| 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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| 09/04/2008 | US20080215198 Method and apparatus for providing takeoff runway information and predicting end of runway overrun |
| 09/04/2008 | US20080214205 System and method for generating a location estimate using a method of intersections |
| 09/04/2008 | US20080214203 Local Positioning System and Method of Estimating Position a Mobile Wireless Unit in a Localised Area |
| 09/04/2008 | US20080214184 System and method to modify wireless network calibration data |
| 09/04/2008 | US20080212653 Signal transmission and reception device |
| 09/04/2008 | US20080211709 Deployable passive broadband aircraft tracking |
| 09/04/2008 | CA2647582A1 Generalized high performance navigation system |
| 09/03/2008 | EP1965220A1 A device and a method for producing information about the properties of an environment |
| 09/03/2008 | EP1599771B1 Passive target data acquisition method and system |
| 09/03/2008 | EP1434970B1 Method and system for sending location coded images over a wireless network |
| 09/03/2008 | CN101258418A Ionosphere modeling apparatus and methods |
| 09/03/2008 | CN101257706A Position report talking device |
| 09/03/2008 | CN101257700A Method for enhancing low power mobile communication system positioning accuracy |
| 09/03/2008 | CN101257644A Mobile device for downloading map and method thereof |
| 09/03/2008 | CN101256228A Position monitoring system and monitoring method |
| 09/03/2008 | CN101256082A Method of direction-guidance using 3D sound and navigation system using the method |
| 09/03/2008 | CN101256081A Intelligent guidance system |
| 09/03/2008 | CN100417148C High sensitive receiver and method for improving sensitivity of receiver |
| 09/03/2008 | CN100416296C Method and system for using altitude information in a satellite positioning system |
| 09/02/2008 | US7421342 Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates |
| 09/02/2008 | US7421338 Robot system |
| 09/02/2008 | US7421277 Method and apparatus for performing position determination with a short circuit call flow |
| 09/02/2008 | US7420878 System and method for precision acoustic event detection |
| 09/02/2008 | US7420510 Location and tracking of people with combined use of RF infrastructure and dead reckoning modules |
| 08/28/2008 | WO2008102686A1 Multiband transceiver and positioning system using the transceiver |
| 08/28/2008 | WO2008102098A1 Improved non-gps positioning systems |
| 08/28/2008 | WO2007129242A3 Tropospheric delay error correction of gps signals using troposphere model data from wireless network |
| 08/28/2008 | US20080208469 Technique for effective navigation based on user preferences |
| 08/28/2008 | US20080207357 Combined range and tag finder |
| 08/28/2008 | US20080205493 Multipath Processing for GPS Receivers |
| 08/28/2008 | US20080204322 Determining Positional Information |
| 08/28/2008 | US20080204316 Measurement fault detection |
| 08/28/2008 | US20080204315 System and Method For Monitoring and Surveying Movements of the Terrain, Large Infrastructures and Civil Building Works In General, Based Upon the Signals Transmitted by the Gps Navigation Satellite System |
| 08/28/2008 | US20080204314 System for broadcasting local information |
| 08/28/2008 | US20080204312 Phase Ambiguity Resolution Method for a Satellite Based Positioning System |
| 08/28/2008 | US20080204200 Systems and methods of locating raido frequency identification tags by radio frequencey technology |
| 08/28/2008 | DE202008006521U1 Tragbares Hand-Navigiergerät mit Many-to-Many-Quervernetzung Portable hand-Navigiergerät with many-to-many cross-linking |
| 08/28/2008 | DE19852467B4 Katheterverfolgungssystem A catheter tracking system |
| 08/28/2008 | DE112006002665T5 Multi-GNSS-Signalverarbeitung mit Taktdifferenzmodellbildung Multi-GNSS signal processing with timing difference modeling |
| 08/28/2008 | DE102007008856A1 Satellite navigation receiver deceiving method for e.g. missile, involves transmitting received navigation signal as deception field signal at deception frequency by deception field end device |
| 08/28/2008 | DE102007008854A1 Method for deception of navigation receivers, particularly satellite navigation receivers, involves controlling position recording device for receiving navigation signals of navigation system |
| 08/28/2008 | DE102007008853A1 Illusion field detecting method for e.g. global positioning system receiver, involves providing reference periodic information, and comparing reference periodic information with periodic information contained in navigation signals |
| 08/27/2008 | EP1962558A1 Position detection system, audio device and terminal device used in the position detection system |
| 08/27/2008 | EP1962104A1 Indication position calculation system, indicator for indication position calculation system, game system, and indication position calculation method |
| 08/27/2008 | EP1962103A1 Indication position calculation system, indicator for indication position calculation system, game system, and indication position calculation method |
| 08/27/2008 | EP1962102A2 Positioning system, positioning method, and positioning program |
