Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
09/2004
09/16/2004US20040179500 Method for using a base station to selectively utilize B and D channels to support a plurality of communications
09/16/2004US20040179497 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
09/16/2004US20040179490 Method for mobile station request release of multiple packet data service sessions simultaneously using resource release request messages
09/15/2004EP1458212A1 System for interconnecting several operators to the same access network
09/15/2004EP1458208A1 Method for routing messages between mobile control and cell control functional entities of a distributed radio access network
09/15/2004EP1457070A2 Method for connecting to a wireless internet service
09/15/2004EP1457061A2 Call processing in mobile telecommunications networks
09/15/2004CN1529446A User accessing method for realing CDMA system and wireless LAN joint
09/15/2004CN1167285C Method of realizing mobile network of one number to multiple sets based on mobile intelligent business
09/15/2004CN1167230C Communication system, communicaton control apparatus and method
09/14/2004US6792277 Arranging control signallings in telecommunications system
09/14/2004US6792088 Telephone device capable of preventing unauthorized transmission when sending messages
09/14/2004US6791988 Processing of calls terminating in a packet switched protocol based cellular communication network
09/14/2004CA2231255C Wireless communication system having mobile stations establish a communication link through the base station
09/10/2004WO2004077867A2 Radio terminal session control and interface set up method
09/10/2004WO2004077707A2 Method and apparatus for supporting a reduced resource dormant state for packet data
09/10/2004WO2004077687A2 Method and apparatus for controlling operation of an access terminal in a communication system
09/10/2004WO2004077204A2 Wlan tight coupling solution
09/09/2004US20040176135 Method, system and interworking unit for combining the signalling link of the two different control planes in a distributed radio access network
09/09/2004US20040176129 Wireless access unit with trunk interface
09/09/2004US20040176095 Packet communication system, communication network, and method for selecting IP address in mobile node
09/09/2004US20040176089 Method and system enabling communications between a switched telephone network and a wireless network
09/09/2004US20040176088 Method and system enabling communications between a switched telephone network and a wirless network
09/09/2004US20040176032 Radio frequency identification (RF-ID) based discovery for short range radio communication with reader device having transponder functionality
09/09/2004US20040174857 Communication terminal, communication method, and program
09/09/2004US20040174847 Wireless access unit using standardized management and connection protocols
09/09/2004US20040174843 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/09/2004US20040174842 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/09/2004US20040174841 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/08/2004EP1455493A1 Radio telecommunications system with reduced delays for data transmission
09/08/2004EP1455491A1 Activating and terminating an application program on a mobile terminal when the terminal enters, respectively exits, the zone of a local network
09/08/2004EP1454469A1 System for transferring information in a wireless data communication network
09/08/2004EP1290829B1 Call handling device for connecting a wireless communications device to a communications network
09/08/2004CN1528096A Fault processing system and method of radio communication net with proxy exchanger
09/08/2004CN1528071A 异构移动无线系统 Heterogeneous mobile radio system
09/08/2004CN1527636A Method and system for providing data business to mobile communication terminal and mobile communication terminal
09/08/2004CN1527634A Method and system for keeping up-link control of mobile terminal in reciprocal communication
09/08/2004CN1527623A Method and apparatus for establishing and retaining point-to-point communication radio chaining in radio communication network
09/08/2004CN1527551A Block communication system, communication network and IP address selecting method of mobile node
09/08/2004CN1527521A Method of realizing access calling between base station controllers in local radio loop
09/08/2004CN1527503A Communication terminal, communication method and program
09/08/2004CN1166242C Method for in-process telephone cell transfer between wireless telephone and wired telephone using short-range communication control link
09/08/2004CN1166230C Microcelllular mobile communication system
09/08/2004CN1166227C Wireless application specific messaging and switching method
09/08/2004CN1166137C Nethod and apparatus for exchange of information in communication network
09/08/2004CN1166119C Method for implementing data communication, exchange equipment and communication system and terminal station
09/08/2004CN1166097C Switchover for radio communication network
09/08/2004CN1166093C Data transmission in a mobile network
09/07/2004US6788963 Methods and apparatus for operating mobile nodes in multiple a states
