| Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425) |
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| 08/13/2009 | US20090201201 Interactive multimode tracking system and method |
| 08/13/2009 | US20090201200 Positioning method, positioning arrangement, bearing device and computer program product to be used in a positioning system |
| 08/13/2009 | US20090201198 System and method for delivery of goods ordered via the internet |
| 08/13/2009 | US20090201197 Methods of optimizing the location of an aircraft on the ground and in the take-off and landing phases |
| 08/13/2009 | US20090201196 Method and apparatus for generating and distributing satellite tracking information |
| 08/13/2009 | US20090201178 Methods for evaluating operation of marking apparatus |
| 08/13/2009 | US20090200376 Ballistic ranging methods and systems for inclined shooting |
| 08/12/2009 | EP2088448A2 Method and apparatus for improving accuracy and/or integrity of long-term-orbit information for a global-navigation-satellite system |
| 08/12/2009 | EP2087367A2 Determining position without current broadcast ephemeris |
| 08/12/2009 | EP1763855A4 Method of assigning and deducing the location of articles detected by multiple rfid antennae |
| 08/12/2009 | EP1749215B1 Improved data messaging efficiency for an assisted wireless position determination system |
| 08/12/2009 | EP1606645B1 Apparatus for improved integrity of wide area differential satellite navigation systems |
| 08/12/2009 | EP1419401B1 System and method to determine the location of a receiver |
| 08/12/2009 | EP1305735A4 Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris |
| 08/12/2009 | CN101506682A Method for using three GPS frequencies to resolve whole-cycle carrier-phase ambiguities |
| 08/12/2009 | CN101504450A GNSS receiver and method for GNSS memory code generation |
| 08/12/2009 | CN100526911C Method, apparatus, and system for signal prediction |
| 08/12/2009 | CN100526910C Platform system for researching and developing satellite navigation receiver |
| 08/11/2009 | US7574301 Global positioning system receiver and correlating circuit thereof |
| 08/11/2009 | US7574300 GPS denial device detection and location system |
| 08/11/2009 | US7574282 Electronic directing system |
| 08/11/2009 | US7574168 Selective GPS denial system |
| 08/11/2009 | US7573423 Method of acquiring satellite data |
| 08/11/2009 | US7573422 Advanced power management for satellite positioning system |
| 08/11/2009 | US7573337 Code NCO and GPS receiver |
| 08/11/2009 | US7571857 Apparatus and methods for acquiring GPS data for use with portable data terminals |
| 08/11/2009 | CA2359662C Method and apparatus for measurement processing of satellite positioning system (sps) signals |
| 08/06/2009 | WO2009096005A1 Code conversion device, receiver, and code conversion method |
| 08/06/2009 | WO2009095472A2 Vehicle key, and method for locating a motor vehicle within a close range with the help of a vehicle key |
| 08/06/2009 | WO2009095134A1 Transmitter-receiver system |
| 08/06/2009 | WO2009062747A3 Method and device for improving positioning accuracy in the across track axis for a road navigation application |
| 08/06/2009 | WO2009055320A9 Method and apparatus for determining parameters for a parametric expression characterizing the phase of an acquired signal |
| 08/06/2009 | WO2009015658A3 Locating method |
| 08/06/2009 | US20090196329 Spreading Codes for A Satellite Navigation System |
| 08/06/2009 | US20090195452 Terminal apparatus, positioning method, control program for terminal apparatus, and computer readable recording medium having recorded therein control program for terminal apparatus |
| 08/06/2009 | US20090195451 Method For Transmitting Satellite Data |
| 08/06/2009 | US20090195450 Gnss receiver and method for gnss memory code generation |
| 08/06/2009 | US20090195448 Position Computation in a Positioning System Using Synchronization Time Bias |
| 08/06/2009 | US20090195447 System and method for providing location assistance data using a radio transmission |
| 08/06/2009 | US20090195445 System and method for selecting parameters based on physical location of a computer device |
| 08/06/2009 | US20090195369 Method and system for tracking a vehicle |
| 08/06/2009 | DE102009006979A1 Fahrzeugschlüssel und Verfahren zur Ortung eines Fahrzeugs Vehicle key and method for locating a vehicle |
| 08/06/2009 | DE102009006975A1 Fahrzeugschlüssel Car key |
| 08/05/2009 | EP2086271A2 User plane uplink time difference of arrival (U-TDOA) |
| 08/05/2009 | EP2085788A1 Mobile communication terminal with gps function, positioning system, operation control method, and program |
| 08/05/2009 | EP2085786A2 Apparatus and method for tracking satellite signal |
| 08/05/2009 | EP2084932A2 Methods and apparatus for actuated position determination in a wireless communication device |
| 08/05/2009 | EP2084818A1 A method of acquiring a received spread spectrum signal |
| 08/05/2009 | EP2084553A2 Cooperative localization for wireless networks |
