Patents for G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations (29,969) |
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08/18/1999 | EP0936518A2 Integrated vehicle positioning and navigation system, apparatus and method |
08/18/1999 | EP0936517A2 Integrated vehicle positioning and navigation system, apparatus and method |
08/18/1999 | EP0936516A2 Integrated vehicle positioning and navigation system, apparatus and method |
08/18/1999 | EP0935891A1 System and method to communicate time stamped, 3-axis geo-position data within telecommunication networks |
08/18/1999 | EP0935760A1 Position location system for vehicle fitted with a satellite signal receiver |
08/18/1999 | EP0935739A1 Position detector with satellite signal receiver |
08/18/1999 | EP0760633B1 System and bone screw for determining the position of a body part |
08/17/1999 | US5940346 Modular robotic platform with acoustic navigation system |
08/17/1999 | US5940302 Controlled machining of combustion chambers, gears and other surfaces |
08/17/1999 | US5940035 Method for calibrating aircraft altitude sensors |
08/17/1999 | US5940026 Azimuth determination for GPS/INS systems via GPS null steering antenna |
08/17/1999 | US5938721 Computer assisted method |
08/17/1999 | US5938704 Autonomous running control system for vehicle and the method there |
08/17/1999 | US5938602 Catheter tracking system and method |
08/16/1999 | CA2255127A1 Method for determining the orbital positions of satellites in leo networks |
08/12/1999 | WO1999040692A1 Orbit/covariance estimation and analysis (ocean) determination for satellites |
08/12/1999 | DE19806646C1 Camera tracking system for virtual television or video studio |
08/11/1999 | EP0934535A1 Gps/irs global position determination method and apparatus with integrity loss provisions |
08/11/1999 | EP0934506A2 Methods for gyro bias estimation using gps |
08/10/1999 | US5936574 Device for monitoring the distance between two objects |
08/10/1999 | US5936573 Real-time kinematic integrity estimator and monitor |
08/10/1999 | US5936572 Portable hybrid location determination system |
08/10/1999 | US5935196 Technique for the use of GPS for high orbiting satellites |
08/10/1999 | US5935194 Method for using external constraints to improve the speed and reliability of phase ambiguity resolution in real-time kinematic initialization |
08/10/1999 | US5935183 Method and system for determining the relationship between a laser plane and an external coordinate system |
08/10/1999 | US5934387 Method for determining the position of a tool of a rock drill |
08/05/1999 | WO1999039539A1 System and method for accurate positioning of mobile terminals |
08/05/1999 | WO1999039517A2 Time difference of arrival measurement system |
08/05/1999 | WO1999039219A1 Radio location system including transceiver tags |
08/04/1999 | EP0932999A1 Device and method in a cellular mobile telephone system |
08/04/1999 | EP0932834A2 Method of determining receiver locations in a common wave network |
08/04/1999 | CN1225210A Method for efficient sampling in a correlator |
08/04/1999 | CN1225208A Method for doppler-replica harmonic avoidance in a GPS receiver |
08/04/1999 | CN1225207A Pre-acquisition frequency offset removal in a GPS receiver |
08/04/1999 | CN1225184A Low power parallel correlator for measuring correlation between digital signal segments |
08/04/1999 | CN1225175A GPS receiver with efficient signal acquisition |
08/04/1999 | CN1225174A Power efficient receiver |
08/03/1999 | US5933110 Vessel attitude determination system and method |
07/29/1999 | WO1999020057A3 Arrangement in a telecommunication system, especially a personal communication system |
07/28/1999 | EP0932049A2 Positioning apparatus used in a cellular communication system and capable of carrying out a positioning with a high accuracy in urban area |
07/28/1999 | EP0931425A2 Communication system using geographic position data |
07/28/1999 | EP0931269A1 A portable dead reckoning system for extending gps coverage |
07/28/1999 | EP0776483B1 Fail-safe/fail-operational differential gps ground station system |
07/27/1999 | US5930202 Acoustic counter-sniper system |
07/27/1999 | US5929807 Method and apparatus for precision location of GPS survey tilt pole |
07/27/1999 | US5929806 In a wireless communication system |
07/27/1999 | US5929783 Method for decoding and error correcting data of tactical air navigation and distance measuring equipment signals |
07/27/1999 | US5929752 Clandestine missing vehicle location reporting using cellular channels |
07/27/1999 | US5929444 Aiming device using radiated energy |
