| 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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| 02/13/2002 | EP1179815A1 Mobile information processing system |
| 02/13/2002 | EP0805988B1 Method for automatically lowering the acquisition and tracking thresholds of spread spectrum codes received in orbit |
| 02/13/2002 | CN1335939A A self-calibrating reference terminal |
| 02/13/2002 | CN1335929A Vehicle navigation device |
| 02/12/2002 | US6347281 Remote global positioning device and method |
| 02/12/2002 | US6347278 Mobile terminal and a server for navigation system |
| 02/12/2002 | US6347264 High accuracy, high integrity scene mapped navigation |
| 02/12/2002 | US6347230 Position display system of mobile terminal |
| 02/12/2002 | US6347229 Method for tracking the location of mobile units |
| 02/12/2002 | US6346911 Method and apparatus for determining time in a GPS receiver |
| 02/12/2002 | CA2261652C Portable tracking apparatus for continuous position determination of criminal offenders and victims |
| 02/10/2002 | CA2351843A1 A method for predicting navigation information in a global positioning system |
| 02/10/2002 | CA2350006A1 A method of aligning predicted navigation information |
| 02/07/2002 | WO2002011470A1 Block communication transceivers with gps capability |
| 02/07/2002 | WO2002010987A1 Method and apparatus for locating a device using a database containing hybrid location data |
| 02/07/2002 | WO2002010794A2 Second order complementary global positioning system/inertial navigation system blending filter |
| 02/07/2002 | WO2002010791A2 Physical object location apparatus and method and a platform using the same |
| 02/07/2002 | US20020016881 GPS receiving system, GPS receiver and recording medium for use in the GPS receiving system |
| 02/07/2002 | US20020016674 Golf course yardage and information system having improved zone information and display characteristics |
| 02/07/2002 | US20020016673 Vehicle tracker including input/output features and related methods |
| 02/07/2002 | US20020016667 Method of evaluating traffic information |
| 02/07/2002 | US20020016172 Calibration of positioning systems |
| 02/07/2002 | US20020015456 Combined parallel and sequential detection for GPS signal acquisition |
| 02/07/2002 | US20020015439 GPS system for navigating a vehicle |
| 02/07/2002 | US20020014990 Radio communication device and method of measuring distance |
| 02/07/2002 | US20020014978 Vehicle tracker including stationary time determination and associated methods |
| 02/07/2002 | US20020014953 Unattended item delivery system |
| 02/06/2002 | EP1178329A1 Method of and apparatus for correcting the position of movable body in navigation system |
| 02/06/2002 | EP1177694A1 Gps assistance data delivery method and system |
| 02/06/2002 | CN1334925A Provisioning of GPS assistance data in WCDMA network |
| 02/06/2002 | CN1334688A Radio communication base station emission timing shift correction system |
| 02/06/2002 | CN1079005C Frequency generator of radio communication system |
| 02/05/2002 | US6345233 Collision avoidance using GPS device and train proximity detector |
| 02/05/2002 | US6345232 Determining aircraft position and attitude using GPS position data |
| 02/05/2002 | US6345068 Hierarchical delay lock loop code tracking system with multipath correction |
| 02/05/2002 | US6344828 Antenna system for a satellite-supported vehicle navigation device |
| 02/05/2002 | US6344820 Passive SSR system |
| 02/05/2002 | US6344797 Digital electronic locator |
| 01/31/2002 | WO2001073468A3 Location detection system |
| 01/31/2002 | WO2000057203A9 Method and apparatus for satellite positioning system (sps) time measurement |
| 01/31/2002 | US20020013660 Vehicle tracker cooperating with a starter interrupt and related methods |
| 01/31/2002 | US20020013139 Infinite speed space communications using information globes |
| 01/31/2002 | US20020012290 Local time calculator, time-measuring device, communication terminal device and local time calculating method |
| 01/31/2002 | US20020011951 Portable multimedia tourist guide |
| 01/31/2002 | US20020011950 Close/intra-formation positioning collision avoidance system and method |
| 01/31/2002 | US20020011949 Golf course yardage and information system with zone detection |
| 01/31/2002 | US20020011948 Electronic timing systems. |
| 01/31/2002 | US20020011932 Object identification system with adaptive transceivers and methods of operation |
| 01/31/2002 | DE10035151A1 Verfahren zum Betrieb eines portablen Positionsbestimmungssystems sowie Vorrichtung zur Bestimmung von positionsdaten A method of operating a portable position determination system and the device for determining position data |
| 01/30/2002 | EP1176392A1 Navigation device |
| 01/30/2002 | EP1175625A1 Mobile cellular telephone comprising a gps receiver |
| 01/30/2002 | CN1333879A Wireless user position update using infrastructure measurements |
