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)
05/2008
05/27/2008US7379436 Integrated cellular VoIP for call rerouting
05/27/2008US7379019 Method for angle of arrival determination on frequency hopping air interfaces
05/27/2008US7379015 First responder positioning apparatus
05/27/2008US7379008 Two-bit offset cancelling A/D converter with improved common mode rejection and threshold sensitivity
05/27/2008US7378960 Low-rate wireless personal area network system for tracking containers
05/27/2008US7378956 ULID data structure, ULID-based location acquisition method and location-based service system
05/22/2008WO2008060694A2 System and/or method for determining sufficiency of pseudorange measurements
05/22/2008WO2008060652A2 Method and system of improving time to first fix in a satellite positioning system
05/22/2008WO2008060054A1 Mobile apparatus for tracking satellite and method thereof
05/22/2008WO2008059441A1 A method of acquiring a received spread spectrum signal
05/22/2008WO2008027822A3 Position estimation method and related device
05/22/2008WO2008024939A3 System and/or method for reducing ambiguities in received sps signals
05/22/2008WO2008010046A8 Navigation apparatus
05/22/2008US20080120024 Technique for effective navigation based on user preferences
05/22/2008US20080120020 Managing an air-ground communications network with air traffic control information
05/22/2008US20080119274 Game machine having wireless communication capability
05/22/2008US20080119212 System and method for communicating between mobile units
05/22/2008US20080119157 Frequency converter circuit and satellite position signal receiving device
05/22/2008US20080117309 System and method for inserting position information into image
05/22/2008US20080117105 Phased array antenna beam tracking with difference patterns
05/22/2008US20080117104 Satellite tracking method
05/22/2008US20080117103 Background ephemeris download in navigational receivers
05/22/2008US20080117101 Geo-location using distributed composite gps signals
05/22/2008US20080117100 Navigation signal receiver trajectory determination
05/21/2008EP1924083A2 Portable device
05/21/2008EP1924029A1 Method for controlling beam-forming at a base station, and a base station
05/21/2008EP1922558A2 Spot locator
05/21/2008EP1922557A1 Assistance to a mobile sps receiver
05/21/2008EP1922236A1 Locating device
05/21/2008EP1750091B1 Server in a navigation system
05/21/2008EP1678516B1 Method for using three gps frequencies to resolve carrier-phase integer ambiguities
05/21/2008EP1391049B1 Processing a spread spectrum signal
05/21/2008DE102007051198A1 Systeme und Verfahren zur Verbesserung eines Trägheitsnavigationssystems Systems and methods for improving an inertial navigation system
05/21/2008CN201063058Y Translator for satellite positioning signal
05/21/2008CN201063057Y GPS mobile goal monitor terminal with integrated anti-decomposing lid
05/21/2008CN101185008A Method and apparatus for validating a position in a satellite positioning system using range-rate measurements
05/21/2008CN101184135A System and method for inserting position information into image
05/21/2008CN101183894A Satellite card resource sharing method and equipment, base station equipment and network system
05/20/2008US7376640 Method and system for searching an information retrieval system according to user-specified location information
05/20/2008US7376516 High accuracy survey grade GIS system
05/20/2008US7376507 Geophysics-based method of locating a stationary earth object
05/20/2008US7376430 Location system and method for operating mobile terminal as a responsible location for selecting a positioning method
05/20/2008US7375682 Always-on satellite positioning receiver
05/20/2008US7375681 Hardware curve flattening of crystal oscillator temperature drift followed by software compensation for residual offset
05/20/2008US7375680 Ionosphere delay measurement using carrier phase
05/20/2008US7375629 Close proximity alert system and method
05/20/2008US7374030 Actuating device for a drive arrangement
05/20/2008US7374029 Actuating device for a drive arrangement
05/15/2008WO2008056972A1 Arrangement for and method of two dimensional and three dimensional precision location and orientation determination
05/15/2008WO2007149118A3 Beamforming for spatial sidelobe cancellation and amr direction finding
05/15/2008US20080114914 Low power distribution system for an unattended ground sensor system
