Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
01/2013
01/02/2013CN102854518A System and method for automatically testing positioning time of GPS (global positioning system) receiver
01/02/2013CN102854517A Navigation mobile terminal and navigation communication method
01/02/2013CN102854516A Method and system for estimating carrier-to-noise ratio in GNSS (Global Navigation Satellite System) receiver
01/02/2013CN102854515A Method for calibrating combination zero value under constellation positioning mode
01/02/2013CN102853840A Method for discovering routine vehicle parking region based on grids
01/02/2013CN102853838A GPS positioning-monitored cruise instrument
01/02/2013CN102853837A MIMU and GNSS information fusion method
01/02/2013CN102323604B Adder and correlator integrated device
01/02/2013CN102305935B Method and system for improving positioning precision by multiple-satellite navigation star based enhancement system
01/02/2013CN102198316B Multi-sensor montoring of athletic performance
01/02/2013CN102168989B Ground testing method for position accuracy and orientation accuracy of POS (Position and Orientation System)
01/02/2013CN102023015B Navigation device, navigation method, and mobile phone having navigation function
01/02/2013CN101957197B Position measuring method and position measuring instrument
01/02/2013CN101859292B Communication system, signal processing method, signal processing device, and movable body
01/02/2013CN101846747B Optimal coding of GPS measurements for precise relative positioning
01/02/2013CN101799992B Combined vehicle-to-vehicle communication and object detection sensing
01/02/2013CN101750618B Cross-talk mitigation in global navigation satellite systems
01/02/2013CN101711915B Multi-sensor montoring of athletic performance
01/02/2013CN101627315B Determining position without current broadcast ephemeris
01/02/2013CN101558323B Time-based ephemeris identity in assistance data and assistance data request messages
01/02/2013CN101454687B System and method for positioning a GPS device
01/02/2013CN101443675B Receiver and emitter for satellite navigation system
01/02/2013CN101427603B Location monitoring system
01/02/2013CN101032176B Method and apparatus for determining location of a base station using a plurality of mobile stations in a wireless mobile network
01/01/2013US8346479 System and method for providing geographic information in private webpage
01/01/2013US8346075 Satellite positioning for cameras
01/01/2013US8345658 Mobile communication terminal with GPS function, positioning system, operation control method, and program
01/01/2013US8344947 Multipath mitigation in positioning systems
01/01/2013US8344946 Single frequency user ionosphere system and technique
12/2012
12/27/2012WO2012176723A1 Gnss analysis device, gnss analysis system, gnss analysis program, and gnss analysis method
12/27/2012WO2012174645A1 Vehicle localization system
12/27/2012WO2012135364A3 Mobile state determination of location aware devices
12/27/2012US20120330546 Automated Location-Intelligent Traffic Notification Service Systems and Methods
12/27/2012US20120329480 Positioning device and positioning method
12/27/2012US20120327922 Positioning device and positioning method
12/27/2012US20120326932 Receiving device for global positioning system and antenna structure thereof
12/27/2012US20120326926 High sensitivity gps/gnss receiver
12/27/2012US20120326925 Digital beam-forming apparatus and technique for a multi-beam global positioning system (gps) receiver
12/27/2012US20120326924 Vehicle Localization System
12/27/2012US20120326923 Near Field Navigation System
12/27/2012US20120326922 Gps and mems hybrid location-detection architecture
12/27/2012CA2837684A1 Vehicle localization system
12/26/2012EP2538702A1 Positioning time interval control device and positioning time interval control method
12/26/2012EP2537377A1 Methods and devices for interference control in home base station environments
12/26/2012EP2537045A1 Method and apparatus for adjusting threshold weight of frequency domain to improve anti-jamming performance and eliminate jamming in gps system
12/26/2012EP2442128A9 Near-field communication (nfc) system with mobile wireless communications devices determining geographic positions of nfc tags and related methods
12/26/2012CN202634481U Communication navigation device for vehicle-loaded remote diagnosis multimedia
12/26/2012CN202632473U Security terminal
