Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › 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
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)
05/1999
05/04/1999US5900814 Security/prevention system with related device
05/04/1999US5899957 Carrier phase differential GPS corrections network
05/04/1999US5899945 For a space craft
04/1999
04/29/1999WO1999021389A1 Smart subdivision of base station candidates for position location accuracy
04/29/1999WO1999021134A1 Contactless measuring of position and orientation
04/29/1999WO1999021028A1 Positioning system for digital telephone networks
04/29/1999WO1999021027A1 Method for determining the position of an automated guided vehicle
04/29/1999WO1999021026A1 Method and device for association of anonymous reflectors to detected angle positions
04/29/1999WO1999020980A1 Position measurement method for mobile station
04/28/1999EP0911771A1 Method for goods management, in particular for supermarkets and institutional catering, and system for its operation
04/28/1999EP0911647A2 Flight system and system for forming virtual images for aircraft
04/28/1999EP0911644A1 Distance measurement equipment between a mobile station and a base station in a mobile radiocommunications system
04/28/1999EP0911643A2 Digital communication system and mobile and stationary terminals therefor
04/28/1999EP0911603A1 Method and device for the determination of the position of a three-dimensional body
04/28/1999EP0910903A1 Pre-acquisition frequency offset removal in a gps receiver
04/28/1999EP0910902A1 Method for efficient sampling in a correlator
04/28/1999EP0910901A1 Method for doppler-replica harmonic avoidance in a gps receiver
04/28/1999EP0910805A1 Power efficient receiver
04/28/1999CN1215474A Method and apparatus for covariance matrix estimation in a weighted least-squares location solution
04/27/1999US5898391 Vehicle tracking system
04/27/1999US5897605 Spread spectrum receiver with fast signal reacquisition
04/27/1999CA2250367A1 Device for measuring the distance between a mobile station and a base station in a mobile radiocommunication system
04/22/1999WO1999020057A2 Arrangement in a telecommunication system, especially a personal communication system
04/22/1999WO1999019743A1 Reduced global positioning system receiver code shift search space for a cellular telephone system
04/22/1999WO1999019742A1 Monitoring method and apparatus
04/22/1999CA2303074A1 Monitoring method and apparatus
04/21/1999EP0910001A2 Satellite attitude determination
04/21/1999EP0909522A1 Method and apparatus for geographic based control in a communication system
04/21/1999EP0909394A1 Automatic gantry steering system for a container handling machine
04/21/1999EP0847537B1 System for determining the location of mobile objects
04/20/1999US5896304 Low power parallel correlator for measuring correlation between digital signal segments
04/20/1999US5896105 Distributed phased array antenna system
04/20/1999US5895436 Vehicle tracking system using cellular network
04/15/1999WO1999018747A1 Method of locating terminal, and cellular radio system
04/15/1999WO1999018732A1 Digital-image mapping
04/15/1999WO1999018677A1 Gps augmentation system
04/15/1999WO1999018555A1 Method and device for guiding aircraft into a parking position with automatic support
04/15/1999CA2305247A1 Process and device for automatically supported guidance of aircraft to a parking position
04/14/1999EP0908806A2 Global positioning system self calibration attitude determination
04/14/1999EP0908022A2 Method and apparatus for precision geolocation
04/14/1999EP0845110A4 Lightning locating system
04/14/1999EP0804858A4 Spectrally efficient high capacity wireless communication systems
04/14/1999EP0775391A4 Spectrally efficient and high capacity acknowledgment radio paging system
04/14/1999CN2314385Y Automatic transporting vehicle with push-pull laser guide
04/14/1999CN1213626A Automotive anti-theft devide applying FM sub-carrier and difference correcting satellite positioning tech.
