Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
01/2003
01/02/2003US20030005056 Interactive networked schedule
01/02/2003US20030003960 Base station apparatus and channel access control method
01/02/2003US20030003895 Authentication of termination messages in telecommunications system
01/02/2003US20030003869 Mobile radiotelephone connecting apparatus and mobile radiotelephone connecting system
01/02/2003US20030002678 Method for using user data in a bluetooth device without user interface
01/02/2003US20030002482 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
01/02/2003US20030002480 Mobile telecommunications systems
01/02/2003US20030002464 Channel structure for communication systems
01/02/2003EP1271985A2 Communication infrastructure and method to speed uplink data setup
01/02/2003EP1271881A1 Method for Transfering Data
01/02/2003EP1271842A2 Method and device for multicasting
01/02/2003EP1271436A2 A mobile terminal authentication method and a mobile terminal therefor
01/02/2003EP1269786A1 A method and apparatus for call completion in congested cells
01/02/2003EP1269784A2 Handover in a packet switched wireless communications network
01/02/2003EP1269775A2 Optimized packet-resource management
01/02/2003EP1269772A2 Wireless local loop
01/02/2003EP1269723A1 A tiered wireless, multi-modal access system and method
01/02/2003EP1269699A1 Communication system for performing packet data transfer with reduced delay
01/02/2003EP1269698A1 Allocation of resources in packet-switched data transfer
01/01/2003CN1388712A Phonetic channel exchange method for calling adaptation in mobile communication system
01/01/2003CN1097995C Method for forming data transfer connection, terminal equipment and data transfer system
12/2002
12/27/2002WO2002104048A1 Group call management mechanism
12/27/2002WO2002103993A1 System and method for increasing the data rate for cellular digi tal packet data (cdpd) services
12/27/2002WO2002103962A2 Wireless communication system
12/27/2002WO2002089503A3 Channel supervision in a radio network
12/27/2002WO2002085050A9 One-to-one communication, where the system having different control plane and user plane logical entities
12/26/2002US20020198028 Telephone regulation system and portable telephone terminal device used in such a system
12/26/2002US20020196943 Telephone network and method for utilizing the same
12/26/2002US20020196790 Data call routing on IP connections
12/26/2002US20020196770 Method and apparatus for setting up a call over a packet-based transport network
12/26/2002US20020196759 Monitoring in communication system with wireless trunk
12/26/2002US20020196750 Communication infrastructure and method to speed uplink data setup
12/26/2002US20020196749 Radio network control
12/25/2002CN1387372A Method for dynamically assigning transmission bandwidth of mobile communication satelite on demand
12/19/2002WO2002102100A1 Non-dedicated access node and switch connections in a wireless telecommunications network
12/19/2002WO2002102041A1 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
12/19/2002US20020194331 Method and system for incoming call notification
12/19/2002US20020193119 Queuing for radio channel availability
12/19/2002US20020193117 Call reservation for wireless systems
12/19/2002US20020191761 Compound device and telephone station device connected to the same, and power supply system and portable telephone system
12/19/2002US20020191593 Methods and apparatus for supporting session signaling and mobility management in a communications system
12/19/2002US20020191591 Transmission of connection setup parameters in packet data network
12/19/2002US20020191551 Method and system for redefinition of an interface
12/19/2002DE10126709A1 Verfahren zur Verringerung der Latenzzeit bei der Übertragung von Informationen in einem GPRS-Netzwerk A method for reducing latency in the transmission of information in a GPRS network
12/18/2002EP1266506A1 Ip communication in a cellular telecommunications system
12/18/2002EP1266462A2 Reverse link initial power setting
12/17/2002US6496702 Method and apparatus for providing enhanced communication capability for mobile devices on a virtual private network (VPN)
12/17/2002US6496491 Mobile point-to-point protocol
12/17/2002CA2129545C A method of establishing cooperation with a functionality
12/12/2002WO2002054794A3 Method for re-establishing a ms-sgsn connection after a partial restart of the gb-interface in gprs
12/12/2002WO2002054739A3 Signalling a rejected connection request within a mobile radio network to a calling mobile station
12/12/2002US20020187800 Transmitting connection set-up parameters in packet data network
12/12/2002US20020187790 Non-dedicated access node and switch connections in a wireless telecommunications network
12/12/2002US20020187789 Short access for realizing a signaling radio bearer in geran
