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