Patents for H04W 64 - Locating users or terminals for network management purposes, e.g. mobility management (18,913) |
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02/25/2003 | US6526283 Device and method for tracking location of mobile telephone in mobile telecommunication network |
02/20/2003 | WO2003015447A1 Methods for detecting, computing and disseminating location information associated with emergency 911 wireless transmissions |
02/20/2003 | WO2002073988A3 Handoff method in a wireless packet network avoiding loss or delay of packets |
02/20/2003 | WO2002030005A8 Systems and methods for providing gps time and assistance data in a packet switched mobile communications network |
02/20/2003 | US20030036824 Communications control apparatus and method for automotive vehicle |
02/20/2003 | US20030036390 Method of and system for estimating a time of arrival of a radio signal |
02/20/2003 | US20030036374 Wireless local area network using impulse radio technology to improve communications between mobile nodes and access points |
02/19/2003 | EP1284580A1 System and method for location update in GSM mobile radio network |
02/19/2003 | EP1284093A1 Method and system for carrying out localised service applications for mobile radio terminals |
02/19/2003 | CN1398139A 移动电话设备 Mobile telephone apparatus |
02/19/2003 | CN1398135A 便携电话终端及其定制方法 Portable telephone terminal and custom methods |
02/19/2003 | CN1398129A Method for locating user devices in cellular mobile communication system |
02/18/2003 | US6522890 Location and tracking system |
02/18/2003 | US6522889 Method and apparatus for providing precise location information through a communications network |
02/18/2003 | US6522887 Identifying starting time for making time of arrival measurements |
02/18/2003 | US6522882 Method and apparatus for locating a mobile transceiver in conversation state |
02/13/2003 | WO2003013177A1 Method and system for locating a portable medical device |
02/13/2003 | WO2003013169A1 Telecommunication method based on location information of communication unit and apparatus thereof |
02/12/2003 | EP1282958A1 System and method for the transfer of digital data to a mobile device |
02/12/2003 | EP1151628B1 System/method to provide efficient positioning request signaling & indication of mobile station availability for location services |
02/12/2003 | CN1396784A Position registering system, mobile terminal, control equipment and position registering method |
02/11/2003 | US6519466 Multi-mode global positioning system for use with wireless networks |
02/11/2003 | US6519465 Modified transmission method for improving accuracy for E-911 calls |
02/11/2003 | US6519464 Use of third party ultra wideband devices to establish geo-positional data |
02/11/2003 | US6518921 Cellular positioning system that compensates for received signal delays in positioning radio receivers |
02/07/2003 | CA2396639A1 A simulcasting ofdm system having mobile station location identification |
02/06/2003 | WO2003010989A1 Method for localizing a mobile station, localizable mobile station, auxiliary means for localizing mobile stations and base stations for a mobile radio network |
02/06/2003 | WO2003010988A2 Method and system for determining position |
02/06/2003 | WO2003010929A1 Method and system for transmitting data from a first data network into a second data network |
02/06/2003 | WO2002041651A3 Methods and apparatus for identifying asset location in mobile co mmunication networks |
02/06/2003 | US20030027582 Radio communication terminal unit and method of transmitting location information |
02/06/2003 | US20030027576 Method and apparatus for providing call recipient local information for pervasive communication devices |
02/06/2003 | US20030026241 Packet transfer method for hierarchical packet network, hierarchical packet communication system, and gate node, edge node and mobile terminal for use with hierarchical packet communication system, as well as handover method and routing node for packet network |
02/06/2003 | US20030025602 Method and system for locating a portable medical device |
02/06/2003 | CA2454274A1 Method and arrangement for transmission of data from a first data network to a second data network |
02/05/2003 | CN1395708A Moving situation information providing method and server |
02/05/2003 | CN1395390A Interactive network reservation |
02/05/2003 | CN1101123C Analog cellular multiple-base station positioning method and system |
02/04/2003 | US6516285 Position detecting apparatus with DSRC feature and its control method |
02/04/2003 | US6515585 Reminder system |
01/30/2003 | WO2003009626A1 Method and device for determining the position of subscriber devices of a radio communication system with the aid of additional positioning elements |
01/30/2003 | WO2003009625A1 Method and device for positional determination of user appliances in a radio communication system using additional positional elements in neighbouring radio cells |
01/30/2003 | WO2003009613A1 Improved method for estimating tdoa and fdoa in a wireless location system |
01/30/2003 | WO2003009612A1 Monitoring of call information in a wireless location system |
01/30/2003 | WO2003009605A2 System for providing alert-based services to mobile stations in a wireless communications network |
01/30/2003 | WO2003009491A2 Wireless device local access system |
