Patents
Patents for H04W 64 - Locating users or terminals for network management purposes, e.g. mobility management (18,913)
09/2004
09/01/2004EP1452887A2 Method for calculating the position of a mobile terminal, positioning system, and position calculation apparatus
09/01/2004EP1452886A1 Positioning system
09/01/2004EP1452060A1 System and method for identifying the position of mobile terminals
09/01/2004EP1452056A1 A method for obtaining location related information allowing to locate a terminal attached to a communication network
09/01/2004CN1525192A 测位系统 Positioning system
09/01/2004CN1165194C Mobile phone capable of determining object azimuth position
08/2004
08/31/2004US6785550 Mobile location estimation in a wireless communication system
08/31/2004US6785539 System and method of wirelessly triggering portable devices
08/31/2004US6785536 Home zone service method for mobile telephone subscribers in mobile radio communication system
08/31/2004US6785251 Receiving station for wireless telephone system with diversity transmission and method
08/31/2004CA2310006C Mobile station positioning system and method in mobile communication system
08/31/2004CA2257190C System and method for providing useful information for a moving object
08/26/2004WO2004073343A1 Location applications for wireless networks
08/26/2004WO2004073341A1 Indoor positioning of mobile terminals
08/26/2004WO2004073340A1 Method for localizing a mobile communication terminal
08/26/2004WO2004073325A2 Methods and apparatus for updating mobile node location information
08/26/2004WO2004073324A2 Paging methods and apparatus
08/26/2004WO2004073320A2 Location estimation of wireless terminals through pattern matching of signal-strength differentials
08/26/2004WO2004073183A2 Security methods for use in a wireless communications system
08/26/2004WO2004062312A3 Method and apparatus for determining the location of a wireless device
08/26/2004WO2004032338A3 System and method for aiding a location determination in a positioning system
08/26/2004WO2004021105A3 Method and apparatus for generating time of arrival estimates
08/26/2004US20040166889 Apparatus for adjusting channel interference between devices in a wireless network
08/26/2004US20040166879 System and method for monitoring the location of individuals via the world wide web using a wireless communications network
08/26/2004US20040166877 Database for locating wireless terminals based on combinations of signal-strength measurements and geometry-of-arrival measurements
08/26/2004US20040166876 Determining neighbour lists
08/26/2004US20040166873 Forward link repeater delay watermarking system
08/26/2004US20040166871 Apparatus for self-adjusting power at a wireless station to reduce inter-channel interference
08/26/2004US20040166870 Distributed protocol for use in a wireless network
08/26/2004US20040166868 Wireless channel selection apparatus including scanning logic
08/26/2004US20040166867 Program for ascertaining a dynamic attribute of a system
08/26/2004US20040166866 Apparatus for selecting an optimum access point in a wireless network
08/26/2004US20040166856 Location system
08/26/2004US20040166852 Method for associating access points with stations in a wireless network
08/26/2004US20040166851 Method for adjusting channel interference between access points in a wireless network
08/26/2004US20040166850 Wireless station protocol apparatus
08/26/2004US20040166849 Apparatus for ascertaining a dynamic attribute of a system
08/26/2004US20040166848 Method for selecting an optimum access point in a wireless network on a common channel
08/26/2004US20040166847 Program for adjusting channel interference between devices in a wireless network
08/26/2004US20040166846 Program for adjusting channel interference between access points in a wireless network
08/26/2004US20040166845 Wireless station protocol program
08/26/2004US20040166844 Method for self-adjusting power at a wireless station to reduce inter-channel interference
08/26/2004US20040166838 Wireless channel selection program
08/26/2004US20040166837 Program for associating access points with stations using bid techniques
08/26/2004US20040165612 Transmission channel selection program
08/26/2004US20040165557 Wireless channel selection method including scanning logic
08/26/2004US20040165556 Distance determination method for use by devices in a wireless network
08/26/2004US20040165555 Program for selecting an optimum access point in a wireless network
08/26/2004US20040165549 Program for associating access points with stations in a wireless network
08/26/2004US20040165548 Method for associating access points with stations using bid techniques
08/26/2004US20040164898 Providing geographic based promotion services to a computing device
08/26/2004CA2555993A1 Security methods for use in a wireless communications system
08/26/2004CA2555818A1 Methods and apparatus for updating mobile node location information