05/15/2008US20080114612 Responder route and site-specific critical data system
05/15/2008US20080114544 Estimate of relative position between navigation units
05/15/2008US20080113672 Multiple location estimators for wireless location
05/15/2008US20080112699 Method and system for automatically estimating the spatial positions of cameras in a camera network
05/15/2008US20080111739 Method and apparatus for obtaining satellite trajectory data at a satellite positioning system receiver
05/15/2008US20080111738 Method and apparatus in standalone positioning without broadcast ephemeris
05/15/2008US20080111737 Method and system for hybrid location aiding for multi-mode devices
05/15/2008US20080111736 Method and apparatus for navigation data downloads from weak signals
05/14/2008EP1921420A1 Image navigation device
05/14/2008EP1920265A1 System and method for locating mobile devices through a direct-connection protocol
05/14/2008EP1273070B1 Microwave antenna for use in a vehicle
05/14/2008CN201059993Y Valve switching seeker and monitoring following system using same
05/14/2008CN201059982Y GPS vehicle mounted localization terminal
05/14/2008CN101180903A An apparatus and a method for locating user equipment
05/14/2008CN101179792A System and method for position control using short message and GPS intelligent terminal
05/13/2008US7373245 System and method for networking a plurality of nodes
05/13/2008US7373243 Method and system for providing traffic information
05/13/2008US7373231 Articulated equipment position control system and method
05/13/2008US7373175 Method and apparatus for timebase synchronization for use with cellular base stations
05/13/2008US7373156 Providing time information
05/13/2008US7372405 Position location using digital video broadcast television signals
05/13/2008US7372403 System and method for position determination by impulse radio
05/13/2008US7372400 Methods and apparatus for a navigation system with reduced susceptibility to interference and jamming
05/13/2008US7372399 Network system for onboard equipment
05/08/2008WO2008055223A2 Determining position without current broadcast ephemeris
05/08/2008WO2008054371A2 Gnss signal processing with frequency-dependent bias modeling
05/08/2008WO2008054191A2 Navigation device with automatic gps precision enhancement
05/08/2008WO2008053308A2 Time-based ephemeris identity in assistance data and assistance data request messages
05/08/2008WO2008052657A1 Position locating device and position determining system
05/08/2008WO2008034728B1 Integrated mobile-terminal navigation
05/08/2008WO2008025995A3 Cpr assistance apparatus
05/08/2008WO2008024534A3 Detection of deception signal used to deceive geolocation receiver of a satellite navigation system
05/08/2008WO2008021979A3 Cell id based positioning from cell intersections
05/08/2008US20080109181 Method and apparatus for accurately determining height coordinates in a satellite/laser positioning system
05/08/2008US20080109166 Navigation Apparatus and Navigation Information Calculation Method
05/08/2008US20080109165 Navigation system for a vehicle
05/08/2008US20080109141 Systems and methods for augmenting an inertial navigation system
05/08/2008US20080108389 Method for in-band signaling of data over digital wireless telecommunications networks
05/08/2008US20080107155 Method for calibrating an aoa location system for all frequencies in a frequency hopping signal
05/08/2008US20080106464 Apparatus and method for controlling radio frequency in portable communication system
05/08/2008US20080106463 Method and apparatus for background decoding of a satellite navigation message to maintain integrity of long term orbit information in a remote receiver
05/08/2008CA2647708A1 Navigation device with automatic gps precision enhancement
05/07/2008EP1919229A2 Location information notifying method and location information notifying apparatus
05/07/2008EP1918830A2 Apparatus and method of managing image file
05/07/2008EP1918733A1 Position locating device and position determining system
05/07/2008EP1918732A2 Method and apparatus for accurately determining height coordinates in a satellite/laser positioning system
05/07/2008EP1917825A1 Estimation of the location of a wireless terminal for locations not designated as improbable
05/07/2008EP1917544A2 High accuracy survey-grade gis system
05/07/2008EP1917538A1 Provision of information in satellite navigation systems
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