Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
11/2007
11/29/2007US20070276583 power management apparatus and methods for portable data terminals
11/29/2007US20070276572 Wirelessly Controlled Motorized Vehicle System
11/29/2007US20070275734 System and Method to Obtain Signal Acquisition Assistance Data
11/29/2007US20070275658 Global navigation satellite system
11/29/2007US20070274374 Method and apparatus for performing signal correlation for signals received from satellites in multiple satellite systems
11/29/2007US20070273790 Television apparatus
11/29/2007US20070273583 Pointing interface for person-to-person interaction through ad-hoc networks
11/29/2007US20070273582 Method of Tracking Radio Frequency Signals
11/29/2007US20070273581 System and method for model-base compression of GPS ephemeris
11/29/2007US20070273580 Navigation Signal Group Delay Calibration
11/29/2007US20070273579 Method and device for relative time and position determination for moving objects based on one-way and two-way measurements
11/29/2007US20070273578 Mobile satellite communications
11/29/2007US20070273553 Arrangement for locating a parked vehicle
11/29/2007US20070273502 Gps Device
11/28/2007EP1859294A2 Gps position tracking method with variable updating rate for power conservation
11/28/2007EP1859229A2 Method and apparatus for managing network elements in a satellite navigation data distribution system
11/28/2007EP1697758B1 Method for standard positioning service and precise positioning service cooperative operation
11/28/2007CN101079516A 天线装置 The antenna device
11/28/2007CN100351645C Personal positioning terminal apparatus based on FPGA technology
11/28/2007CN100351644C Time generating method for single board precise global positioning system
11/28/2007CN100351642C Correlator of broadening frequency receiver
11/27/2007US7302593 Method for remotely querying a blade server's physical location within a rack of blade servers
11/27/2007US7302316 Programmable autopilot system for autonomous flight of unmanned aerial vehicles
11/27/2007US7302285 Catheter and method for mapping purkinje fibers
11/27/2007US7302267 Apparatus and method for estimating a velocity of a mobile terminal in a mobile communication system
11/27/2007US7302225 Time acquisition in a wireless position determination system
11/27/2007US7301992 Multipath processing for GPS receivers
11/27/2007US7301498 Inserting measurements in a simplified geometric model to determine position of a device
11/27/2007US7301377 Demodulation apparatus and receiving apparatus
11/27/2007US7301332 Magnetic sensor assembly
11/22/2007WO2007133967A2 Estimation of position using wlan access radio propagation characteristics in a wlan positioning system
11/22/2007WO2007133277A2 Ballistic ranging methods and systems for inclined shooting
11/22/2007WO2007133195A2 Triangulation with co-located sensors
11/22/2007WO2007133045A1 Method and system for measuring location using round trip time information in mobile communication network
11/22/2007WO2007098294A3 Method and system for restricting the use of position determining devices to defined regions
11/22/2007WO2007027933A3 Fast fourier transform with down sampling based navigational satellite signal tracking
11/22/2007WO2006093723A3 Mitigating interference in a signal
11/22/2007WO2002095438A3 A durable global asset-tracking device and a method of using the same
11/22/2007US20070271037 Systems and methods for improved inertial navigation
11/22/2007US20070271033 System and method for networking a plurality of nodes
11/22/2007US20070271032 Methods and Systems for Data Link Front End Filters for Sporadic Updates
11/22/2007US20070270168 Dynamic location almanac for wireless base stations
11/22/2007US20070268845 System and method for selecting a communication band
11/22/2007US20070268180 Fast time to first fix by calibration of a real time clock
11/22/2007US20070268179 RTK-GPS survey system
11/22/2007US20070268178 Object identification system combined with millimeter-wave passive image system and global positioning system (gps) for the blind
11/22/2007US20070268177 System and/or method for determining sufficiency of pseudorange measurements
11/22/2007US20070268176 Seismic measuring system including gps receivers
11/22/2007US20070268174 Jamming signal detector
11/22/2007US20070268025 Damage detection system
11/22/2007CA2651853A1 Estimation of position using wlan access point radio propagation characteristics in a wlan positioning system
11/21/2007EP1857833A1 A global navigation satellite system (GNSS) receiver with inertial measurement unit (IMU)
11/21/2007EP1857831A1 Methods and systems for data link front end filters for sporadic updates
