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)
04/2014
04/17/2014US20140104101 Position calculating method and position calculating device
04/17/2014US20140104063 Position and proximity detection systems and methods
04/17/2014DE102006035028B4 Verfahren und Vorrichtung zum Bestimmen einer Bitgrenze eines mit einem Wiederhol-Code kodierten Signals Method and apparatus for determining a bit boundary of a coded signal having a code repeat
04/16/2014EP2720502A1 Position source selection
04/16/2014EP2720067A1 Precise absolute time transfer from a satellite system
04/16/2014EP2718842A2 Creating and monitoring alerts for a geographical area
04/16/2014CN203551790U Intelligent positioning shoes
04/16/2014CN203551789U Cryogenic liquid fixed point filling system and cryogenic liquid distribution vehicle equipped with same
04/16/2014CN203551788U Mobile-type tower positioning system
04/16/2014CN203551787U Data transmission terminal used in Beidou satellite navigation system
04/16/2014CN203551786U Intelligent handheld terminal based on Beidou satellite and interphone
04/16/2014CN203551785U Low-energy-consumption tracker
04/16/2014CN203551784U Multifunctional GPS (global positioning system) remote data acquisition terminal
04/16/2014CN203551783U Dual-core GPS (global positioning system) positioning terminal
04/16/2014CN203551782U Portable Beidou RD communication device
04/16/2014CN103733146A Radio-controlled wristwatch
04/16/2014CN103731194A Emergency-meeting wireless communication system and method
04/16/2014CN103731131A Network connection status pin circuit
04/16/2014CN103728876A Satellite clock error real-time estimation method based on area multi-reference-station joint resolving
04/16/2014CN103728647A Projectile roll angle measurement method based on satellite carrier signal modulation
04/16/2014CN103728646A Hybrid location method based on A-GPS technology and TDOA technology
04/16/2014CN103728645A Indoor and outdoor positioning system and positioning method thereof
04/16/2014CN103728644A Positioning system and positioning method
04/16/2014CN103728643A Beidou tri-band network RTK ambiguity single epoch fixing method accompanied by wide-lane constraint
04/16/2014CN103728642A Positioning method and system
04/16/2014CN103728641A Three-antenna-array high-precision orientation method and system based on Beidou system
04/16/2014CN103728640A Personnel safety guaranteeing system and method based on satellite communication equipment
04/16/2014CN103728639A System and method for field personnel to return back after getting lost
04/16/2014CN103728638A Vehicle positioning system
04/16/2014CN103728637A Farmland operation area boundary point and unmanned helicopter position point drawing method
04/16/2014CN103728636A Vehicle-mounted GPS terminal capable of intelligent self-checking
04/16/2014CN103728635A Highly reliable positioning prediction method and system based on virtual landmarks
04/16/2014CN103728634A Double-antenna A-GNSS receiving machine system
04/16/2014CN103728633A Method and device for avoiding location loss
04/16/2014CN103728632A Satellite data capture device and capture method
04/16/2014CN103728631A Double-power-supply positioning device with safety circuit, positioning system and working method
04/16/2014CN103728630A Handheld line patrol instrument based on Beidou communication positioning
04/16/2014CN103728629A GPS terminal prevented from being dismounted violently
04/16/2014CN103728628A GPS vehicle-mounted terminal applicable to unified management of dispatching center
04/16/2014CN103728627A Embedded positioning system based on Ublox GPS module
04/16/2014CN103728626A Multifunctional GPS vehicle-mounted terminal
04/16/2014CN103728625A Vehicle-mounted multi-interface GPS device
04/16/2014CN103727950A GPS (global position system) navigator
04/16/2014CN103727942A Vehicle-mounted GPS device
04/16/2014CN103720574A Intelligent guiding device with GPS positioning function
04/16/2014CN102998690B Attitude angle direct resolving method based on global position system (GPS) carrier wave double-difference equation
04/16/2014CN102928858B GNSS (Global Navigation Satellite System) single-point dynamic positioning method based on improved expanded Kalman filtering
04/16/2014CN102890280B Compatibility capturing method of multi-mode GNSS (Global Navigation Satellite System) combination receiver
04/16/2014CN102830407B Method and system for automatically testing anti-interference performance of Beidou receiver
04/16/2014CN102692634B Apparatus for decoding global navigation satellite systems navigation data and associated method
04/16/2014CN102680986B Feedback loop and method for capturing signal based on adjustable-frequency GPS (Global Positioning System) receiver
