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)
08/2003
08/20/2003EP1336277A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336118A2 Position determination in a wireless communication system with detection and compensation for repeaters
08/20/2003EP1336078A2 Method and apparatus for orienting a map display in a mobile or portable device
08/20/2003CN1437828A RF base station data repeater
08/20/2003CN1437827A Position information notifying system and method
08/20/2003CN1437802A Method and apparatus for adaptive power control in a wireless voice and data communication system
08/19/2003US6609080 Multiple-model navigation filter with hybrid positioning
08/19/2003US6609066 Method and apparatus for activating a crash countermeasure in response to the braking capability of a vehicle
08/19/2003US6609065 Guidance pattern allowing for access paths
08/19/2003US6609004 Communication management system for personalized mobility management of wireless services and method therefor
08/19/2003US6608593 System and method for determining the location of a transmitter using passive reflectors or refractors as proxy receivers
08/19/2003US6608592 Location system using beacon transmitters
08/19/2003US6608589 Autonomous satellite navigation system
08/19/2003US6608559 Danger warning and emergency response system and method
08/19/2003CA2079827C Mobile unit tracking system
08/14/2003WO2003067279A2 Directly acquiring precision code gps signals
08/14/2003WO2003067277A2 Method and apparatus for testing assisted position location capable devices
08/14/2003WO2003066434A2 Aircraft flight and voice data recorder system and method
08/14/2003WO2003025618A3 Advanced power management for satellite positioning system
08/14/2003WO2003025614A3 Method and apparatus for detecting excess delay in a communication signal
08/14/2003WO2003023441A8 System and method to estimate the location of a receiver
08/14/2003WO2003021286A3 Position location using broadcast television signals and mobile telephone signals
08/14/2003WO2003019223A3 Methods and systems for improvement of measurement efficiency in surveying
08/14/2003WO2003010912A3 Method and apparatus for generating and distributing satellite tracking information in a compact format
08/14/2003WO2002067439A3 Time synchronization of a satellite positioning system enabled mobile receiver and base station
08/14/2003WO2002054100A3 Method and apparatus for location estimation
08/14/2003US20030154262 Autonomous tracking wireless imaging sensor network
08/14/2003US20030154049 Attitude angle detecting apparatus
08/14/2003US20030154027 Vehicle tracker including input/output features and related methods
08/14/2003US20030154026 Satellite position measurement system
08/14/2003US20030154025 Method and apparatus for performing timing synchronization
08/14/2003US20030154024 Method for operating a navigation appliance, and arrangement for carrying out the method
08/14/2003US20030153330 Location information services
08/14/2003US20030151677 Positional camera and GPS data interchange device
08/14/2003US20030151554 System, method, and product for automated workout assessment of athletic physical training
08/14/2003US20030151547 Directly acquiring precision code GPS signals
08/14/2003US20030151546 System and method for monitoring and managing logistics employing global positioning subsystem
08/14/2003US20030151506 Method and apparatus for locating missing persons
08/14/2003US20030150960 Spacecraft methods and structures with beacon-receiving field-of-view matched to beacon station window
08/14/2003CA2474504A1 Method and apparatus for testing assisted position location capable devices
08/13/2003EP1334578A2 Wireless clock synchronization
08/13/2003EP1334371A2 Method and apparatus for time-free processing of gps signals
08/13/2003CN1436431A Location information services
08/13/2003CN1117990C Method and circuit for reception of signals for positioning by satellite with elimination of multiple path errors
08/12/2003US6606563 Incursion alerting system
08/12/2003US6606562 Self-monitoring vehicle alert and tracking device system and associated methods
08/12/2003US6606561 Vehicle tracker including input/output features and related methods
08/12/2003US6606556 Security and tracking system
08/12/2003US6606554 Method and apparatus for defining location coordinates
08/12/2003US6606545 Method and apparatus for fitting global landing systems on aircraft
08/12/2003US6606349 Spread spectrum receiver performance improvement
08/12/2003US6606346 Method and apparatus for computing signal correlation
