the frequency hopping
11/05/2009US20090275330 Wireless communication system that supports multiple standards, multiple protocol revisions, multiple extended services and multiple extended services delivery options and method of operation therefor
11/05/2009US20090274125 Method and system for organizing the cells of a wireless communication system and allocating resources to provide multimedia broadcast services
11/05/2009US20090274124 Packet scheduling method, base station, and mobile station in mobile communication system
11/05/2009US20090274084 User equipment having improved power savings during full and partial dtx modes of operation
11/05/2009CA2722875A1 Method for assisting a wireless device to find closed subscriber group cells
11/05/2009CA2722156A1 System and method for heartbeat signal generation
11/05/2009CA2722126A1 Connection processing method in wireless communication system, and wireless base station and wireless terminal
11/04/2009EP2114048A1 Method for a session initiation protocol push-to-talk terminal to indicate answer operating mode to an internet protocol push-to-talk network server
11/04/2009EP2114036A1 GPRS-subscriber selection of multiple internet service providers
11/04/2009EP1989904B1 Method for scheduling voip traffic flows
11/04/2009EP1758300B1 A method of informing the capability change of the terminal to the network
11/03/2009US7613473 RRC group reject method and apparatus for mobile communications
11/03/2009US7613461 Station side apparatus, resource allocating method in station side apparatus and mobile communication system
11/03/2009US7613459 Call processing method and apparatus in a private communication system
11/03/2009US7613449 Messaging system for managing communications resources
11/03/2009US7613174 Telecommunication system for automatically locating by network connection and selectively delivering calls to mobile client devices
11/03/2009US7613162 Mobile device, system and method for enhanced channel allocation when radio resource connection is released while in dual transfer mode
11/03/2009US7613156 Method for energy efficient prospective peer discovery in an ad hoc network
11/03/2009US7613149 Mobile communication system and method of data dispersion in said system
11/03/2009US7613140 Control-hold mode
11/03/2009US7613138 Separating control and data in wireless networks
10/2009
10/29/2009WO2009131960A2 Gesturing to select and configure device communication
10/29/2009WO2009131899A2 Methods to route a bearer via circuit switching to an internet protocol multimedia system node using session initiation protocol contact header
10/29/2009WO2009131499A1 Method for determining possible locally switched traffic within a cellular network site
10/29/2009WO2009130906A1 Communication apparatus and communication method
10/29/2009WO2009130850A1 Communication apparatus and control method therefor
10/29/2009WO2009129733A1 Conversation method, system and device
10/29/2009WO2009129703A1 Method and device for registering at universal service interface system
10/29/2009US20090270101 Base station apparatus, mobile communication system and cell selection communication method
10/29/2009US20090270100 Radio communication terminal device, network device, mobile communication system, and position registering method
10/29/2009US20090270086 Wireless communication terminal apparatus, network apparatus, wireless communication system and telephone call connecting method
10/29/2009US20090270033 Public Information Method and System
10/29/2009US20090268703 Radio communication terminal and radio communication method
10/29/2009CA2722610A1 Methods to route a bearer via circuit switching to an internet protocol multimedia system node using session initiation protocol contact header
10/28/2009EP2112823A1 Broadcasting receiving apparatus, wireless interface apparatus and control method thereof
10/28/2009EP1668789B1 Handheld electronic device and associated method providing availability data in a messaging environment
10/28/2009CN101569232A Fast state transition for a ue with reconfiguration over paging
10/28/2009CN101569228A Power reduction methods in enhanced transmitters and receivers
10/28/2009CN101569223A Node selection function for multipoint radio network configurations
10/28/2009CN101569216A Mobile telecommunications system and method
10/28/2009CN101568187A Communication device
10/28/2009CN101568169A Communication method, device and system
10/28/2009CN101568142A Method and a device for transferring a flow of data by a first telecommunication device to a second telecommunication device
10/28/2009CN101568141A Method for controlling information sending and communication equipment
10/28/2009CN101568139A Method and apparatus of connectivity recovery in a wireless network
10/28/2009CN101568131A Multi-service call synthetic method in a GSM communication system
10/28/2009CN101568122A Method for realizing base station electricity saving in time division synchronous code division multiple access (TDS-CDMA) system
10/28/2009CN101568113A Method, device and system for realizing synchronization of loading state
10/28/2009CN101568097A Method, system and device for updating tracking area of user terminal