| 01/30/2002 | CN1333876A Calibration for wireless location system |
| 01/29/2002 | US6343254 Seamless surveying system |
| 01/29/2002 | US6342854 Position determining system |
| 01/29/2002 | US6342853 System for using differential GPS receivers with autopilot systems for category III precision approaches |
| 01/29/2002 | US6341632 Method for timber harvesting and system for forestry |
| 01/24/2002 | WO2002007458A2 Method and apparatus for broadcasting position location data in a wireless communication system |
| 01/24/2002 | WO2002006987A1 Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris |
| 01/24/2002 | WO2002006849A1 Method for operating a portable positioning system and device for determining positional data |
| 01/24/2002 | WO2002006848A2 System and method for locating and positioning an ultrasonic signal generator for testing purposes |
| 01/24/2002 | WO2002006847A2 Method and apparatus for reducing code phase search space |
| 01/24/2002 | WO2001097926A8 Personal golfing assistant |
| 01/24/2002 | WO2001075473A3 Enhanced gps receiver utilizing wireless infrastructure |
| 01/24/2002 | US20020010544 Display monitor for golf cart yardage and information system |
| 01/24/2002 | US20020009974 Wireless communication base station transmission timing offset correction system |
| 01/24/2002 | US20020008662 Method of providing an estimate of a location |
| 01/24/2002 | US20020008661 Micro integrated global positioning system/inertial measurement unit system |
| 01/24/2002 | US20020008660 Hand held car locator |
| 01/24/2002 | US20020008643 Mobile system and mobile management system |
| 01/24/2002 | US20020008641 Navigation morse decode display |
| 01/24/2002 | US20020007798 Apparatus and method for delivering feed rations along a feedbunk using a global positioning system |
| 01/24/2002 | CA2411632A1 System and method for locating and positioning an ultrasonic signal generator for testing purposes |
| 01/23/2002 | EP1174728A2 Location data diffusion and location discovery |
| 01/23/2002 | EP1174727A1 Global positioning system and global positioning method with improved sensitivity by detecting navigation data inversion boundaries |
| 01/23/2002 | EP1174726A2 A wireless communication base station transmission timing offset correction system |
| 01/23/2002 | EP1174699A1 Method and device for testing the solidity of anchored standing masts |
| 01/23/2002 | EP1173779A1 Gps receiver and mobile unit incorporating the same |
| 01/23/2002 | EP1173778A1 Signal detector employing correlation analysis of non-uniform and disjoint sample segments |
| 01/23/2002 | CN1332854A Close/intra-formation positioning collision avoidance system and method |
| 01/22/2002 | US6340947 Method and system for determining a position of a transceiver unit utilizing two-way ranging in a polystatic satellite configuration including a ground radar |
| 01/22/2002 | US6340932 Carrier with antenna for radio frequency identification |
| 01/19/2002 | CA2351979A1 Method and means for testing the strength of vertically anchored masts |
| 01/17/2002 | WO2002005080A2 Methods for automatically detecting gps hardware |
| 01/17/2002 | WO2002004980A1 Device for monitoring an area |
| 01/17/2002 | WO2002004979A1 System to facilitate evaluation and decision making when playing golf |
| 01/17/2002 | WO2002004978A1 Positioning survey system |
| 01/17/2002 | WO2002004977A2 Geolocation of telecommunications devices by means of space-based signals processed in a networked computer architecture |
| 01/17/2002 | WO2001058180A3 Downloading of maps and location specific configuration information to gps-capable mobile communication terminal |
| 01/17/2002 | WO2001015070A3 Method and apparatus for locating mobile tags |
| 01/17/2002 | US20020006800 Locating system and method |
| 01/17/2002 | US20020005803 Passive coherent location system and method |
| 01/17/2002 | US20020005802 Satellite-based positioning system receiver for weak signal operation |
| 01/17/2002 | US20020005801 Low signal-to-noise ratio positioning system |
| 01/17/2002 | US20020005298 Apparatus to measure the earth's local gravity and magnetic field in conjunction with global positioning attitude determination |
| 01/17/2002 | DE10031244A1 Position and location determination system for e.g. truck with trailer, has computerized evaluation unit to evaluate measurement values of single differential GPS navigation receiver, compass and bend angle sensor |
| 01/16/2002 | EP1172663A2 System for wireless location and direction indication including multiple devices |
| 01/16/2002 | EP1171779A1 Method and apparatus for satellite positioning system (sps) time measurement |
| 01/16/2002 | EP0902899B1 Satellite signal receiver with position extrapolation filter |
| 01/16/2002 | CN1331521A Multi-medium information spreading system and mobile information terminal unit |