Patents
Patents for H04W 64 - Locating users or terminals for network management purposes, e.g. mobility management (18,913)
08/2002
08/20/2002US6437743 Method and system for mapping and tracking information from a plurality of remote stations
08/15/2002WO2002063910A1 System and method for locating a mobile terminal and obtaining data related to said location
08/15/2002WO2002063909A1 Method and device for localising packet data service enabled radio stations in a communication system
08/15/2002WO2002063906A1 Position information notifying method and device
08/15/2002WO2002063523A1 Remote control system
08/15/2002WO2002063329A1 User positioning
08/15/2002WO2002049298A8 Circuit switched cellulat network to internet calling
08/15/2002US20020111139 Data distribution system and mobile data communication device
08/14/2002EP1231478A1 Position calculation method and position calculation apparatus
08/14/2002EP1230816A1 A method and an apparatus for scheduling
08/14/2002CN1364043A Mobile terminal, automatic remote controlled system and method
08/13/2002US6434128 Method for channel assignment and a radio communications system
08/13/2002US6433740 Determination method for use with analog cellular system
08/13/2002US6433739 Method and apparatus for synchronizing base stations using remote synchronizing stations
08/08/2002WO2002062088A1 Radio communication system and its mobile terminal, and direction determining method
08/08/2002US20020107634 Traffic monitoring system and method
08/08/2002US20020107035 Radiolocalization system specially for terrestrial mobile telephony
08/08/2002US20020107028 Method and system for locating a mobile terminal in a cellular radio network
08/08/2002US20020106003 Frequency hopping code division multiple access system and method
08/08/2002US20020105962 Transmitting station for wireless telephone system with diversity transmission and method
08/08/2002US20020105956 Method and apparatus for processing information, storage medium, and software program
08/07/2002EP1229756A2 Method and apparatus for locating a mobile terminal in a cellular radio system
08/07/2002EP1229346A1 Method and system for reducing the positioning error
08/07/2002CN1363190A GPS assistance data delivery method and system
08/06/2002US6429815 Method and apparatus for determining search center and size in searches for GPS transmissions
08/06/2002CA2250236C Method and apparatus for covariance matrix estimation in a weighted least-squares location solution
08/02/2002CA2370348A1 Tracking system and method employing cellular network control channels
08/01/2002WO2002059638A2 Position determination in a wireless communication system with detection and compensation for repeaters
08/01/2002WO2002032184A3 Method and apparatus for measuring timing of signals received from multiple base stations in a cdma communication system
08/01/2002US20020103598 Contents replay system
08/01/2002US20020103009 Mobile communication apparatus and method
08/01/2002US20020102995 Method for tracking the location of mobile units
08/01/2002US20020102994 Method and apparatus for performing identification of measurement channels in TDMA E-OTD
08/01/2002US20020102989 Method and apparatus for accurately locating a communication device in a wireless communication system
08/01/2002US20020101847 Wireless telephone system with diversity transmission and method
08/01/2002US20020101375 Baseline selection method for use in a wireless location system
07/2002
07/31/2002EP1227694A1 Location information providing apparatus, communication terminal, mobile communication terminal and location information providing method
07/31/2002EP1227688A1 Position registration method, information distribution method, mobile communication network, and mobile communication terminal
07/31/2002EP1226729A1 System for determining whether the position of a mobile communication unit is within a limited spatial portion
07/30/2002US6427120 Information transfer in a multi-mode global positioning system used with wireless networks
07/30/2002US6427075 Apparatus and method for delivering data in a cellular communications network
07/25/2002WO2002058425A2 Radio communications system and method for determining the position of at least one user device
07/25/2002WO2002057976A1 Search supporting apparatus, search supporting system, operation instructing terminal, search supporting method, and operation instructing system
07/25/2002US20020099769 Server system for distributing information to portable mobile information terminal in specific area
07/25/2002US20020098852 Methods and apparatus for identifying as set location in communication networks
07/25/2002US20020098839 Method and apparatus for measurement transmitting time offset of base station
07/25/2002US20020097704 Receiving station for wireless telephone system with diversity transmission and method
07/25/2002US20020097182 Methods and apparatus for identifying asset location in communication networks
07/25/2002CA2434382A1 Search supporting system
07/24/2002EP1225779A2 Method and apparatus for measuring the transmitting time offset of a base station
