| 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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| 12/10/2009 | US20090303129 Method for positioning, a positioning system, and an electronic device |
| 12/10/2009 | US20090303123 Hybrid GPS Receiving Method and Associated Apparatus |
| 12/10/2009 | US20090303116 Supporting a Relative Positioning |
| 12/10/2009 | US20090303067 Method and apparatus for tracking position |
| 12/10/2009 | DE102008047212A1 Method for computer-based localization of mobile object by multi-channel wireless local area network, involves transmitting field by mobile object, and partly receiving field by multiple base stations |
| 12/10/2009 | DE102008027185A1 Hand-operated tool i.e. power saw, for cutting trunk, has transmitters arranged at distances to each other and forming local reference system, where transmitters cooperate with receiver arranged in tool |
| 12/10/2009 | CA2716293A1 Internet hotspots localization using satellite systems |
| 12/09/2009 | EP2131207A2 Method and device for determining the relative position of moved objects |
| 12/09/2009 | EP2069818B1 Method and device for mojnitoringthe integrity of information provided by a hybrid ins/gnss system |
| 12/09/2009 | EP1737543B1 Exercise monitor |
| 12/09/2009 | CN201359778Y Electric bus stop board device |
| 12/09/2009 | CN101600150A Locating method of mobile terminal and mobile location center |
| 12/09/2009 | CN101600149A Obtaining and locating method, locating service device and system of subdistrict position |
| 12/09/2009 | CN101600147A Device, system and method for displaying and tracking group position |
| 12/09/2009 | CN101600085A Management method of mobile digital television |
| 12/09/2009 | CN101598781A Pet recovering system |
| 12/09/2009 | CN101598780A Local airport monitoring method, device and system therefor |
| 12/09/2009 | CN101598779A Distribution method of local area augmentation system (LAAS) protection level soundness value-at-risk (VAR) and device therefore |
| 12/09/2009 | CN101598778A New technology used for indoor positioning |
| 12/09/2009 | CN101598777A GPS satellite positioning method |
| 12/09/2009 | CN101598776A Method for measuring and calculating time delay |
| 12/09/2009 | CN101598570A Navigation method and navigation device for return voyage in navigation system |
| 12/09/2009 | CN101598568A Power supply control system and power supply control method |
| 12/09/2009 | CN101598567A Integrated device of signal control unit and satellite antenna |
| 12/09/2009 | CN101598561A Positioning device with speed-limit warning function and positioning method thereof |
| 12/09/2009 | CN101598560A Motion information automatic reporting system and method thereof |
| 12/09/2009 | CN101596928A Water depth surveying boat |
| 12/09/2009 | CN100569007C Improved signal localization device |
| 12/08/2009 | US7630792 Apparatus and method for detecting position of mobile robot |
| 12/08/2009 | US7630737 Method and system for sending location coded images |
| 12/08/2009 | US7629923 Method and device for storing economically auxiliary correction data applied in global navigation satellite system |
| 12/08/2009 | CA2550629C Monitoring apparatus for electronic key and displaying apparatus for positional information on electronic key |
| 12/03/2009 | WO2009146174A2 Location determination using formula |
| 12/03/2009 | WO2009145325A1 System to detect the relative position of a movable body, and movable body that detects relative positions |
| 12/03/2009 | WO2009143826A1 Method and navigation device for geographical positioning |
| 12/03/2009 | WO2009065957A3 Mapping method implementing a passive radar |
| 12/03/2009 | US20090299685 Method and device for position determination |
| 12/03/2009 | US20090299628 Method and system for positional communication |
| 12/03/2009 | US20090299520 Monitoring device and method for monitoring the status of a cargo container |
| 12/03/2009 | US20090295633 Attitude estimation using intentional translation of a global navigation satellite system (GNSS) antenna |
| 12/03/2009 | DE102009022881A1 Verfahren und Navigationseinrichtung zur geographischen Positionsbestimmung Method and device for navigation geographic position determination |
| 12/03/2009 | DE102009014060A1 Verfahren zur Erkennung von Bewegung bzw. Stillstand auf Basis von GNSS Navigationslösungen A method for detection of motion or standstill based GNSS navigation solution |
| 12/03/2009 | DE102008026274A1 Verfahren und Vorrichtung zum Bestimmen der Relativposition von bewegten Objekten Method and apparatus for determining the relative position of moving objects |
| 12/03/2009 | DE102008026253A1 Verfahren und Vorrichtungen zur Lokalisierung von Zügen in einem Schienennetz Methods and apparatus for locating trains in a railway network |
| 12/03/2009 | DE102008025726A1 System for location, navigation and communication of subscribers provided with similar on-board device, comprises local operating network, which knows their location coordinates, which are disclosed to others |
| 12/03/2009 | DE102008025308A1 Method for processor-based determination of filter coefficients of filter function for channel modeling in apparatus of transmission system, involves determining filter functions of impulse response of channel |
