Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
05/1998
05/13/1998CN1181667A Multicast transmission for DS-CDMA cellular telephones
05/12/1998US5752199 Method and apparatus for sending faxes over analog cellular
05/12/1998US5752193 Method and apparatus for communicating in a wireless communication system
05/12/1998US5752191 Telephone control system which connects a caller with a subscriber AT A telephone address
05/12/1998US5752185 Disconnection management system for wireless voice communications
05/12/1998US5751796 Rapid startup protocol for communication between a plurality of modems
05/12/1998US5751760 Controller for a telephone system with code screening of incoming calls
05/07/1998WO1998019482A2 System and method for routing in a cellular digital packet data network
05/06/1998CN1181170A Transmission of voice-frequency signals in mobile telephone system
05/06/1998CN1180976A Device for switching over double module
05/06/1998CN1038293C A method for handling calls to a non-registered mobile subscriber in a mobile telephone system
05/05/1998US5748720 Removable subscriber identification module for a mobile radio terminal
04/1998
04/30/1998WO1998018277A2 Method and telecommunication interface for the transmission of continuous and/or discontinuous data streams in a hybrid telecommunication system, especially an 'isdn <-> dect specific rll/wll' system
04/30/1998DE19643774C1 Verfahren und Telekommunikationsschnittstelle zum Übertragen kontinuierlicher und/oder diskontinuierlicher Datenströme in einem hybriden Telekommunikationssystem, insbesondere einem "ISDN-DECT-spezifischen RLL/WLL"-System A method and telecommunication interface for transmitting continuous and / or discontinuous datastreams in a hybrid telecommunications system, in particular an "ISDN-DECT-specific RLL / WLL" system,
04/30/1998CA2266391A1 Spectrally efficient high capacity wireless communication systems with spatio-temporal processing
04/29/1998EP0838966A2 Method and apparatus for dynamically assigning a variable amount of parallel channels to a radio link
04/28/1998US5745865 For a geographical area
04/28/1998US5745852 Land-line supported private base station operable in a cellular system
04/28/1998US5745841 System and method for cellular beam spectrum management
04/28/1998US5745695 Radio system with suspension of packet data service during non-data service connection
04/28/1998US5745496 Apparatus and method of establishing a downlink communication path in a wireless telecommunications system
04/25/1998CA2212072A1 Method for dynamic channel allocation in radio systems, especially for wireless local loop (wll) systems, and devices for carrying out the method
04/23/1998WO1998017075A2 Method and apparatus for configuring a modem
04/23/1998DE19712503C1 Connection construction method for communication network
04/22/1998EP0836787A1 Method of transmitting data packets according to a packet data service in a cellular mobile radio network provided for voice and data-transmission
04/21/1998US5742906 Intelligent PBX in-building and out-of-building personal reach communications system
04/21/1998US5742598 Network for efficiently locating resources and routing service requests received from individual node connections
04/14/1998US5740538 System and method for identifying the location of a wireless terminal
04/14/1998US5740531 Digital mobile telephone communication method, communication channel switching method, and mobile station and base station for implementing same methods
04/09/1998WO1998015072A2 Method and apparatus for providing an alert with information signal between a mobile switching center and a base station
04/09/1998CA2267463A1 Method and apparatus for providing an alert with information signal between a mobile switching center and a base station
04/02/1998WO1998014024A1 Communication system with a beamformed control channel and method of system control
04/01/1998EP0833530A2 Call set-up method towards a wireless terminal linked to a communications network
04/01/1998EP0543996B1 Method for handling of a call coming to a terminal equipment in a digital transmission system, and a mobile telephone
04/01/1998CN1177891A Cell-saving wireless paging receiver
03/1998
03/31/1998US5734986 Setting up a connection in a communication system
03/31/1998US5734981 Method and apparatus for call delivery to a mobile unit
03/31/1998US5734678 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
03/26/1998WO1998012894A1 Method of activation of mobile station
03/25/1998EP0831669A2 Load control method and apparatus for CDMA cellular system having circuit and packet switched terminals
03/25/1998EP0831663A2 Method for wireless transmission of digital data
03/25/1998EP0830765A1 Method of using an access point adjacency matrix to establish handoff in a wireless lan
03/25/1998EP0830759A1 Apparatus and method of frame aligning information in a wireless telecommunications system
03/25/1998EP0830751A1 Apparatus and method of controlling transmitting power in a subscriber terminal of a wireless telecommunications system
03/25/1998EP0830748A1 Apparatus and method of establishing a downlink communication path in a wireless telecommunications system
03/25/1998CN1177432A Flow control method for short message service-busy subscriber
03/24/1998US5732353 Automatic control channel planning in adaptive channel allocation systems
03/24/1998US5732347 Imminent change warning
03/19/1998WO1998011759A1 Processes for transmission of data in a hybrid telecommunications system, particularly an isdn<-->dect-specific rll/wll system
