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)
07/2003
07/10/2003WO2003056865A1 Providing guiding service by means of a wireless terminal
07/10/2003WO2003056355A1 Method and apparatus for signal receipt and acquisition
07/10/2003WO2003056277A1 Navigation apparatus and display method thereof
07/10/2003US20030130794 Method and apparatus for improving a vehicle safety system using a transponder and GPS
07/10/2003US20030130793 Method for determining location information
07/10/2003US20030130792 Position measurement device, terminal provided therewith, and position measurement method
07/10/2003US20030130789 Method and system for compact representation of routes
07/10/2003US20030130786 Patient tracking system and method
07/10/2003US20030130767 Method of and apparatus for acquiring aerial imagery for precision farming
07/10/2003US20030130039 Method and apparatus for machine location
07/10/2003US20030129995 Mobile terminal device and positional information system
07/10/2003US20030128747 Multiplexed CDMA and GPS searching
07/10/2003US20030128743 Method and apparatus for signal receipt and acquisition
07/10/2003US20030128163 Terminal and server for mobile terminal positioning system
07/10/2003US20030128162 Information system having position measuring capacity
07/10/2003US20030128158 Method and apparatus for rapidly estimating the doppler-error and other receiver frequency errors of global positioning system satellite signals weakened by obstructions in the signal path
07/10/2003US20030128157 Global positioning apparatus and method for using a temperature compensated oscillator to perform a positon fix
07/10/2003US20030128149 Method and system for analyzing overhead line geometries
07/10/2003CA2471287A1 Providing guiding service by means of a wireless terminal
07/09/2003EP1326457A2 SIM card with integrated timing system
07/09/2003EP1326456A2 SIM card with an integrated timing system
07/09/2003EP1326212A1 Position recognizing device and position recognizing method, and accounting device and accounting method
07/09/2003EP1325561A1 System and method for fast code phase and carrier frequency acquisition in gps receiver
07/09/2003EP1325349A1 A method of determining the position of a mobile unit
07/09/2003EP1325347A2 Short range spread-spectrum radiolocation system and method
07/09/2003CN1429344A Methods and apparatus for using assistance data relating to satellite position systems
07/08/2003US6591189 Mobile unit navigation system and mobile unit navigation method
07/08/2003US6591186 Vehicle navigation device
07/08/2003US6591185 Method for determination of fuel usage for a vehicle in a vehicle navigation system
07/08/2003US6590834 Local positioning system using acoustic time-of-flight and a fixed array of receivers and method for use
07/08/2003US6590536 Body motion detecting system with correction for tilt of accelerometers and remote measurement of body position
07/08/2003US6590534 Electronic car locator
07/08/2003US6590533 Method and apparatus for enhanced 911 location using power control in a wireless system
07/08/2003US6590530 Method and apparatus for enhancing a global positioning system with a terrain model
07/08/2003US6590529 Individualized, location specific weather forecasting system
07/08/2003US6590528 Low cost interference reduction system for GPS receivers
07/08/2003US6590527 Navigation system, GPS terminal and navigation method using supplementary data in broadcast radio wave signal
07/08/2003US6590526 Apparatus for census surveying and related methods
07/08/2003US6590525 GPS receiver and mobile unit incorporating the same
07/08/2003US6590524 Method and means for precise time synchronization
07/08/2003US6590519 Method and system for identification of subterranean objects
07/03/2003WO2003055264A1 Method and apparatus for location based wireless roaming between communication networks
07/03/2003WO2003054702A1 Location-based content protection
07/03/2003WO2003054576A1 Method for improved determination of a vehicle attitude using satellite radionavigation signals
07/03/2003WO2003054572A1 Method and dual-frequency gps receiver
07/03/2003WO2003054571A2 Fault detection and exclusion for global position systems
07/03/2003WO2003008994A3 Apparatus, method, and system of transferring correction information
07/03/2003US20030126264 Mobile device locator adapter system for location based services
07/03/2003US20030125875 Positioning system
07/03/2003US20030125872 Providing guiding service by means of a wireless terminal
07/03/2003US20030125849 Telematics process for helicopters
07/03/2003US20030125092 Data transfer rate display selection
07/03/2003US20030125046 Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
07/03/2003US20030125045 Creating and using base station almanac information in a wireless communication system having a position location capability
07/03/2003US20030125044 Automation of maintenance and improvement of location service parameters in a data base of a wireless mobile communication system
07/03/2003US20030125043 Method and apparatus to provide guidance to support wireless connectivity
07/03/2003US20030123531 Triple multiplexing spread spectrum receiver
07/03/2003US20030122711 Electronic device precision location via local broadcast signals
07/03/2003US20030122708 Satellite positioning system enabled media measurement system and method
07/03/2003US20030122707 Object locator
07/03/2003US20030122706 Hybrid method and system of the improved bidirectional gps and cellular/pcs
07/03/2003US20030122705 Method and apparatus for determining location in a satellite communication system
07/03/2003US20030122701 Midair collision avoidance system
07/03/2003US20030122677 Reprogrammable remote sensor monitoring system
07/03/2003CA2470838A1 Method and dual-frequency gps receiver
07/03/2003CA2470550A1 Method for improved determination of a vehicle attitude using satellite radionavigation signals
07/02/2003EP1323318A1 Location dependent user matching system
07/02/2003EP1323317A1 Distributed location system
07/02/2003EP1323283A2 Communication management system for personalized mobility management of wireless services and method therefor
07/02/2003EP1323271A1 System and method for fast code phase and carrier frequency acquisition in gps receiver
07/02/2003EP1322973A2 A method of generating a time shifted signal
07/02/2003EP1322913A1 Method and system for visual addressing
07/02/2003EP1180175B1 Track monitoring equipment
07/02/2003CN1113481C GPS receiver with efficient signal acquisition
07/02/2003CN1113250C GPS receiver and method for processing GPS signals
07/01/2003US6587790 Anti-terror reporting system
07/01/2003US6587789 Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris
07/01/2003US6587788 Integrated position and direction system with radio communication for updating data
07/01/2003US6587780 System and method for disseminating traffic information
07/01/2003US6587761 Unambiguous integer cycle attitude determination method
07/01/2003US6587759 Technique for effectively providing information responsive to a notable condition in a vehicle
07/01/2003US6587758 Technique for adopting an adjustment of a vehicle function
07/01/2003US6587692 Location determination using weighted ridge regression
07/01/2003US6587689 Multi-sensor assisted cellular handoff technique
07/01/2003US6587079 Object location
07/01/2003US6587075 Information management and control system
07/01/2003US6585133 Land marking device
06/2003
06/26/2003WO2003052955A1 System and method of estimation of time of arrival
06/26/2003WO2003052655A1 Data providing service system
06/26/2003WO2003052451A2 Position determination system that uses a cellular communication system
06/26/2003WO2003052448A2 Gps receiver
06/26/2003US20030120940 Location-based content protection
06/26/2003US20030120425 Self-correcting wireless inertial navigation system and method
06/26/2003US20030119525 System and method for locating a mobile station in a wireless network
06/26/2003US20030119520 Cellular telephone with automated redial functions
06/26/2003US20030119496 Base station time calibration using position measurement data sent by mobile stations during regular position location sessions
06/26/2003US20030118086 Method for performing reacquisition in a positioning receiver, and an electronic device
06/26/2003US20030117320 Apparatus and method for tracking location of mobile station
06/26/2003US20030117317 Fault detection and exclusion for global position systems
06/26/2003CA2470050A1 Position determination system that uses a cellular communication system
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