Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
10/2000
10/18/2000EP1045256A1 Passive ssr
10/18/2000CN1270700A Multi-channel digital receiver for GPS
10/17/2000US6134484 Method and apparatus for maintaining the integrity of spacecraft based time and position using GPS
10/17/2000US6134483 Method and apparatus for efficient GPS assistance in a communication system
10/17/2000US6134287 Method and apparatus for time aligning a frame in a communication system
10/17/2000US6134228 Method and system for determining the position of a mobile terminal in a CDMA mobile communications system
10/17/2000US6133876 System and method for position determination by impulse radio
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
10/12/2000WO2000060371A1 Fine positioning of a user terminal in a satellite communications system
10/12/2000DE10015258A1 GPS receiver, which receives radio signals of GPS satellite and determines its position from received signals, completes frame synchronization process between satellites so as to receive synchronization of satellite data
10/11/2000EP1043599A2 Position measurement apparatus that detects location by receiving external signals
10/11/2000CN1269947A Method and system for estimating subscriber's location in cluttered area
10/10/2000US6131067 Client-server based remote locator device
10/10/2000US6131060 Method and system for adjusting settings of vehicle functions
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
10/05/2000WO2000059256A1 Method and apparatus for determining the location of a remote station in a cdma communication network
10/05/2000WO2000059243A1 Chip card with integrated time determination system
10/05/2000WO2000059137A1 System and method for measuring round trip delay in a satellite communication system
10/05/2000WO2000058800A1 Method and apparatus for providing autoguidance for multiple agricultural machines
10/05/2000WO2000058750A1 Method and apparatus for locating gps equipped wireless devices operating in analog mode
10/05/2000WO2000058748A1 Systems and methods for resolving gps pseudo-range ambiguity
10/05/2000WO2000058746A1 Signal detector employing correlation analysis of non-uniform and disjoint sample segments
10/05/2000WO2000058745A1 Signal detector employing coherent integration
10/05/2000DE19852660A1 Vorrichtung zur Eingabe von Fahrzielen in eine Navigationsvorrichtung Apparatus for the input of destinations into a navigation device running
10/05/2000CA2363330A1 System and method for measuring round trip delay in a satellite communication system
10/04/2000EP1041483A1 Discovering stolen or lost network-attachable computer systems
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
10/03/2000USH1878 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
10/03/2000US6127975 Single station communications localization system
10/03/2000US6127970 Coupled real time emulation method for positioning and location system
10/03/2000US6127969 Navigation system and method for outputting direction information from the navigation system
10/03/2000US6127968 On-the-fly RTK positioning system with single frequency receiver
10/03/2000US6127946 Method of selecting an optimal communication channel
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
09/28/2000WO2000028347A9 Method of and system for transmitting positional data in compressed format over wireless communication network
09/28/2000WO2000026111A9 A method of recording the temperature of perishable products in cold chain distribution
09/28/2000CA2767090A1 Method and system for locating a mobile subscriber in a cdma communication system
09/27/2000EP1039311A1 Dual mode radiofrequency receiver and associated multimedia receiver
09/27/2000EP1038361A1 Combined gps and wide bandwidth radiotelephone terminals and methods
09/27/2000EP1038187A1 Gyrocompassing by intermittent gps interferometry
09/27/2000EP0776485B1 Apparatus and method for determining the position of a work implement
09/27/2000CN1268088A Vehicle tracking and security system incorporating simultaneous voice and data communication
09/26/2000US6125446 Computer architecture with automatic disabling of hardware/software features using satellite positioning data
09/26/2000US6125326 Navigation system
09/26/2000US6125325 GPS receiver with cross-track hold
09/26/2000US6125304 Coordinate data converting method and device thereof
09/26/2000US6125135 System and method for demodulating global positioning system signals
09/26/2000US6124826 Navigation device for people
09/26/2000US6124825 GPS based augmented reality collision avoidance system
09/26/2000US6122960 System and method for measuring movement of objects
09/21/2000WO2000055989A1 Multicast using a satellite network
09/21/2000WO2000041403A3 Calibration for wireless location system
09/20/2000EP1037404A2 Elliptical satellite communication system
09/20/2000CN1267430A Method for selective call receiver to determine its position and disregard certain signals
09/20/2000CN1266800A Communication system, communication receiving device and communication terminal in said system
09/19/2000US6122595 Hybrid GPS/inertially aided platform stabilization system
09/19/2000US6122520 System and method for obtaining and using location specific information
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
09/19/2000US6121926 Radio geo-location system with advanced first received wavefront arrival determination
09/19/2000US6121922 Tracking system using miniaturized concealable communications module
09/19/2000US6121921 Position detection apparatus
09/19/2000US6119376 Excavator data acquisition and control system and process
09/14/2000WO2000054058A1 Vehicle speedometer
09/14/2000WO2000054007A1 Navigation device
09/14/2000WO2000053271A1 Golf navigation device
09/14/2000WO2000037958A3 Wide area item tracking system
09/14/2000WO2000022595A9 System and method for fleet tracking
09/14/2000DE19907235A1 GPS-Navigationssystem für Raumfahrtanwendungen GPS Navigation System for Space Applications
09/13/2000EP1034818A1 Golf navigation apparatus
09/13/2000EP1034678A1 Method and system for determining position of mobile radio terminals
09/12/2000US6118977 Telecommunications-assisted satellite positioning system
09/12/2000US6118808 GPS receiver with efficient signal acquisition
09/12/2000US6118404 Method and system for representation of overlapping features in geographic databases
09/12/2000US6118403 Speed trap information system
09/08/2000WO2000052496A1 Attitude determination in a multi-nodal system
09/08/2000WO2000052494A1 Sensor system
09/08/2000WO2000037960A3 Vehicle system incorporating voice and data communication
09/07/2000DE19906970A1 Aufklärungssonde Reconnaissance probe
09/06/2000EP1033687A2 Advanced personal identification systems and techniques
09/06/2000EP1033584A2 Navigational warning system for fishing vessels
09/06/2000EP1032985A1 Low-power satellite-based geopositioning system
09/06/2000EP1032805A1 Information acquisition system for vehicle
09/06/2000EP0869885B1 System for guarding a vehicle from a distance