Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
07/2001
07/18/2001EP1116405A1 A method relating to a radio communications system
07/18/2001EP1116399A1 Connection establishment in a wireless telecommunications network
07/18/2001EP1116398A1 Allocation of a channel for data calls with a different useful signal/disturb signal ratio than for channels used for voice calls in mobile radio networks
07/18/2001CN1304600A Wireless packet data communication apparatus and method
07/18/2001CN1304272A Dynamic route determining of radio communication
07/18/2001CN1068747C Method for accomplishing connection
07/12/2001WO2001050800A1 Method and system for transmitting connection time
07/12/2001WO2001050798A1 Systems and methods for implementing wide annular cdma cells
07/12/2001WO2001050792A1 A system and method for providing address discovery of services in mobile networks
07/12/2001WO2001050783A2 Method and apparatus for requesting point-to-point protocol (ppp) instances from a packet data services network
07/12/2001WO2001050734A2 Method and system for transparently determining call service options
07/12/2001WO2001050637A1 Data transmitting method in a cdma system
07/12/2001CA2395983A1 Systems and methods for implementing wide annular cdma cells
07/12/2001CA2327160A1 Dynamic routing of wireless communications
07/11/2001EP1114542A2 Distributed trunking mechanism for vhf networking
07/11/2001CN1303224A Improved call from mobile user to mobile user
07/10/2001US6259931 Controlling a communication device with dual-mode telecommunications signaling
07/05/2001WO2000069185A3 Methods and systems for providing group calls with reduced setup times
07/05/2001US20010006893 Schedule management device and schedule management method and recording medium recording the schedule management program
07/05/2001US20010006518 Information transfer method radio terminal and radio gateway device using datalink layer signaling of protocol identifier
07/04/2001EP1113623A2 Data transfer method using layer 2 signaling of protocol identifier, radio terminal and radio gateway device
07/04/2001CN1302127A Facsmile service method by using radio local loop system
07/03/2001US6256517 Communication device with power restriction
07/03/2001US6256492 Communication control for a user of a central communication center
07/03/2001US6256297 Method for transmitting information in a universal transmission network
06/2001
06/28/2001WO2001047296A2 Mobile terminal and point of attachment to an ip network
06/28/2001WO2001047294A2 Method and apparatus for a spectrally compliant cellular communication system
06/28/2001WO2001047292A2 Profile splitting in a mobile communication system
06/28/2001WO2001047206A2 Changing xid/pdcp parameters during connection
06/28/2001WO2001047197A2 Method for transmitting mini-messages and associated device
06/28/2001WO2001047142A1 Packet data reconnection timing control in mobile communication systems
06/28/2001US20010005683 Cellular radiotelephone system with remotely programmed mobile stations
06/28/2001US20010005679 Mobile telecommunication station
06/27/2001EP1111945A2 System and methods for global access to services for mobile telephone subscribers
06/27/2001EP1110418A2 Method for the optimized transmission of multimedia services via mobile communications networks (mobile telephone networks)
06/27/2001CN1301475A Reduction of control channel traffic
06/27/2001CN1301467A Communication system and method for addressing multiple capacity wireless trunk
06/27/2001CN1301445A Link-efficiency based scheduling in radio data communications systems
06/26/2001US6252860 Method and system for improving the degree utilization of telecommunications channels in locally concentrated, asynchronous wireless telecommunications systems
06/21/2001WO2001045448A1 Method of configuring an interface between a serving gprs support node (sgsn) and a base station system (bss)
06/21/2001WO2001045438A1 Method for controlling a multicall in a mobile communications system
06/21/2001WO2001045354A1 Data call routing on ip connections
06/21/2001US20010004598 Radio communication system, portable cellular phone set, and termination response method used therefor
06/21/2001US20010004595 Dual-mode methods, systems, and terminals providing reduced mobile terminal registrations
06/20/2001EP1109416A2 System and method for providing packet-switched telephony in a mobile communication network
06/20/2001EP1108332A1 Automatic call distribution system
06/20/2001CN1300509A A method and an arrangement ina wireless communication system
06/20/2001CN1300489A Data transfer method and varying packet transmission time interval security protecol
06/19/2001US6249681 Method and apparatus for packet data call re-establishment in a telecommunications system
06/17/2001CA2328546A1 System and method for providing packet-switched telephony
