Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425) |
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11/20/2001 | US6321158 Integrated routing/mapping information |
11/20/2001 | US6321092 Multiple input data management for wireless location-based applications |
11/20/2001 | US6321091 Portable locator system and method |
11/20/2001 | US6320536 GPS receiver |
11/20/2001 | US6320535 Vehicle tracking and security system incorporating simultaneous voice and data communication |
11/20/2001 | US6320534 Location based personal telephone routing system |
11/20/2001 | US6318667 Stealth weapon systems |
11/15/2001 | WO2001086987A1 Controlling performance measurements in a telecommunications network |
11/15/2001 | WO2001086613A2 Portable multimedia tourist guide |
11/15/2001 | WO2001086379A2 System and method for locating and tracking mobile telephone devices via the internet |
11/15/2001 | WO2001086318A1 Satellite-based positioning system receiver for weak signal operation |
11/15/2001 | WO2001086317A2 Precise positioning system for mobile gps users |
11/15/2001 | WO2001086316A2 Method and apparatus for compensating local oscillator frequency error |
11/15/2001 | WO2001086315A2 System for the location of mobile units by information accompanying satellite reception |
11/15/2001 | US20010041960 Navigation apparatus, and information recording medium containing navigation program readable by computer |
11/15/2001 | US20010041535 Positioning system using packet radio to determine position and to obtain information relative to a position |
11/15/2001 | US20010040627 Positional camera and gps data interchange device |
11/15/2001 | US20010040506 Two way tracking system and method using an existing wireless network |
11/15/2001 | CA2411607A1 Satellite-based positioning system receiver for weak signal operation |
11/14/2001 | EP1154282A2 A method for determining the position of an object, a positioning system, a receiver and an electronic device |
11/14/2001 | EP1154281A1 Attitude determination method and system |
11/14/2001 | EP1154231A1 Calibrated altitude measurements |
11/14/2001 | EP1153317A2 Method of interrogating a radio frequency identification device |
11/14/2001 | EP1153316A2 Method of detecting a radio frequency identification device |
11/14/2001 | EP1153315A2 System for radio frequency identification |
11/14/2001 | CN1322317A Method and apparatus for submitting position information |
11/14/2001 | CN1322300A Method and apparatus for communicate auxiliary and location information between cellular telephone network and global positioning system |
11/14/2001 | CN1322100A Method for determining mobile station position in mobile communication network |
11/13/2001 | US6317689 Method and device for displaying animated navigation information |
11/13/2001 | US6317688 Method and apparatus for achieving sole means navigation from global navigation satelite systems |
11/13/2001 | US6317604 Centralized database system for a wireless location system |
11/13/2001 | US6317603 Long baseline RTK using a secondary base receiver and a non-continuous data link |
11/13/2001 | US6317500 Method and apparatus for location-sensitive decryption of an encrypted signal |
11/13/2001 | US6317081 Internal calibration method for receiver system of a wireless location system |
11/13/2001 | US6317079 System for ascertaining height as related to an established reference |
11/11/2001 | CA2342288A1 Wireless-assisted altitude measurement |
11/08/2001 | WO2001084862A2 Calibration of positioning systems |
11/08/2001 | WO2001084745A1 Method and apparatus for interference reduction |
11/08/2001 | WO2001084529A1 Electrographic position location apparatus and method |
11/08/2001 | WO2001084181A2 Passive coherent location system and method |
11/08/2001 | WO2001084176A1 Low signal-to-noise ratio positioning system |
11/08/2001 | WO2001084081A1 Position determination method and navigation device |
11/08/2001 | WO2001084080A1 Global positioning system tag system |
11/08/2001 | US20010039489 Spatial asset management system and method |
11/08/2001 | US20010039476 Global Positioning System tag system |
11/08/2001 | US20010039475 Complete mirror-based global-positioning system (GPS) navigation solution |
11/08/2001 | US20010038414 Brightness control for auto-focus in an optical system |
11/08/2001 | US20010038332 Monitoring antenna system |
11/08/2001 | DE10021373A1 Verfahren zur Positionsbestimmung und Navigationsgerät Method for positioning and navigation system |
11/08/2001 | CA2407618A1 Electrographic position location apparatus and method |
11/07/2001 | EP1152478A1 GPS receiving antenna with ensured magnet attraction and firm mounting of antenna body |
