| 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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| 07/11/2001 | EP1114330A1 Method and apparatus using gps to determine position and attitude of a rotating vehicle |
| 07/11/2001 | EP0883964A4 Tv set top box using gps |
| 07/11/2001 | CN1303483A Fast acquisition, high sensitivity GPS receiver |
| 07/11/2001 | CN1303482A Method for locating mobile station |
| 07/10/2001 | US6259991 Environmental location system |
| 07/10/2001 | US6259924 Method and system for comparing measured radio frequency signal propagation characteristics in a wireless communication system |
| 07/10/2001 | US6259406 Wireless communication system and method and system for detection of position of radio mobile station |
| 07/10/2001 | US6259403 GPS positioning utilizing laser based reflectors augmentation |
| 07/10/2001 | US6259402 GPS receiver suspending correlation value calculation process for time period corresponding to condition of received signal |
| 07/10/2001 | US6259401 Global positioning system receiver with improved multipath signal rejection |
| 07/10/2001 | US6259400 Fast acquisition of GPS signal corrupted by doppler or time delay effects |
| 07/10/2001 | US6259399 GPS receivers and garments containing GPS receivers and methods for using these GPS receivers |
| 07/10/2001 | US6259398 Multi-valued variable ambiguity resolution for satellite navigation signal carrier wave path length determination |
| 07/10/2001 | US6259381 Method of triggering an event |
| 07/10/2001 | US6259380 Method and apparatus of automatically monitoring aircraft altitude |
| 07/05/2001 | WO2001048721A1 Location alarm |
| 07/05/2001 | WO2001048507A1 Electrical, mechanical, and logical interface for a user terminal gps accessory module |
| 07/05/2001 | WO2001048506A2 Method and apparatus for determining an algebraic solution to gps terrestrial hybrid location system equations |
| 07/05/2001 | US20010006892 Apparatus and method for automatically programming frequency scanning radio receivers |
| 07/05/2001 | US20010006373 Vehicle tracking system |
| 07/05/2001 | US20010006372 Friend or foe detection system and method and expert system military action advisory system and method |
| 07/04/2001 | EP1112511A1 Call maintenance during position location |
| 07/04/2001 | EP1112510A1 Receiver for performing position location with efficient rotator |
| 07/04/2001 | EP1112509A1 Method for improving signal acquisition in a global positioning system receiver |
| 07/04/2001 | EP1112508A1 Method and apparatus for increasing the sensitivity of a global positioning satellite receiver |
| 07/03/2001 | USRE37256 System and method for generating precise position determinations |
| 07/03/2001 | US6256583 GPS attitude determination system and method using optimal search space identification for integer cycle ambiguity resolution |
| 07/03/2001 | US6256559 Passive altimeter employing GPS signals |
| 07/03/2001 | US6256506 Method and system for creating a radio frequency signature for a signature region in a coverage area of a wireless communication system |
| 07/03/2001 | US6256475 Telecommunications-assisted satellite positioning system |
| 07/03/2001 | US6255989 Method and system for addressing locations based upon latitude and longitude positions |
| 07/03/2001 | US6255988 Industrial process field instrumentation employing satellite transmitted reference signals |
| 07/03/2001 | US6254018 Alignment control for long center pivot irrigation systems |
| 06/28/2001 | WO2001046712A1 Device for hybridizing a satellite positioning receiver with an inertial unit |
| 06/28/2001 | WO2001046711A1 Location position system for relay assisted tracking |
| 06/28/2001 | WO2001046670A2 Radar cross-section measurement system for analysis of insulative structures |
| 06/28/2001 | WO2001046650A1 A navigation system with unique audio tones for maneuver notification |
| 06/28/2001 | WO2001046649A1 Method and system for an efficient operating environment in a real-time navigation system |
| 06/28/2001 | WO2001046648A1 Star chart navigation system |
| 06/28/2001 | US20010005811 GPS receiver, position-detecting system and positioning method |
| 06/28/2001 | US20010005809 Mobile terminal and a server for navigation system |
| 06/28/2001 | US20010005680 Position location with low tolerance oscillator |
| 06/28/2001 | US20010005178 Method and apparatus for geographic-based communication service |
| 06/28/2001 | US20010005171 Location alarm |
| 06/28/2001 | DE19960183A1 Stolen vehicle location system in which a vehicle constantly transmits an encoded signal to a central location, and in which the vehicle user has a portable decoding unit, which enables him to decode the transmitted signal |
| 06/28/2001 | DE10054764A1 Mobile radio hand set location determination for the cellular infrastructure, involves detecting location of mobile radio hand set in response to GPS ephemeris data, clock and differential correction data and updated ephemeris data |
