Patents
Patents for H04W 48 - Access restriction; Network selection; Access point selection (36,092)
05/2002
05/07/2002US6385179 Packet and circuit switched communication network method and apparatus
05/02/2002WO2002035874A1 System for controlling the usage of mobile telephones in sensitive areas
05/02/2002WO2002035794A2 Telecommunications routing
05/02/2002WO2002035773A1 Information processing method and information processing apparatus having communication function
05/02/2002WO2002035735A2 Shared channel structure, arq systems and methods
05/02/2002WO2001076092A3 Dynamically adjusting integration interval based on a signal strength
05/02/2002US20020052204 Method and apparatus for rapid assignment of a traffic channel in digital cellular communication systems
05/02/2002EP1202592A1 Mobile communications device control
05/02/2002EP1202473A1 Radio communication system and communication terminal apparatus used therein
05/02/2002EP1201097A1 Manual search for autonomous private cellular mobile systems
05/02/2002CA2426299A1 Telecommunications routing
05/01/2002CN1347627A Utilization of plural multiple access types for mobile telecommunications
05/01/2002CN1084126C Method and system for implementing back up digital control channel within cellular telecommunications network
04/2002
04/30/2002US6381461 Method and radio communications system for transmitting data in a mobile radio network
04/30/2002CA2118803C Mobile communications device registration method
04/25/2002WO2002034002A1 Method of improving the performance between one mobile station and a base station by selective setting of the retransmission time-out values
04/25/2002WO2002033988A2 Methods, wireless terminals, and systems for acquiring service using stored tdma digital control channel information
04/25/2002US20020049069 Mobile communications device control
04/25/2002US20020049039 Distributed dynamic channel management in cellular systems
04/24/2002EP1198969A1 Method and apparatus for acquiring service in a "border area" of a wireless communications system
04/24/2002EP1198965A1 Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode
04/24/2002EP1198962A1 Signalling method for a mobile telephone system
04/24/2002EP1198934A1 Method and apparatus supporting tdd/tty modulation over vocoded channels
04/24/2002CN1346551A Signalling system in RACH channel
04/24/2002CN1083672C Roam control method for digital mobile telephone
04/24/2002CN1083668C Mobile radio communiation system and channel control method therefor
04/23/2002US6377809 Channel structure for communication systems
04/23/2002US6377787 Method for categorization of multiple providers in a wireless communications service environment
04/18/2002WO2002032181A1 Method and system for selecting service provider based on roaming charges
04/18/2002WO2002032179A1 Radio resource management
04/18/2002WO2002032173A1 Channel allocation for communication system
04/18/2002WO2002032160A2 Service priorities in multi-cell network
04/18/2002WO2002032157A2 Mobile station driven cell switching and handoff with load balancing for wireless systems
04/18/2002WO2002032156A2 Network driven cell switching and handoff with load balancing for wireless systems
04/18/2002WO2002032016A1 Apparatus and method for coding/decoding tfci bits in an asynchronous cdma communicaiton system
04/18/2002WO2002031991A2 Channel assignment in an ofdma system
04/18/2002WO2002011485A3 Communication system, radio unit and method of performing a handover
04/18/2002WO2001065863A3 Wireless communications system and method
04/18/2002US20020046292 System and method for dynamically routing messages transmitted from mobile platforms
04/18/2002US20020046258 Mobile communication device and method
04/18/2002US20020046090 Distributed network system which transmits information to users based on past transactions of the users
04/18/2002US20020045458 Method and arrangement for transferring information in a packet radio service
04/18/2002US20020045444 Mobile telephony
04/18/2002US20020045435 Wireless communication system
04/18/2002US20020044564 Method and arrangement for implementing fast signalling in an asymmetric communication connection
04/18/2002CA2423320A1 Channel allocation for communication system
04/17/2002EP1198151A2 Method and arrangement for implementing fast signalling in an symmetric communication connection
04/17/2002EP1197116A1 System and method for edge of coverage detection in a wireless communication device
04/17/2002EP1197112A1 Method for expanding channel capacity in a mobile communication system
04/17/2002CN1083231C Method and apparatus for accessing cellular radiotelephone sytem without system
04/16/2002US6374109 Wireless communication system and subscriber unit that support selection of operation from multiple frequency bands and multiple protocols and method of operation therefor
