Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
05/2005
05/31/2005US6901240 Communication system
05/31/2005US6901064 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system
05/26/2005WO2005048631A1 Data-capable network prioritization with reject code handling
05/26/2005WO2005048620A1 Method and apparatus for transferring non-speech data in voice channel
05/26/2005WO2005048619A1 Method and apparatus for transferring no-speech data in voice channel
05/26/2005WO2005048618A1 Communication method
05/26/2005WO2005048504A2 Apparatus and methods for central control of mesh networks
05/26/2005WO2005048482A1 Simultaneous voice and data communication over a wireless network
05/26/2005WO2005032198B1 System for receiving call having priority in call regulation, method for receiving call having priority, and program thereof
05/26/2005US20050113118 Handheld electronic device and associated method providing availability data in a messaging environment
05/26/2005US20050113114 Method and apparatus to provide efficient routing of packets for a network initiated data session
05/26/2005US20050113078 Methods, networks, and computer program products for selectively routing communications based on routing rules
05/26/2005US20050111657 Weighted secret sharing and reconstructing method
05/26/2005US20050111432 Method and apparatus for use in real-time, interactive radio communications
05/26/2005US20050111430 Method and apparatus for transmission of control data in a packet data communication system
05/26/2005US20050111399 System and method providing secure access and roaming support for mobile subscribers in a semi-connected mode
05/26/2005US20050111383 Peer-to-peer communications
05/26/2005CA2545864A1 Data-capable network prioritization with reject code handling
05/26/2005CA2542895A1 Apparatus and methods for central control of mesh networks
05/25/2005EP1534034A1 Communication system and method for informing of a delay of a call establishment
05/25/2005EP1534022A1 Method for supporting identification tag based services
05/25/2005EP1533957A2 System and method for establishing an extended data session accross multiple access networks of a data cellular network
05/25/2005EP1532835A1 Method and system for information transfer mechanism selection in mobile telephony
05/25/2005EP1532834A2 Communication channel selection
05/25/2005EP1532769A1 Packet forwarding to a connection-oriented network
05/25/2005EP1532753A2 Trunking system for cdma wireless communication
05/25/2005EP1425885B1 Method and system for transmitting data from a first data network into a second data network
05/25/2005EP1415487B1 Supporting both packet and circuit-based wireless networks
05/25/2005EP1219126B1 Flexible allocation of transmission resources to existing logical connections
05/25/2005CN1620835A Method and node for establishing priority connection in telecommunication network
05/25/2005CN1620831A Improved control - hold mode
05/25/2005CN1620829A Method and system for managing mobile unit to network access
05/25/2005CN1620170A Cellular radiotelephone system with remotely programmed mobile stations
05/25/2005CN1619993A Method of direct communication between terminals based on network controlling
05/25/2005CN1203704C Mobile communications device and method for connecting to internet site
05/25/2005CN1203690C Controlling priority turn-on and channel allocation calling in mobile telecommunication system
05/25/2005CN1203643C Dynamic quality of service reservation in mobile communications network
05/24/2005US6898195 Method and apparatus for sustaining conversational services in a packet switched radio access network
05/19/2005WO2005046281A1 Method and system for providing service to wireless devices operating in a power saving mode
05/19/2005WO2005046270A1 Attachment for a facility for using a radio service
05/19/2005WO2005046264A1 Method for the establishment of a communication link
05/19/2005WO2005046189A1 Method for providing multimedia information related to a calling party at call set up
05/19/2005WO2005046185A2 System and method for wirelessly connecting a standard wire line telephone to the cellular network
05/19/2005WO2004093470A3 Method and apparatus for a spectrally compliant cellular communication system
05/19/2005WO2004088874A3 Method and system for peer-to-peer communication management in wireless communication networks
05/19/2005US20050108156 Communication control method in connection-type communication, related relay device, and accounting management device
05/19/2005US20050107089 Radio communication system and radio terminal
05/19/2005US20050105544 Communication method
05/19/2005US20050105509 Establishing mobile terminated connections with dynamically assigned wireless IP terminals in automotive telematics applications
05/19/2005US20050105490 Method, medium, and system for searching crossover router and method, medium, and system for reserving resources in mobile network
