Patents
Patents for H04W 64 - Locating users or terminals for network management purposes, e.g. mobility management (18,913)
07/2002
07/03/2002EP1220559A1 Communication system, communication unit and method of location determination
07/03/2002EP1219128A1 Method and apparatus for paging in a cellular radio access system
07/03/2002CN1357211A Mobile station positioning system and method in mobile communication system
07/02/2002US6415220 Geolocation determination
07/02/2002US6415155 Location system and method for identifying position of mobile terminal that can communicate based on repeater in radio zone, and mobile terminal that can communicate based on repeater in radio zone
06/2002
06/27/2002WO2002051193A1 Method and system relating to positioning of a mobile station which generates an alarm when approaching a boundary
06/27/2002WO2002051192A1 Method relating to positioning of a mobile device
06/27/2002WO2002050563A1 Network-based method and system for determining a location of user equipment in cdma networks
06/27/2002WO2001059992A3 Virtual wireless local area network using impulse radio
06/27/2002WO2001046710A3 Vehicle tracking, communication and fleet management system
06/27/2002US20020082992 Chip card with integrated time-determining system
06/27/2002US20020082766 System and method for measuring traffic flow
06/27/2002US20020082049 Location information erase on SIM cards
06/27/2002US20020082044 Wireless communication with a mobile asset employing dynamic configuration of a software defined radio
06/27/2002US20020082024 Method and apparatus for an independent positioning system and augmentation of GPS
06/27/2002US20020080069 Collision recovery in a wireless location system
06/26/2002EP1216590A1 Method for determining a location of a mobile phone
06/26/2002CN1086903C Method and apparatus for detecting and predicting motion of mobile terminals
06/25/2002US6411811 System and method for provisioning assistance global positioning system information to a mobile station
06/25/2002US6411257 Antenna angle-of-arrival estimation using uplink weight vectors
06/20/2002WO2002049379A1 Use of third party ultra wideband devices to establish geo-positional data
06/20/2002WO2002049318A1 Apparatus and method for serving data requested from a wireless server
06/20/2002WO2002049298A1 Circuit switched cellulat network to internet calling
06/20/2002US20020077905 Integrated system for differentiation and positioning of a commercial offering
06/20/2002US20020077126 GPS assistance data delivery method and system
06/20/2002US20020077124 Enhanced bearer overhead monitoring for improved position location performance for wireless mobiles
06/20/2002US20020077119 Interface for wireless location information
06/20/2002US20020077115 Cellular radio positioning
06/20/2002US20020075843 Apparatus and method for serving data
06/20/2002CA2431115A1 Use of third party ultra wideband devices to establish geo-positional data
06/18/2002US6408186 Method of locating a mobile phone by measuring the distance between the phone and a base station in a cellular mobile telephone system
06/13/2002WO2002047426A2 Systems and methods for improving positioning in a communications network
06/13/2002WO2002047422A2 Using geographical coordinates to determine mobile station time position for synchronization during diversity handover
06/13/2002WO2002047421A1 Method and system relating to positioning of a mobile station
06/13/2002WO2002047419A1 Mobile positioning using integrated ad-hoc network
06/13/2002WO2002007458A3 Method and apparatus for broadcasting position location data in a wireless communication system
06/13/2002US20020072378 Method and apparatus for broadcasting position location data in a wireless communication system
06/13/2002US20020072376 Systems and methods for improving positioning in a communications network
06/13/2002US20020072356 Mobile terminal, and automatic remote control system and automatic remote control method
06/13/2002US20020071435 Transfer station for wireless telephone distribution system with time and space diversity transmission
06/13/2002DE10061593A1 Mobile protection system has network, e.g. UMTS, that can transmit camera and video information and further perfects location system, e.g. GPS, audible alarm and odor dispenser
06/12/2002EP1212917A1 Method and network for providing toa positioning data
06/12/2002EP1212911A1 Management of location information
06/12/2002EP0706664B1 Personal locator system
06/12/2002CN1353821A Improvements in radio positioning system
06/12/2002CN1353820A Improvements in radio positioning system
06/11/2002US6405047 Device and method for tracking mobile station's position in mobile communication system
06/11/2002US6404352 Mobile terminal and emergency reporting system
