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)
10/2000
10/17/2000US6134228 Method and system for determining the position of a mobile terminal in a CDMA mobile communications system
10/17/2000US6133875 Position determining apparatus and position determining method using the same
10/17/2000US6133874 Method and apparatus for acquiring satellite positioning system signals
10/17/2000US6133873 Method and apparatus for adaptively processing GPS signals in a GPS receiver
10/17/2000US6133872 Real time precision orbit determination system
10/17/2000US6133871 GPS receiver having power management
10/17/2000US6133870 Ephemeris determination using intersatellite ranging and ephemeris knowledge of other satellites
10/17/2000US6133869 Passive technique for the remote detection of buried objects
10/17/2000US6133867 Integrated air traffic management and collision avoidance system
10/17/2000US6131296 Method and device for determining positions of objects
10/12/2000WO2000060371A1 Fine positioning of a user terminal in a satellite communications system
10/12/2000DE10013392A1 Determining variable physical characteristic data for variable position device for carrying goods involves very short transmission only if new data have changed by more than given amount
10/11/2000EP1042687A1 Communications localization system
10/11/2000EP1042686A2 Improvements relating to position determinations
10/11/2000EP0830797B1 Method for communicating with and/or for observing and/or localizing objects and module used thereby
10/11/2000CN1269947A Method and system for estimating subscriber's location in cluttered area
10/10/2000US6131067 Client-server based remote locator device
10/10/2000US6130644 Method and apparatus for geodetic surveying and/or earth imaging by satellite signal processing
10/10/2000US6130642 Method and system to improve GPS navigation
10/05/2000WO2000059257A1 Method and apparatus for determining the position of a cellular telephone
10/05/2000WO2000059256A1 Method and apparatus for determining the location of a remote station in a cdma communication network
10/05/2000WO2000059254A1 Method and portable system for locating mobile telephones
10/05/2000WO2000059137A1 System and method for measuring round trip delay in a satellite communication system
10/05/2000WO2000058751A1 Sensors of relative position and orientation
10/05/2000WO2000058750A1 Method and apparatus for locating gps equipped wireless devices operating in analog mode
10/05/2000WO2000058749A1 Mobile radio receiver
10/05/2000WO2000058748A1 Systems and methods for resolving gps pseudo-range ambiguity
10/05/2000WO2000058744A1 Position finding
10/05/2000CA2368193A1 Method and apparatus for determining the position of a cellular telephone
10/05/2000CA2363330A1 System and method for measuring round trip delay in a satellite communication system
10/04/2000EP1041397A2 Method and apparatus to determine the arrival time of an information word in a coded signal and method and apparatus to determine the propagation time of a coded signal from a transmitter to a receiver
10/04/2000EP1040695A1 Method and system for determining the position of a mobile terminal in a cdma mobile communications system
10/04/2000EP1040363A1 Station transmitting correction signals to a navigation receiver
10/04/2000EP1040362A2 Radio frequency interferometer and laser rangefinder/designator based targeting system
10/03/2000USH1878 Electronic chart assisted navigation system
10/03/2000US6128557 Method and apparatus using GPS to determine position and attitude of a rotating vehicle
10/03/2000US6128501 Mobile position determination with error correction utilizing cellular networks
10/03/2000US6128468 Satellite communications terminal location system and method
10/03/2000US6128116 Retroreflective elevator hoistway position sensor
10/03/2000US6127976 Distributed network for multi-lateration with circularly polarized antenna for hemispherical coverage
10/03/2000US6127975 Single station communications localization system
10/03/2000US6127968 On-the-fly RTK positioning system with single frequency receiver
10/03/2000US6127945 Mobile personal navigator
09/2000
09/28/2000WO2000057661A1 Method and system for locating a mobile subscriber in a cdma communication system
09/28/2000WO2000057203A1 Method and apparatus for satellite positioning system (sps) time measurement
09/28/2000WO2000057202A2 Ground proximity warning system and method having a reduced set of input parameters
09/28/2000WO2000057133A1 Calibration of optical transmitter for position measurement systems
09/28/2000WO2000057132A1 Method for creating a user-selectable coordinate frame
09/28/2000WO2000057131A1 Method for establishing a coordinate system
09/28/2000WO2000028347A9 Method of and system for transmitting positional data in compressed format over wireless communication network
