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 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
06/2003
06/26/2003CA2438486A1 System and method of estimation of time of arrival
06/25/2003EP1321779A2 Locating device
06/25/2003EP1321774A1 A method for performing reacquisition in a positioning receiver, and corresponding electronic device
06/25/2003EP1320764A1 Position detection system integrated into mobile terminal
06/25/2003EP0910902B1 Method for efficient sampling in a correlator
06/25/2003EP0706665B1 Integrated terrestrial survey and satellite positioning system
06/25/2003CN1426528A Portable device for determining horizontal and verticle position and method of control said device
06/25/2003CN1112830C Method and apparatus for managing remote unit increased power transmission during location
06/25/2003CN1112570C Position information management system
06/24/2003US6584404 Thin-client
06/24/2003US6584403 Automated vehicle tracking and service provision system
06/24/2003US6584402 Communication navigation system and method, program storage device and computer data signal embodied in carrier wave
06/24/2003US6584320 Server based provision of map data to terminal devices
06/24/2003US6583759 Method for determining a position, a positioning system, and an electronic device
06/24/2003US6583758 Memory reduction method for a DSP-based GPS processor
06/24/2003US6583757 Method and apparatus for satellite positioning system (SPS) time measurement
06/24/2003US6583756 Method and apparatus for using satellite status information in satellite positioning systems
06/24/2003US6583755 Method and apparatus for locating a terrestrial transmitter from a satellite
06/24/2003US6583734 Enhanced vehicle hazard warning and safety features integrated with an onboard navigation system
06/19/2003WO2003051070A1 Method, apparatus and system for synchronizing a cellular communication system to gps time
06/19/2003WO2003050960A2 Combination rfid and gps functionality on intelligent label
06/19/2003WO2003029929A3 Tracking system for locating stolen currency
06/19/2003WO2003023444B1 Gps near-far resistant receiver
06/19/2003WO2003023434A3 Lpi millimeter wave beacon
06/19/2003US20030115027 System and method for wireless signal time of arrival
06/19/2003US20030114984 Walking stick navigator for position determination
06/19/2003US20030114983 System and method for detecting interference in global positioning satellite signals
06/19/2003US20030114982 Method of obtaining a position fix in a GPS receiver and a GPS receiver for the same
06/19/2003US20030114981 System and method to determine fibre channel device locations using GPS
06/19/2003US20030114980 Autonomous in-vehicle navigation system and diagnostic system
06/19/2003US20030114736 System and method for monitoring frequency and intensity of movement by a recumbent subject
06/19/2003US20030114171 Position data notification system and position data notification method
06/19/2003US20030114170 Position determination system that uses a cellular communication system
06/19/2003US20030112181 Determining desired pseudolite locations based on predicted GPS coverage
06/19/2003US20030112179 Fast acquisition of GPS signal
06/19/2003US20030112178 Method and apparatus for location based wireless roaming between communication networks
06/19/2003US20030112177 Carrier-phase-based relative positioning device
06/19/2003US20030112176 Method and apparatus for determining location using a coarse position estimate
06/19/2003US20030112175 Apparatus and method for controlling receiving rate of GPS signal
06/19/2003US20030112171 Method, apparatus, and computer program products for alerting surface vessels to hazardous conditions
06/19/2003CA2469924A1 Method, apparatus and system for synchronizing a cellular communication system to gps time
06/18/2003EP1319189A2 Efficient algorithm for processing gps signals
06/18/2003EP1166577B1 Chip card with integrated time determination system
06/18/2003CN1425226A Mobile unit location by coherent processed satellite signal with fixed label signal
06/18/2003CN1425139A Method and device for instantaneous determination of orientation, based on satellite positioning signals
06/18/2003CN1111748C Method and apparatus for location finding in communication system
06/17/2003US6581005 Vehicle position calculation apparatus and method
06/17/2003US6580999 Portable terminal with the function of walking navigation
06/17/2003US6580915 Aircraft internal EMI detection and location
