Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
02/2000
02/02/2000CN1243620A Communication system and terminal
02/02/2000CN1243370A Communication system, its network juncture, radio information terminal and radio communication method
02/02/2000CN1243364A Mobile communication system
02/01/2000US6021335 Cellular radiotelephone with dialed number analysis
02/01/2000US6021314 Free channel selector for selecting an optimal channel
02/01/2000US6021190 Method and apparatus for receiving and processing an incoming call
01/2000
01/27/2000WO2000004736A1 Optimal connection set up between terminals in two networks
01/27/2000WO2000004691A2 Transmission of data packets over cdma type cellular telephone
01/27/2000WO2000004679A1 Integration of voice and data services provided to a mobile wireless device
01/27/2000CA2337135A1 Integration of voice and data services provided to a mobile wireless device
01/26/2000EP0975183A1 Method, telecommunication system, and processor device
01/26/2000CN1242914A Maintenance of group Call in mobile communication system
01/26/2000CN1242913A Communication system, mobile services switching center and method for establishing multi-dialogue communication between subscriber station
01/26/2000CN1242909A Channel assignment and call admission control for spatial division multiple access communication system
01/26/2000CN1242681A Method for setting up call in base transceiver station of cellular mobile communication system
01/25/2000US6018655 Imminent change warning
01/25/2000US6018573 Mobility management system in personal communication system
01/20/2000WO2000003553A1 A system and method for maintaining a virtual connection to a network node
01/20/2000WO2000002758A2 Optimized communication system for radio-assisted traffic services
01/20/2000WO1999056431A3 A method of and a network for handling wireless session protocol (wsp) sessions.
01/20/2000DE19832290A1 Method of making a connection between terminals of two communication systems through a selected access server
01/20/2000DE19831345A1 Verfahren und Funk-Kommunikationssystem zum Rufen einer Mobilstation Method and radio communication system for paging a mobile station
01/20/2000CA2277570A1 Method, telecommunication system, and processor device
01/19/2000EP0973349A2 Calling a mobile station with multiple subscriber identities by broadcast
01/19/2000EP0973346A1 Method and apparatus for transmission of data on speech channels
01/19/2000EP0973345A2 Apparatus and method for transmitting and registering calls for assistance
01/19/2000EP0973300A2 A communication system for establishing communication between intelligent radio terminal and a server
01/19/2000EP0972411A2 Method for establishing a communication link
01/19/2000CN1241878A Packet data service providing method in communication system
01/18/2000US6016313 System and method for broadband millimeter wave data communication
01/14/2000CA2242985A1 A method of adding quality of service capabilities to csma-ca based protocols for the purpose of isochronous communication and co-existence of multiple physical layer modulation schemes
01/13/2000DE19849541A1 Verfahren und Anordnung zur Behandlung eines Paketdatendienstes Method and apparatus for handling a packet data service
01/13/2000DE19849540A1 Verfahren und Mobilfunknetz zur Behandlung eines Paketdatendienstes Method and mobile network for handling a packet data service
01/13/2000DE19832594A1 Optimiertes Kommunikationssystem für funkgestützte Verkehrsdienste Optimized communication system for radio-based services
01/13/2000CA2277360A1 Method and device for data transmission over a speech channel
01/12/2000EP0971553A2 Handover of a packet data connection in a mobile network
01/12/2000EP0971550A2 Method and mobile radio network for handling packet data service
01/12/2000EP0971510A1 Method and device for handling packet data service
01/11/2000US6014556 Method for priority in terminating call setup
01/11/2000US6014374 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
01/11/2000CA2176590C Method of invoking and cancelling voice or data service from a mobile unit
01/06/2000WO2000001189A1 Call admission control in wireless communication networks
01/06/2000WO2000001173A1 Management of packet switched connections in a communication network
01/06/2000CA2335912A1 Call admission control in wireless communication networks
01/05/2000CN1240562A Method and apparatus for updating a mobile unit
01/04/2000US6011975 Method of personal communications service using wireline/wireless integration detecting a predetermined event during process of a call
01/04/2000US6011969 TCAP package type specification for ANSI-41 MAP messages in order to support MAP operation closure
01/04/2000US6011806 Cellular telephone communication protocol
01/04/2000CA2040234C Wireless coupling of devices to wired network
12/1999
12/29/1999WO1999067957A2 Traffic bearer allocation procedure
12/29/1999CN1240096A Call set-up process
12/29/1999CN1047906C Call completion system and method