09/07/2004US6788935 Aircraft-based network for wireless subscriber stations
09/07/2004US6788931 Directory assistance method and apparatus
09/07/2004US6788766 Methods and apparatus for providing location dependent cellular telephone communications
09/07/2004US6788660 Adaptive mobile signaling for wireless internet telephony
09/07/2004US6788659 Transmission control without limitation of the number of users
09/02/2004WO2004075588A1 Method and apparatus for controlling call control in mobile communication device
09/02/2004WO2004075579A2 Signaling and packet relay method and system including general packet radio service (“gprs”)
09/02/2004WO2004075576A1 Routing procedure for a commnication system
09/02/2004WO2004075513A2 Device, system and method for detection of communication disconnection
09/02/2004WO2004075467A2 Method and apparatus for using a traffic channel for communications of control data in a wireless communication system
09/02/2004WO2004075169A2 System for ad hoc sharing of content items between portable devices and interaction methods therefor
09/02/2004WO2004074965A2 An apparatus, system, method and computer program product for implementing an automatic identification system with a personal communication system to improve functionality
09/02/2004WO2004017582A3 Arrangement for router attachments between roaming mobile routers in a mobile network
09/02/2004US20040171400 Controller for reducing latency in a group dormancy-wakeup process in a group communication network
09/02/2004US20040171390 Cognition models for wireless communication systems and method and apparatus for optimal utilization of a radio channel based on cognition model data
09/02/2004US20040171370 Method and apparatus for remote data access in a mobile communication device
09/02/2004US20040170147 Method and apparatus for assigning codes
09/02/2004US20040170146 Method and apparatus for assigning codes
09/02/2004US20040170145 Method and apparatus for assigning codes
09/02/2004US20040170144 Method and apparatus for assigning codes
09/02/2004US20040170143 Method and apparatus for assigning codes
09/02/2004US20040170134 Station discovery processing method and wireless communication device
09/02/2004CA2516896A1 Method and apparatus for establishing an invite-first communication session
09/02/2004CA2516132A1 Method and apparatus for using a traffic channel for communications of control data in a wireless communication system
09/01/2004EP1451984A1 System and method of managing information distribution to mobile stations
09/01/2004EP1040691A4 Communication system and method for addressing multiple capacity wireless trunk
09/01/2004CN1165196C Method and apparatus for rejecting request for call initialization
09/01/2004CN1165190C Control method of point-to-point connecting mobile PPP (MPPP) in mobile communication system
09/01/2004CN1165187C Method for dynamically assigning transmission bandwidth of mobile communication satellite on demand
08/2004
08/31/2004US6785561 Method of implementing network game function using portable telephone
08/31/2004US6785557 Method of transmitting data, in particular GSM data
08/31/2004US6785549 Method and apparatus for matching operating revisions of a mobile station and a base station in a wireless data communication system
08/31/2004US6785544 Call processing method capable of home-zone additional services in mobile communication system
08/31/2004US6785331 Predictive encoding and decoding methods of video data
08/31/2004CA2315667C Method of automatically reconnecting a dropped call in a mobile communication system
08/26/2004WO2004073288A2 Conference call facility
08/26/2004WO2004073258A1 Administrator for automatically adapting a transmission channel
08/26/2004WO2004073212A1 Apparatus and method for fast call setup in a mobile communication system
08/26/2004US20040167690 In-vehicle control device communicatable with external communication system and in-vehicle LAN
08/26/2004US20040166860 Method and apparatus for controlling operation of an access terminal in a communication system
08/26/2004US20040166843 Heterogeneous mobile radio system
08/26/2004US20040166841 Mobile telecommunications system
08/26/2004US20040166834 System and method for providing remote data access and transcoding for a mobile communication device
08/26/2004US20040166807 Apparatus, system, method and computer program product for implementing an automatic identification system with a personal communication device to improve functionality
08/26/2004US20040165704 Method for diverting an ISUP talkpath to an IP talkpath
08/26/2004US20040165573 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/26/2004DE10306453A1 Wireless data exchange method in which administrator is used to automatically connect mobile terminal or terminals in optimum manner via available network connection according to required bandwidth
08/26/2004CA2516095A1 Conference call facility
08/26/2004CA2480669A1 Apparatus and method for fast call setup in a mobile communication system
08/25/2004EP1450571A1 Method and arrangement for configuring communication session in a communications network
08/25/2004EP1450513A1 Communication device and method