Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
12/2007
12/27/2007US20070298725 Method of controlling idle mode initiation of a mobile station in a broadband wireless access system
12/27/2007US20070297368 VoIP COMMUNICATION CONTROL METHOD AND ACCESS POINT APPARATUS
12/27/2007US20070297362 Radio communication system, system control unit, base station, communication control method, and program
12/27/2007DE102006028091A1 Method for local forwarding of calls in mobile network by intelligent service logic, involves developing signal connection between service control unit and switching center only after unsuccessful local forwarding attempts
12/27/2007DE102006028087A1 Voice data connection forwarding method involves transmitting voice data connection from internet protocol transit communication system in internet protocol based service communication system of another mobile function system
12/26/2007EP1871139A1 Method, register and system for group call
12/26/2007EP1871074A1 Method for sending connection-oriented of connectionless data
12/26/2007EP1871049A2 Wireless communication system for handling uplink requests from terminal devices
12/26/2007EP1871043A2 VoIP communication control method and access point apparatus
12/26/2007EP1869942A2 Contextually-based local selective communications device
12/26/2007EP1869930A2 Apparatus and method for requesting initiation of a communication session using capability configuration parameters with card application toolkit
12/26/2007EP1869926A1 Use of decremental assignments
12/26/2007EP1869908A2 Event control system and method for a mobile communication network
12/26/2007EP1869905A2 System and method for simultaneous voice and data call over wireless infrastructure
12/26/2007EP1869842A1 Communications apparatus
12/26/2007EP1869841A1 Establishing a common pdp context for providing ip multimedia communication sessions to mobile user equipment
12/26/2007EP1869803A1 Method of managing mobile station in broadband wireless access system
12/26/2007EP1869794A2 System and method for efficiently providing high-performance dispatch services in a wireless system
12/26/2007CN101094527A Method and system for treating call waiting for terminal in multiple modes
12/26/2007CN101094526A Method for implementing roaming through code division multiple access digital cluster tradition type group calls
12/26/2007CN101094523A Radio network system, radio base station and handover control method used for the same
12/26/2007CN101094518A Method of automatic recall in WLL network, and exchange equipment
12/26/2007CN101094514A Access control method for prepaid users in cluster communication system
12/26/2007CN101094497A Method for switching mobile users between different access systems
12/26/2007CN101094478A Method for implementing wireless one key through service, and wireless one key through gateway
12/26/2007CN101094457A Method for establishing data transmission channel on MBMS carrying face based on MBMS gateway
12/26/2007CN101094455A Method for implementing real time transferring short message in mobile network
12/26/2007CN101094451A Method for implementing color ring for handset
12/26/2007CN101094444A Communication system including a base station and terminal devices each using an up-link line allocated by the base station
12/26/2007CN101094443A Method for terminal in mobile communication system to obtain APN when joining multicast service group
12/26/2007CN101094441A Method for processing error of node supported by gateway in packet domain
12/26/2007CN101094440A Method for GGSN in packet domain to obtain information of starting up single tunnel by SGSN
12/26/2007CN101094439A Method and device of assigning resources dynamically for broadcast service in wireless communication system
12/26/2007CN100358272C Method and device for broadcasting multimedia contents to mobile terminals
12/26/2007CN100358250C Method and apparatus for power level adjustment in a wireless communication system
12/26/2007CA2768846A1 Limited-use data rates in a wireless local area network
12/25/2007US7313412 Service management
12/25/2007US7313393 Cognition models for wireless communication systems and method and apparatus for optimal utilization of a radio channel based on cognition model data
12/25/2007US7313383 System for regulating entrance/exit of person and communication of wireless communication terminal, entrance/exit regulating apparatus to be used for the system, and wireless communication apparatus whose communication is to be restricted
12/25/2007US7313371 Methods and apparatus for reestablishing a data connection with a wireless communication network
12/25/2007US7313365 Management of digital wireless connections
12/25/2007US7313363 Activation method for wireless communication system
12/25/2007US7313128 Method and mobile radio communication network for the transmission of packet data
12/23/2007CA2592876A1 Voip communication control method and access point apparatus
12/21/2007WO2007146501A2 Method and apparatus for facilitating a fast handoff in a wireless metropolitan area network
12/21/2007WO2007146500A2 Method for energy efficient prospective peer discovery in an ad hoc network
12/21/2007WO2007144757A2 An apparatus and method for transferring pdp context information for a terminal in the case of intersystem handover