04/16/2002US6374106 Radio communication system searching method
04/11/2002WO2002030142A2 Method for performing call origination within a communication system
04/11/2002WO2002030133A2 System and method for network and service selection in a mobile communication station
04/11/2002WO2002001814A3 Data delivery through beacons
04/11/2002US20020042288 Multiple-channel portable wireless communication apparatus and method
04/10/2002EP1195934A2 Apparatus and method for coding/decoding TFCI bits in an asynchronous CDMA communication system
04/10/2002EP1195614A1 Positioning device using cellular communication
04/10/2002EP1195069A2 Method for the administration of forbidden plmn list by a mobile station
04/10/2002EP1005725B1 Method and apparatus for automatic channel measurements
04/10/2002CN1344452A Communication blocking device and communication blocking method
04/10/2002CN1082778C Method for selecting channel in mobile radio system and base station in mobile radio system
04/04/2002WO2002028124A2 Automatic update of private telecommunication systems information in mobile terminals
04/04/2002WO2002028121A2 Radio communications system with reduced data rate on the broadcast channel
04/04/2002WO2002028080A2 Method for displaying system-specific messages on terminals of any manufacturer
04/04/2002WO2002028022A2 Method and system for name discovery in a wireless network
04/04/2002WO2001098867A3 A method and system for universal and transparent access to heterogeneous resources
04/04/2002US20020040390 Network access using network identification
04/04/2002US20020039896 Method and apparatus for disabling mobile telephones
04/04/2002US20020039892 System and method for network and service selection in a mobile communication station
04/04/2002US20020039367 Selection of serving network element in telecommunications network
04/04/2002DE10044834A1 Verfahren und System zur Zugangskontrolle Method and system for access control
04/03/2002EP1193951A2 Selection of serving network element in mobile telecommunications network
04/03/2002CN1343434A Method for registering communication device for communication service
04/03/2002CN1343427A Method for reserving call in special region
04/03/2002CN1082328C Registration method in cellular mobile radio system and mobile radio station in the system
04/02/2002US6366779 Method and apparatus for rapid assignment of a traffic channel in digital cellular communication systems
03/2002
03/28/2002WO2002025984A1 Radio information distribution system, radio information distribution apparatus, and portable radio device
03/28/2002WO2002025983A1 Mobile communication system
03/28/2002WO2002025974A1 Method and arrangement in a telecommunication system
03/28/2002WO2002025970A1 System for selective prevention of non-emergency use of an electronic device
03/28/2002WO2002025966A1 Incoherent beacons to provide a spectrally efficient frequency reference in point to multipoint radio systems
03/28/2002WO2002025873A2 Portable device interaction with beacons
03/28/2002WO2002025872A2 Message handover for networked beacons
03/28/2002WO2002025871A2 Low level mobility management procedures.
03/28/2002WO2002025824A2 Communication management system for personalized mobility management of wireless services and method therefor
03/28/2002WO2001092992A3 Method and apparatus for varying the rate at which broadcast beacons are transmitted
03/28/2002US20020037721 Method for detecting and controlling a standby mobile phone
03/28/2002US20020037700 Portable device interaction with beacons
03/27/2002EP1191806A2 Mobile communication device and method
03/27/2002EP1191800A2 Apparatuses and mobile stations for providing packet data communication in digital TDMA cellular systems
03/27/2002EP1191733A1 Automatic retransmission request (ARQ) mode transaction, where a base station determines the status of frames sent to a mobile station
03/27/2002EP1190592A1 Base-station-assisted terminal-to-terminal connection setup
03/27/2002EP1190582A1 Method and apparatus for broadcasting system information in a cellular communications network
03/27/2002EP0705522B1 Multinetwork terminal
03/26/2002US6363260 System and method for edge of coverage detection in a wireless communication device
03/26/2002US6363251 Network directed system selection for cellular and PCS enhanced roaming
03/26/2002US6363247 System and method for a handset-based emergency audible beacon
03/26/2002CA2219616C Method of optimizing neighbor set during soft handoff of a mobile unit in a cdma cellular environment
03/21/2002WO2002023833A2 A reduced-overhead protocol for discovering new neighbor nodes and detecting the loss of existing neighbor nodes in a network