08/26/2004CA2555816A1 Paging methods and apparatus
08/25/2004EP1450574A2 Method and system for optimizing location-based services by adjusting maximum antenna range
08/25/2004EP1450179A1 Test apparatus and control method for a wireless communication network
08/25/2004EP1449390A1 Method and apparatus for optimal utilization of a radio channel based on cognition model data
08/25/2004EP1449349A2 System and method utilizing dynamic beam forming for wireless communication signals
08/25/2004CN1523777A Service providing apparatus, service providing program and service providing method
08/24/2004US6782265 Location determination using RF fingerprinting
08/24/2004US6782264 Monitoring of call information in a wireless location system
08/24/2004US6781974 Method of assigning frequency using propagation loss
08/19/2004WO2004071127A2 Location based service (lbs) system, method and apparatus for authorization of mobile station lbs applications
08/19/2004WO2004071126A2 Location based service (lbs) system, method and apparatus for triggering of mobile station lbs applications
08/19/2004WO2004071120A1 A method and system for locating a mobile radio receiver in a radio system with multiple transmitters
08/19/2004WO2004070513A2 Method and system for monitoring mobile communication terminal position determination performance by using wireless communication network and a-gps
08/19/2004WO2004059338A3 Using multiple receive antennas to determine the location of a transmitter with respect to a receiver in ultra wideband systems
08/19/2004WO2004049739A3 Mobile terminal and method for searching address and locating a correspondent node in a wlan
08/19/2004US20040162896 Estimating the location of a network client using a media access control address
08/19/2004US20040162673 Communications device for conveying geographic location information over capacity constrained wireless systems
08/19/2004US20040162091 Method of determining a quality measure of a position measurement method for a cellular telecommunication network
08/19/2004US20040162090 Location determination using historical data
08/19/2004US20040162086 Test apparatus and control method thereof for use with location based service system capable of optimizing location based service by adjusting maximum antenna range
08/19/2004US20040162085 Method and system for optimizing location-based service by adjusting maximum antenna range
08/19/2004US20040162084 Positioning with wireless local area networks and WLAN-aided global positioning systems
08/19/2004US20040160909 Method, apparatus, and machine-readable medium for providing indication of location service availability and the quality of available location services
08/19/2004US20040160363 System and method for locating a mobile phone
08/19/2004US20040160359 Provision of navigation information
08/19/2004US20040160344 Robust system for transmitting and receiving map data
08/19/2004CA2514674A1 Location based service (lbs) system, method and apparatus for authorization of mobile station lbs applications
08/19/2004CA2514620A1 Location based service (lbs) system, method and apparatus for triggering of mobile station lbs applications
08/19/2004CA2513154A1 A method and system for locating a mobile radio receiver in a radio system with multiple transmitters
08/18/2004EP1448008A1 Indoor positioning of mobile terminals
08/18/2004EP1448007A1 A device and method for forming a set of cells for time difference measurements, measuring time differences and locating a user of a mobile terminal
08/18/2004EP1447678A1 A method of determining a quality measure of a position measurement method for a cellular telecommunication network
08/18/2004EP1446974A1 Method and apparatus for determining a location of a mobile radio
08/18/2004EP1446973A1 Location request control
08/18/2004EP1446972A1 Provision of location information
08/18/2004EP1446963A2 Velocity handling in location services (lsc)
08/18/2004CN1522506A Candidate handoff list for airborne cellular system
08/18/2004CN1522085A A position locating system and method
08/18/2004CN1163101C Mobile-station positioning method in mobile communication system
08/18/2004CN1163091C Determination method of timing deviation of ratio base station transmission and deviation determination apparatus
08/17/2004US6778515 Receiving station for wireless telephone system with diversity transmission and method
08/12/2004WO2004068729A2 Location technology support determinations in wireless communication networks and devices
08/12/2004WO2004068161A1 Method and device for determining the position of a vehicle
08/12/2004WO2004015878A3 System and method for interference cancellation in a location calculation, for use in a wireless location system
08/12/2004WO2003010988A3 Method and system for determining position
08/12/2004US20040157626 Paging methods and apparatus
08/12/2004US20040157621 Positioning system and method based on time difference of arrival