12/12/2002US20020187788 Mobile communications system
12/12/2002US20020187787 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
12/12/2002US20020186710 Allocation of data transmission resources between different networks
12/12/2002US20020186696 Method and system for packet data transmission
12/11/2002EP1265448A2 Method and arrangement for transmitting of informations between a subscriber unit and a network unit of a mobile cellular radio network via a radio interface
12/11/2002EP1264504A1 Method and arrangement for optimizing the re-establishment of connections in a cellular radio system supporting real time and non-real time communications
12/11/2002EP1264495A1 Method for providing concurrent service in a mobile communication system
12/11/2002EP1264494A1 Method for transmitting radio signals, radio communication access network and terminal using same
12/11/2002EP1264442A1 Beacon for providing information service
12/11/2002EP1264440A1 A method and equipment for supporting mobility in a telecommunication system
12/11/2002EP0683963B1 Apparatuses and mobile stations for providing packet data communication in digital tdma cellular systems
12/11/2002CN1385038A Wireless communication terminal for accessing location information from server
12/11/2002CN1385037A System and method of interworking cellular telecommunications network with packet data network
12/11/2002CN1384957A System and method for handset integrated emergency audible beacon
12/11/2002CN1384691A Message processing system and method for interactive mobile application part of several kinds of network
12/11/2002CN1384683A Data transmitting method in mobile communication system
12/11/2002CN1384631A Decode driving method for base station modem chip
12/05/2002WO2002098157A1 Optimal routing when two or more network elements are integrated in one element
12/05/2002WO2002098156A1 A method for enabling a subscriber entity to actively communicate in a communication network
12/05/2002WO2002098150A1 A method for implementing speech channel exchange in the call succession of the mobile communication system
12/05/2002WO2002098073A1 Transmission of connection setup parameters in packet data network
12/05/2002WO2002098072A1 Transmitting connection set-up parameters in packet data network
12/05/2002WO2002098071A1 Transmission of connection set-up parameters in packet data network
12/05/2002WO2002098068A1 Method for reducing the latency during the transmission of information in a gprs network
12/05/2002WO2002098015A1 Method and apparatus for avoiding simultaneous service origination and paging in a group communication network
12/05/2002WO2002097458A1 System and method for reducing information communicated between universal mobile telecommunication system multimedia capable units
12/05/2002WO2002073883A3 Method and apparatus for establishing a protocol proxy for a mobile host terminal in a multimedia session
12/05/2002US20020183089 Non-intrusive detection of enhanced capabilities at existing cellsites in a wireless data communication system
12/05/2002US20020183085 Method for controlling a multicall in a mobile communications system
12/05/2002US20020183060 Map message processing system and method for interworking between heterogeneous networks
12/05/2002US20020183006 Information communication apparatus and information communication method
12/05/2002US20020181684 Methods and apparatus for providing location dependent cellular telephone communications
12/05/2002US20020181498 Method and apparatus for differentiating point to point protocol session termination points
12/05/2002US20020181424 System and method for reducing information communicated between universal mobile telecommunication system multimedia capable units
12/05/2002CA2448653A1 System and method for reducing information communicated between universal mobile telecommunication system multimedia capable units
12/05/2002CA2447781A1 Method and apparatus for avoiding simultaneous service origination and paging in a group communication network
12/04/2002EP1263174A2 Information communication apparatus and information communication method
12/04/2002EP1262075A2 Method of transmitting service information, and radio system
12/04/2002CN1383694A Base station appts. and channel assigning method
12/04/2002CN1383663A Communications system
12/03/2002US6490451 System and method for providing packet-switched telephony
11/2002
11/28/2002WO2002096139A1 Synchronization of stored service parameters in a communication system
11/28/2002WO2002096133A1 Method, network device, and terminal device for controlling context activation
11/28/2002WO2002096047A1 Method and devices for the interworking of nodes
11/28/2002WO2002096025A1 Platform and method for providing wireless data services
11/28/2002WO2002073985A3 Internet based mobile terminal provisioning