03/19/1998WO1998011753A1 Optimized routing of mobile calls within a telecommunications network
03/19/1998WO1998011752A1 Optimized routing of calls to roaming subscribers within a telecommunications network
03/19/1998WO1998011751A1 Optimized routing of terminating calls within a mobile telecommunications network
03/19/1998WO1998011742A2 Process for initiating emergency calls in cordless telecommunication systems, in particular dect/gap systems
03/19/1998WO1998007285A3 Method and apparatus for supporting data transmission over analog and digital cellular telephone air interfaces
03/19/1998CA2266019A1 Optimized routing of calls to roaming subscribers within a telecommunications network
03/19/1998CA2265836A1 Processes for transmission of data in a hybrid telecommunications system, particularly an isdn<-->dect-specific rll/wll system
03/19/1998CA2265659A1 Method for making emergency calls in cordless telecommunications systems, in particular dect/gap systems
03/18/1998EP0830040A2 Method and apparatus for packet data transmission
03/18/1998EP0829176A2 Mobile radiotelehpone for proceeding without interruption between unsynchronised basis stations
03/18/1998CN1176729A Position registration for mobile phones
03/18/1998CN1176716A Method and apparatus for adatively selecting a communication strategy in a selective call radio communication system
03/17/1998US5729827 Pager with station switch request
03/12/1998WO1998010616A1 Method and apparatus for increasing the answering probability of calls to mobile radio terminals
03/12/1998WO1998010575A1 Information communication method, information communication equipment at information communication center, information communication terminal equipment, and medium containing information communication program recorded thereon
03/12/1998DE19636744A1 Verfahren zum Übertragen von Daten in einem hybriden Telekommunikationssystem, insbesondere einem "ISDN - DECT-spezifischen RLL/WLL"-System A method for transmitting data in a hybrid telecommunications system, in particular an "ISDN - DECT-specific RLL / WLL" system,
03/11/1998EP0828398A1 Packet data transferring method for mobile radio data communication system
03/11/1998EP0828355A2 Multicast transmission for DS-CDMA cellular telephones
03/11/1998CN1176039A Mobile phone with internal accounting
03/11/1998CN1176030A Multichannel high-speed data transfer
03/10/1998US5726984 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
03/05/1998WO1998009463A2 System and method for the insertion and extraction of telephone numbers from a wireless text message
03/05/1998CA2266461A1 System and method for the insertion and extraction of telephone numbers from a wireless text message
03/04/1998CN1175175A Digital Wireless telephone system with improved calling and interconnecting service
03/03/1998US5724658 Call routing to wireless roamers in mobile telecommunication systems
02/1998
02/26/1998WO1997047121A3 Personal information manager for updating a telecommunication subscriber profile
02/25/1998EP0824834A1 Mobile radio system with translation of bcie
02/24/1998US5722084 In a telephone network
02/24/1998US5722068 Imminent change warning
02/19/1998WO1998007285A2 Method and apparatus for supporting data transmission over analog and digital cellular telephone air interfaces
02/19/1998WO1997048248A3 Method and apparatus for accelerated response to a resource allocation request in dispatch trunked radio system
02/18/1998CN1173959A Integrated cellular voice and digital packet data telecommunications systems and methods for their operation
02/18/1998CN1173954A Packet radio system and methods for a protocol-independent routing of a data packet in packet radio networks
02/15/1998CA2212957A1 Voice band-based data transmission system
02/11/1998EP0823184A1 Method for calling by a terminal of a mobile communication system, like a card-controlled mobile phone
02/11/1998CN1173102A Method for forming data transfer connection, termical equipment and data transfer system
02/03/1998US5715295 Radio channel selecting method suitable for a mobile station to mobile station direct communication system, and the originating mobile station and destination mobile station used in the system
01/1998
01/28/1998EP0820679A1 Transmission of voice-frequency signals in a mobile telephone system
01/22/1998WO1998002982A1 Mobile communications
01/21/1998EP0819364A1 Stabilized control channel planning using loosely coupled dedicated traffic channels
01/21/1998EP0819363A1 Automatic control channel planning in adaptive channel allocation systems
01/20/1998US5711008 Cellular packet data arrangement
01/20/1998US5710972 Method and apparatus for deferring zone resistrations from a PSU-pager when the PSU's own call rate is less than or equal to a transmitted threshold
01/20/1998US5710805 Combined registration and call continuation method and apparatus for a mobile communication system
01/15/1998WO1998002005A1 Method for transporting short messages in a wireless telecommunications system
01/13/1998US5708656 Method and apparatus for packet data transmission
01/13/1998US5708655 Method and apparatus for addressing a wireless communication station with a dynamically-assigned address
01/07/1998EP0815701A1 Multimode universal mobile telecommunications system
01/07/1998EP0815655A1 Method and apparatus for adaptively selecting a communication strategy in a selective call radio communication system
01/07/1998CN1169807A Data transmission method
12/1997
12/31/1997WO1997050206A1 Cdma communication system which selectively suppresses data transmissions during establishment of a communication channel