07/27/1999 | US5928309 Navigation/guidance system for a land-based vehicle |
07/27/1999 | US5928306 Method and apparatus for automated differential GPS processing |
07/27/1999 | US5928299 Vehicle control system using navigation system steering |
07/22/1999 | WO1999036795A1 Reducing cross-interference in a combined gps receiver and communication system |
07/21/1999 | EP0930514A2 System and method for identifying position of mobile terminal |
07/21/1999 | EP0930513A2 Cellular radio positioning |
07/21/1999 | EP0930512A1 Vectorial photosensor |
07/21/1999 | EP0929953A2 Telematic device for a motor vehicle with car radio, position fixing system and radio telephone |
07/21/1999 | EP0929823A2 Passive position determination using two low-earth orbit satellites |
07/21/1999 | EP0929822A1 Unambiguous position determination method using two low-earth orbit satellites and system using this method |
07/21/1999 | EP0929821A1 Ambiguity resolution for ambiguous position solutions using satellite beams |
07/21/1999 | CN1223723A Spread spectrum receiver with multi-bit correlator |
07/20/1999 | US5926765 Mobile telephone system for determining a position of a mobile telephone |
07/20/1999 | US5926133 Differentially corrected position location system and method for mobile communication networks |
07/20/1999 | US5926116 Information retrieval apparatus and method |
07/20/1999 | US5926113 Automatic determination of traffic signal preemption using differential GPS |
07/15/1999 | WO1999035585A1 Automatic mobile crew tracking system with remote access |
07/15/1999 | CA2319329A1 Automatic mobile crew tracking system with remote access |
07/14/1999 | EP0700526B1 Navigation and tracking system for shielded spaces |
07/13/1999 | US5924040 Wireless communication system having base station with adjustable power transceiver for locating mobile devices |
07/13/1999 | US5923417 System for determining the spatial position of a target |
07/13/1999 | US5923294 Navigation system allowing real-time coordination of the displacement of mobiles travelling out of direct line of sight |
07/13/1999 | US5923287 Combined GPS/GLONASS satellite positioning system receiver |
07/13/1999 | US5923286 Method of determining the position of a vehicle |
07/08/1999 | WO1999034632A1 Method and system for locating a signal transmitting device |
07/08/1999 | WO1999034232A1 Station transmitting correction signals to a navigation receiver |
07/08/1999 | WO1999034230A2 Improvements relating to position determinations |
07/08/1999 | CA2315899A1 Station transmitting correction signals to a navigation receiver |
07/07/1999 | EP0927363A1 Direction determining apparatus |
07/07/1999 | EP0927362A1 Position determination using multiple base station signals |
07/07/1999 | CN2328020Y Laser guiding material conveying and stacking apparatus |
07/06/1999 | US5920522 For indicating information related to the trajectory of a projectile |
07/06/1999 | US5920394 For directing a light beam onto an article |
07/06/1999 | US5920288 Tracking system and method for controlling the field of view of a camera |
07/06/1999 | US5920287 Radio location system for precisely tracking objects by RF transceiver tags which randomly and repetitively emit wideband identification signals |
07/06/1999 | US5920284 In a communications system |
07/06/1999 | US5920278 Method and apparatus for identifying, locating, tracking, or communicating with remote objects |
07/06/1999 | US5919242 Method and apparatus for prescription application of products to an agricultural field |
07/06/1999 | US5919239 Position and time-at-position logging system |
07/06/1999 | CA2150942C Map data based position correction for vehicle navigation system |
07/01/1999 | WO1999033302A2 Locating method and arrangement |
07/01/1999 | WO1999033040A1 Method and system for surveillance of portable articles |
07/01/1999 | WO1999024787A3 Navigation device for motor vehicles |
07/01/1999 | DE19747745A1 Interactive information and guide system for museums and exhibitions |
06/30/1999 | EP0926916A2 Spatial division multiple access wireless communication systems |
06/30/1999 | EP0926510A1 Method of position determination of mobiles in an urban environment |
06/30/1999 | EP0925518A1 Terrain awareness system |
06/30/1999 | EP0925515A1 Method of air navigation assistance for guiding a moving vehicle towards a moving target |
06/29/1999 | US5918180 Telephone operable global tracking system for vehicles |
06/29/1999 | US5918159 Location reporting satellite paging system with optional blocking of location reporting |
06/29/1999 | US5917449 Enhanced position calculation |