11/21/2007EP1857830A2 RTK-GPS survey system
11/21/2007EP1856551A2 Methods, computer program products, mobile terminals, and web pages for providing directional information associated with rfid enabled moveable objects
11/21/2007EP1856550A1 Systems and methods for positioning using multipath signals
11/21/2007CN101076975A Mobile honeycomb identification database for reinforced GPS property
11/21/2007CN101074990A Method for positioning stationary user insufficient four satellites based on time lag
11/21/2007CN100350339C Method for compensating rotating position error of robot cleaner
11/20/2007US7299133 Data acquisition unit, system and method for geophysical data
11/20/2007US7299130 Unmanned vehicle
11/20/2007US7299129 Portable navigation device with releasable antenna
11/20/2007US7299127 Shared oscillator for vehicle mirror display
11/20/2007US7299125 In-transit package location tracking and reporting
11/20/2007US7299058 Position calculation method and storage medium storing a program therefor
11/20/2007US7299024 Compensation for frequency adjustment in mobile communication-positioning device with shared oscillator
11/20/2007US7299013 Apparatus and method for correcting doppler shift in mobile communication systems
11/20/2007US7298780 Multiple access using different codes lengths for global navigation satellite systems
11/20/2007US7298328 Systems and methods for geographic positioning using radio spectrum signatures
11/20/2007US7298327 Geographic location using multiple location estimators
11/20/2007US7298326 Portable device and method employing beam selection to obtain satellite network positioning signals
11/20/2007US7298325 Technique for accurate estimate of large antenna inertial two dimensional orientation using relative GPS spatial phase
11/20/2007US7298324 Apparatus for and method of improving position and time estimation of radio location devices using calibrated pulse shapes
11/20/2007US7298323 Apparatus and method for locating user equipment using global positioning system and dead reckoning
11/20/2007US7298322 Navigation device which switches the feed to an interface of a central processing unit between digital position information obtained with an internal antenna or digital position information obtained with an external antenna
11/20/2007US7298321 Satellite positioning system receivers and methods
11/20/2007US7298320 Waterproof combined global positioning system receiver and two-way radio and method of waterproof enclosure fabrication
11/20/2007US7298319 Automatic decorrelation and parameter tuning real-time kinematic method and apparatus
11/20/2007US7298314 Near field electromagnetic positioning system and method
11/20/2007US7298152 Damage detection system
11/20/2007CA2283843C Multimedia information and control system for automobiles
11/15/2007WO2007130211A1 Boom-mounted machine locating system
11/15/2007WO2007129815A1 Method of location based service and location based service system
11/15/2007WO2007129263A2 Gps rf front end and related method of providing a position fix, storage medium and apparatus for the same
11/15/2007WO2007110496A3 Method of managing additional filters in a satellite navigation system
11/15/2007WO2007107001B1 Private, auditable vehicle positioning system and on-board unit for same
11/15/2007WO2007086899A3 Transponder landing system augmentation of the global positioning system
11/15/2007WO2007056360A3 Satellite navigation receiver signal processing architecture
11/15/2007WO2007013886A3 Method and apparatus for obtaining satellite trajectory data at a satellite positioning system receiver
11/15/2007WO2006086118B1 Reconfigurable downconverter for a multi-band positioning receiver
11/15/2007US20070265810 Closed loop hybridising device with monitoring of the measurement integrity
11/15/2007US20070265775 Dual-mode location position system
11/15/2007US20070265020 Method and system for determining the speed and position of a mobile unit
11/15/2007US20070264970 Relative Measuring Method and Relative Measuring System Using Satellite
11/15/2007US20070263981 Imaging device, GPS control method, and computer program
11/15/2007US20070263701 Code Nco and Gps Receiver
11/15/2007US20070262901 Pseudoposition generator
11/15/2007US20070262900 Method and system of improving time to first fix in a satellite positioning system
11/15/2007US20070262899 Gps receiver for use with differential-gps signals
11/15/2007US20070262898 Positioning apparatus, control method of positioning apparatus, control program for positioning apparatus, and computer-readable recording medium having control program for positioning apparatus recorded therein