| 08/27/2008 | EP1960983A1 Method, system and program for auditing vehicle speed compliance to an upcoming speed limit |
| 08/27/2008 | EP1960805A2 Positioning for wlans and other wireless networks |
| 08/27/2008 | EP1327159B1 System for tracking a moving object |
| 08/27/2008 | CN201107403Y Global positioning tracer of wind power generation |
| 08/27/2008 | CN201107402Y Anti-multipath circuit of global position system GPS receiving machine |
| 08/27/2008 | CN201107401Y Capture circuit of GPS weak signal |
| 08/27/2008 | CN201107400Y GPS pathfinder |
| 08/27/2008 | CN201104558Y Multifunctional GPS locating crutch |
| 08/27/2008 | CN101253793A A method of finding a physical location of a mobile telephone at a given time |
| 08/27/2008 | CN101253788A Method and apparatus for providing location information |
| 08/27/2008 | CN101251934A Attendance-recording machine capable of carrying with and attendance-recording handling method thereof |
| 08/27/2008 | CN101251593A Method for tracking target of wireless sensor network |
| 08/27/2008 | CN101251592A Method for locating node of wireless sensor network |
| 08/27/2008 | CN101251586A Data terminal and position measurement method for the same |
| 08/27/2008 | CN100415042C Method of evaluating a location of a mobile station within a cellular telecommunication network |
| 08/27/2008 | CN100415037C Hyperbola positioning method |
| 08/26/2008 | US7418066 Multi-function device with positioning system and shared processor |
| 08/26/2008 | US7417923 Method and apparatus for performing an ultrasonic survey |
| 08/21/2008 | WO2008100430A1 Combined range and tag finder |
| 08/21/2008 | WO2008099069A1 System for locating an object or a person |
| 08/21/2008 | WO2008055323B1 Protection, security and displacement-tracking luminous badge system |
| 08/21/2008 | US20080201226 Mobile coupon method and portable consumer device for utilizing same |
| 08/21/2008 | US20080201100 Method and apparatus for locating the trajectory of an object in motion |
| 08/21/2008 | US20080201075 Video mirror system for a vehicle |
| 08/21/2008 | US20080198765 Signal Interconnection System |
| 08/21/2008 | US20080198072 Systems and methods for positioning using multipath signals |
| 08/21/2008 | US20080196260 Measurement Method and Measuring Device For Use In Measurement Systems |
| 08/21/2008 | DE202008006522U1 Mobiles Hand-Positionsbestimmungsgerät mit Many-to-Many-Quervernetzung Mobile hand-positioning device with many-to-many cross-linking |
| 08/21/2008 | DE102007007266A1 Verfahren zum Auswerten von Sensormesswerten Method for evaluating sensor measured values |
| 08/21/2008 | DE10048952B4 Verfahren und Vorrichtung zur Aufnahme unbekannter Raumpunkte in einer Arbeitszelle eines Roboters Method and device for recording of unknown points in a working space of a robot cell |
| 08/21/2008 | CA2686391A1 System for locating an object or a person |
| 08/21/2008 | CA2677692A1 Method and apparatus for providing location services for a distributed network |
| 08/20/2008 | EP1958469A2 Framework for hybrid ad-hoc networks |
| 08/20/2008 | EP1958055A1 Automatic tracking camera |
| 08/20/2008 | EP1957999A2 Position monitoring system |
| 08/20/2008 | EP1957998A1 Method and apparatus for installing and/or determining the position of a receiver of a tracking system |
| 08/20/2008 | EP1839070B1 Improved integrity and continuity satellite positioning receiver |
| 08/20/2008 | EP1319189A4 Efficient algorithm for processing gps signals |
| 08/20/2008 | CN101247650A Node indoor locating method based on wireless signal strength in wireless sensor network |
| 08/20/2008 | CN101247644A Communication transmission method of global satellite positioning system and mobile telephone system |
| 08/20/2008 | CN101247561A Method and device for searching mobile terminal user position |
| 08/20/2008 | CN101247160A Method for real-time conveying DGPS data through unmanned aerial vehicle control periodic line |
| 08/20/2008 | CN101246606A Vehicle travelling recording device |
| 08/20/2008 | CN101246215A Method and system for implementing underwater locating based on GPS system |
| 08/20/2008 | CN101246211A Circulating trihedral combination measuring method of weight triangle selection method based on circle |
| 08/20/2008 | CN101246210A GPS locating method and GPS software receiver based on dual-core processor |
| 08/20/2008 | CN101246209A Split type vehicle mounted GPS |
| 08/20/2008 | CN101246208A GPS receiver and method for reducing first positioning time after starting-up |
| 08/20/2008 | CN101246207A Implementing method for generating data code stream after scrambling in GPS disturbance system |
| 08/20/2008 | CN101246017A Method for implementing communication linking of satellite navigation machine |
| 08/20/2008 | CN101246011A Multi-target multi-sensor information amalgamation method based on convex optimized algorithm |
| 08/20/2008 | CN101244661A Personal identification card with electronic store chip, GPS satellite positioning device |
| 08/20/2008 | CN100412777C Method for locating an impact on a surface and device therefor |
| 08/19/2008 | US7415117 System and method for beamforming using a microphone array |