06/06/2002WO2001095642A3 A wireless location gateway and applications therefor
06/06/2002US20020068580 Method and wireless communication system for polling to obtain information for subscribers
06/04/2002US6400320 Antenna selection method for a wireless location system
05/2002
05/30/2002WO2002043428A1 System and method for identifying the position of mobile terminals
05/30/2002WO2002025824A3 Communication management system for personalized mobility management of wireless services and method therefor
05/30/2002US20020065606 Navigation apparatus and communication base station, and navigation system and navigation method using same
05/30/2002US20020065086 Positioning a subscriber terminal in a packet-switched mobile telephone network
05/30/2002US20020065085 Mobile positioning within an AMPS/TDMA system
05/30/2002US20020065075 Improvements in making time of arrival measurements
05/30/2002US20020064141 Radio communication control station, radio communication terminal, home agent, and radio communication method
05/29/2002EP1209863A2 Country detection in a wireless communication device
05/29/2002EP1208716A1 Distance estimation in a communication system
05/29/2002EP1208655A1 Method and apparatus for reducing pilot search times utilizing mobile station location information
05/28/2002US6397074 GPS assistance data delivery method and system
05/28/2002US6397073 Method of locating terminal, and cellular radio system
05/28/2002US6397072 Service means to provide a service to a user, method realized by such a service means and a telecommunication network including such a service means
05/28/2002US6397071 System and method for configuring generic equipment measurement units with a mobile services switching center
05/28/2002US6397040 Telecommunications apparatus and method
05/28/2002US6396824 CDMA communications and geolocation system and method
05/23/2002WO2002041651A2 Methods and apparatus for identifying asset location in mobile co mmunication networks
05/23/2002WO2002041545A2 Wireless clock synchronization
05/23/2002WO2002041504A2 Methods and apparatus for identifying asset location in communication networks
05/23/2002WO2002041205A1 Moving situation information providing method and server
05/23/2002WO2002015612B1 Multi-mode global positioning system for use with wireless networks
05/23/2002WO2001094882A3 Mapping method
05/23/2002WO2001049055A3 Method for detecting access to controlled areas, and related system
05/23/2002CA2398781A1 Wireless clock synchronization
05/22/2002EP1206889A1 Method and apparatus for determining the position of a mobile communication device using low accuracy clocks
05/22/2002EP1206849A1 Method for synchronizing base stations in a mobile communication system
05/22/2002CN1350414A Mobile phone, mobile phone system and base station therefor
05/21/2002US6393294 Location determination using RF fingerprinting
05/21/2002US6392590 Positioning device and method capable of reducing the amount of operation
05/16/2002US20020059535 Wireless clock synchronization
05/16/2002US20020059383 Apparatus, portable terminal unit, and system for controlling E-mail, and its method, computer-readable recording medium and program product for processing E-mail
05/16/2002US20020058520 Method and device for providing information related to activity of user
05/16/2002US20020058517 Informing system
05/15/2002EP1206152A2 Positioning method using mobile terminal and mobile terminal having positioning function
05/15/2002EP1205896A2 Informing system
05/15/2002EP1205733A2 Method and device for providing information related to activity of user
05/15/2002CN1349724A Method of and apparatus for estimating a characteristic of a signal
05/15/2002CN1085020C System for confirming position of moving terminal
05/15/2002CN1085014C Mobile communicaltion system and method for registering location of mobile terminal in the mobile communication system
05/14/2002US6389291 Multi-mode global positioning system for use with wireless networks
05/14/2002US6389264 Distance measurement system for timing advance controlled systems
05/14/2002US6388618 Signal collection system for a wireless location system
05/10/2002WO2002037135A1 System and method for rapid telepositioning
05/10/2002WO2002001813A3 Data delivery through beacons
05/10/2002WO2001045434A3 Telecommunication terminals and method for controlling the redirection of calls between telecommunication terminals
05/09/2002US20020055362 Positioning method using mobile terminal and mobile terminal having positioning function
05/09/2002US20020054150 Location-dependent user interface
05/07/2002US6385458 Priority handling of location services in a mobile communications network
05/07/2002US6385457 Method and arrangement relating to radio communications systems