Patents
Patents for H04W 64 - Locating users or terminals for network management purposes, e.g. mobility management (18,913)
02/2004
02/26/2004WO2004017569A2 Transponder subsystem for supporting location awareness in wireless networks
02/26/2004WO2003027703A3 An embedded chirp signal for position determination in cellular communication systems
02/26/2004US20040039504 Vehicle tracking, communication and fleet management system
02/26/2004US20040038665 Mobile telephone, and advertisement distributing method and distributing system for its use
02/26/2004DE4417045B4 Verfahren zur Ortsbestimmung von Fahrzeugen A method for determining the location of vehicles
02/26/2004DE20315165U1 WTRU und System zur Funkkommunikation, mit gesteuerten Peer-to-Peer-Kommunikationen von WTRUs WTRU and system for radio communication, with controlled peer-to-peer communications from WTRUs
02/25/2004EP1392066A1 A method for implementing speech channel exchange in the call succession of the mobile communication system
02/25/2004CN1478368A Method for determining position of at least one subscriber terminal of radio communications system, and corresponding radio communications system
02/24/2004US6697630 Automatic location identification system comparing stored field strength data and an actual cellular call's field strength
02/24/2004US6697629 Method and apparatus for measuring timing of signals received from multiple base stations in a CDMA communication system
02/24/2004US6697018 Method and apparatus for geographic-based communications service
02/24/2004US6696922 Interactive pager docking system
02/19/2004WO2004016032A1 Area based position determination for terminals in a wireless network
02/19/2004WO2004016009A1 Method and system for determining relative positions of networked mobile communication devices
02/19/2004WO2004015878A2 System and method for interference cancellation in a location calculation, for use in a wireless location system
02/19/2004WO2003088626A3 System and method for locating wireless devices in an unsynchronized wireless environment
02/19/2004WO2002084922A8 Combining a marker with contextual information to deliver domain-specific content
02/19/2004US20040034863 Fast digital channel changing
02/19/2004US20040033808 Method and system for determining relative positions of networked mobile communication devices
02/19/2004US20040033795 Location information system for a wireless communication device and method therefor
02/19/2004DE10236846A1 Mobile radio telephone presence signalization device e.g. for use in aircraft, using receiver for detection of emitted electromagnetic waves and optical and/or audio signaling device
02/19/2004CA2782805A1 Area based position determination for terminals in a wireless network
02/19/2004CA2495227A1 Method and system for determining relative positions of networked mobile communication devices
02/19/2004CA2495023A1 Area based position determination for terminals in a wireless network
02/19/2004CA2494337A1 System and method for interference cancellation in a location calculation, for use in a wireless location system
02/18/2004EP1389874A2 Fast digital channel changing
02/18/2004CN1476701A System and method for providing general packet radio services (GPRS) in private wireless network
02/18/2004CN1476577A Position information system and dispatch supporting system
02/17/2004US6694142 Wireless terminal positioning method and apparatus
02/17/2004US6694135 Measurement report transmission in a telecommunications system
02/17/2004US6693592 Geographical navigation using multipath wireless navigation signals
02/17/2004CA2244583C Frequency-hopping spread-spectrum radio communications
02/12/2004WO2004014096A1 System for locating a mobile unit
02/12/2004WO2004014027A2 Mobility managing method and mobile terminal
02/12/2004WO2004002051A3 Registration of a wlan as a umts routing area for wlan-umts interworking
02/12/2004WO2003081930A8 Update of base station identifiers based on visit to an overhead channel
02/12/2004WO2003021851A3 Position detection and location tracking in a wireless network
02/12/2004US20040029600 Cellular radio telecommunication system
02/12/2004US20040029592 System for and method of providing priority access service and cell load redistribution
02/12/2004US20040029559 System and method for network assisted calibration in a wireless network
02/12/2004US20040029558 Method and system for determining a location of a wireless transmitting device and guiding the search for the same
02/12/2004US20040028017 System and method for determining physical location of a node in a wireless network during an authentication check of the node
02/11/2004EP1388974A1 Method and apparatus for providing information about a Real-World Space
02/11/2004EP1388973A1 Method and apparatus for providing information about a Real-World space
02/11/2004EP1388248A2 System and method for location based web services
02/11/2004EP1388016A1 A wireless communications network
02/11/2004CN1138427C Phonetic channel exchange method for call adaptation in mobile communication system
