| Patents for G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations (29,969) |
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| 02/18/2009 | CN201196460Y Theftproof system of air conditioner |
| 02/18/2009 | CN101371159A A method for combined use of a local positioning system, a local RTK system, and a regional, wide- area, or global carrier-phase positioning system |
| 02/18/2009 | CN101370289A Region estimation system, method and device |
| 02/18/2009 | CN101370268A Transmittance method for positioning information, and electronic device using the same |
| 02/18/2009 | CN101369012A Data acquisition system and method based on GPS and website map server |
| 02/18/2009 | CN101368829A Global positioning system automatic timing apparatus for automobile safety monitoring system |
| 02/18/2009 | CN101368827A Communication navigation method, apparatus and communication navigation system |
| 02/18/2009 | CN100463567C A data processing method and terminal capable of recording program operation data |
| 02/18/2009 | CN100462680C Rfid tag installation system using a vehicle and method thereof |
| 02/17/2009 | USRE40642 Reduced-power GPS-based system for tracking multiple objects from a central location |
| 02/17/2009 | USRE40641 Method and apparatus for fixing the location of a fixed wireless terminal in a wireless network |
| 02/17/2009 | US7493276 Tool, for asset data management |
| 02/17/2009 | US7493127 Continuous data optimization of new access points in positioning systems |
| 02/17/2009 | US7492667 Location recognition system using stereophonic sound, transmitter and receiver therein, and method thereof |
| 02/17/2009 | US7492315 Geofencing and route adherence in global positioning system with signals from fewer than three satellites |
| 02/17/2009 | US7492251 Dual mode personal locator beacon |
| 02/12/2009 | WO2009020777A1 Methods and systems for making a gps signal vital |
| 02/12/2009 | WO2009001294A3 Processing of satellite navigation system signals |
| 02/12/2009 | WO2008152170A3 Positioning system |
| 02/12/2009 | US20090043511 Assisted Seismic Measuring System Including GPS Receivers |
| 02/12/2009 | US20090043501 Method, device, device arrangement and computer program for tracking a moving object |
| 02/12/2009 | US20090043435 Methods and systems for making a gps signal vital |
| 02/12/2009 | US20090042585 Terminal positioning method, terminal positioning system, positioning server, and program |
| 02/12/2009 | US20090040305 Video With Map Overlay |
| 02/12/2009 | US20090040101 System And Method For Tracking Luggage |
| 02/12/2009 | DE102007037723A1 Positionsbestimmung eines mobilen Funkgerätes in Bezug auf Leckwellenleiter The position of a mobile radio device in relation to leaky waveguide |
| 02/12/2009 | DE102006001794B4 Verfahren zum Reduzieren von durch Mehrwegeempfang verursachten Störungen in Satellitennavigationsempfängern A method for reducing caused by multipath interference in satellite navigation receivers |
| 02/12/2009 | CA2695427A1 Methods and systems for making a gps signal vital |
| 02/11/2009 | EP2023221A2 Tima adjustment device, timekeeping device with a time adjustment device, and a time adjustment method |
| 02/11/2009 | EP2022278A2 Estimation of position using wlan access radio propagation characteristics in a wlan positioning system |
| 02/11/2009 | EP2022193A1 Method and system for measuring location using round trip time information in mobile communication network |
| 02/11/2009 | EP2021822A1 Air navigation device with inertial sensor units, radio navigation receivers, and air navigation technique using such elements |
| 02/11/2009 | EP2021821A1 Supporting a relative positioning |
| 02/11/2009 | EP2021732A2 Navigation device with automatic gps precision enhancement |
| 02/11/2009 | EP1440330A4 System and method for localizing targets using multiple arrays |
| 02/11/2009 | CN101366309A Methods and systems for providing enhanced position location in wireless communications |
| 02/11/2009 | CN101365959A Gnss signal processing with frequency-dependent bias modeling |
| 02/11/2009 | CN101365957A 全球导航卫星系统 Global Navigation Satellite System |
| 02/11/2009 | CN101364915A Sensor network positioning method based on three-hop ring band |
| 02/11/2009 | CN101363910A Wireless radio frequency positioning method based on Bayesian theory |
| 02/11/2009 | CN101363909A Wireless sensor network positioning method based on cell |
| 02/11/2009 | CN101363908A Gun GPS tracking system |
| 02/11/2009 | CN101363907A Road matching method and system based on satellite positioning |
| 02/11/2009 | CN100461969C A method for positioning the mobile station |
| 02/11/2009 | CN100461948C Method for terminal location in SCDMA system |
| 02/11/2009 | CN100461932C Area based position determination for terminals in a wireless network |
| 02/11/2009 | CN100461871C Mobile positiong method used for raising precision of defining mobile station position |
| 02/11/2009 | CN100461045C Two-way CAN bus vehicle mounted remote communicating and satellite positioning system |
| 02/10/2009 | US7490008 GPS accumulated delta range processing for navigation applications |
| 02/10/2009 | US7490007 Video mirror system for a vehicle |
| 02/10/2009 | US7489935 Wireless local positioning system |
