| 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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| 02/03/2005 | CA2533442A1 Passive airborne collision warning device and method |
| 02/03/2005 | CA2533145A1 Selecting a navigation solution used in determining the position of a device in a wireless communication system |
| 02/03/2005 | CA2526840A1 Two-way rf ranging system and method for local positioning |
| 02/02/2005 | EP1503220A2 Position determination of mobile terminals by means of assistance data transmitted on request |
| 02/02/2005 | EP1503180A1 Vehicle navigation device |
| 02/02/2005 | EP1502125A1 System, method, and apparatus for generating a timing signal |
| 02/02/2005 | EP1221201A4 Method and apparatus in a wireless transceiver for seeking and transferring information available from a network server |
| 02/02/2005 | CN1575422A Services based on position location using broadcast digital television signals |
| 02/02/2005 | CN1575002A Apparatus and method for determining geographical location relative to a designated geographical location |
| 02/02/2005 | CN1573792A Apparatus and system for processing measurement data |
| 02/02/2005 | CN1573355A Terminal with position-measuring functions |
| 02/02/2005 | CN1573354A Portable terminal and GPS time keeping method |
| 02/02/2005 | CN1573296A Apparatus and method for controlling traffic information display in navigation system |
| 02/02/2005 | CN1187575C Navigational instrument for moving body |
| 02/01/2005 | US6850843 Accident evidence recording method |
| 02/01/2005 | US6850839 Time-sensitive article tracking device |
| 02/01/2005 | US6850838 Navigation system |
| 02/01/2005 | US6850766 Voice activated wireless locator service |
| 02/01/2005 | US6850734 Position enhanced communication system including system for embedding CDMA navigation beacons under the communications signals of a wireless communication system |
| 02/01/2005 | US6850557 Signal detector and method employing a coherent accumulation system to correlate non-uniform and disjoint sample segments |
| 02/01/2005 | US6850188 Combined global positioning system receiver and radio with enhanced display features |
| 02/01/2005 | US6850187 Satellite integrity monitor and alert |
| 02/01/2005 | US6850185 Runway obstacle detection system and method |
| 02/01/2005 | CA2265720C Receiver with improved multipath signal rejection |
| 02/01/2005 | CA2258673C Low power parallel correlator for measuring correlation between digital signal segments |
| 02/01/2005 | CA2257349C Satellite signal receiver with integrity control and exclusion of defective axes |
| 01/27/2005 | WO2005009020A1 A method and apparatus for finding a mobile radio terminal |
| 01/27/2005 | WO2005008357A2 Method and apparatus for attenuating of a broadcasting received signal for achieving a better distance resolution in monitoring systems |
| 01/27/2005 | WO2005008288A1 A seismic measuring system including gps receivers |
| 01/27/2005 | WO2005008278A2 Location determination by multiple measurements having position fix improvements |
| 01/27/2005 | WO2005008277A1 Gps satellite simulation system |
| 01/27/2005 | WO2005008276A2 Moving platform position determination system and method |
| 01/27/2005 | WO2005008274A1 Doppler compensated receiver |
| 01/27/2005 | WO2004095054A3 Method and device for detecting an interference condition |
| 01/27/2005 | US20050021284 Multiple measurements per position fix improvements |
| 01/27/2005 | US20050020309 Method and apparatus for creating and using a base station almanac for position determination |
| 01/27/2005 | US20050020282 Virtual satellite position system server |
| 01/27/2005 | US20050020281 Locator system |
| 01/27/2005 | US20050020280 Mobile station-based locator system |
| 01/27/2005 | US20050020279 Method and system for finding |
| 01/27/2005 | US20050020278 Methods for determining the approximate location of a device from ambient signals |
| 01/27/2005 | US20050020277 Systems for determining the approximate location of a device from ambient signals |
| 01/27/2005 | US20050020275 Method, system and computer program product for positioning and synchronizing wireless communications nodes |
| 01/27/2005 | US20050020266 Distance determination apparatus for use by devices in a wireless network |
| 01/27/2005 | US20050020242 Locator system |
| 01/27/2005 | US20050020241 Locator system |
| 01/27/2005 | US20050020210 Utilization of the approximate location of a device determined from ambient signals |
| 01/27/2005 | US20050018795 Low cost, high integrity digital signal processing |
| 01/27/2005 | US20050018640 System and method for a virtual wireless local area network |
| 01/27/2005 | US20050017917 Apparatus for tracing an optimal direction to receive satellite signal in active phase array antenna system |
| 01/27/2005 | US20050017901 Personal locator and security system |
