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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03/27/1996 | EP0507845B1 Integrated vehicle positioning and navigation system, apparatus and method |
03/26/1996 | US5502641 Relative GPS method and apparatus that is able to correct for momemtary signal interruption |
03/26/1996 | US5502450 Single antenna direction-finding system |
03/26/1996 | US5502449 Ground unit for the detection, identification, and direction determination of a marker beacon |
03/26/1996 | US5502446 GPS-based automatic target reporting and finding network and components |
03/21/1996 | WO1996008908A2 Wireless telephone distribution system with time and space diversity transmission |
03/21/1996 | WO1996008878A1 Satellite communications adapter for cellular handset |
03/21/1996 | WO1996008877A2 Hitless ultra small aperture terminal satellite communication network |
03/21/1996 | WO1996008851A1 Method and apparatus for calibrating an antenna array |
03/21/1996 | WO1996008760A1 Electronic inventory system for stacked containers |
03/21/1996 | WO1996008730A1 Navigation apparatus with attitude determination |
03/20/1996 | EP0678228A4 Position correction method for vehicle navigation system. |
03/14/1996 | WO1996007928A1 Time-of-flight radio location system |
03/13/1996 | EP0700527A1 Gps synchronized frequency/time source |
03/13/1996 | EP0700525A1 Cellular telephone location system |
03/12/1996 | US5499266 Low-power frequency-hopped spread spectrum acknowledgement paging system |
03/12/1996 | US5499032 Navigation and positioning system and method using uncoordinated beacon signals |
03/07/1996 | WO1996007110A1 Navigation information system |
03/07/1996 | WO1996007108A1 Method and apparatus for conveying a communication signal between a communication unit and a base site |
03/07/1996 | CA2174765A1 Method and apparatus for conveying a communication signal between a communication unit and a base site |
03/06/1996 | EP0699330A1 Gps explorer |
03/06/1996 | EP0664040A4 Map-matching with competing sensory positions. |
03/05/1996 | US5497356 Method and apparatus for verifying the location of a seismic bottom cable in real time |
03/05/1996 | US5497149 Global security system |
02/29/1996 | WO1996006485A1 Broadcasting station data detecting apparatus for a mobile body and broadcast receiving apparatus for mobile bodies |
02/29/1996 | WO1996006365A1 Fail-safe/fail-operational differential gps ground station system |
02/29/1996 | WO1996006364A1 Differential gps ground station system |
02/29/1996 | WO1996006363A1 A plurality of gps receivers for elimination of multipath |
02/29/1996 | WO1996002005A3 Universal data input card for navigation systems - particularly gps systems - and the gps device capable of reading the card |
02/27/1996 | US5495257 Inverse differential corrections for SATPS mobile stations |
02/22/1996 | WO1996005659A1 Position enhanced cellular telephone system |
02/22/1996 | WO1996005562A1 Satellite based collision avoidance system |
02/21/1996 | CN1117317A Method and apparatus for operating geography-altering machinery relative to a work site |
02/21/1996 | CN1117315A Burst tone range processing system and method |
02/20/1996 | US5493499 Method for determining the deviations of the actual position of a track section |
02/20/1996 | US5493498 Positioning apparatus |
02/20/1996 | US5493494 Method and apparatus for operating compacting machinery relative to a work site |
02/20/1996 | US5493308 Close range fault tolerant noncontacting position sensor |
02/20/1996 | US5493294 Apparatus for detecting the position of a vehicle |
02/15/1996 | WO1996004730A1 Hitless ultra small aperture terminal satellite communication network |
02/15/1996 | WO1996004633A1 Dual channel advertising referencing vehicle location |
02/15/1996 | WO1996004155A1 Wireless telephone location system |
02/13/1996 | US5491636 Anchorless boat positioning employing global positioning system |
02/13/1996 | US5491486 Mobile tracking units employing motion sensors for reducing power consumption therein |
02/08/1996 | WO1996003689A1 Spread spectrum localizers |
02/08/1996 | DE4427392A1 Road use charge levying apparatus |
02/06/1996 | US5490200 System and method for remotely tripping a switch |
02/06/1996 | US5490079 System for automated toll collection assisted by GPS technology |
02/06/1996 | US5490073 Apparatus for computing the position of a mobile receiver |
02/01/1996 | WO1996002905A1 Satellite based aircraft traffic control system |
02/01/1996 | WO1995034850A3 Assured-integrity monitored-extrapolation navigation apparatus |