| 12/03/2009 | DE102008025064A1 Verfahren zum Verbessern der Kontinuität bei einem Zweifrequenz-Satellitennavigationssystem A method for improving the continuity of a two-frequency satellite navigation system |
| 12/03/2009 | DE102008025063A1 Verfahren zum Optimieren von Statusbenachrichtigungen bei einem Satellitennavigationssystem A method for optimizing status notifications when a satellite navigation system |
| 12/03/2009 | DE102008024263A1 Navigation solution quality determining method for global navigation satellite system, involves computing quality indicator using vertical angle and horizontal angle between vectors for measuring quality of navigation solution |
| 12/03/2009 | DE102008023760A1 Position and condition determining arrangement for cross hole at intramedullary nail, has two cameras optically connected to markers by geometrical arrangement of markers to derive three 2-dimensional image coordinates |
| 12/02/2009 | EP2129046A1 Packet round trip time measuring method |
| 12/02/2009 | EP2128655A2 Excavator data acquisition and control system and process |
| 12/02/2009 | EP2128643A1 Position detecting device, position detecting method, data judging device, data judging method, computer program, and storage medium |
| 12/02/2009 | EP2127120A1 Method to determine a field strength by a reader for telemetry units |
| 12/02/2009 | EP2126602A2 Assistance data provision |
| 12/02/2009 | EP2126600A1 A model based positioning system |
| 12/02/2009 | EP2126599A1 Methods for locating transmitters using backward ray tracing |
| 12/02/2009 | EP2126598A2 Portable, iterative geolocation of rf emitters |
| 12/02/2009 | CN201355392Y Gps天线模块 Gps antenna module |
| 12/02/2009 | CN201355279Y Digitized remote infrared ray temperature measuring device with GPS |
| 12/02/2009 | CN201355257Y Mine multi-environmental parameter wireless monitoring and positioning device |
| 12/02/2009 | CN101594771A Embedded vehicle-mounted GPRS system |
| 12/02/2009 | CN101594389A Real-time positioning information interaction system |
| 12/02/2009 | CN101594180A Method and device for achieving bit synchronization and frame synchronization of text of receiver |
| 12/02/2009 | CN101594128A Synchronizing pulse synthesizing method and synchronizing pulse synthesizer for combined navigation processor |
| 12/02/2009 | CN101593390A System and method for action selling |
| 12/02/2009 | CN101593189A Method for sharing navigation audio and website system |
| 12/02/2009 | CN101592741A Anemometry method and anemometry device of northern dipper sounding unit of aerological sounding |
| 12/02/2009 | CN101592728A Method for positioning underwater low-frequency sound source based on acoustic sensor arrays in air |
| 12/02/2009 | CN101592727A Autonomous indoor ultrasonic locating system, device and method |
| 12/02/2009 | CN101592726A Method and apparatus for improving radio location accuracy |
| 12/02/2009 | CN101592725A Signal generator and signal generation method for radio navigation systems with hopping spread systems |
| 12/02/2009 | CN101592724A Wireless positioning method, device and system |
| 12/02/2009 | CN101592723A GPS receiver and method for positioning same |
| 12/02/2009 | CN101592722A Area positioning system and method thereof |
| 12/02/2009 | CN101592649A Remote-control self-navigation water quality sampling and analyzing device |
| 12/02/2009 | CN101592531A Method and device for monitoring distribution of vertical depth temperature field of ocean in real time |
| 12/02/2009 | CN101592495A Pay-per-use navigation unit and pay-per-use navigation method |
| 12/02/2009 | CN101592491A Real-time navigation system of 3G on-board computer |
| 12/02/2009 | CN101590906A Internal combustion engine for ship |
| 12/02/2009 | CN100566472C System and method for position detection of a terminal in a network |
| 12/02/2009 | CN100566452C System and method to communicate time stamped, 3-axis geo-position data within telecommunication networks |
| 12/02/2009 | CN100566444C Method for position determination of mobile stations |
| 12/02/2009 | CN100566189C Object locating terminal machine |
| 12/02/2009 | CN100565239C System for automatic searching and locating submerged buoy |
| 12/02/2009 | CN100565236C Method of updating GPS almanac data for satellites not in view |
| 12/02/2009 | CN100565107C Geographic data collecting system |
| 12/01/2009 | US7627329 Positioning system using radio signal sent from node |
| 12/01/2009 | US7626545 Wireless position location and tracking system |
| 12/01/2009 | US7626543 GPS device and integrated circuit with an on-chip gyrator |
| 12/01/2009 | US7626541 Orientation transfer device and method |
| 11/26/2009 | WO2009143225A2 Multiple-mode location determining methods and systems |
| 11/26/2009 | WO2009142883A1 Method of determining the dynamic location of a protection device |
| 11/26/2009 | WO2009141689A1 Methods, devices, and computer program products for participating in an athletic event with a remotely-located competitor using a mobile terminal |
| 11/26/2009 | WO2009141660A1 Method and apparatus for determining location |
| 11/26/2009 | WO2009141642A1 File creation method and system |
| 11/26/2009 | WO2009140768A1 Gnss receiver using signals of opportunity and assistance information to reduce the time to first fix |
| 11/26/2009 | US20090292466 Navigation sytem for a vehicle |
| 11/26/2009 | US20090291694 Mobile station position locating system |
| 11/26/2009 | US20090289848 GPS for Communications Facility Records |