| 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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| 01/10/2013 | WO2012148989A3 Method, system, and machine to track and anticipate the movement of fluid spills when moving with water flow |
| 01/10/2013 | WO2012148153A3 Method and apparatus for measuring distances, and method for determining positions |
| 01/10/2013 | WO2012138182A3 Method and device for differentially measuring position using access point |
| 01/10/2013 | US20130012230 System and Method To Obtain Calibration Data Using Estimation Techniques |
| 01/10/2013 | US20130012229 Positioning device and positioning method |
| 01/10/2013 | US20130009823 Systems and methods for short baseline, low cost determination of airborne aircraft location |
| 01/10/2013 | DE112009003495T5 Vorrichtung und Verfahren zum Messen von sechs Freiheitsgraden Apparatus and method for measuring six degrees of freedom |
| 01/10/2013 | CA2841031A1 A method and node for localizing a node in a wireless network |
| 01/09/2013 | EP2544019A1 Threshold determination in TDOA-based positioning system |
| 01/09/2013 | EP2542911A1 Method, and apparatus for determining the position using radio signals |
| 01/09/2013 | EP2542910A1 Fast clustering of position data for user profiling |
| 01/09/2013 | EP2542909A1 System and method for location of mobile devices in confined environments |
| 01/09/2013 | CN102870003A Method, and apparatus for determining the position using radio signals |
| 01/09/2013 | CN102870002A Hybrid tracking device |
| 01/09/2013 | CN102870001A Spatial arrangement of a plurality of communication devices and method for determining spatial position of device |
| 01/09/2013 | CN102866385A Multi-sound-source locating method based on spherical microphone array |
| 01/09/2013 | CN102866384A Large-sized underwater hoisting structure position posture real-time measuring device |
| 01/09/2013 | CN101995236B System and method for correcting reference value of pressure conversion altitude |
| 01/09/2013 | CN101922924B Transmission line information detecting system, method and GPS mobile station device |
| 01/09/2013 | CN101354258B Navigation apparatus and method utilizing popular transportation |
| 01/08/2013 | US8352601 System and process for limiting distribution of information on a communication network based on geographic location |
| 01/08/2013 | US8352175 Generating optimal itineraries based on network connectivity |
| 01/08/2013 | US8351547 Wireless communication device, wireless communication system, and method for detecting receive timing of direct wave |
| 01/08/2013 | US8350700 System for, and method of, monitoring the movement of mobile items |
| 01/03/2013 | WO2013002906A1 Method and apparatus for geo-locating mobile station |
| 01/03/2013 | WO2013002905A1 Method and apparatus for geo-locating mobile station |
| 01/03/2013 | WO2013002663A1 Method and apparatus of gnss receiver heading determination |
| 01/03/2013 | WO2013001421A1 Location estimation for a mobile device |
| 01/03/2013 | WO2012145732A3 Energy efficient location detection |
| 01/03/2013 | WO2012104733A3 System and method for determining location and orientation of a device in-vivo |
| 01/03/2013 | US20130006527 Interface for a gps system |
| 01/03/2013 | US20130006467 Boom-mounted machine locating system |
| 01/03/2013 | US20130002489 Direction finding system device and method |
| 01/03/2013 | US20130002476 System for tracking ships at sea |
| 01/03/2013 | DE102011105622A1 Method for locating person in e.g. building environment, involves reading location information of transponders, and measuring distance of objects |
| 01/02/2013 | EP2542002A2 Location requests and measurement responses in wireless communications networks |
| 01/02/2013 | EP2541272A2 Self-propelled device and method for guiding such a device |
| 01/02/2013 | EP2541258A1 Method of and device for capturing 3D data of one or more airborne particles |
| 01/02/2013 | EP2541194A1 Construction measuring device for detecting, measuring and marking edges and corner points of bordering surfaces |
| 01/02/2013 | EP2539734A2 Method and apparatus for estimating cellular tower location |
| 01/02/2013 | EP2539733A2 Threshold determination in tdoa-based positioning system |
| 01/02/2013 | EP2539731A1 Efficient use of assistance data services in dual/multi-sim terminals |
| 01/02/2013 | EP2539030A1 Tracking system using proximity and/or presence |
| 01/02/2013 | EP2539029A1 Tracking system |
| 01/02/2013 | CN102859901A Geolocation leveraging spot beam overlap |
| 01/02/2013 | CN102859388A Multi-user interactive motion tracking using sensors |
| 01/02/2013 | CN102855503A RFID (Radio Frequency Identification Devices) loop antenna array monitoring system and monitoring control method |
| 01/02/2013 | CN102854494A Sound source locating method and device |
| 01/02/2013 | CN102854493A Method for calibrating coordinate and angle values for positioning and tracking system for multiple sounding arrays |