06/17/2003US6580393 System and method for determining the location of a transmitter using passive reflectors or refractors as proxy receivers and using database querying
06/17/2003US6580390 Method and system for global positioning system mask angle optimization
06/17/2003US6580389 Attitude determination using a global positioning system
06/17/2003US6580356 Advanced personal identification systems and techniques
06/12/2003WO2003049466A1 Method and apparatus for optimal utilization of a radio channel based on cognition model data
06/12/2003WO2003048799A2 Method and apparatus for reducing electromagnetic interference and jamming in gp equipment operating in rolling environments
06/12/2003WO2003003807A3 Method and apparatus for computing signal correlation at multiple resolutions
06/12/2003US20030109988 Three-dimensional GPS-assisted tracking device
06/12/2003US20030109987 Method and system for interfacing a global positioning system, other navigational equipment and wireless networks with a digital data network
06/12/2003US20030109264 Method, apparatus and system for synchronizing a cellular communication system to GPS time
06/12/2003US20030107516 Electronic distress call and position finding system for rescuing distressed people
06/12/2003US20030107515 Combination rfid and gps functionality on intelligent label
06/12/2003US20030107514 Method and apparatus for saving power in a global postioning system receiver
06/12/2003US20030107513 Method and system for determining time in a satellite positioning system
06/12/2003US20030106966 Spacecraft methods and structures for enhanced service-attitude accuracy
06/12/2003CA2468766A1 Method and apparatus for optimal utilization of a radio channel based on cognition model data
06/11/2003EP1318381A2 Method and system for interfacing a global positioning system, other navigational equipment and wireless networks with a digital data network
06/11/2003EP1057158A4 Method and apparatus for determining relative locomotive position in a train consist
06/11/2003EP0777863B2 Navigation information system
06/11/2003CN1423210A Electronic device with built-in clock and controlling method for same
06/10/2003US6577952 Position and heading error-correction method and apparatus for vehicle navigation systems
06/10/2003US6577951 Split PPS/SPS architecture for military aircraft flying in civilian airspace
06/10/2003US6577950 Route guiding explanation device and route guiding explanation system
06/10/2003US6577928 Multimedia information and control system for automobiles
06/10/2003US6577921 Container tracking system
06/10/2003US6577273 Radio transceiver and method of controlling direction of radio-wave emission
06/10/2003US6577272 Moving emitter passive location from moving platform
06/10/2003US6577271 Signal detector employing coherent integration
06/05/2003WO2003046601A2 Locating a communication device using orthogonal projections
06/05/2003WO2003046481A1 Car navigation device
06/05/2003WO2003010982A8 System and method for providing auxiliary reception in a wireless communications system
06/05/2003WO2003005056A3 System and method for a gps enabled antenna
06/05/2003WO2002059716A3 Pointing systems for addressing objects
06/05/2003US20030104823 Portable telephone terminal with position-determining function
06/05/2003US20030103002 Portable terminal
06/05/2003US20030103001 Golf distance measuring system and method
06/05/2003US20030102997 Vehicle communication network
06/04/2003EP1316228A1 Multi-mode global positioning system for use with wireless networks
06/04/2003EP1315978A2 Method to control the update frequency of a positioning device by a mobile terminal
06/04/2003CN1422503A Method and apparatus for simulating and planning of wireless position location network
06/04/2003CN1422384A Determining time in a GPS receiver
06/04/2003CN1422012A Radio communication terminal and position measuring system
06/03/2003US6574558 GPS receiver with cross-track hold
06/03/2003US6574557 Positioning error range setting apparatus, method, and navigation apparatus
06/03/2003US6574550 Navigation apparatus
06/03/2003US6574548 System for providing traffic information
06/03/2003US6574478 System and method for locating mobile devices
06/03/2003US6574463 Failure detecting structure of emergency call terminal device
06/03/2003US6573827 System and method of detecting vehicle speed limiting system tampering
06/03/2003US6573799 Clock system and corresponding method for providing a clock time accounting for systematic error
06/03/2003US6573486 Projectile guidance with accelerometers and a GPS receiver
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