Patents
Patents for H04W 48 - Access restriction; Network selection; Access point selection (36,092)
07/2004
07/01/2004US20040125766 Mobile communication system, mobile station, base station, and packet communication method used therefor
07/01/2004US20040125762 Device, system, method and computer readable medium for attaching to a device identifited by an access point name in a wide area network providing particular services
06/2004
06/30/2004EP1434457A1 Method of reselecting a cell by a mobile terminal in IDLE mode in a cellular telecommunication network
06/30/2004EP1097537A4 Channel assignment within a broad-band communication system
06/30/2004CN1156184C Method and apparatus for providing a distributed architecture digital wireless communication system
06/30/2004CN1156119C Method of operation of a multi-station network
06/29/2004US6757552 Signalling in a telecommunications system
06/29/2004US6757271 Method for providing a data service in a CDMA communications system
06/29/2004CA2307341C Packet data communication device and method in mobile communication system
06/29/2004CA2267841C Mobile communication using control signal in vacant slot
06/24/2004WO2004054299A2 Download and display of system tags in wireless communication systems
06/24/2004WO2004054283A2 System and method for performing a fast handoff in a wireless local area network
06/24/2004WO2004054177A1 Communication processing apparatus, communication processing method, and computer program
06/24/2004WO2004054153A2 Mobile communications system and method for providing common channel coverage using beamforming antennas
06/24/2004WO2004054142A2 Method and apparatus to optimize off-frequency pilot searching by a wireless mobile station
06/24/2004WO2004054137A1 Method for automatically searching wireless lan access point and terminal for processing the same
06/24/2004WO2004034623A3 Preferred roaming list and roaming indicator provision and synchronization
06/24/2004WO2004032479A3 System and method for efficiently switching a mobile unit between communication systems
06/24/2004US20040121781 Wireless terminals that scan for alternate protocol systems responsive to terminal movement and methods of same
06/24/2004US20040120342 Method of communicating with a plurality of sets of users
06/24/2004US20040120296 GPRS (general packet radio service) system with multiple GGSNS (gateway GPRS supporting nodes) and method for selecting GGSN
06/24/2004US20040120278 Method and apparatus for scanning in wireless computing devices
06/24/2004CA2508857A1 Download and display of system tags in wireless communication systems
06/23/2004EP1432270A2 Shared signaling for multiple user equipment
06/23/2004EP1432212A1 A method and a system for wirelessly transferring an electronic service to a terminal
06/23/2004EP1432208A2 Mobile node, mobility control apparatus, communication control method, communication system, and data format
06/23/2004EP1432176A2 Traffic specifications for polling requests of periodic sources
06/23/2004EP1430741A1 Method for multi-network data transmission
06/23/2004EP1430736A1 System and method of managing access from a mobile terminal to a communication network
06/23/2004CN1507759A A method for informing about the properties of a communication network, a system and a mobile terminal
06/23/2004CN1507754A RLC/MAC protocol
06/23/2004CN1507722A Radio communication system, radio communication apparatus, radio communication method, and computer program
06/23/2004CN1507161A Radio base station arrangement and decoding apparatus and decoding method used thereof
06/23/2004CN1155181C User's service limiting method based on mobile station location
06/22/2004US6754496 Reducing interference in cellular mobile communications networks
06/22/2004US6754491 Radio communication system searching method
06/22/2004US6754194 Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences
06/17/2004WO2004052041A1 Communication device having function for searching access point of wireless local area network and method thereof
06/17/2004WO2004052040A2 Method of determining the validity of service announcements
06/17/2004WO2004052032A1 System and method for selection of a communication network by a terminal
06/17/2004WO2004051895A1 Calibration of signal strength measurements in a cellular communications system
06/17/2004WO2004051872A2 Detection of channel quality indicator
06/17/2004WO2004021732A3 Idle mode cell reacquisition and reselection in a wireless communication system
06/17/2004US20040117860 Multicast service providing method in mobile communication system
06/17/2004US20040116132 Rapid acquisition and system selection of mobile wireless devices using a system map
06/17/2004US20040116110 Searching for neighbor cells within a fixed time duration
06/17/2004US20040116068 Tower discovery and failover
06/17/2004US20040114615 Network-ordered change of an access network
06/17/2004US20040114567 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
