| 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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| 02/23/2010 | US7667646 System and methods for direction finding using a handheld device |
| 02/23/2010 | US7667643 Miniaturized satellite transceiver |
| 02/23/2010 | US7667642 Acquisition, collection and processing system for continuous precision tracking of objects |
| 02/23/2010 | CA2532050C Target localization using tdoa distributed antenna |
| 02/18/2010 | WO2009139937A3 Unmanned aerial system position reporting system and related methods |
| 02/18/2010 | WO2009135160A3 Gps-based multi-mode synchronization and clocking of femto-cells, pico-cells and macro base stations |
| 02/18/2010 | WO2008076728A3 Method and device for trilateration using los link prediction and pre-measurement los path filtering |
| 02/18/2010 | US20100041417 System for determining network structure and positions of mobile devices in a wireless communication network |
| 02/18/2010 | US20100039929 Indoor wireless positioning system and method |
| 02/18/2010 | US20100039318 Arrangement for and method of two dimensional and three dimensional precision location and orientation determination |
| 02/18/2010 | US20100039317 Construction equipment component location tracking |
| 02/18/2010 | US20100039315 Method and system for determining a position of a mobile communication device |
| 02/18/2010 | DE102008037174A1 Verfahren und Vorrichtung zum Optimieren der Genauigkeit der Positionsbestimmung und/oder zum Verringern des Integritätsrisikos eines Empfängers in einem globalen Satellitennavigationssystem Method and apparatus for optimizing the accuracy of position determination and / or reducing the integrity risk of a receiver in a global satellite navigation system |
| 02/18/2010 | DE102005035746B4 Verfahren zur Bestimmung einer Relativposition einer mobilen Einheit durch Vergleich von Scans einer Umgebung und mobile Einheit Method for determining a relative position of a mobile unit by comparing scans an environment and mobile unit |
| 02/17/2010 | EP2154547A2 Information recording apparatus, imaging apparatus, information recording method and program |
| 02/17/2010 | EP2154546A2 determining the position of a mobile station |
| 02/17/2010 | EP2153243A1 A location system, for asset or personnel tracking |
| 02/17/2010 | EP1878298B1 Apparatus and methods for associating a geographical position with an event occurring on a wireless device |
| 02/17/2010 | EP1075665B1 Satellite positioning reference system and method |
| 02/17/2010 | CN201408333Y Time token using GPS to conduct clock calibration |
| 02/17/2010 | CN201408263Y Ultrasonic wave two-dimensional positioning device |
| 02/17/2010 | CN201408262Y Combined type vehicle-mounted GPS |
| 02/17/2010 | CN201408259Y Message sending device, message receiving device and maritime search and rescue system |
| 02/17/2010 | CN201407494Y Flashlight with GPS direction implement |
| 02/17/2010 | CN201404376Y Special wheelchair for disabled persons |
| 02/17/2010 | CN101652673A Method and apparatus for determining location of access point |
| 02/17/2010 | CN101650418A Method and system for processing signal |
| 02/17/2010 | CN101650417A Layered positioning system and layered positioning method |
| 02/16/2010 | US7664764 Method and system for storage and fast retrieval of digital terrain model elevations for use in positioning systems |
| 02/16/2010 | US7664513 Positioning system, terminal device, positioning device, control method for terminal device, control program for terminal device, and computer-readable recording medium for recording control program for terminal device |
| 02/16/2010 | US7663549 Incoming direction estimation apparatus |
| 02/16/2010 | US7663548 Switched combiner GPS receiver system |
| 02/16/2010 | US7663541 Method of tracking radio frequency signals |
| 02/16/2010 | US7663540 Server device, mobile terminal and positioning mode selecting method |
| 02/16/2010 | US7663539 Automatic decorrelation and parameter tuning real-time kinematic method and apparatus |
| 02/16/2010 | US7663532 Method for measuring distance and position using spread spectrum signal, and an equipment using the method |
| 02/16/2010 | US7663475 Vehicle surrounding monitoring system |
| 02/16/2010 | CA2573319C Directional location system for a portable electronic device |
| 02/11/2010 | WO2010016783A1 Space based augmentation system ranging signal applied to l1 real time kinematic |
| 02/11/2010 | WO2010016165A1 Radio receiving device |
| 02/11/2010 | WO2010015854A1 Robust location estimation |
| 02/11/2010 | WO2010015059A2 Re-usable container provided with an automatic identification system |
| 02/11/2010 | WO2009130260A3 Method for a global satellite navigation system |
| 02/11/2010 | US20100035630 System And Method For Determining The Location Of A Location Tracking Device |
| 02/11/2010 | US20100035546 Locating reference nodes for positioning devices in a wireless network |
| 02/11/2010 | US20100034240 Transmitter-Receiver System |
| 02/11/2010 | US20100033372 In-vehicle alert of cloud point in engine diesel fuel |
| 02/11/2010 | US20100033370 Gnss navigation solution integrity in non-controlled environments |
| 02/11/2010 | US20100033296 Remote location control method and system, remote control end and controlled end |