04/16/2014CN102608625B Real-time deformation monitoring pre-warning system and real-time deformation monitoring pre-warning method based on inertia-assistance positioning receiver
04/16/2014CN102540229B Life detection device mutual positioning method and life detection device
04/16/2014CN102520421B Method and apparatus for collecting subframes of satellite navigation data
04/16/2014CN102498415B Gnss signal processing with rover ambiguity fixing
04/16/2014CN102498414B Gnss signal processing to estimate orbits
04/16/2014CN102414577B GNSS signal processing methods and apparatus
04/16/2014CN102087362B Signal tracking methods and devices
04/16/2014CN101512282B Ballistic ranging methods and portable systems for inclined shooting
04/15/2014US8700322 Efficient use of expected user altitude data to aid in determining a position of a mobile station
04/15/2014US8700312 Personal communication system to send and receive voice data positioning information
04/15/2014US8700255 Devices, systems, and methods for monitoring driver and vehicle behavior
04/15/2014US8700069 Systems and methods for mobile terminal location determination using radio signal parameter measurements
04/15/2014US8700049 System and/or method for reducing initial position uncertainty in SPS operation
04/15/2014US8699990 Location requests and measurement responses in wireless communications networks and methods
04/15/2014CA2717004C Unbiased code phase discriminator
04/15/2014CA2583924C Geodesic position determining system
04/15/2014CA2507237C Space-based power system
04/14/2014DE202014000813U1 GPS Funksystem aus Sender und Empfänger für mobile Aktivitäten und Futterboote GPS radio system from the transmitter and receiver for mobile activities and Bait Boats
04/10/2014WO2014055174A1 Position location aided by chemical characteristic
04/10/2014WO2014053020A1 Interactive locational mapping system
04/10/2014WO2014027248A3 Systems and methods to enhance reliability of measured position data
04/10/2014WO2013177181A3 Radio frequency interference awareness assistance data
04/10/2014US20140099913 Anonymous Location Service for Wireless Networks
04/10/2014US20140097985 Pseudo-satellite transmitter and method of transmitting gps signals using pseudo-satellite transmitter
04/10/2014US20140097984 System and method for monitoring integrity of a global navigation satellite system
04/10/2014US20140097983 Execution method of position calculating circuit, position calculating circuit, operation control method of position calculating circuit, host device, and electronic apparatus
04/10/2014US20140097982 Transmitting positions of devices
04/10/2014US20140097981 Satellite with deployable payload modules
04/10/2014DE112008003651B4 Codewandlervorrichtung, Empfänger und Codeumwandlungsverfahren Code conversion device, receiver and code conversion method
04/09/2014EP2717071A1 Inertial unit performing hybrid navigation by integrated loose coupling
04/09/2014EP2717070A2 Method for calculating the position of a gps receiver, recording medium for storing a program implementing the method, and gps receiver
04/09/2014EP2717014A1 Position calculation method and position calculation device
04/09/2014EP2716117A1 Gps and mems hybrid location-detection architecture
04/09/2014EP2715401A1 Hybrid positioning using synchronous and asynchronous techniques
04/09/2014EP2715391A1 Differential correction system enhancement leverages roving receivers enabled for a non-gps, secondary pn&t signal to characterize local errors
04/09/2014EP2715390A1 Method and system for tracking a mobile unit using a tracking device
04/09/2014EP2715281A1 Combined radar and gps localization system
04/09/2014CN203537572U 3G Beidou-based intelligent multimedia mobile terminal system
04/09/2014CN203535816U Five-meter-level vehicle-mounted positioning terminal device
04/09/2014CN203535233U Wireless positioning measuring instrument of bicycle
04/09/2014CN203535232U Mobile phone positioning device
04/09/2014CN203535231U GPS positioning system based on single-chip microcomputer
04/09/2014CN203535230U Radio frequency circuit structure capable of converting GNSS satellite signal to baseband signal
04/09/2014CN203535229U Multimode multi-frequency GNSS pseudo code generation device
04/09/2014CN203535228U Beidou navigation hand-held terminal device used for Internet of Things
04/09/2014CN203535227U Watch-type GPS terminal device
04/09/2014CN203535226U Waterproof type mini GPS positioner
04/09/2014CN203535225U GPS positioning device
04/09/2014CN203535159U Vehicle alarm device of Beidou vehicle terminal
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