12/21/2007WO2007144592A1 Improvements in an ehspa architecture
12/21/2007WO2007143896A1 A method, system and apparatus for realizing multimedia call service
12/21/2007WO2007092670A3 Neighbor-assisted handover in mobile communications systems
12/21/2007WO2006122213B1 Lan-based uma network controller with aggregated transport
12/21/2007WO2006113358A3 Routing wireless communications
12/21/2007WO2006010371A3 Method and system for providing communication between communication equipment and a sim-type module, related equipment and computer program product therefor
12/21/2007WO2005029271A3 Method and apparatus to facilitate conducting an internet protocol session using previous session parameter(s)
12/20/2007US20070294758 Method for Registering a Mobile Communication Terminal in a Local Area Network
12/20/2007US20070293251 Message generating arrangement
12/20/2007US20070293239 Optimizing location services performance by combining user plane and control plane architectures
12/20/2007US20070293215 Using serving area identification in a mixed access network environment
12/20/2007US20070293145 Content distribution system, method for distributiong content and computer program thereof
12/20/2007US20070291920 Prompted Sending of Information by a Telephone Terminal
12/20/2007US20070291761 Utilizing information of a local network for determining presence state
12/20/2007US20070291725 Hybrid coordination in an IEEE 802.11 network
12/20/2007US20070291715 Wireless communication methods and apparatus supporting peer to peer communications
12/20/2007US20070291714 Wireless communication methods and apparatus supporting paging and peer to peer communications
12/20/2007US20070291703 Method and Mobile Terminal Arrangement for Fast Switching Between Multiple Peripherals
12/20/2007US20070291680 Communication system including a base station and terminal devices each using an up-link line allocated by the base station
12/20/2007US20070291670 Method of Activating a Pdp Context
12/19/2007EP1867184A1 A method and system for uplink establishment in a wireless cellular communication
12/19/2007EP1867180A2 Method and apparatus for validating radio resource control messages
12/19/2007EP1867059A2 Apparatus and method for identifying last speaker in a push-to-talk system
12/19/2007CN101091402A Switching a call from a network assisted communication mode to a direct communication mode
12/19/2007CN101090567A Calling service implementing method for voice calling continuous service
12/19/2007CN101090566A Method for implementing intelligent service at roaming access mode and gateway mobile exchange centre
12/19/2007CN101090549A Method for controlling intercon module talking
12/19/2007CN101090546A Method and system for implementing communication terminal service switchover
12/19/2007CN101090524A Adapter distribution multi-address access method
12/19/2007CN101090510A Communication equipment and method for implementing one number for multi-phone
12/19/2007CN101090364A Sending/receiving method and device for high speed downlink group access correlation channel
12/19/2007CN100356803C Method for controlling changes of service bearing mode
12/19/2007CN100356713C Data transmission path establishing method, radio communication network system, and sensor network system
12/18/2007US7310541 Voice-controlled wireless communications system and method
12/18/2007US7310529 Packet data traffic control for cellular wireless networks
12/18/2007US7310518 Serving roaming mobiles with incorrectly programmed identifiers
12/18/2007US7310303 Ranging method for mobile communication system based on orthogonal frequency division multiple access scheme
12/13/2007WO2007143292A2 Multi-model address book
12/13/2007WO2007142854A1 Call delivery to a dual mode wireless device
12/13/2007WO2007142489A1 Method and system for processing poc ad-hoc group session information using rtcp connection message
12/13/2007WO2007142488A1 Method and system for initiating poc session including different answer modes according to media types
12/13/2007WO2007142452A2 A method of controlling idle mode initiation of a mobile station in a broadband wireless access system
12/13/2007WO2007142445A1 Method of transmitting/playing multimedia data over wireless network and wireless device using the method
12/13/2007WO2007141927A1 Content reproducing system, client terminal, advertisement server, decoding driver, and content reproducing method
12/13/2007WO2007141451A2 Switching a network without an infrastructure to a network with an infrastructure
12/13/2007WO2007141190A1 Method for supporting handoff calls for ims/cs handover in existing hybrid ims/cs networks
12/13/2007WO2007140723A1 A method, device and system to interconnect bearers based on virtual relay
12/13/2007WO2007140582A1 Method and system for extending services to cellular devices
12/13/2007WO2007092804A3 Method of providing session establishment information in multiple wireless communication systems
12/13/2007WO2007087167A3 System and method for providing data to a wireless communication device
12/13/2007WO2007087077A3 System and method for providing medical and contact information during an emergency call
12/13/2007WO2007082020A3 Control system with wireless messages containing message sequence information
12/13/2007WO2007082018A3 Selective activation of field devices in low power wireless mesh networks