04/08/1999WO1999017133A1 A system for determining the spatial position of a target
04/08/1999WO1999017132A1 Field unit for use in a gps system
04/08/1999WO1999017131A2 Radio frequency interferometer and laser rangefinder/designator base targeting system
04/08/1999WO1999016538A1 Devices and methods for locating defective filter elements among a plurality of filter elements
04/08/1999WO1999004279A3 An ultrasonic imaging system
04/08/1999WO1998010307A8 Location of a mobile station
04/08/1999CA2303903A1 Devices and methods for locating defective filter elements among a plurality of filter elements
04/08/1999CA2303875A1 Radio frequency interferometer and laser rangefinder/designator base targeting system
04/06/1999US5892454 Hybrid monitoring of location of a site confinee
04/06/1999US5892441 Sensing with active electronic tags
04/01/1999WO1999016276A2 Determination of the geographical location of a mobile terminal in a mobile telephone system
04/01/1999WO1999015940A1 Method and device for emitting a time signal
04/01/1999WO1999015911A1 Method and system for determining position of a cellular mobile terminal
04/01/1999WO1999002936A3 Gps guided munition
04/01/1999WO1998054896A9 Gps video mapping system
04/01/1999DE19842324A1 Radio source position location system using geosynchronous satellites
03/1999
03/31/1999EP0904638A1 System and method for providing useful information for a moving object
03/31/1999EP0830522A4 Excavator data acquisition and control system and process
03/31/1999EP0789862B1 Autopilot with learning and playback modes
03/31/1999CN1212802A System for detecting positional information
03/31/1999CN1212375A Method of locating fixed terminal using constellation of satellites
03/30/1999US5890091 Centimeter accurate global positioning system receiver for on-the-fly real-time kinematic measurement and control
03/30/1999US5890090 Half-dead-reckoning capable GPS navigation receiver
03/30/1999US5890089 Navigation system
03/30/1999US5890079 Remote aircraft flight recorder and advisory system
03/30/1999US5890068 Wireless location system
03/30/1999US5889550 Camera tracking system
03/30/1999US5889493 Portable GPS position measuring/displaying apparatus
03/30/1999US5889492 Method and apparatus for an acquisition-aided Geo-locating subscriber unit
03/25/1999WO1999014700A1 Method of providing a textual description of a remote vehicle location
03/25/1999DE19742100A1 Time signal transmission method
03/25/1999CA2302160A1 Method of providing a textual description of a remote vehicle location
03/24/1999EP0903589A2 Integrated position determination system with radio relay
03/24/1999EP0902899A1 Satellite signal receiver with position extrapolation filter
03/24/1999EP0902897A1 Satellite signal receiver with speed computing integrity control
03/23/1999US5887269 Data product authorization control for GPS navigation system
03/23/1999US5886775 Noncontact digitizing imaging system
03/23/1999US5886666 Airborne pseudolite navigation system
03/23/1999US5886665 GNSS local constellation/acquisition aiding system
03/23/1999US5886664 Method and apparatus for detecting mines using radiometry
03/23/1999US5886650 Car navigation system with FM multi-broadcast signal receiving function
03/23/1999US5886351 Single element hemispherical light detector
03/18/1999WO1999013662A1 Method and system for estimating a subscriber's location in a cluttered area
03/18/1999WO1999013353A1 Method and system for detecting and signalling a change in the location of an object
03/18/1999WO1999013352A2 Range positioning system
03/18/1999WO1999012793A1 Method and apparatus for controlling robotic golf caddy apparatus
03/18/1999WO1998052301A3 Satellite apparatus with omnidirectional and manually steerable directional antenna
03/17/1999EP0902554A2 An auxiliary system for assisting a wireless terminal in determining its position from signals transmitted from a navigation satellite
03/17/1999EP0902300A2 Telecommunications-assisted satellite positioning system
03/17/1999EP0834084B1 Navigation system enabling real-time co-ordination of the movements of non-direct-view mobile stations
03/17/1999EP0617794B1 A distance measuring system
03/17/1999CN1211377A Method and arrangement for determining position of a mobile radio terminal
03/17/1999CN1211324A GPS receiver and method for processing GPS signals
03/17/1999CN1210984A Method and system for satillite real-time positioning, particular improvement of global positioning system
03/16/1999US5884239 Optical system for accurate monitoring of the position and orientation of an object
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