07/24/2002EP1224831A2 Method for performing cell and ura updates in a radio access network
07/24/2002EP1224826A1 Location determination in telecommunication network
07/24/2002EP1224508A2 Method and apparatus for position determination using reduced number of gps satellites and synchronized and unsynchronized base stations
07/24/2002EP1074163B1 System and method for defining location services
07/24/2002CN1360807A Selection of location measurement units for determining position of mobile communication station
07/24/2002CN1360804A Wireless location system
07/24/2002CN1360803A Time of arrival based positioning during handover
07/24/2002CN1360802A Location of mobile station in telecommunication system
07/23/2002US6424916 Environmental location system
07/23/2002US6424840 Method and system for dynamic location-based zone assignment for a wireless communication network
07/23/2002US6424837 Automated testing for cellular telephone system including emergency positioning
07/23/2002US6424297 Method for detecting the position of a moving body
07/23/2002CA2219783C Cellular radio location system
07/18/2002WO2002035752A3 Method and arrangement relating to retrieving position information
07/18/2002WO2001074034A3 On demand location function for mobile terminal
07/18/2002US20020095468 Message reception device, message reception method, and program for receiving message is recorded
07/18/2002US20020094824 Method and system for applying wireless geolocation technology
07/18/2002US20020094823 Radio communication system
07/18/2002US20020094822 Enhancements to location-based services functionality in a radio telecommunication network
07/18/2002US20020094820 Network-based method and system for determining a location of user equipment in CDMA networks
07/18/2002US20020094815 Prioritized sending of data
07/18/2002US20020094812 System and method for providing exhibition information service through wireless communication
07/18/2002US20020094805 Mobile communications system, communication control method therefor and communication control program
07/18/2002US20020093934 Transmitting station for wireless telephone system with diversity transmission and method
07/18/2002DE10101504A1 Distributing transmission interrupts involves transmitting information signal regarding base station interrupt timing between monitoring units for use in coordinating interruptions
07/18/2002DE10101292A1 Mobile telecommunications device position determination involves keeping data block(s) free of other data at least temporarily for transmission of signal(s) for determining device position
07/18/2002DE10101285A1 Mobile telecommunications device position location involves determining time of arrival of signals from several mobile communications devices associated with unit of radio network
07/18/2002DE10101284A1 Mobile telecommunications device position determination involves using signal(s) transmitted between device whose position is to be located and further mobile device for location
07/18/2002DE10101283A1 Mobile telecommunications device position location involves device using several mobile telecommunications devices associated with same unit of radio network by determining distances
07/17/2002EP1223768A1 Mobile communication apparatus and method using plural IC cards
07/17/2002EP1222776A1 Method and apparatus to limit frequency bands used by a low power radio frequency device
07/17/2002EP1074095A4 A method for locating a remote unit within a communication system
07/17/2002CN1359472A Radio estimation method of a mobile station velocity
07/11/2002WO2002054813A1 Location estimation in wireless telecommunication networks
07/11/2002WO2002054812A1 Selecting domain for transmitting a location service request
07/11/2002WO2002054811A1 Positioning of terminal equipment
07/11/2002WO2002054750A1 Communication system
07/11/2002WO2001063689A3 Estimating the antenna angle-of-arrival using uplink weight vectors
07/11/2002WO2000016436A3 Mobile station positioning system and method in mobile communication system
07/11/2002US20020090955 Tracking system using an existing wireless network
07/11/2002US20020090952 Location of devices using wireless network nodes
07/11/2002US20020089966 Receiving station for wireless telephone system with diversity transmission and method
07/11/2002US20020089960 Method for verifying geographical location of wide area network users
07/11/2002US20020089450 Geographical navigation using multipath wireless navigation signals
07/11/2002DE10063036A1 Subscriber characteristics utilization method for controlling service quality in radio networks determining behavior pattern of subscribers with respect to stay and service utilization over time
07/10/2002EP1221796A2 System and method for providing exhibition information service through wireless communication
07/04/2002WO2002052296A2 Method and apparatus for a positioning system and augmentation of gps positioning
07/04/2002WO2002052225A2 Geographical navigation using multipath wireless navigation signals
07/04/2002US20020086684 Multi-mode global positioning system for use with wireless networks
07/04/2002US20020086682 Method for positioning a mobile station