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)
12/2007
12/18/2007US7310063 Navigation system for a snorkeler
12/18/2007US7310062 Dual antenna diversity method to detect GPS signal tampering
12/13/2007WO2007142965A2 Methods, apparatus and computer program products to locate a wireless terminal in an ofdm communications system using enhanched-range beacon signals
12/13/2007WO2007140725A1 A navigation satellite signal processing system
12/13/2007WO2007090254A8 TRACKING SYSTEM OF HUMAN BElNGS, ANIMALS OR OBJECTS
12/13/2007US20070288197 Geo-referenced object identification method, system, and apparatus
12/13/2007US20070288196 Mobile device and geographic information system background and summary of the related art
12/13/2007US20070285487 Printer Incorporating a Printhead and Removable Cartridge at a Common End
12/13/2007US20070285311 Method for adjusting a measurement cycle in a satellite positioning system signal receiver
12/13/2007US20070285310 Apparatus and process for a global navigation satellite system meeting safety of life performance requirements
12/13/2007US20070285309 Enhancing Time Keeping Accuracy For Low Power Gps Receivers
12/13/2007US20070285308 Multiple frequency antenna structures and methods for receiving navigation or ranging signals
12/12/2007EP1865334A1 System and method for enhancing the performance of satellite navigation receivers
12/12/2007EP1864402A1 Secure radio navigation architecture with antenna switching
12/12/2007EP1864152A2 Method and apparatus for combining measurements and determining clock offsets between different satellite positioning systems
12/12/2007EP1864151A1 Methods and systems for deriving seed position of a subscriber station in support of unassisted gps-type position determination in a wireless communication system
12/12/2007EP1644753B1 A HARDWARE ARCHITECTURE FOR PROCESSING GALILEO ALTERNATE BINARY OFFSET CARRIER (AltBOC) SIGNALS
12/12/2007EP1509429B1 Radio tracking of vehicle movements
12/12/2007EP0725489B1 Broadcast receiving system having position sensing means for moving bodies
12/12/2007CN200990130Y Urban gas pipe network leakage positioning alarmer
12/12/2007CN200990107Y GPS positioning vehicle safety running recorder
12/12/2007CN101088025A Acquisition of a code modulated signal
12/12/2007CN101088024A Determining position without use of broadcast ephemeris information
12/12/2007CN101086806A A system and method for onboard terminal based on traffic information grid platform
12/12/2007CN100354647C Dual mode uplink/downlink location measurement and multi-protocol location measurement
12/12/2007CN100354646C Method and apparatuses for using satellite status information in satellite positioning system
12/11/2007US7308360 Technique for audibly providing driving directions using a mobile telephone
12/11/2007US7308337 Crane installation, in particular container crane
12/11/2007US7308276 Method for locating mobile units based on received signal strength ratio
12/11/2007US7308274 Locating system and method
12/11/2007US7308022 Parameter estimator configured to distinguish between peaks and sidelobes of correlation function
12/11/2007US7307976 Program for selecting an optimum access point in a wireless network on a common channel
12/11/2007US7307972 Apparatus for selecting an optimum access point in a wireless network on a common channel
12/11/2007US7307710 Surveying methods and apparatus
12/11/2007US7307666 Transmitter identification system
12/11/2007US7307665 Method and system for generating reference signals with improved correlation characteristics for accurate time of arrival or position determination
12/11/2007US7307595 Near field location system and method
12/11/2007US7307585 Integrated aeroelasticity measurement system
12/11/2007US7307409 Transportable measuring probe, measuring system, process for determining measurement values, and use of the measuring system
12/06/2007WO2007138388A1 Supporting a relative positioning
12/06/2007WO2007138158A1 System and method for positioning a gps device
12/06/2007WO2007137655A1 Device for retrieving a parked vehicle
12/06/2007WO2007137434A1 Altboc receiver
12/06/2007WO2007092523A3 Computing long term orbit and clock models with variable time-horizons
12/06/2007WO2007084530A3 Method and apparatus for generating and distributing satellite tracking information
12/06/2007WO2006081024A3 Method and system of determining a hierarchical structure
12/06/2007US20070282910 Method and apparatus for compression of long term orbit data
12/06/2007US20070282528 High speed gyrocompass alignment via multiple kalman filter based hypothesis testing
12/06/2007US20070280167 Methods, Apparatus and Computer Program Products for Beacon Generation and Processing in an OFDM Communications System
12/06/2007US20070279282 Navigating method for cell phone with positioning device and apparatus thereof
