Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
01/2008
01/23/2008EP1881723A2 Call routing
01/23/2008EP1881719A1 Method for providing QoS to a terminal in I-Wlan access mode
01/23/2008EP1881714A1 Method for identifying a relay MSC, and method and device for group calling
01/23/2008EP1881671A2 System, mobile terminal and method for storing data into web storage using wireless lan
01/23/2008EP1881660A1 A method, apparatus and system for wireless access
01/23/2008EP1880559A2 Using an access point name to select an access gateway node
01/23/2008EP1880537A1 Computer telephony for cellular phones
01/23/2008EP1810526A4 Wireless communication method and system for implementing media independent handover between technologically diversified access networks
01/23/2008EP1741310B1 Method for setting up a link with prepaging while optimizing use of resources
01/23/2008CN101111086A Method and system for call control
01/23/2008CN101111069A Method and apparatus for processing request of wireless links establishing or increasing
01/23/2008CN101111064A Method and apparatus for processing wireless links establishment request
01/23/2008CN101111051A Method for negotiating DRX period in mobile communication system
01/23/2008CN101111047A Method and system for communication using relaying base station
01/23/2008CN101111015A Wireless communication method, wireless communication system, and mode switching method
01/23/2008CN101111007A Method for recognizing relaying mobile switching centre of calling business user by master control mobile switching centre
01/23/2008CN101111000A Method for releasing call by called subscriber's set in IMS centralized business
01/23/2008CN101110996A Method for establishing MBMS bearing face data transmission channel based on MBMS conversation
01/23/2008CN101110991A Method, device and system for recognizing abuse of emergency bearing resource in IMS
01/23/2008CN100364357C Dynamic negotiation of resources for user equipment in wireless communications system
01/23/2008CN100364255C Processing method of snchronously transmitting speech service in CDMA network pack data service
01/22/2008US7322041 Authentication and security in wireless communication system
01/22/2008US7321767 Switching system connecting a radio communication terminal via a LAN line to a public switched network or a leased line
01/22/2008US7321764 Method for processing call in mobile communication terminal supporting multi-mode telecommunication system
01/22/2008US7321748 Communication device with multiple communicators
01/22/2008US7321583 Data traffic separation method for use in a packet-oriented mobile radio network
01/22/2008US7321571 In-band wireless communication network backhaul
01/22/2008CA2371299C Tailored base station power levels at handoff and call setup
01/21/2008CA2593730A1 Cellular repeater watermarking system and method
01/17/2008WO2008008996A2 Status validation for terminals in a wireless communication system
01/17/2008WO2008008990A2 Call establishment and maintanance in a wireless network
01/17/2008WO2008007070A1 Channel selection in ad hoc wireless network
01/17/2008WO2008006930A1 Method, radio system, base station and user terminal
01/17/2008WO2007117827A3 Adaptive buffering to reduce audio truncation
01/17/2008WO2007082015A3 Control of low power wireless networks for power conservation
01/17/2008US20080014998 Ip multimedia subsystem service apparatus and method in mobile terminal
01/17/2008US20080014983 Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
01/17/2008US20080014970 Communication system with a low power spread spectrum common mode signal provided between multiple controllers to enable handoff of nodes
01/17/2008US20080014968 Apparatus and method for providing location information in mobile communication system
01/17/2008US20080014965 Cellular telephone system that uses position of a mobile unit to make call management decisions
01/17/2008US20080014959 Radio Resource Management Based On Load And Channel Inactivity
01/17/2008US20080014956 Call establishment and maintanance in a wireless network
01/17/2008US20080014953 Communication system with a request by a single node made over one of two separate slots in a frame
01/17/2008US20080014952 Communication system where a node can initiate communication with a controller by providing a random access or reserved access request in a slot of time in a frame of information
01/17/2008US20080014949 Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
01/17/2008US20080014938 System and method for suspending a wireless call while performing another wireless communications session
01/17/2008US20080014937 Status validation for terminals in a wireless communication system
01/17/2008US20080014933 Call routing
01/17/2008US20080014926 Mobile communication terminal and call handover method
