Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
06/2006
06/07/2006EP1665546A2 Resource negotiation in wireless communications networks and methods
06/07/2006EP1664971A2 Apparatus and method for mixed-media call formatting
06/07/2006EP1415424A4 Apparatus and method for delivery of packets in multi-hop wireless networks
06/07/2006EP1325618B1 Method for transmission of voice over wireless packet-switched networks
06/07/2006CN1784918A Method and apparatus for enhancing air-interface information exchange during dormant packet data session
06/07/2006CN1784914A Apparatus and method of handling simultaneous utran radio resource control procedures
06/07/2006CN1784913A Apparatus and method of handling utran radio resource control connecting messages in umts user equipment
06/07/2006CN1784884A Method and apparatus for exchanging air-interface information during a dormant packet data session
06/07/2006CN1784864A System and methods for seamlessly roaming between wireless wide area network and wireless local area network
06/07/2006CN1784862A Communication method,radio terminal and base station
06/07/2006CN1784856A Method for controlling the transmission of data
06/07/2006CN1783949A Information equipment and portable information device
06/07/2006CN1783927A Mobile phone with internal accounting
06/07/2006CN1783844A Customization of data session retry mechanism in a wireless packet data service network
06/07/2006CN1783742A CDMA communication system which selectively allocates bandwidth upon demand
06/06/2006US7058423 Service management
06/06/2006US7058408 Method and apparatus for enabling discontinuous transmission feature on a mobile station
06/06/2006US7058400 Forward and reverse link channels dynamic processing gain
06/06/2006US7058387 System and method for providing cost of quality of service levels in a wireless communication device
06/06/2006US7058025 Apparatus for provider connection and mobile communication system
06/01/2006WO2006057670A1 Method and device for transferring data files to and from a portable wireless communication device
06/01/2006WO2006057210A1 Wireless lan transmission system, and wireless communication terminal
06/01/2006WO2006056983A2 Method and device for routing communications in cellular communications network
06/01/2006WO2006056618A2 Improvements in using multiple communication systems
06/01/2006WO2006056230A1 Completing a call in a radio telecommunications system when a radio communication channel becomes available
06/01/2006WO2006023836A3 Method and apparatus for wirelessly sharing a file using an application level connection
06/01/2006WO2006014620A3 Distributed network address management method and apparatus
06/01/2006US20060117381 Automated logon for diverse network access
06/01/2006US20060117017 Information processing apparatus, devices thereof, and communication device
06/01/2006US20060116170 Intelligent association of nodes with PAN coordinator
06/01/2006US20060116158 Communication terminal unit capable of receiving a message and method for identifying a message sender in the same
06/01/2006US20060116075 Bluetooth broadcast data stream to multiple bluetooth mobile terminals
06/01/2006US20060114941 Medium access control for simultaneous channel communications
06/01/2006US20060114872 Wireless control apparatus, system, control method, and program
06/01/2006US20060114856 Mobile IP network system and connection switching method
06/01/2006US20060114845 Method and apparatus for exchange of information in a communication system
06/01/2006US20060114832 Platform and method for providing data services in a communication network
06/01/2006US20060114315 Mixed media telecommunication call manager
06/01/2006DE10315066B4 Verfahren zur Steuerung der Übertragung von Daten Method for controlling the transmission of data
06/01/2006DE102004057307A1 Peer-to-peer data link setting up method for e.g. GSM network, involves establishing one data link section between subscriber and node, and transmitting message from former to another node to establish another link section between nodes
05/2006
05/31/2006EP1662833A1 Improvements in using multiple communication systems
05/31/2006EP1662832A1 Preservation of the continuity of service in a telecommunications network
05/31/2006EP1661429A1 System and method for using geographical location to determine when to exit an existing wireless communications coverage network
05/31/2006EP1661415A2 Method and apparatus in a wireless communication system for facilitating a handoff
05/31/2006EP1661365A1 Activation of communication sessions in a communication system
05/31/2006EP1661313A1 Method and apparatus for enabling access in a wlan environment
05/31/2006EP1661269A1 Apparatus and method for controlling sleep mode in wireless access communication system
05/31/2006CN1781323A Two step database interrogation for supporting the implementation of a fall-back at call set-up
05/31/2006CN1781321A Wireless communication network including directional and omni-directional communication links and related methods
05/31/2006CN1781294A Security in a communications network
05/31/2006CN1781281A Method and apparatus for the smooth disassociation of stations from access points in a 802.11 WLAN
05/31/2006CN1781268A Wireless communications system with enhanced time slot
05/31/2006CN1781090A Method and apparatus for establishing an invite-first communication session.
