Patents
Patents for H04W 64 - Locating users or terminals for network management purposes, e.g. mobility management (18,913)
11/1999
11/24/1999CN1236437A Position determination using multiple base station signal
11/23/1999US5991620 Positioning busy indicator and queuing mechanism
11/18/1999WO1999059373A1 Method for selecting base transceiver stations for gathering data to determine a mobile station's location in a wireless network
11/18/1999WO1999059369A1 Method and apparatus for customising location area in a communication network
11/18/1999WO1999059253A2 System and method for determining a handoff target base station in a mobile communication system
11/18/1999WO1999052235A3 Method and system for determining the position of a mobile terminal in a cdma mobile communications system
11/18/1999CA2331979A1 Method and apparatus for customising location area in a communication network
11/17/1999EP0956731A1 Method and apparatus for managing remote unit increased power transmission during location
11/17/1999EP0956716A1 Channel assignment and call admission control for spatial division multiple access communication systems
11/17/1999EP0956715A1 Method and apparatus for determining remote unit location in a communication system
11/17/1999CN1235500A Method for determining position of mobile station
11/16/1999US5987636 Static test sequence compaction using two-phase restoration and segment manipulation
11/16/1999US5987329 System and method for mobile telephone location measurement using a hybrid technique
11/11/1999WO1999057932A2 Method of measuring signal timing, and radio system
11/11/1999WO1999049691A3 Method and apparatus for determining the position of a mobile station in a cellular communication system
11/10/1999CN1234947A Spectrally efficient high capacity wireless communication system with spatio-temporal processing
11/09/1999US5983107 Mobile radio communications system
11/04/1999WO1999056493A1 Method for obtaining a plurality of radio signal timing values for determining the location of a mobile station in a wireless network
10/1999
10/28/1999WO1999055115A1 System and method for use of override keys for location services
10/28/1999WO1999055114A1 System and method for defining location services
10/28/1999WO1999055018A1 A method for locating a remote unit within a communication system
10/28/1999WO1999054753A1 System and method for provisioning assistance global positioning system information to a mobile station
10/26/1999US5974329 Method and system for mobile location estimation
10/26/1999US5974328 Rapid system access and registration in mobile phone systems
10/26/1999US5974039 CDMA communications and geolocation system and method
10/26/1999US5973643 Method and apparatus for mobile emitter location
10/21/1999WO1999053707A1 Method of measuring time difference, and radio system
10/21/1999WO1999037109A8 A cellular radio system providing at least two measuring methods for locating a mobile station
10/20/1999CN1232355A Range measuring method and device
10/19/1999US5970414 Method for estimating a mobile-telephone's location
10/19/1999US5970413 Using a frequency that is unavailable for carrying telephone voice information traffic for determining the position of a mobile subscriber in a CDMA cellular telephone system
10/19/1999US5969678 System for hybrid wired and wireless geographic-based communications service
10/14/1999WO1999052235A2 Method and system for determining the position of a mobile terminal in a cdma mobile communications system
10/14/1999CA2327647A1 Method and system for determining the position of a mobile terminal in a cdma mobile communications system
10/13/1999CN1231812A Device and method in a cellular mobile telephone system
10/13/1999CN1231803A Method for wireless transmission of local or useful information, and transmitter/receiver pair
10/13/1999CN1231730A Method and apparatus for location finding in a communication system
10/07/1999WO1999039517A3 Time difference of arrival measurement system
10/06/1999CN1231105A Method to determine location of mobile radio stationa nd base station for transmission of local information
09/1999
09/30/1999WO1999049691A2 Method and apparatus for determining the position of a mobile station in a cellular communication system
09/29/1999EP0946075A2 Method for determining the position of a mobile station
09/28/1999US5960355 Method and an arrangement relating to telecommunication systems
09/28/1999US5960341 Positioning system having an RF-measurements databank
09/28/1999US5959580 Communications localization system
09/23/1999WO1999047943A1 System and method for determining the position of a wireless cdma transceiver
09/21/1999US5956644 Multiple-user communication unit and method for operating in a satellite communication system
09/16/1999WO1999046950A1 Position finding method for a mobile telephone using shortened repetitive burst
09/16/1999WO1999046949A1 System and method for implementing positioning quality of service