01/17/2008US20080014916 Wireless network connection method and mobile phone using the same
01/17/2008US20080013520 Cellular network based on relay station and space division duplex communication method
01/17/2008US20080013514 Multi-channel MAC apparatus and method for WLAN devices with single radio interface
01/17/2008US20080013511 Distributed infrastructure for wireless data communications
01/17/2008US20080013491 Communication system providing handoff of a node to a new controller with the handoff including a clock signal synchronizing a slot of time in a frame to enable the node to communicate
01/16/2008EP1879421A1 System for direct mobile telephony, and mobile telephone therefor
01/16/2008EP1879418A1 Method of controlling mobile communication device for providing always-on services
01/16/2008EP1879410A1 Channel selection in ad hoc wireless network
01/16/2008EP1879404A1 Method and apparatus for interfacing a fixed/mobile convergence access network with the PS domain of a mobile core network
01/16/2008EP1879334A1 A method and apparatus for reducing link interference by a link between a user equipment component and an access network component
01/16/2008EP1878299A2 Method and apparatus for emergency call routing using an end node
01/16/2008EP1878295A1 Signaling quality of service (qos) parameters for a multimedia session
01/16/2008EP1878289A2 Method and appratus for reconfiguring a common channel
01/16/2008EP1878285A2 Telecommunications networks
01/16/2008EP1878271A2 Method and apparatus for link layer assisted handoff
01/16/2008EP1878191A1 Method and system for dividing single poc group session
01/16/2008EP1878177A2 Fixed hs-dsch or e-dch allocation for voip (or hs-dsch without hs-scch/e-dch without e-dpcch)
01/16/2008EP1878175A1 Cell update process with reconfiguration status
01/16/2008EP1527624A4 System and method of expediting call establishment in mobile communications
01/16/2008EP1382215B1 Method and system for implementing a signalling connection in a distributed radio access network
01/16/2008EP1243145B1 Mobile terminal and point of attachment to an ip network
01/16/2008EP1151584B1 Protocol conversion using a virtual distributed node
01/16/2008CN101107818A Method permitting the monitoring of a non-real-time data connection context of a user of a cellular mobile radio network
01/16/2008CN101106824A Method and wireless network controller for enabling encryption in call establishment process
01/16/2008CN101106808A A paging processing method
01/16/2008CN101106807A A cellular network based on relay and space division duplex communication method
01/16/2008CN101106805A Processing method and device for user terminal to enter into or exit from idle status
01/16/2008CN101106803A Method and system for switching between independent networks and keeping call continuity
01/16/2008CN101106502A System and method for storing data into web storage using wireless lan
01/16/2008CN100362900C Advanced mobile communication calling connection signal processing method
01/16/2008CN100362895C Routing area update in packet radio network
01/16/2008CN100362833C Method for providing mobile packet data service in mobile communication system
01/15/2008US7319886 Communication system
01/15/2008US7319879 Method and apparatus for providing dispatch-type services in a cellular communication system
01/15/2008US7319682 Methods and apparatus for selecting a wireless local area network port and establishing communication therewith
01/15/2008US7319679 Method for reducing the latency during the transmission of information in a GPRS network
01/10/2008WO2008005922A2 System and method for high speed local connectivity between local devices
01/10/2008WO2008005602A2 Method and system for communicating within a communication network
01/10/2008WO2008005206A2 Controlling the transmission of mobile unit messages on an access channel
01/10/2008WO2008005046A1 Portable communication device and method for simultaneously handling circuit-switched and packet-switched audio
01/10/2008WO2008004054A2 Restricting and preventing pairing attempts from virus attack and malicious software
01/10/2008WO2008003829A1 Group communication
01/10/2008WO2008003260A1 Method and apparatus for connecting multiple multi-party calls
01/10/2008WO2008003247A1 Method, device and system implementing multimedia redording
01/10/2008WO2008003240A1 Method of realizing calling in a dual-mode mobile telephone
01/10/2008WO2008003207A1 A method and system for allocating loss based on the traffic level
01/10/2008WO2007126723A3 Method for transmitting a short message on a voice channel
01/10/2008WO2007124214A3 Multislot packet data transfer method
01/10/2008WO2007103600A3 Method and system for selecting polling strategy in communication networks
01/10/2008WO2007074362B1 Multiple radio usage in a wireless communications device
01/10/2008US20080009303 Group communication