06/14/2001WO2001043484A1 Dynamic negotiation of resources for user equipment in wireless communications system
06/14/2001WO2001043468A1 Communication controller, base station controller, and communication system
06/14/2001WO2001043461A2 Psp matching in gprs-136hs
06/14/2001WO2001043459A2 Method for in-progress telephone call transfer between a wireless telephone and a wired telephone using a short-range communication control link
06/14/2001WO2001043395A1 Method and system of call routing depending on caller location in mobile ip network
06/14/2001WO2001043367A1 Method and apparatus for implementing leaf node proxy in a network
06/13/2001EP1107634A2 System and method for registering a mobile station with a base station
06/13/2001EP1107621A2 Improved mobile to mobile calls
06/13/2001EP1107522A1 Intelligent piconet forming
06/13/2001EP1106024A1 Method for transmitting voice or data in a wireless network depending on billing account status
06/13/2001CN1299572A Telecommunication inter-exchange congestion control
06/12/2001US6246883 Mobile base station
06/12/2001US6246670 Method and apparatus for preventing misrouting of data in a radio communication system
06/12/2001US6246430 Video telephone
06/10/2001CA2325289A1 Improved mobile to mobile calls
06/07/2001WO2001041472A1 Data transmission method and apparatus
06/07/2001WO2001026395A3 Flexible allocation of transmission resources to existing logical connections
06/06/2001EP1104639A1 Controlling quality of service in a mobile communications system
06/06/2001EP1104637A2 Packet-switched data transmission in radio system
06/06/2001EP0885494B1 Process and design for improving the utilization rate of telecommunications channels in locally concentrated, asynchronous wireless telecommunications systems
06/06/2001CN1298613A Implementation of multiple simultaneous calls in a mobile communication system
06/06/2001CN1298262A Method for transmitting emergency stopping control information on public subdivided information channel
06/05/2001US6243593 Module for providing wireless call communication services through wire-connected telephone equipment
06/05/2001US6243579 Controlling operating states of a mobile station in a packet radio system
06/05/2001US6243365 Continuation control for wireless packet data
05/2001
05/31/2001WO2001039526A1 Method and apparatus for performing bearer independent wireless application service provisioning
05/31/2001US20010002364 Procedure and system for setting up a telecommunication connection
05/30/2001EP1104212A2 Method of transmitting emergency stop control information on common packet channel in mobile communication
05/30/2001EP1103157A2 Collision treatment during connection setup between a mobile station and a base station
05/30/2001EP1103150A1 Telecommunication method and suitable system for establishing a connection with a mobile station
05/30/2001EP1103147A1 A system and method for maintaining a virtual connection to a network node
05/30/2001EP1103117A1 Integration of voice and data services provided to a mobile wireless device
05/30/2001EP1103103A1 Continuation control for wireless packet data
05/30/2001CN1297658A Optimized cell recovery in mobile radio communications network
05/29/2001US6240080 Mobile terminal and method of controlling the same
05/29/2001US6240078 ATM switching architecture for a wireless telecommunications network
05/29/2001US6239748 Method for use with analog FM cellular telephones
05/25/2001WO2001037604A1 Method of processing group calls within a wireless communications network
05/25/2001WO2001037596A1 CALL PROCESSING METHOD AND APPARATUS FOR EFFECTIVE QoS CONTROL IN MOBILE COMMUNICATION SYSTEM
05/25/2001WO2001037507A2 A wireless data transaction method
05/25/2001WO2001037262A1 Wireless voice-activated remote control device
05/23/2001EP1102450A2 System and method for mobile communication avoiding delay in data transmission
05/23/2001EP1101375A2 System and method for providing menu data using a communication network
05/23/2001EP1101367A1 Method for optimizing resource allocation based on subscriber transmission history
05/23/2001EP1101327A1 Method and apparatus for robust operation of data transmission during adverse radio-link conditions
05/23/2001EP1101323A2 System and method for routing a call using a communications network
05/23/2001CN1296709A System and method for mobile data services
05/23/2001CN1296708A Method and service network unit for requesting information during incoming calls to subscriber of communications network
05/23/2001CN1296707A Method for establishing connection for incoming calls in intelligent mobile communications network and service control unit for the same
05/23/2001CN1296706A Method for setting up connection between mobile radio network and destination cell number in private communication network