01/31/1996 | EP0694791A1 Method and system for resolving double difference GPS carrier phase integer ambiguity utilizing decentralized kalman filters |
01/31/1996 | EP0694170A1 A system and method for measuring distance between two objects on a golf course |
01/31/1996 | CN1116024A Using two classes of channels with different capacity |
01/30/1996 | US5488630 System for acquiring and compressing pulse trains |
01/30/1996 | US5488563 Method and device for preventing collisions with the ground for an aircraft |
01/30/1996 | US5488559 Map-matching with competing sensory positions |
01/30/1996 | US5488378 Method and apparatus for determining positions on the earth corresponding to an observed rate of change of satellite range |
01/25/1996 | WO1996002008A1 Device for measuring position and orientation using non-dipole magnetic fields |
01/25/1996 | WO1996002005A2 Universal data input card for navigation systems - particularly gps systems - and the gps device capable of reading the card |
01/24/1996 | EP0693744A2 Composite electronic apparatus |
01/18/1996 | WO1996001436A1 Process and system for detecting hazardous abandoned objects |
01/18/1996 | DE4424412A1 Radio telecommunication system with satellite navigation for both mobile telephony and VHF radio reception |
01/18/1996 | CA2171021A1 Process and system for detecting hazardous abandoned objects |
01/16/1996 | US5485385 Magnetic azimuth sensor compensation apparatus for vehicle navigation system and method thereof |
01/16/1996 | US5485163 Personal locator system |
01/16/1996 | US5485161 Vehicle speed control based on GPS/MAP matching of posted speeds |
01/11/1996 | DE4423623A1 Verfahren und System zur Altlastendetektion Method and system for detecting contamination |
01/11/1996 | DE4423369A1 Positioning, orienting and navigating of persons and/or vehicles over earth terrain |
01/10/1996 | EP0690992A1 System and method for generating precise position determinations |
01/09/1996 | US5483456 Navigation system and a method of calculating GPS measuring deviation |
01/04/1996 | DE4423328A1 Lorry, car and mobile fleet tracking and display system |
01/03/1996 | EP0690640A2 Intelligent wireless signaling overlay for a telecommunication network |
01/03/1996 | EP0690314A1 System for obtaining a velocity of a moving object from a speed sensor with adjustment of a speed conversion coefficient |
12/21/1995 | WO1995034850A2 Assured-integrity monitored-extrapolation navigation apparatus |
12/20/1995 | EP0687892A1 Method and apparatus of establishing a vehicle azimuth |
12/19/1995 | US5477458 Network for carrier phase differential GPS corrections |
12/19/1995 | US5477228 Differential global positioning system using radio data system |
12/14/1995 | WO1995034142A1 Rf link control of satellite clocks |
12/07/1995 | WO1995033213A1 Autonomous precision approach and landing system |
11/28/1995 | US5471391 Method and apparatus for operating compacting machinery relative to a work site |
11/28/1995 | US5471218 Integrated terrestrial survey and satellite positioning system |
11/28/1995 | US5471217 Method and apparatus for smoothing code measurements in a global positioning system receiver |
11/28/1995 | US5471211 Receiver antenna for bistatic doppler radar network |
11/28/1995 | US5470233 System and method for tracking a pedestrian |
11/22/1995 | EP0683401A2 Locating device |
11/22/1995 | EP0682786A1 Method and apparatus for operating geography-altering machinery relative to a work site |
11/22/1995 | CN1112247A A time synchronization apparatus and a method thereof using a global positioning system of a sateillte |
11/21/1995 | US5469468 For communicating data from a satellite to remote pager units |
11/21/1995 | US5469409 Method for clock calibration in a position determination system |
11/21/1995 | US5469175 System and method for measuring distance between two objects on a golf course |
11/21/1995 | US5469169 Receiver for bistatic doppler radar network |
11/21/1995 | US5469158 Apparatus for correcting the detected heading of a vehicle |
11/16/1995 | WO1995031053A1 Detecting defective conditions in railway vehicle wheels and railtracks |
11/16/1995 | WO1995030880A1 Method and apparatus for monitoring material removal using mobile machinery |
11/16/1995 | CA2188021A1 Method and apparatus for monitoring material removal using mobile machinery |
11/15/1995 | EP0682332A1 System for the precision approach of mobile vehicles to points equipped for such a purpose |
11/15/1995 | EP0681704A1 Positioning systems utilizing mobile telephone system for correction signals |
11/14/1995 | US5467282 Integrated positioning system |
11/14/1995 | CA2102505C Electronic direction finder |