| 02/10/2009 | US7489926 LEO-based positioning system for indoor and stand-alone navigation |
| 02/10/2009 | US7489308 Determining the location of the tip of an electronic stylus |
| 02/10/2009 | US7489270 GNSS line bias measurement system and method |
| 02/05/2009 | WO2009017969A2 Navigation system for providing celestial and terrestrial information |
| 02/05/2009 | WO2009017857A2 Fault detection and reconfiguration the sensors of an automated refueling boom |
| 02/05/2009 | WO2009017393A1 Method and device for determining a position |
| 02/05/2009 | WO2009016578A1 A method for determining the position of an object in a structure |
| 02/05/2009 | WO2009016242A1 Method and device for determining a position |
| 02/05/2009 | WO2009016152A1 Method and system for determing the position of a mobile appliance relative to a fixed appliance, particularly of a storage-battery-operated dust collector automaton relative to a storage-battery charger |
| 02/05/2009 | WO2009015658A2 Locating method |
| 02/05/2009 | WO2008137607A3 Position location for wireless communication systems |
| 02/05/2009 | US20090037105 Positioning Device and Positioning Method for a Satellite Navigation System |
| 02/05/2009 | US20090037062 Curve Speed Control System with Adaptive Map Preview Time and Driving Mode Selection |
| 02/05/2009 | US20090034371 Time Adjustment Device, Timekeeping Device with a Time Adjustment Device, and a Time Adjustment Method |
| 02/05/2009 | US20090033757 Method and apparatus for determining the position of a moving object, by using visible light communication |
| 02/05/2009 | US20090033553 Gps-based positioning system for mobile gps terminals |
| 02/05/2009 | DE102008013630A1 Satellite signals acquisition and tracking method for global navigation satellite system-positioning by radio device, involves proceeding calculation and prediction of Doppler frequency shift independent of location and time |
| 02/05/2009 | DE102007036220A1 Light signal radiating device for determining position and defining guideway of self-propelled accumulator-controlled dust collecting robot, has light emitting elements received by receiving openings of carrier part |
| 02/05/2009 | CA2695115A1 Method and device for determining a position |
| 02/04/2009 | EP2020608A2 Method and apparatus for determining time for GPS receivers |
| 02/04/2009 | EP2020606A2 Radio signal based positioning device and method |
| 02/04/2009 | EP2019971A2 System and method for positioning in configured environments |
| 02/04/2009 | EP2019970A2 Method and system of improving time to first fix in a satellite positioning system |
| 02/04/2009 | CN201191318Y Driving warning device having tracking function |
| 02/04/2009 | CN101361398A Methods and apparatus for determining the location of a mobile device in an OFDM wireless network |
| 02/04/2009 | CN101360322A Wireless location system and method based on measurement network |
| 02/04/2009 | CN101359218A Time adjustment device, timekeeping device, and a time adjustment method |
| 02/04/2009 | CN101359216A Time adjustment device, timekeeping device, and a time adjustment method |
| 02/04/2009 | CN101359047A Downhole wireless positioning method based on understanding |
| 02/04/2009 | CN101359046A Positioning type body temperature node apparatus and working method |
| 02/04/2009 | CN101359045A Measuring positions |
| 02/04/2009 | CN101359044A Method for calculating and eliminating interfere of GNSS strong signal to weak signal |
| 02/04/2009 | CN101359043A Determining method for sound field rebuilding plane in acoustics video camera system |
| 02/04/2009 | CN101358851A Method for navigating data in local caching, system and customer terminal device |
| 02/04/2009 | CN101358846A Method and apparatus for determining the position of a moving object, by using visible light communication |
| 02/04/2009 | CN101357644A Locomotive wheel diameter automatic calibration system and method based on satellite positioning |
| 02/04/2009 | CN100459782C Applications of signal quality observations |
| 02/04/2009 | CN100459779C Maintenance of a calibration data base for position location determination of wireless mobile stations |
| 02/04/2009 | CN100459759C Location message guide device and method of mobile communication terminal |
| 02/03/2009 | US7487056 Precision of localization estimates |
| 02/03/2009 | US7486414 Image forming device, pattern formation method and storage medium storing its program |
| 02/03/2009 | US7486233 Method and system of positioning |
| 02/03/2009 | CA2379702C Determining aircraft dynamics and position using gps position data |
| 01/29/2009 | WO2009014947A1 Gps attitude determination system and method using baseline extension |
| 01/29/2009 | WO2009014823A2 Methods and apparatus for geometry extra-redundant almost fixed solutions |
| 01/29/2009 | WO2009014096A1 Radio communication system and position information providing device |
| 01/29/2009 | WO2008142226A3 Method of synchronous demodulation and recording medium for this method, synchronous demodulator and sensor incorporating this demodulator |
| 01/29/2009 | US20090031006 System and method for alerting a first mobile data processing system nearby a second mobile data processing system |
| 01/29/2009 | US20090030611 GPS Navigation Device With Car Rear-Viewing Function |