05/19/2005US20050105479 Method for connection establishment in a radio system relaying packet-switched traffic
05/19/2005DE10344348A1 Verfahren zum Betreiben einer drahtlosen Verbindung, mobiles Kommunikationsendgerät sowie Netzzugangsknoten A method of operating a wireless connection, mobile communication terminal and network access node
05/18/2005EP1531647A2 Terminated call control for roaming cellular telephone subscribers
05/18/2005EP1531600A2 Internet protocol telephony for a mobile station on a packet data channel
05/18/2005EP1531561A1 Position management server and mobile communication system
05/18/2005EP1530853A2 Wireless communication system
05/18/2005EP0951789B1 System and method for transmitting data
05/18/2005EP0925707B1 Processes for transmission of data in a hybrid telecommunications system, particularly an isdn -- dect-specific rll/wll system
05/18/2005CN1618248A Station apparatus, method for resource allocation in station apparatus and mobile communication system
05/18/2005CN1618229A Method and system for data rating for wireless devices
05/18/2005CN1618219A System and method of managing information distribution to mobile stations
05/18/2005CN1618208A Device and method for intelligent wireless communication selection
05/18/2005CN1618054A Wireless station and a transmission method in a wireless local area network
05/18/2005CN1617606A Method and device for transmitting non voice data in voice channel
05/18/2005CN1617605A Method and device for transmitting non-voice data in voice channel
05/18/2005CN1617544A 通信终端 Communication terminal
05/18/2005CN1202681C Method and system for establishing a connection between network elements
05/17/2005US6895254 Method and apparatus for providing a dispatch call
05/17/2005CA2376403C Selection of mobility agent in access network
05/12/2005WO2005043926A2 Method for providing ringback tone substitute multimedia
05/12/2005WO2005043860A1 Methods and apparatus for network initiated data services
05/12/2005WO2005020520A3 Supporting a switch between channels for a multicast transmission
05/12/2005WO2004095422A3 Operator performed voicemall transcription
05/12/2005US20050102421 Method of communicating between a user and a network
05/12/2005US20050102347 Medium hopping across networks
05/12/2005US20050101331 Method and system for controlling position detection of a terminal in a network
05/12/2005US20050101289 Connection of one or more toll-free calls with one or more mobile phones associated with one or more toll-free numbers
05/12/2005US20050100157 Context aware call handling system
05/12/2005US20050099491 Communication terminal
05/12/2005DE10338487B3 Transmission channel selection method for radio communications system with selection of one transmission channel or several transmission channels at base station for transmission of data to one or more subscriber stations
05/12/2005CA2543107A1 Methods and apparatus for network initiated data services
05/11/2005EP1530349A1 Communication terminal
05/11/2005EP1529405A2 Method of creating and utilizing diversity in a multiple carrier communication system
05/11/2005EP1529383A2 Arrangement for router attachments between roaming mobile routers in a mobile network
05/11/2005EP1529359A1 Method for transmitting control signal for mbms data in wireless mobile communication system
05/11/2005EP1529353A1 Enhancing wirelass lan capacity using transmission power control
05/11/2005EP1529345A1 Method and system for transmitting data between personal communication devices
05/11/2005EP0992167B1 intelligent roaming using network information
05/11/2005CN1615665A Recovery mechanism and device for cell update procedure in cell-DCH state
05/11/2005CN1615664A Method for connecting to a wireless Internet service
05/11/2005CN1615631A Method and system for maintaining packet data connectivity in a wireless communications network
05/11/2005CN1615614A Packet data serving node initiated updates for a mobile communication system
05/11/2005CN1201610C Connection set-up in communication system
05/11/2005CN1201540C Multi-media related information transmission method and device prepared to use in cellular radio network of packet switching system
05/11/2005CN1201526C Transmission of fixed size protocol data units (PDU) through transparent radio link control (RLC)
05/10/2005US6892083 Voice-controlled wireless communications system and method
05/10/2005US6892052 Radio frequency identification (RF-ID) based discovery for short range radio communication
05/10/2005US6891860 Method and apparatus for establishing multiple bandwidth-limited connections for a communication device
05/10/2005US6891852 Method of dynamically adjusting the duration of a burst transmission in wireless communication systems
05/10/2005US6891810 Wireless access system and associated method using multiple modulation formats in TDD frames according to subscriber service type