06/16/2004EP1429481A2 Frequency discovery and failover
06/16/2004EP1428405A1 System and method for identification of transmitters with limited information
06/16/2004EP1428374A1 Process, arrangement, devices for seizure of a shared telephone line
06/16/2004EP1264440B1 A method and equipment for supporting mobility in a telecommunication system
06/16/2004EP1183616A4 Method and apparatus for providing a distributed architecture digital wireless communication system
06/16/2004CN1505911A Accelerating acquisition of a preferred cellular system by a portable communication device using position location
06/16/2004CN1505436A Cell search method for use in a mobile radio terminal adaptable to at least two kinds of mobile telephone systems
06/15/2004US6751456 Communication control for a user of a central communication center
06/10/2004WO2004049741A1 Device and method for establishing a wireless communication link by a wireless communication device having more than once transceiver
06/10/2004WO2004049636A1 A method and an arrangement in a network for determining a zone in which communication unit is connected
06/10/2004WO2004040793B1 Method and system for selecting data items for service requests
06/10/2004WO2004034714A8 Network selection in a wlan
06/10/2004WO2004017656A9 Selecting random access channels
06/10/2004US20040111528 Method and apparatus for reducing the bandwidth of a wireless network
06/10/2004US20040110531 Method and device for selecting between telecommunication networks
06/10/2004US20040110506 Cellular communication device with scanning receiver and continuous mobile communication system employing same
06/10/2004US20040110505 Call restriction method for base station in cellular radio communication system
06/10/2004US20040110500 Method and system for controlling connection establishment
06/10/2004US20040110473 Reliability detection of channel quality indicator (CQI) and application to outer loop power control
06/10/2004CA2507327A1 A method and an arrangement in a network for determining a zone in which communication unit is connected
06/09/2004EP1427245A2 Shared signaling for multiple user equipment
06/09/2004EP1427240A1 Cell search method for use in a mobile radio terminal adaptable to at least two kinds of mobile telephone systems
06/09/2004EP1425885A1 Method and system for transmitting data from a first data network into a second data network
06/09/2004EP1308066B1 Device and method for forcing a mobile radio network
06/09/2004EP0804834B1 Method and apparatus for communication system access
06/09/2004CN1504050A Apparatus and method for initiating broadcast service by mobile station in mobile communication system
06/09/2004CN1153498C Channel strength wrap measurement scheme
06/09/2004CN1153497C Multiple hyperband radiocommunication system
06/09/2004CN1153491C Method and apparatus for accessin plurality of networks
06/09/2004CN1153408C Radio communication system
06/08/2004US6748246 Method and apparatus for selecting an access technology in a multi-mode terminal
06/08/2004US6748222 Method and system for providing load-balanced communication
06/08/2004US6748221 Method and system for channel allocation in dual band network
06/08/2004US6748217 Rapid acquisition and system selection of mobile wireless devices using a system map
06/08/2004US6748214 Robust manual search for autonomous private systems
06/08/2004US6747965 CDMA mobile communication system
06/03/2004WO2004047476A1 Managing network resources for wireless communication
06/03/2004WO2004047372A1 Apparatus and method for searching ap of wireless lan based on broadcasting information of base station in mobile communication system
06/03/2004WO2004046880A2 Method and apparatus for efficient paging and registration in a wireless communications network
06/03/2004WO2004025972A3 Apparatus and method for announcing a pending qos service schedule to a wireless station
06/03/2004WO2004019638A9 System and method for home network determination in a mobile phone
06/03/2004US20040106408 Wireless base station neighbor discovery in a communication system, such as a system employing a short-range frequency hopping scheme
06/03/2004US20040106379 Wireless network communication system and method of connecting mobile station with wireless LAN access point automatically
06/03/2004CA2506709A1 Method and apparatus for efficient paging and registration in a wireless communications network
06/02/2004EP1424863A1 Mobile probes
06/02/2004EP1424812A2 A wireless LAN connecting unit for connecting to the Internet
06/02/2004CN1502213A Method for establishing a list of neighbouring cells in a mobile radiocommunication system
06/02/2004CN1502212A Wireless intersystem handover
06/02/2004CN1501721A An end-to-end routing method of voice core network in wireless internet protocol
06/02/2004CN1501720A An end-to-end routing method of voice core network in wireless internet protocol
06/02/2004CN1501613A Method and system for reducing synchronization time in a cdma wireless communication system