11/07/2001 | EP1152255A2 Fast GPS signal acquisition in GPS systems |
11/07/2001 | EP1152254A2 Combined GPS and CDMA in a mobile transceiver |
11/07/2001 | EP1152253A2 Beacon-assisted spacecraft attitude control systems and methods |
11/07/2001 | EP1152219A1 Vehicle navigation device |
11/07/2001 | EP1151495A1 Rearview mirror with integrated microwave receiver |
11/07/2001 | EP1151321A1 Method and apparatus for gps assistance in a communication system |
11/06/2001 | US6314366 Satellite based collision avoidance system |
11/06/2001 | US6314363 Computer human method and system for the control and management of an airport |
11/06/2001 | US6314295 Terminal unit, position display method, information providing system, and information providing method |
11/06/2001 | US6314281 Method and apparatus for precisely locating a mobile unit |
11/06/2001 | US6313934 Chromatic dispersion measurement scheme for optical systems having remote access points |
11/06/2001 | US6313800 Adjustable broadband antenna |
11/06/2001 | US6313791 Automotive GPS control system |
11/06/2001 | US6313790 Method and system for determining a position of a transceiver in a communications network |
11/06/2001 | US6313788 Method and apparatus for reliable inter-antenna baseline determination |
11/06/2001 | US6313787 Method and apparatus for assisted GPS protocol |
11/06/2001 | US6313786 Method and apparatus for measurement processing of satellite positioning system (SPS) signals |
11/06/2001 | US6313761 Information receiving apparatus, positioning apparatus, navigation apparatus, information receiving method, positioning method and navigating method |
11/06/2001 | US6313740 Method of and device for retrieving a stolen vehicle |
11/01/2001 | WO2001082520A2 Dtoa location processor |
11/01/2001 | WO2001082259A1 Wearable location monitoring and communications system |
11/01/2001 | WO2001081945A1 Aircraft communication frequency nomination |
11/01/2001 | WO2001081943A1 Method and device for instantaneous determination of orientation, based on satellite positioning signals |
11/01/2001 | WO2000037959A9 A passive technique for the remote detection of buried objects |
11/01/2001 | US20010036833 Position display system of mobile terminal |
11/01/2001 | US20010035840 Precise positioning system for mobile GPS users |
11/01/2001 | US20010035836 Method and system for identification of subterranean objects |
11/01/2001 | CA2406835A1 Method and device for instantaneous determination of orientation, based on satellite positioning signals |
10/31/2001 | EP1150100A2 Navigation apparatus and information recording medium containing navigation program readable by computer |
10/31/2001 | EP1149305A2 Radio frequency identification device |
10/31/2001 | EP1149304A1 Method of gps navigation and receiver |
10/31/2001 | EP1149303A1 Provisioning of gps assistance data in a wcdma network |
10/31/2001 | EP1149302A1 Method and apparatus for code phase correlation |
10/31/2001 | DE10111967A1 Mobile-station position detection system receives information related to longitude at which portable telephone exists, from server |
10/31/2001 | CN1319961A GPS receiver and portable communication device |
10/31/2001 | CN1319955A Intensification for GPS system signal test |
10/30/2001 | US6311128 Combined navigation and mobile communication satellite architecture |
10/30/2001 | US6311127 Satellite navigation system having redundant signal processing and matched filtering |
10/30/2001 | US6311126 Moving body map information display system |
10/30/2001 | CA2206963C Method and apparatus for navigating a remotely guided brush cutting, chipping and clearing apparatus |
10/25/2001 | WO2001080456A1 System and method for managing return channel bandwidth in a two-way satellite system |
10/25/2001 | WO2001079878A2 Personal communications device with gps receiver and comon clock source |
10/25/2001 | WO2001079877A2 Signal detector and method employing a coherent accumulation system to correlate non-uniform and disjoint sample segments |
10/25/2001 | WO2001025817A3 System for determining item orientation and identification |
10/25/2001 | US20010034577 Vehicle mounted device and a method for transmitting vehicle position data to a network-based server |
10/25/2001 | US20010034240 Position display system of mobile terminal |
10/25/2001 | US20010034239 Method and system for radio communications using mobile terminal moving route prediction |
10/25/2001 | US20010034238 Method of determining the position of a mobile station in a mobile telecommunication network |
10/25/2001 | US20010034210 Enhanced GPS receiver utilizing wireless infrastructure |