08/12/2003US6606034 Terrain awareness system
08/12/2003CA2278686C Method and apparatus for managing remote unit increased power transmission during location
08/12/2003CA2207073C Dual frequency global positioning system
08/12/2003CA2190273C Rf link control of satellite clocks
08/07/2003WO2003065740A2 Maintenance of a calibration data base for position location determination of wireless mobile stations
08/07/2003WO2003065253A2 Method and system for storage and fast retrieval of digital terrain model elevations for use in positioning systems
08/07/2003WO2002071092A3 Methods and apparatuses for processing of global positioning system using a matched filter
08/07/2003US20030149526 Systems and methods for monitoring and tracking related U.S. patent applications
08/07/2003US20030149512 Vehicle dynamics measuring apparatus and method using multiple GPS antennas
08/07/2003US20030148809 Method and apparatus for monitoring or controlling a gaming machine based on gaming machine location
08/07/2003US20030148776 Moslem direction indicator
08/07/2003US20030148761 Method and apparatus for testing assisted position location capable devices
08/07/2003US20030146871 Wireless location using signal direction and time difference of arrival
08/07/2003US20030146868 GPS receiver system
08/07/2003US20030146835 Object location monitoring within buildings
08/07/2003CA2474093A1 Method and system for storage and fast retrieval of digital terrain model elevations for use in positioning systems
08/06/2003EP1333250A2 System and Method of communication for navigation system, route guidance information transmitting device and terminal unit
08/06/2003EP1332378A2 Apparatus for navigation satellite signal quality monitoring
08/06/2003EP1097390B1 Gps satellite drift monitor
08/06/2003CN1434925A Personal locatiom detection system
08/06/2003CN1434661A Method for multi-stage monitor and mobile monitor of GPS/mobile telephone location
08/06/2003CN1434177A 建筑机械控制系统 Construction machinery control systems
08/05/2003US6604049 Spatial information using system, system for obtaining information, and server system
08/05/2003US6604048 Car navigation system and storage medium
08/05/2003US6604047 Non real time traffic system for a navigator
08/05/2003US6604045 Navigation system, data server, traveling route establishing method and information providing method
08/05/2003US6603978 Accurate GPS time estimate based on information from a wireless communications system
08/05/2003US6603977 Location information system for a wireless communication device and method therefor
08/05/2003US6603976 Architecture for TOA positioning with LMU control functionality in BSC
08/05/2003US6603803 Global positioning system receiver for monitoring the satellite transmissions and for reducing the effects of multipath error on coded signals and carrier phase measurements
08/05/2003US6603800 CDMA location
08/05/2003US6603428 Multiple pass location processing
08/05/2003US6603426 Satellite integrity monitor and alert
07/2003
07/31/2003WO2003063540A1 Information-centric routing in a scalable mobile wireless network
07/31/2003WO2003063530A1 Dynamic selection and scheduling of radio frequency communications
07/31/2003WO2003063529A1 Dynamic creation, selection, and scheduling of radio frequency communications
07/31/2003WO2003063462A2 Time-gated dll tracking of dtv signals
07/31/2003WO2003062849A2 Gps-enhanced system and method for automatically capturing and co-registering virtual models of a site
07/31/2003WO2003062848A2 Vehicular tracking device
07/31/2003WO2003012485A3 Road weather prediction system and method
07/31/2003WO2002093190A3 Method of improving satellite reacquisition performance for integrated gp/1g navigational systems
07/31/2003WO2002059634A9 Apparatus for processing of gps signals
07/31/2003US20030145328 Radio frequency device for receiving TV signals and GPS satellite signals and performing positioning
07/31/2003US20030144791 Beacon-based electronic guide system
07/31/2003US20030144047 Treasure hunt game utilizing wireless communications devices and location positioning technology
07/31/2003US20030144011 System and method for person or object position location utilizing impulse radio
07/31/2003US20030144009 Method and apparatus for local positioning/tracking system using wireless access points
07/31/2003US20030143975 System and method for cyclic carrier de-rotation for earliest time of arrival estimation in a wireless communications system
1 ... 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 ... 345