09/28/2000CA2767090A1 Method and system for locating a mobile subscriber in a cdma communication system
09/28/2000CA2366730A1 Calibration of optical transmitter for position measurement systems
09/28/2000CA2366720A1 Method for creating a user-selectable coordinate frame
09/28/2000CA2366711A1 Method for establishing a coordinate system
09/27/2000EP1039722A2 Method supporting data routing
09/27/2000EP1039305A1 Method of determining the position of a fault in an antenna path and communication device for carrying out the method
09/27/2000EP1038830A2 Intelligent fuelling
09/27/2000EP1038188A1 Method and system for determining position of a mobile transmitter
09/27/2000EP1038187A1 Gyrocompassing by intermittent gps interferometry
09/27/2000EP1038158A1 Rotating head optical transmitter for position measurement system
09/27/2000EP0776485B1 Apparatus and method for determining the position of a work implement
09/27/2000CN1267834A Controller with self position comparator and alarm and its control method
09/26/2000US6125446 Computer architecture with automatic disabling of hardware/software features using satellite positioning data
09/26/2000US6125325 GPS receiver with cross-track hold
09/26/2000US6124825 GPS based augmented reality collision avoidance system
09/26/2000US6122960 System and method for measuring movement of objects
09/21/2000WO2000041404A3 Efficient demodulation techniques for a wireless location system
09/21/2000WO2000041403A3 Calibration for wireless location system
09/21/2000WO2000041319A3 Multiple demodulation protocols for a wireless location system
09/21/2000DE19912475A1 Methods for position determination and navigation by using transmission/reception units of mobile radio network
09/21/2000DE19912377A1 Verfahren zur Unterstützung der Vermittlung von Daten A method for supporting the exchange of data
09/21/2000DE19910715A1 Automatic guidance of robot vehicles in large industrial and manufacturing halls with radar station and multiple sector antenna on vehicle
09/21/2000DE19909256A1 Device for the contact free determination of the position of a mechanical moving part relative to its surroundings, especially a piston or valve member, has a radio receiver attached to the piston and fixed radio transmitters
09/21/2000DE19908728A1 Verfahren zur Bestimmung der Position eines mobilen GSM-Endgerätes Method for determining the position of a mobile GSM terminal
09/20/2000EP1037485A2 Method for determining the position of mobile telephones
09/20/2000EP1037447A2 Method and system for utilizing subscriber status and location information in a wireless network
09/20/2000EP1037404A2 Elliptical satellite communication system
09/20/2000CN1267430A Method for selective call receiver to determine its position and disregard certain signals
09/20/2000CN1267161A Method and system for use of subscriber state and position information in radio network
09/20/2000CN1266800A Communication system, communication receiving device and communication terminal in said system
09/19/2000US6122595 Hybrid GPS/inertially aided platform stabilization system
09/19/2000US6122521 Telecommunications locating system
09/19/2000US6122512 Method and apparatus for mobile station geographical location determination
09/19/2000US6122506 GSM cellular telephone and GPS receiver combination
09/19/2000US6122261 Hitless ultra small aperture terminal satellite communication network
09/19/2000US6121928 Network of ground transceivers
09/19/2000US6121927 Determination of terminal location in a radio system
09/19/2000US6121926 Radio geo-location system with advanced first received wavefront arrival determination
09/19/2000US6121922 Tracking system using miniaturized concealable communications module
09/19/2000US6119376 Excavator data acquisition and control system and process
09/14/2000WO2000054448A1 Global positioning system receiver for monitoring the satellite transmissions and for reducing the effects of multipath error
09/14/2000WO2000053271A1 Golf navigation device
09/14/2000WO2000037958A3 Wide area item tracking system
09/14/2000DE19937268A1 Communication terminal with mobile telephone and GPS reception module has mobile telephone with data transmission unit operating on fixed radio frequency for wireless transfer from item data determined in the GPS reception module
09/13/2000EP1034818A1 Golf navigation apparatus
09/13/2000EP1034738A1 Position sensing based on ultrasound emission
09/13/2000EP1034678A1 Method and system for determining position of mobile radio terminals
09/13/2000EP1034586A1 Microchip laser with modulated pumping
09/13/2000EP1034441A1 Detection system for determining positional and other information about objects
09/13/2000EP1034440A1 A system for determining the spatial position and orientation of a body
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