| 01/02/2013 | CN102854492A Method for realizing personnel positioning in electric power tunnel through infrared and ultrasonic double monitoring |
| 01/02/2013 | CN102854491A Method and system for carrying out positioning on the basis of Bluetooth technology |
| 01/02/2013 | CN102854490A Hybrid positioning method and hybrid positioning system for moving objects |
| 01/02/2013 | CN102854489A Optical position detection device and display system with input function |
| 01/02/2013 | CN102047073B Object position estimation system, object position estimation device, object position estimation method, and object position estimation program |
| 01/02/2013 | CN102004235B Method for selecting receiving stations of multi-point positioning system |
| 01/02/2013 | CN101988961B Geographic location data collecting system |
| 01/02/2013 | CN101890969B Method and system for safety caution of railway operation |
| 01/02/2013 | CN101846735B Method and apparatus for precise relative positioning in multiple vehicles |
| 01/02/2013 | CN101626428B Mobile terminal and message box searching method thereof |
| 01/02/2013 | CN101454687B System and method for positioning a GPS device |
| 01/02/2013 | CN101443675B Receiver and emitter for satellite navigation system |
| 01/02/2013 | CN101427603B Location monitoring system |
| 01/02/2013 | CN101032176B Method and apparatus for determining location of a base station using a plurality of mobile stations in a wireless mobile network |
| 12/27/2012 | WO2012176022A1 Determining path traversed by a mobile communication device |
| 12/27/2012 | WO2012175944A2 Tracking algorithm |
| 12/27/2012 | WO2012174716A1 Method and apparatus for selecting a positioning solution |
| 12/27/2012 | US20120329480 Positioning device and positioning method |
| 12/27/2012 | US20120327922 Positioning device and positioning method |
| 12/27/2012 | US20120326930 Devices, systems and methods for portable device location |
| 12/27/2012 | US20120326929 Method, and Apparatus for Determining the Position Using Radio Signals |
| 12/27/2012 | US20120326923 Near Field Navigation System |
| 12/27/2012 | US20120326916 Location of a Transponder Center Point |
| 12/27/2012 | US20120325078 System and method for registration of artillery fire |
| 12/26/2012 | EP2538702A1 Positioning time interval control device and positioning time interval control method |
| 12/26/2012 | EP2538607A1 Encrypted transfer of location data |
| 12/26/2012 | EP2538363A1 Encrypted transfer of satellite navigation data |
| 12/26/2012 | EP2538237A1 Tracking algorithm |
| 12/26/2012 | EP2538207A1 Portable electronic apparatus for detecting walls humidity |
| 12/26/2012 | EP2537360A1 Methods and arrangements for maintaining timing characteristics |
| 12/26/2012 | EP2537043A1 Method and arrangement for processing of neighbor cell information |
| 12/26/2012 | EP2442128A9 Near-field communication (nfc) system with mobile wireless communications devices determining geographic positions of nfc tags and related methods |
| 12/26/2012 | CN202634709U Positioning device |
| 12/26/2012 | CN202631728U Positioning interconnection system emitter of solid-state lifeboat |
| 12/26/2012 | CN102844800A On-vehicle apparatus, preceding vehicle position determining apparatus, and preceding vehicle position determining method |
| 12/26/2012 | CN102844677A Session parameters in the periodic assistance data delivery |
| 12/26/2012 | CN102844672A Positioning device and positioning method |
| 12/26/2012 | CN102844671A Periodic assistance data flow control |
| 12/26/2012 | CN102843751A Location-aware multimodal communication system |
| 12/26/2012 | CN102841371A Compound intelligent vibration sensor and vibration source test and location method |
| 12/26/2012 | CN102841344A Method for estimating parameters of near-field broadband signal resources by utilizing less array elements |
| 12/26/2012 | CN102841334A Method and device for acquiring locating point |
| 12/26/2012 | CN102004236B Global position system (GPS) signal tracking method, tracking channel loop and adjusting method thereof |
| 12/26/2012 | CN101726738B Multi-target positioning system and multiple-access control method based on power control |
| 12/26/2012 | CN101536593B Method and arrangement for enhanced cell identification and cell positioning |
| 12/26/2012 | CN101499842B Code generator, correlator and correlation method of GNSS receiver |
| 12/26/2012 | CN101010598B GPS receiver and related method and apparatus |
| 12/25/2012 | US8340682 Method for disseminating geolocation information for network infrastructure devices |
| 12/25/2012 | US8340022 Wireless location determination system and method |
| 12/25/2012 | US8339317 Methods, systems and devices for determining the location of a mobile device based on simulcast communication signals |
| 12/25/2012 | US8339310 Positioning method, positioning device, and program |