| 02/11/2010 | DE102008036666A1 Device for navigating transport unit on enclosed surface, has navigation electronics and radio transmission and receiving station, and transport unit for shopping property has reader for detecting identifications of location markings |
| 02/11/2010 | DE102008036145A1 Method for operating satellite-based position-determining system, involves monitoring integrity of position information, and determining defect size for satellite of position-determining system depending on flight path |
| 02/11/2010 | DE102008035440A1 Vorrichtung und Verfahren zum Bestimmen der Entfernung und/oder Orientierung eines beweglichen Objekts Apparatus and method for determining the distance and / or orientation of a moving object |
| 02/11/2010 | DE102005019177B4 Verfahren und Vorrichtung zur Frequenzschätzung bei der Akquistition eines Spreizcode-Signals Method and apparatus for frequency estimation in Akquistition a spreading code signal |
| 02/10/2010 | EP2151923A1 Quick-scanning receiver for supervising the electromagnetic spectrum and method for implementing the receiver |
| 02/10/2010 | EP2151697A2 System and method for locating a communicating mobile object |
| 02/10/2010 | EP2151696A1 Improved room separation in a WLAN based RTLS and method therefore |
| 02/10/2010 | EP2150835A1 Mobile object position determination |
| 02/10/2010 | EP2150834A1 Location based tracking |
| 02/10/2010 | EP2150833A1 Device for determining a device position |
| 02/10/2010 | EP2150832A1 Security event detection, recognition and location system |
| 02/10/2010 | EP1374624B1 Transmission method for cellular telephony mobile equipment's location data |
| 02/10/2010 | EP1336310B1 Methods and apparatus for identifying asset location in mobile communication networks |
| 02/10/2010 | CN201403148Y Navigational amusement device |
| 02/10/2010 | CN201403134Y GPS locator for photographic/video camera |
| 02/10/2010 | CN201403099Y Satellite positioning network timing system |
| 02/10/2010 | CN201402384Y Primary-secondary clock for wirelessly transmitting standard time with GPS |
| 02/10/2010 | CN201402321Y Navigation device obtaining TMC information by GPRS |
| 02/10/2010 | CN201402320Y Dangerous zone monitoring device and system |
| 02/10/2010 | CN201400166Y Driveway deviation annunciator for connecting global positioning system |
| 02/10/2010 | CN101644759A Submarine object-locating system based on dualistic structure and locating method |
| 02/10/2010 | CN101644758A Target localization and tracking system and method |
| 02/10/2010 | CN101644755A Locating a roving position receiver within a location network |
| 02/10/2010 | CN100588987C Methods and systems for location estimation |
| 02/09/2010 | US7660695 Segmented antenna system for offshore radio networks and method of using same |
| 02/09/2010 | US7660588 Method and apparatus for improving radio location accuracy with measurements |
| 02/09/2010 | CA2352808C Mobile apparatus and method for receiving and filtering from program-accompanying data on the basis of a defined position |
| 02/08/2010 | CA2638559A1 Improved room separation in a wlan based rtls and method therefore |
| 02/04/2010 | WO2010014493A2 Method and apparatus for intermittent location reporting |
| 02/04/2010 | WO2010014315A2 Method for measuring the time of arrival of radio signals |
| 02/04/2010 | WO2010013215A1 A system for reading information transmitted from a transponder |
| 02/04/2010 | WO2010012303A2 State vector estimation using a constraint derived from a map |
| 02/04/2010 | US20100030470 Global positioning system and dead reckoning (gps&dr) integrated navigation system |
| 02/04/2010 | US20100026578 Object locating apparatus, system and high-gain, high-selectivity antennae therefor |
| 02/04/2010 | US20100026571 Nautical Safety Beacon |
| 02/04/2010 | US20100026570 Method and apparatus for intermittent location reporting |
| 02/04/2010 | US20100026569 Method and apparatus for location detection using gps and wifi/wimax |
| 02/04/2010 | US20100026567 Hybrid ins/gnss system with integrity monitoring and method for integrity monitoring |
| 02/04/2010 | US20100026566 Mobile-unit positioning device |
| 02/04/2010 | US20100026551 Railroad surveying and monitoring system |
| 02/04/2010 | US20100026495 System for, and method of, monitoring the movement of mobile items |
| 02/04/2010 | DE102008040582A1 Vorrichtung und Verfahren zur Bestimmung einer Position Apparatus and method for determining a position |
| 02/04/2010 | DE102008040580A1 Vorrichtung und Verfahren zur Bestimmung einer Position Apparatus and method for determining a position |
| 02/03/2010 | EP2149227A1 Method for measuring location of radio frequency identification reader by using beacon |
| 02/03/2010 | EP2149175A1 An array antenna arrangement |
| 02/03/2010 | EP2149109A1 Method for tracking procedures performed on personal protection equipment and actions of individuals |
| 02/03/2010 | EP2149056A1 Positioning device and method to determine a position using an absolute positioning system and a relative positioning system, computer program and a data carrier |
| 02/03/2010 | CN201397390Y Localization and navigation system of automatic truck for container |
| 02/03/2010 | CN201397389Y Household electronic equipment capable of positioning |
| 02/03/2010 | CN201397143Y Taximeter based on GPS and electronic geographic information |
| 02/03/2010 | CN101641611A Camera arrangement and method for determining a relative position of a first camera with respect to a second camera |