| 06/28/2001 | CA2395848A1 Radar cross-section measurement system for analysis of insulative structures |
| 06/27/2001 | EP1111811A2 Wireless communication system with Doppler diversity |
| 06/27/2001 | EP1111403A2 Wireless position location method and handset apparatus using it |
| 06/27/2001 | EP1111337A1 Navigation system |
| 06/27/2001 | EP1111336A1 Method and system for providing an electronic horizon in an advanced driver assistance system architecture |
| 06/27/2001 | EP1110100A1 Accurate range and range rate determination in a satellite communications system |
| 06/27/2001 | EP1110099A1 Position location with a low tolerance oscillator |
| 06/27/2001 | EP1110098A2 Split c/a code receiver |
| 06/27/2001 | EP1110056A1 Navigation system for supplementary representation of directional information |
| 06/26/2001 | US6253160 Method and apparatus for calibrating a tool positioning mechanism on a mobile machine |
| 06/26/2001 | US6253153 Vehicle navigation system and method |
| 06/26/2001 | US6253149 Route guidance system |
| 06/26/2001 | US6252547 Method and apparatus for limiting access to signals delivered via the internet |
| 06/26/2001 | US6252545 Enhancement of signal-detection capability of GPS systems |
| 06/26/2001 | US6252544 Mobile communication device |
| 06/26/2001 | US6252543 Location system combining ranging measurements from GPS and cellular networks |
| 06/26/2001 | US6252537 Air-to-air guidance system and method of operating same |
| 06/21/2001 | US20010004601 Location and tracking system |
| 06/21/2001 | US20010004381 Method of synchronizing a receiver, and a receiver |
| 06/21/2001 | US20010004380 Method for synchronizing a receiver, a positioning system, a receiver and an electronic device |
| 06/21/2001 | DE19956909A1 Device for remote position monitoring determines position in earth-related coordinate system from signals from satellites of known position, stores and transmits position data |
| 06/20/2001 | EP1109033A1 Gps receiver, position capture system and position determination |
| 06/20/2001 | EP1108983A2 Navigation system |
| 06/20/2001 | EP1108223A1 Method and apparatus for acquiring satellite positioning system signals |
| 06/20/2001 | EP1108222A1 System and method for power saving in a wireless telephone with a gps receiver |
| 06/20/2001 | CN1300515A System and method for informing network of terminal-based positioning method capabilities |
| 06/20/2001 | CN1300370A System and method for determining the position of a wireless CDMA transceiver |
| 06/20/2001 | CN1299976A Positioning method of global positioning system and receiving apparatus of global positioning system |
| 06/20/2001 | CN1067455C Excovator data acquisition and control system and process |
| 06/19/2001 | US6249750 Phase detector |
| 06/19/2001 | US6249744 Motorcycle with navigation system carried thereon |
| 06/19/2001 | US6249740 Communications navigation system, and navigation base apparatus and vehicle navigation apparatus both used in the navigation system |
| 06/19/2001 | US6249680 Radio transmitter location finding in CDMA wireless communication systems |
| 06/19/2001 | US6249542 Multipath processing for GPS receivers |
| 06/19/2001 | US6249487 Wrist instrument and electronic apparatus |
| 06/19/2001 | US6249253 Mobile radiotelephone determination using time of arrival of GPS and pilot signals |
| 06/19/2001 | US6249252 Wireless location using multiple location estimators |
| 06/19/2001 | US6249246 Location sensor having a satellite receiver for position determination |
| 06/19/2001 | US6249245 GPS and cellular system interworking |
| 06/19/2001 | US6249217 Method for retrieving vehicular collateral |
| 06/14/2001 | WO2001042811A1 A receiver for a satellite based position location system |
| 06/14/2001 | WO2001042810A1 A receiver for a satellite based position location system |
| 06/14/2001 | WO2001041879A1 Gps based exercise and training monitoring device |
| 06/14/2001 | US20010003443 Communication system using geographic position data |
| 06/13/2001 | EP1107470A2 Method for synchronizing a receiver in a positioning system |
| 06/13/2001 | EP1107018A2 Method for synchronizing a receiver |
| 06/13/2001 | EP1107017A2 A method of timing calibration |
| 06/13/2001 | EP1106965A1 Mobile terminal and server in navigation system |
| 06/13/2001 | EP1105980A1 Method and apparatus for using a pseudo-random signal in a communication system |
| 06/13/2001 | EP1105856A1 Device for coding and decoding locations |
| 06/13/2001 | EP1105745A1 Method and system for aiding gps receivers via a cellular or pcs network |
| 06/13/2001 | EP0941485A4 Hand-held gps-mapping device |
| 06/13/2001 | CN1299468A Method and apparatus for characterizing multipath interference in circularly polarized signals |
| 06/13/2001 | CN1299195A Method for synchronous with a receiver and said receiver |