02/10/2004US6690940 System for selective prevention of non-emergency use of an electronic device
02/10/2004US6690322 Wireless communications terminal, computer program executable by wireless communications terminal and method for outputting positional information from wireless communications terminal
02/05/2004WO2004012424A2 A system and method for determining physical location of a node in a wireless network during an authentication check of the node
02/05/2004WO2004012375A2 Method for enhanced mobile assisted positioning
02/05/2004WO2004012344A2 High-speed localized data exchange
02/05/2004WO2004011955A2 Method and system for positioning mobile units based on angle measurements
02/05/2004WO2003081391A3 Location based service provider
02/05/2004US20040023671 Method for enhanced mobile assisted positioning
02/05/2004US20040023667 Consequential location derived information
02/05/2004US20040023666 Location based service provider
02/05/2004US20040023663 High-speed localized data exchange
02/05/2004US20040023640 System and method for detection of a rogue wireless access point in a wireless communication network
02/05/2004US20040022214 Method for locating mobile units based on received signal strength ratio
02/05/2004US20040021604 Method and system for positioning mobile units based on angle measurements
02/05/2004DE10331893A1 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode
02/05/2004CA2494667A1 Method and system for positioning mobile units based on angle measurements
02/05/2004CA2490260A1 A system and method for determining physical location of a node in a wireless network during an authentication check of the node
02/04/2004EP1386512A1 Procedure in a communication network
02/04/2004EP1386500A2 Combining a marker with contextual information to deliver domain-specific content
02/04/2004CN2602342Y Integration vehicle mounted terminal possessing GPS receiver
02/04/2004CN1473430A Mixed-media telecommunication call set-up
02/04/2004CN1472984A Service system and method based on mobile position
02/04/2004CN1472974A Emergency radio communication systems
01/2004
01/29/2004US20040018844 Managing resources for information delivery in a large network
01/29/2004US20040017312 Multiple pass location processor
01/29/2004US20040017310 Position optimized wireless communication
01/28/2004EP1384386A2 Methods and apparatus for mobile station location estimation
01/28/2004EP1384375A2 Wireless communication system having mobility-based content delivery
01/28/2004EP1384363A1 Improvements in and relating to content delivery
01/28/2004CN1471796A Positioning a subscriber terminal in a packet-switched mobile telephone network using both packet-switched and circuit-switched messages
01/28/2004CN1471795A Method and apparatus for measuring timing of signals received from multiple base stations in a CDMA communication system
01/27/2004US6684158 Method for aiding a global positioning system
01/27/2004US6684071 Terminal position location using multiple beams
01/27/2004CA2318038C Device and method for locating a mobile station in a mobile communication system
01/22/2004WO2004008795A1 Positioning technique
01/22/2004WO2004008324A1 Server device control method, mobile terminal device control method, server device, mobile terminal device, and system
01/22/2004WO2004008178A2 System and method for providing partial presence notifications
01/22/2004WO2003084079A3 Automatic sequential tuning of narrowband receivers of a wireless location system for voice/traffic channel tracking
01/22/2004WO2003077571A3 Mobile terminal for transmission of location information
01/22/2004WO2003040746A3 Reliability metric for a signal parameter estimate
01/22/2004US20040015569 System and method for providing partial presence notifications
01/22/2004US20040015419 System architecture and communications for an asset management system
01/22/2004US20040014505 Method of saving power by reducing active reception time in standby mode
01/22/2004US20040014491 Dynamically managing and reconfiguring wireless mesh networks
01/22/2004US20040014471 Wireless viral mesh network and process for using the same
01/22/2004US20040014433 Radio transceiver and method of controlling direction of radio-wave emission
01/22/2004DE10231224A1 Verfahren, System für sprachliche Angebote bei lokal positionierte Kommunikationsgeräte Method, system for linguistic offers from locally positioned communication devices
01/22/2004DE10228885A1 Verfahren zur Durchführung eines Blind Handover bei Intersystem- und Interfrequenz Handover bei Mobilkommunikationssystemen A method for carrying out a blind handover in intersystem and interfrequency handover in mobile communications systems
01/21/2004EP1382217A2 Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources
01/21/2004CN1135887C Method and system for determining position of mobile radio terminals
01/21/2004CN1135886C Intelligent subdivision candidate base station in order to positioning precision
01/21/2004CN1135741C Channel allocation method and radio communication system
01/20/2004US6681099 Method to calculate true round trip propagation delay and user equipment location in WCDMA/UTRAN