09/16/1999WO1999046947A1 System and method for informing network of terminal-based positioning method capabilities
09/16/1999WO1999046880A1 Method and apparatus for mobile station location within a communication system
09/16/1999WO1999037109A3 A cellular radio system providing at least two measuring methods for locating a mobile station
09/16/1999WO1999030181A9 Method and system for determining position of a mobile transmitter
09/14/1999US5953384 Automatic measurement of GPS cable delay time
09/14/1999US5952969 Method and system for determining the position of mobile radio terminals
09/09/1999DE19809212A1 Determining geographic position of receiver in geographic area
09/08/1999EP0940691A2 Distance detecting method and its apparatus
09/07/1999CA2192579C Method and apparatus for location finding in a cdma system
09/02/1999WO1999044375A1 Method and system for estimating a subscriber's location in a wireless communication system service area
09/02/1999WO1999025144A3 Method for locating mobile station in distributed manner
08/1999
08/31/1999US5946611 Cellular telephone system that uses position of a mobile unit to make call management decisions
08/31/1999US5945949 Mobile station position determination in a wireless communication system
08/31/1999US5945948 Method and apparatus for location finding in a communication system
08/26/1999WO1999043173A1 Communication system and communication terminal
08/26/1999WO1999033302A3 Locating method and arrangement
08/26/1999DE19807698A1 Radio location method for mobile communications station e.g. for emergency call location in mobile telephone network
08/25/1999EP0937368A1 Determination of terminal location in a radio system
08/25/1999EP0616742B1 Spatial division multiple access wireless communication systems
08/25/1999CN1227019A System and method for providing useful information for moving object
08/24/1999US5943621 Method and apparatus for tracking mobile stations in a wireless communications system
08/24/1999US5943610 For a mobile terminal in a mobile communication network
08/24/1999US5943014 Using a signal with increased power for determining the position of a mobile subscriber in a CDMA cellular telephone system
08/05/1999WO1999039539A1 System and method for accurate positioning of mobile terminals
08/05/1999WO1999039517A2 Time difference of arrival measurement system
08/04/1999EP0933961A2 A method and arrangement for locating a mobile station
08/04/1999EP0933958A1 Method for locating a mobile station in a sectorized cell
08/04/1999EP0932999A1 Device and method in a cellular mobile telephone system
08/04/1999EP0932994A1 Dynamic control of cellular radio communication system resources
08/04/1999EP0932986A1 Spectrally efficient high capacity wireless communication systems with spatio-temporal processing
08/03/1999US5933114 In a cellular mobile radio network
07/1999
07/28/1999EP0932049A2 Positioning apparatus used in a cellular communication system and capable of carrying out a positioning with a high accuracy in urban area
07/27/1999US5930721 Method for minimizing radio signal interference
07/27/1999US5930717 System and method using elliptical search area coverage in determining the location of a mobile terminal
07/27/1999US5930713 Proactive communication of mobile station position information following inter-exchange handoff
07/27/1999US5929806 In a wireless communication system
07/27/1999US5929752 Clandestine missing vehicle location reporting using cellular channels
07/22/1999WO1999037115A1 System and method of mobile station presence verification in a multiple-hyperband cellular telecommunications network
07/22/1999WO1999037109A2 A cellular radio system providing at least two measuring methods for locating a mobile station
07/22/1999CA2318118A1 System and method of mobile station presence verification in a multiple-hyperband cellular telecommunications network
07/21/1999EP0930514A2 System and method for identifying position of mobile terminal
07/21/1999EP0930513A2 Cellular radio positioning
07/20/1999US5926765 Mobile telephone system for determining a position of a mobile telephone
07/20/1999US5926761 Method and apparatus for mitigating the effects of interference in a wireless communication system
07/20/1999US5926133 Differentially corrected position location system and method for mobile communication networks
07/14/1999EP0928549A1 Method for wireless transmission of local or useful information, and transmitter/receiver pair
07/13/1999US5924040 Wireless communication system having base station with adjustable power transceiver for locating mobile devices
07/13/1999US5924034 Cellular mobile radio system and base transceiver station and base station controller therefor
07/08/1999WO1999022299A3 Bus station
07/07/1999EP0927498A1 Method to determine location of a mobile radio station and base station for transmission of local information
07/07/1999EP0927362A1 Position determination using multiple base station signals
07/01/1999WO1999033308A1 Method and apparatus for locating a mobile unit