| 01/27/2005 | US20050017900 Tracking unit |
| 01/27/2005 | US20050017898 Positional information determining apparatus |
| 01/27/2005 | CA2826983A1 A seismic measuring system including gps receivers |
| 01/27/2005 | CA2826982A1 A deformation monitoring system |
| 01/27/2005 | CA2826981A1 A seismic measuring system including gps receivers |
| 01/27/2005 | CA2567690A1 A method and apparatus for finding a mobile radio terminal |
| 01/27/2005 | CA2532627A1 A seismic measuring system including gps receivers |
| 01/26/2005 | EP1501022A1 Method for providing data in a mobile device and system |
| 01/26/2005 | EP1500949A1 Methods for determining the approximate location of a device from ambient signals |
| 01/26/2005 | EP1500948A1 Utilization of the approximate location of a device determined from ambient signals |
| 01/26/2005 | EP1500947A1 Systems for determining the approximate location of a device from ambient signals |
| 01/26/2005 | EP1500294A1 Position determination for a wireless terminal in a hybrid position determination system |
| 01/26/2005 | CN1570667A 车辆定位系统 VPS |
| 01/26/2005 | CN1570664A Calibration of a device location measurement system that utilizes radio signal strengths |
| 01/26/2005 | CN1186881C Multiple band wireless telephone with multiple antennas |
| 01/25/2005 | US6847893 Horizontal/vertical exclusion level determination scheme for RAIM fault detection and exclusion implementation |
| 01/25/2005 | US6847892 System for localizing and sensing objects and providing alerts |
| 01/25/2005 | US6847871 Continuously monitoring and correcting operational conditions in automobiles from a remote location through wireless transmissions |
| 01/25/2005 | US6847867 Satellite communication with low probability of detection |
| 01/25/2005 | US6847825 Method and system for portable cellular phone voice communication and positional location data communication |
| 01/25/2005 | US6847691 Time synchronizing system |
| 01/25/2005 | US6847676 All-lag spread-spectrum correlators with rotating references |
| 01/25/2005 | US6847587 System and method for identifying and locating an acoustic event |
| 01/25/2005 | US6847326 GPS device for measuring wave height and current direction and speed and GPS system for measuring wave height and current direction and speed |
| 01/25/2005 | US6847325 System for determining position of mobile communication terminal and method thereof |
| 01/25/2005 | CA2255494C A method of processing signals of a satellite positioning system |
| 01/22/2005 | CA2472990A1 Systems for determining the approximate location of a device from ambient signals |
| 01/20/2005 | WO2005006802A1 Facilitating location determination in a cellular communications system |
| 01/20/2005 | WO2005006793A1 Mobile phone comprising position computation means |
| 01/20/2005 | WO2005006593A1 Method and apparatus for communication of gps ephemeris |
| 01/20/2005 | WO2005006099A1 Method and system for automatically locating end of train devices |
| 01/20/2005 | WO2005006011A1 A HARDWARE ARCHITECTURE FOR PROCESSING GALILEO ALTERNATE BINARY OFFSET CARRIER (AltBOC) SIGNALS |
| 01/20/2005 | WO2004063897A3 Real-time software receiver |
| 01/20/2005 | WO2004032338B1 System and method for aiding a location determination in a positioning system |
| 01/20/2005 | WO2003058266A3 Adaptive digital beamformer coefficient processor for satellite signal interference reduction |
| 01/20/2005 | US20050015680 Methods and apparatus for evaluating operational integrity of a data processing system using moment bounding |
| 01/20/2005 | US20050015200 Method of updating GPS almanac data for satellites not in view |
| 01/20/2005 | US20050015198 Pseudolite-based precise positioning system with synchronised pseudolites |
| 01/20/2005 | US20050015162 Position location using digital audio broadcast signals |
| 01/20/2005 | US20050014518 Location estimation of wireless terminals through pattern matching of deduced and empirical signal-strength measurements |
| 01/20/2005 | US20050014517 Mobile station-based locator system |
| 01/20/2005 | US20050014516 Method for measuring the time of arrival of a radio signal, receiver and system to carrry out the method |
| 01/20/2005 | US20050014514 Communications integration system for portable device |
| 01/20/2005 | US20050014511 Location estimation of wireless terminals through pattern matching of deduced signal strengths |
| 01/20/2005 | US20050014497 Method for tracking location of a mobile unit |
| 01/20/2005 | US20050014482 Locator system for processing commercial 911 requests |
| 01/20/2005 | US20050012666 Moving platform position determination system and method |
| 01/20/2005 | US20050012664 Hardware architecture for processing galileo alternate binary offset carrier (altboc) signals |
| 01/20/2005 | US20050012663 System for locating a person having fallen overboard |