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)
09/2012
09/18/2012US8270529 Software-based spread spectrum signal processing
09/18/2012US8269686 Dual circularly polarized antenna
09/18/2012US8269667 GPS-based roll rate and roll angle measurement in the absence of jamming
09/18/2012US8269624 Positioning apparatus and method
09/18/2012US8267789 Method and apparatus for machine location
09/18/2012CA2595296C Method for determining the orientation of an antenna array
09/17/2012CA2771852A1 Method and device for calibrating a receiver
09/15/2012CA2771288A1 System and method for combining radio frequency (rf) technologies
09/13/2012WO2012121922A2 High sensitivity glonass/gps automatic frequency control
09/13/2012WO2012120224A1 System and method for detecting a situation of a vehicle travelling in the wrong direction and corresponding warning
09/13/2012US20120232792 Positioning apparatus and positioning method
09/13/2012US20120232724 Refining a position estimate of a low earth orbiting satellite
09/13/2012US20120229335 Method and Apparatus for Enhanced Autonomous GPS
09/13/2012US20120229334 Fine time assistance for global navigation satellite systems
09/13/2012US20120229333 Band-spectrum interference visualizer in a global navigation satellite system receiver
09/13/2012US20120229332 Indicating Quality of GNSS Position Fixes
09/13/2012DE102008012347B4 Entfernungsmessvorrichtung, Positionsbestimmungsvorrichtung und Verfahren zum Messen einer Entfernung und zum Bestimmen einer Position Distance measuring device, position determination apparatus and method for measuring a distance and for determining a position
09/12/2012EP2498235A1 Remote control unit for a programmable multimedia controller
09/12/2012EP2498103A1 GPS pre-acquisition for geotagging digital photos
09/12/2012EP2496963A1 Centimeter positioning using low cost single frequency gnss receivers
09/12/2012EP2496962A2 Methods and apparatuses for estimating time relationship information between navigation systems
09/12/2012EP2496961A1 Method and system for jamming gnss signals
09/12/2012CN202433937U Electronic entrance ticket with GPS satellite positioning device
09/12/2012CN202433775U Flight control navigation system for miniature ornithopter
09/12/2012CN202433528U Radioactive source monitoring device based on GPS (global positioning system) and GSM (global system for mobile communications) network positioning
09/12/2012CN202433527U Portable GPS vehicle-mounted terminal based on GPRS network
09/12/2012CN202433526U GPS vehicle-mounted terminal all-in-one machine based on GPRS network
09/12/2012CN202433525U Patient positioning and tracking system
09/12/2012CN102665164A Nearest neighbor detection method for moving object
09/12/2012CN102665090A Open-air cinema-played content monitoring and positioning system
09/12/2012CN102663039A Device and method for digitalized positioning and inquiring fire fighting apparatuses
09/12/2012CN102662188A Initializing method of mobile satellite communication antenna
09/12/2012CN102662187A Multi-module integrated navigation anti-tricking device and working method thereof
09/12/2012CN102662186A Airborne geophysical exploration abnormity tracking system and tracking method thereof
09/12/2012CN102662185A Automatic navigation system based on server and navigation terminal and implementation method for automatic navigation system
09/12/2012CN102662184A Time unification signal generating device based on GPS (Global Position System) signal source
09/12/2012CN102662183A Method and system for global position system (GPS) signal capture
09/12/2012CN102662182A Mobile object positioning tracking information acquisition apparatus and operation method thereof
09/12/2012CN102662181A Virtual method for GPS ports and system thereof
09/12/2012CN102662174A Ultrasonic sensor node module with positioning function
09/12/2012CN101975956B CAPS (China Area Position System) satellite analog signal generator
09/12/2012CN101438185B Positional information providing system, positional information providing apparatus and transmitter
09/12/2012CN101317101B Aided location communication system
09/12/2012CN101133563B Method for providing or receiving code phase time signalling
09/11/2012US8265655 Procedure to increase position location availability
09/11/2012US8265652 Geographic tagging of network access points
09/11/2012US8265635 Method for determining positioning accuracy based on origination and receiving terminals and positioning device and program therefor
09/11/2012US8265579 Satellite signal reception device and control method for a satellite signal reception device
09/11/2012US8265344 Electronic manifest of underground facility locate operation
09/11/2012US8265125 Code phase error estimating method, code phase calculating method, program, code phase error estimating device, and code phase calculating device
09/11/2012US8265124 Received signal determination method, positioning device, and electronic instrument