05/31/2006CN1780455A Estate performance statistical method
05/31/2006CN1780396A Channel switching device and method in a mobile terminal
05/31/2006CN1780337A Free disturbance service realization in telecommunication network
05/31/2006CN1780289A Method for transmitting and receiving data by building telecommunication in network speech telephone system
05/30/2006US7054945 Technique for providing announcements in mobile-originated calls
05/30/2006US7054621 Method, device and system for establishing communications with multiple communication devices
05/30/2006US7054417 Advanced call screening appliance
05/30/2006US7054289 System and method for broadband millimeter wave data communication
05/30/2006US7054268 Method and arrangement for transferring information in a packet radio service with application-based choice of release mode
05/26/2006WO2006055939A2 Maintaining consistent network connections while moving through wireless networks
05/26/2006WO2006055933A2 Maintaining consistent network connections using a secondary pdp context
05/26/2006WO2006055812A2 Methods and systems for signaling in a communications network for proted, migrated and/or dual-mode subscribers
05/26/2006WO2006055113A1 Method and apparatus for supporting packet data services in service area boundary regions
05/26/2006WO2006053809A1 Method and system for optimising the radio transmission of data between a vehicle and an external remote station
05/26/2006CA2588974A1 Maintaining consistent network connections while moving through wireless networks
05/25/2006US20060111128 System and method for delay reduction in a network
05/25/2006US20060111124 System and method for geo-location of mobile appliances using diverse standard tasking and reporting
05/25/2006US20060111116 Methods and systems for signaling in a communications network for ported, migrated and/or dual-mode subscribers
05/25/2006US20060111112 Mobility management apparatus and methods
05/25/2006US20060111083 Method of transferring data files to and from a portable wireless communication device
05/25/2006US20060109969 System and method for providing an advertisement service using the call-connecting signal
05/25/2006US20060109825 Method and system for predicting service drop in a wireless network
05/25/2006US20060109824 Communication partner device for communication with another communication partner device over a first communication channel
05/25/2006US20060109143 Portable electronic device and wireless connection control method therefor
05/24/2006EP1659821A1 Method and system for group call service
05/24/2006EP1659817A2 Method for automatically originating international call and mobile communication terminal using the same
05/24/2006EP1659815A1 Out-of-coverage service termination using proxy
05/24/2006EP1659809A1 Wireless communication device and setup method
05/24/2006EP1659744A1 Method and System for Self-Terminating a Media Service Due to an Out-of-Coverage Condition
05/24/2006EP1658748A1 Apparatus and method of determining the status of a requested service
05/24/2006EP1658703A2 Supporting a switch between channels for a multicast transmission
05/24/2006EP1658682A1 Method for supporting backward compatibility of mbms
05/24/2006CN1778122A Device, system and method for detection of communication disconnection
05/24/2006CN1778120A Method and apparatus for a spectrally compliant cellular communication system
05/24/2006CN1777207A Method for automatically originating international call and mobile communication terminal using the same
05/24/2006CN1777170A Wireless communication device and setup method
05/24/2006CN1257615C Mobile telecommunication system using fixed radio telephone network and mobile communication method
05/23/2006US7050821 Digital radio communications apparatus
05/23/2006US7050811 Method of setting up an application initiated call to a mobile station within a CAMEL network, and a telecommunications system comprising a CAMEL network
05/23/2006US7050445 System and method for dynamic allocation of capacity on wireless networks
05/23/2006US7050439 Method for performing discontinuous transmission in an asynchronous transfer mode
05/23/2006US7050414 Method and apparatus for setting up a call over a packet-based transport network
05/18/2006WO2006052563A2 Wireless communication method and system for implementing media independent handover between technologically diversified access networks
05/18/2006WO2006052176A1 A method and arrangement for enabling a multimedia communication session
05/18/2006WO2006052086A2 Method of transmitting/receiving control information of data channel for enhanced uplink data transmission
05/18/2006WO2006051268A1 A method of broadcasting to a plurality of devices in a communications network
05/18/2006WO2006035297A3 Active set update (asu) with high speed downlink shared channel (hs-dsch) information