| 08/05/2009 | EP2030039B1 Method of reception and receiver for a radio navigation signal modulated by a cboc spread wave form |
| 08/05/2009 | EP1955090B1 Methods and apparatus for a navigation system with reduced susceptibility to interference and jamming |
| 08/05/2009 | EP1836778B1 Spread spectrum signal |
| 08/05/2009 | EP1328822B1 Method and apparatus for determining an error estimate in a hybrid position determination system |
| 08/05/2009 | CN101501626A Method and apparatus for managing network elements in a satellite navigation data distribution system |
| 08/05/2009 | CN101498784A Apparatus and method for tracking satellite signal |
| 08/05/2009 | CN101498780A Satellite signal reception device and control method for a satellite signal reception device |
| 08/05/2009 | CN100524368C Vehicle monitoring system |
| 08/05/2009 | CN100523862C Position locating system, terminal device and control method thereof |
| 08/05/2009 | CN100523860C Calibration of a device location measurement system that utilizes radio signal strengths |
| 08/04/2009 | US7571052 Golfing aid device capable of displaying and setting points-of-interest |
| 08/04/2009 | US7571051 Cognitive change detection system |
| 08/04/2009 | US7571042 Navigation system for a vehicle |
| 08/04/2009 | US7570960 Mobile terminal, position search system, position search method, and program therefor |
| 08/04/2009 | US7570208 Unassisted indoor GPS receiver |
| 08/04/2009 | US7570207 Positioning device, electronic instrument, and storage medium storing program |
| 08/04/2009 | US7570206 Positioning device, positioning control method, positioning control program, and computer-readable recording medium having positioning control program recorded thereon |
| 08/04/2009 | US7570205 Automatic detection of GPS SA base value for HFOM |
| 08/04/2009 | US7570204 Generalized divergence-free carrier smoothing and dual frequency differential GPS architecture implementing the same |
| 08/04/2009 | US7570203 Method for adjusting the integrity alert threshold in a satellite navigation system |
| 07/30/2009 | WO2009094471A2 Antenna configuration for device having location determing capability |
| 07/30/2009 | WO2009040381A8 Method and system for managing and detecting multiple routes in a navigation system |
| 07/30/2009 | US20090192764 Systems and methods for wirelessly monitoring a brochure box |
| 07/30/2009 | US20090192391 Navigation-assisted fitness and dieting device |
| 07/30/2009 | US20090189811 Gps pre-acquisition for geotagging digital photos |
| 07/30/2009 | US20090189810 Weighted aiding for positioning systems |
| 07/30/2009 | US20090189809 Satellite Signal Reception Device And Control Method For A Satellite Signal Reception Device |
| 07/30/2009 | US20090189807 Apparatus and method for adjusting refresh rate of location coordinates of a tracking device |
| 07/30/2009 | US20090189805 Low Cost Instant RTK Positioning System and Method |
| 07/30/2009 | US20090189804 Satellite differential positioning receiver using multiple base-rover antennas |
| 07/30/2009 | US20090189803 Antenna configuration for device having location determining capability |
| 07/30/2009 | DE112007002393T5 Navigationssystem mit GPS und Laserreferenz Navigation system with GPS and laser reference |
| 07/29/2009 | EP2083283A2 System and process for limiting distribution of information on a communication network based on geographic location |
| 07/29/2009 | EP2083282A1 Transmitter-receiver system |
| 07/29/2009 | EP2083280A1 GPS pre-acquisition for geotagging digital photos |
| 07/29/2009 | EP2082257A2 L1/l2 gps receiver with programmable logic |
| 07/29/2009 | EP2082256A1 Providing and using messages comprising location information |
| 07/29/2009 | EP2082255A2 Method for locating an asset |
| 07/29/2009 | EP2082254A2 System for tracking and locating an object using a cellular network |
| 07/29/2009 | EP2082251A2 Time-based ephemeris identity in assistance data and assistance data request messages |
| 07/29/2009 | EP1032985A4 Low-power satellite-based geopositioning system |
| 07/29/2009 | CN101495885A System and/or method for providing information updates to a location server |
| 07/29/2009 | CN101495884A Method for detecting navigation beacon signals using two antennas or equivalent thereof |
| 07/29/2009 | CN100521250C Space-based power system |
| 07/29/2009 | CN100520843C Apparatus and method for processing emergency signal and position signal of a telematics terminal |
| 07/29/2009 | CN100520643C Time correction device, timepiece having a time correction device, and time correction method |
| 07/29/2009 | CN100520440C Method and apparatus for improving radio location accuracy with measurements |
| 07/29/2009 | CN100520438C GPS receiver module |
| 07/28/2009 | US7567794 Peak picking in location systems |
| 07/28/2009 | US7567636 Method and apparatus for performing signal correlation using historical correlation data |
| 07/28/2009 | US7567207 Wireless mobile terminal using sensors for controlling autonomous and assisted GPS modes |