09/11/2012US8264409 Electromagnetic radiation source locating system
09/11/2012US8264404 Double-nudged broadcast orbit drift correction
09/11/2012US8264403 Optimizing performance of multiple location based service applications that are running either alone or simultaneously on a wireless device
09/11/2012CA2585143C Relative measuring method and relative measuring system using satellite
09/11/2012CA2585141C Relative positioning method and relative positioning system using satellite
09/11/2012CA2585060C Relative position measurement system using satellites
09/10/2012CA2770798A1 Mobile wireless communications device including antenna assembly having shorted feed points and inductor-capacitor circuit and related methods
09/07/2012WO2012118534A1 Systems and methods for managing mobile assets using estimated time of arrival information
09/07/2012WO2011131640A3 Device and method for determining a physical quantity
09/06/2012US20120223861 Controlling a gps receiver by detecting motion based on radiofrequency signal traces
09/06/2012US20120223860 Use of Motion or Accelerometer Sensors in Low Power Positioning System
09/06/2012US20120223859 High Sensitivity GLONASS/GPS Automatic Frequency Control
09/06/2012US20120223858 Method and System for Sharing an Oscillator for Processing Cellular Radio Signals and GNSS Radio Data Signals By Deferring AFC Corrections
09/06/2012US20120223857 Method and system for determining a position of a mobile communication device
09/05/2012EP2494373A1 Method and system for assisting with the locating of a mobile terminal in a closed environment using pseudolite base stations.
09/05/2012CN202424925U Global positioning system (GPS) monitoring system for vehicle
09/05/2012CN202424778U Remote communication positioning controller
09/05/2012CN202424736U High-precision synchronizer for two clock sources
09/05/2012CN202422351U Logistics automobile with monitoring function
09/05/2012CN202422205U Mobile assistant bus management system
09/05/2012CN202422155U System for realizing real-time tracking of precise cargo placement in cargo-carrying process via RFID
09/05/2012CN202421505U Dual mode positioner based on GPS and ZIGBEE
09/05/2012CN202421504U Device for assisting GPS (global positioning system) navigation with Zigbee
09/05/2012CN202421503U Logistics tracking device
09/05/2012CN202421502U Novel satellite positioning system
09/05/2012CN202421501U Handheld geographic information system (GIS) receiver
09/05/2012CN202420501U Auxiliary measuring device for measuring hidden point position coordinates in GPS RTK
09/05/2012CN1979214B Positioning information processing apparatus and method, information processing apparatus
09/05/2012CN102656476A Assistance data management
09/05/2012CN102654582A Combined navigation system and method
09/05/2012CN102654581A Rescue method and rescue system based on satellite navigation and positioning system
09/05/2012CN102654580A Realizing method and device of fast Fourier transform algorithm during signal capturing process
09/05/2012CN102654579A Quick locating method and system of double-mould or multi-mould locating terminal based on auxiliary information
09/05/2012CN102654578A Novel serial search algorithm capable of capturing GPS (Global Position System) signals
09/05/2012CN102654407A Multiple-fault detecting device and detecting method for tightly-integrated inertial satellite navigation system
09/05/2012CN102176034B Satellite losing lock judging method of GPS (Global Positioning System) receiver
09/05/2012CN102096086B Self-adaptive filtering method based on different measuring characteristics of GPS (Global Positioning System)/INS (Inertial Navigation System) integrated navigation system
09/05/2012CN102033533B Differential GPS technology-based industrial stock ground real-time positioning and monitoring system and method
09/05/2012CN101975957B Fuzzy control-based high-dynamic GPS receiver carrier tracking loop
09/05/2012CN101927834B Automatic landing guide signal management method for airplane with three redundancies
09/05/2012CN101833104B Three-dimensional visual navigation method based on multi-sensor information fusion
09/05/2012CN101806907B Coherent and incoherent mixed aircraft positioning method under multi-station and multi-platform system
09/05/2012CN101806903B Receiver autonomous integrity monitoring (RAIM) method used for satellite navigation system
09/05/2012CN101776765B Multisystem compatible receiver frequency point selecting method
09/05/2012CN101726745B Method and system for resolving signal in space error
09/05/2012CN101120233B Method and system for controlling a movable item
09/04/2012US8260667 Wireless device, program products and methods of using a wireless device to deliver services
09/04/2012US8260551 System and method for refining a position estimate of a low earth orbiting satellite
09/04/2012US8260548 Satellite based positioning method and system for coarse location positioning
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