01/30/2003 | WO2002041545A3 Wireless clock synchronization |
01/30/2003 | US20030023578 Content delivery |
01/30/2003 | US20030022676 Location management method and apparatus |
01/30/2003 | US20030020623 Group notification system and method for implementing and indicating the proximity of individuals or groups to other individuals or groups |
01/29/2003 | EP1280369A1 Position information notifying method and device |
01/29/2003 | EP1280119A1 Location management method and apparatus |
01/29/2003 | EP1279312A2 Calibration of positioning systems |
01/29/2003 | EP1279306A2 On demand location function for mobile terminal |
01/29/2003 | CN1394454A Location information providing apparatus, communication terminal, mobile communication terminal and location information providing method |
01/28/2003 | US6512928 Slow hopping data transmitter |
01/23/2003 | WO2003007631A2 System and method for mobile communications terminal positioning |
01/23/2003 | US20030018711 Information-managing method, computer readable medium storing the same, information-managing system and server device |
01/23/2003 | US20030017857 Wireless device local access system |
01/23/2003 | US20030017843 Method for multple use of a radiotelephone, and radiotelephone system corresponding subscriber identification module and presence detecting device |
01/23/2003 | US20030017832 Method for estimating TDOA and FDOA in a wireless location system |
01/23/2003 | US20030016174 System and method for interference cancellation in a location calculation, for use in a wireless location system |
01/22/2003 | EP1278387A2 Location registration system, mobile terminal, control equipment, methods of location registration in the location registration system |
01/22/2003 | EP1278339A1 Method and apparatus for communicating data from a first to a second data network |
01/22/2003 | CN1393115A Method and apparatus for broadcasting location data in wireless communication system |
01/22/2003 | CN1392739A Detection plan for mobile station position |
01/21/2003 | US6509830 Systems and methods for providing customizable geo-location tracking services |
01/16/2003 | WO2003005750A1 Quality based location method and system |
01/16/2003 | WO2003005749A1 Method and device for determining the position of at least one user device of a radio communication system |
01/16/2003 | WO2003005747A1 Apparatus and method for obtaining location information of mobile stations in a wireless communications network |
01/16/2003 | US20030014213 Method of and apparatus for analyzing population distribution, and computer product |
01/16/2003 | US20030014189 System and method for mobile communications terminal positioning |
01/16/2003 | US20030013461 Mobile telephone device |
01/16/2003 | US20030013460 Method and apparatus for detecting the presence of mobile terminals |
01/16/2003 | US20030013444 Location registration system, mobile terminal, control equipment, methods of location registration in the location registration system |
01/16/2003 | US20030013437 Portable telephone terminal and method of customizing the same |
01/16/2003 | US20030012168 Low-latency multi-hop ad hoc wireless network |
01/16/2003 | CA2393498A1 Mobile telephone device |
01/15/2003 | EP1276341A1 Method to locate a mobile terminal, locatable mobile terminal, auxilliary means to locate mobile terminals and base station for a mobile radio network |
01/15/2003 | EP1276336A2 Location and event triggered notification services |
01/15/2003 | EP1276264A1 Method for packet switched data transmission in a radio communication system comprising multiple radio cells |
01/15/2003 | EP1275259A1 Providing time synchronization to a gps locator |
01/15/2003 | EP1275209A1 Modified transmission method for improving accuracy for e-911 calls |
01/15/2003 | CN1391423A 移动通信终端机 Mobile communication terminal |
01/14/2003 | US6507600 Frequency hopping code division multiple access system and method |
01/14/2003 | US6507569 Dynamic control of cellular radio communication system resources |
01/09/2003 | WO2003003773A1 Brake drum and method for producing the same |
01/09/2003 | WO2003003614A1 Candidate handoff list for airborne cellular system |
01/09/2003 | WO2003003327A1 A system and a method for providing a communication link |
01/09/2003 | US20030009279 Demand information integration apparatus, demand information integrating method, server device, client device, and storage medium |
01/09/2003 | US20030008671 Method and apparatus for providing local orientation of a GPS capable wireless device |
01/09/2003 | US20030008669 Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources |
01/09/2003 | US20030008668 Location determination using RF fingerprinting |
01/09/2003 | US20030008664 Method and apparatus for estimating the postion of a terminal based on identification codes for transmission sources |
01/09/2003 | US20030008663 Method and apparatus for estimating the postion of a terminal based on identification codes for transmission sources |
01/09/2003 | US20030006912 Location and event triggered notification services |
01/08/2003 | EP1273192A1 System for locating an employee or similar and for supervising work |
01/08/2003 | EP1273184A1 Location determination using rf fingerprinting |
01/08/2003 | CN1389708A Measuring device, method, programme for correcting measured results and recording medium |
01/07/2003 | US6505114 Traffic monitoring system and method |