12/28/1999US6009331 Communication system having means for enabling channel assignment to calling terminal according to priority
12/28/1999US6009325 Method of and apparatus for operating a cellular phone in one of two modes
12/23/1999WO1999066742A1 Method for the control of communication and communications system
12/23/1999WO1999066738A1 Automatic routing and information system for mobile telephonic services
12/23/1999WO1999051055A3 A method in packet data transmission between a wireless terminal and a mobile ip router
12/22/1999EP0965238A1 Subscriber identity module mobile station and method for performing a smart card function
12/21/1999US6006094 Method of routing an international call to a foreign mobile subscriber
12/21/1999US6005852 Load control method and apparatus for CDMA cellular system having circuit and packet switched terminals
12/21/1999CA2143382C Portable telephone set tracking connection system in mobile communication network
12/16/1999WO1999065255A1 Method for providing information packets from a packet switching network to a base site and corresponding communication system
12/16/1999DE19824961A1 Hierarchic capacity allocation for radio system
12/15/1999EP0964590A2 Visual interface to mobile subscriber account services
12/15/1999EP0963664A1 Method and arrangement for setting data transfer parameters in a data transfer system
12/15/1999CN1238653A Visual interface to mobile subscriber account services
12/14/1999US6002948 Method and apparatus for radio system with mode based subscriber communications
12/09/1999CA2677206A1 Dynamic allocation of radio resources in a packet switched communications-system
12/08/1999EP0963126A2 System of starting and terminating data communication
12/08/1999EP0962090A2 Sponsored call and cell service
12/08/1999EP0962089A2 Service node for providing telecommunication services
12/08/1999CN1238114A Optimized routing of terminating calls within a mobile telecommunications network
12/07/1999US5999808 Wireless gaming method
12/01/1999EP0961516A2 Plural communication connection setting method
12/01/1999EP0961509A2 Method of initiating and terminating data transmission
12/01/1999EP0961499A1 Predictive coding method and decoding method for dynamic image
12/01/1999CN1237316A Process for transmission of data in hybrid telecommunications system, particularly an ISDN-DECT-specific RLL/WLL system
12/01/1999CN1237052A Plural communication connection setting method
11/1999
11/30/1999US5995833 Control of telecommunication services for subscriber-provided radio communication devices residing in a miniature cellular environment
11/30/1999US5995826 Methods for conditional tone responsive reconnection to directory assistance center
11/30/1999US5995825 Radio telephone system in which a mobile phone can receive a control message announcing the arrival of a new call during an ongoing call
11/30/1999US5995494 Data communication using network DCE and modified channel associated signaling
11/25/1999WO1999060727A1 Tdma radiocommunications system with several radio concentrators
11/24/1999EP0959634A2 Data communications in a radio communication system
11/23/1999US5991642 Mobile communication system having a control station which selects speech coding schemes for a mobile station
11/23/1999US5991630 Dynamic channel allocation for sectorized radio access units of a mobile communication system
11/23/1999US5991624 Method and apparatus for expanding a radio communication system and enabling communication between terminals
11/23/1999US5991621 Optimized routing of calls to roaming subscribers within a telecommunications network
11/18/1999WO1999059360A1 A method and an arrangement in a wireless communication system
11/18/1999WO1999059356A1 Method and apparatus for setting up calls in a telecommunications system
11/18/1999WO1999059293A1 Data transfer method with varying packet transmission time interval security protocol
11/18/1999WO1999052255A3 Method for setting up a connection between a mobile radio network and a destination call number in a private communication network
11/18/1999CA2331612A1 Data transfer method with varying packet transmission time interval security protocol
11/17/1999EP0956716A1 Channel assignment and call admission control for spatial division multiple access communication systems
11/17/1999EP0956681A2 System and method for broadband millimeter wave data communication
11/17/1999EP0956662A1 Sdma packet radio system and channel establishment method
11/17/1999CN1235492A Method and system for optimizing for ward power control in CDMA system
11/17/1999CN1046614C Mobile communication system and method for connecting remote workstation to data communication network via mobile communication network
11/11/1999WO1999057913A2 Error-recovery mechanism using a temporary forwarder in a wireless-atm network
11/11/1999DE19821111A1 Verfahren zum Aufbau einer Sprachverbindung und Vorrichtung zur Durchführung des Verfahrens A method for establishing a voice connection and a device for carrying out the method