12/06/2007US20070279281 Server device, mobile terminal and positioning mode selecting method
12/06/2007US20070279280 Positioning Receiver
12/06/2007US20070279279 System and method for enhancing the performance of satellite navigation receivers
12/06/2007DE102006025250A1 Verfahren und Vorrichtung zur relativen Positions- und Zeitbestimmung für bewegte Objekte aufgrund von Ein- und Zweiwegmessungen Method and apparatus for relative positioning and timing for moving objects on the basis of input and Zweiwegmessungen
12/06/2007CA2653326A1 Altboc receiver
12/06/2007CA2590736A1 System and method for enhancing the performance of satellite navigation receivers
12/05/2007EP1862818A1 Device and method for relative position and time determination of moving objects from one-way and two-way measurements
12/05/2007EP1862816A1 Time-frequency interfering detector
12/05/2007EP1862815A1 Method and system for radio map filtering via adaptive clustering
12/05/2007EP1862814A1 Method for selecting a positioning mode of a mobil terminal in a cellular system
12/05/2007EP1862811A2 Positioning device, method of controlling positioning device, and recording medium
12/05/2007EP1862764A1 High speed gyrocompass alignment via multiple kalman filter based hypothesis testing
12/05/2007EP1861730A1 A system for localization inside tunnels using satellite signals
12/05/2007EP1861729A2 System and method for providing location based services over a network
12/05/2007EP1861728A2 Laas ground facility sigma monitor
12/05/2007EP1554598B1 Validation of beacon signals
12/05/2007EP1485727B1 Method and arrangements for the transmission of pseudolite trajectories within navigation data of a satellite navigation system
12/05/2007CN200986590Y Mobile space data acquisition, process and publish system
12/05/2007CN200986589Y Display screen capable of obtaining GPS time
12/05/2007CN101084454A Advance direction measurement device
12/05/2007CN101084452A System and method for improving GPS signal processing in a mobile phone by using MEMS
12/05/2007CN101084451A Reference oscillator frequency correction system
12/05/2007CN101083796A Location service providing system and method for providing triggered location request service
12/05/2007CN101083501A Integration of navigation and communication based on time location and status information
12/05/2007CN101082665A Positioning device, method of controlling positioning device
12/05/2007CN101082493A Combined positioning method of agricultural machines navigation
12/05/2007CN101082489A railroad clearance high speed dynamic detecting device
12/05/2007CN100353182C Portable terminal and GPS time keeping method
12/05/2007CN100353180C Method of despreading GPS spread spectrum signals
12/04/2007US7305467 Autonomous tracking wireless imaging sensor network including an articulating sensor and automatically organizing network nodes
12/04/2007US7305371 Swarming agents for distributed pattern detection and classification
12/04/2007US7305303 Personal navigation using terrain-correlation and/or signal-of-opportunity information
12/04/2007US7305293 Vehicle tracker including input/output features and related methods
12/04/2007US7305260 Function specific interchangeable cover piece for a mobile communication device
12/04/2007US7305245 Location-based services that choose location algorithms based on number of detected access points within range of user device
12/04/2007US7305021 Real-time software receiver
12/04/2007US7304606 Mode determination for mobile GPS terminals
12/04/2007US7304605 Method of calibrating an adaptive antenna array of a satellite navigation system
11/2007
11/30/2007CA2590134A1 High speed gyrocompass alignment via multiple kalman filter based hypothesis testing
11/29/2007WO2007136898A1 Estimating the location of a wireless terminal based on non-uniform locations
11/29/2007WO2007136897A1 Estimating the location of a wireless terminal based on assisted gps and pattern matching
11/29/2007WO2007136896A1 Estimating the location of a wireless terminal based on non-uniform probabilities of movement
11/29/2007WO2007136419A2 Methods and system for reduced attenuation in tracking objects using rf technology
11/29/2007WO2007136415A2 Mobile satellite communications
11/29/2007WO2007064704A3 Radio navigation satellite system wall power automatic timer
11/29/2007WO2007044652A3 Combined antenna module with single output
11/29/2007US20070276598 Refractivity Retrieval Via Direct Measurement of GNSS Bending Angle
11/29/2007US20070276593 Navigation system
11/29/2007US20070276588 Data-providing service system
11/29/2007US20070276587 System and method for internet connected service providing heterogeneous mobile systems with situational location relevant content
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