12/26/2012CN202632471U Medical record emergency apparatus having satellite positioning function
12/26/2012CN202632174U Dangerous freight shipped terminal
12/26/2012CN202631982U GPS satellite clock expansion apparatus
12/26/2012CN202631741U Warehouse patrol staff positioning system
12/26/2012CN202631740U Vehicle positioning device based on RFID (Radio Frequency Identification Device) and GPS (Global Positioning System)
12/26/2012CN202631739U Upward floating type Beidou data recorder for ship
12/26/2012CN202631738U Sensor auxiliary vehicle positioning system designed based on handset
12/26/2012CN202631737U Gps信号捕获系统 Gps signal acquisition system
12/26/2012CN202631736U Radio frequency auxiliary positioning device
12/26/2012CN202617987U GPS (global positioning system) pet positioning tracker
12/26/2012CN102844679A Gnss signal processing with regional augmentation positioning
12/26/2012CN102844678A Software global navigation satellite systems receiver for high-altitude spacecraft applications
12/26/2012CN102844677A Session parameters in the periodic assistance data delivery
12/26/2012CN102843751A Location-aware multimodal communication system
12/26/2012CN102843433A BD2+GPS (Big Dipper 2nd generation+Global Position System) composite positioning system based on cloud platform and working method
12/26/2012CN102841364A GPS (global position system) velocity measurement implementation method and GPS velocity meter
12/26/2012CN102841363A 车辆导航监控系统 Vehicle Navigation and Monitoring System
12/26/2012CN102841362A Three-mode satellite signal simulation method and simulator
12/26/2012CN102841361A Fast capturing method for ordinary ranging codes of signals of global navigation satellite system
12/26/2012CN102841360A Weak signal quick capture method on basis of part correlation
12/26/2012CN102841359A Two-dimensional capturing method for carrier pseudo codes of direct sequence spread spectrum signals capable of preventing turnover of messages
12/26/2012CN102841358A Heterogeneous spacing correlator group applied to global positioning system receiver
12/26/2012CN102841357A Method and device for assisting to calibrate satellite signals
12/26/2012CN102841356A Multi-model compressing method for transmitting general aircraft longitude and latitude position data by beidou equipment
12/26/2012CN102096084B Precise point positioning (PPP) method based on inter-satellite combination difference
12/26/2012CN101950026B Measured value quality monitoring method applied to local area augmentation system
12/26/2012CN101578530B Method, system and user equipment for generic broadcasted positioning assistance data
12/26/2012CN101568851B Method for acquisition of GPS signals and GPS receiver with sample time error and frequency offset compensation
12/26/2012CN101010598B GPS receiver and related method and apparatus
12/25/2012US8340844 Undersea position and velocity measuring system and process
12/25/2012US8340682 Method for disseminating geolocation information for network infrastructure devices
12/25/2012US8340359 Electronic manifest of underground facility locate marks
12/25/2012US8339317 Methods, systems and devices for determining the location of a mobile device based on simulcast communication signals
12/25/2012US8339316 Smart GPS use
12/25/2012US8339314 Method and system for a virtual wide area GNSS reference network
12/25/2012US8339313 Positioning method and navigation device
12/25/2012US8339312 Method and device for estimation of the integrity risk in a satellite navigation system
12/25/2012US8339311 Method and system for a full GNSS capable multi-standard single chip
12/25/2012US8339310 Positioning method, positioning device, and program
12/20/2012WO2012174218A2 Depersonalizing location traces
12/20/2012WO2012174011A2 Creating and monitoring alerts for a geographical area
12/20/2012WO2012172780A1 Position calculation method and position calculation device
12/20/2012WO2012172183A1 Warning method and arrangement for a moving target
12/20/2012WO2012171305A1 Mobile terminal and processing method for mobile terminal to receive satellite information
12/20/2012WO2012097003A3 Positioning system using light information
12/20/2012US20120323438 Device for Detecting and Tracking Motor Vehicles
12/20/2012US20120323434 G.P.S. Management System
12/20/2012US20120319899 Dynamic switching to bit-synchronous integration to improve gps signal detection
12/20/2012US20120319898 Method of detecting multipath, gnss receiving apparatus , and mobile terminal
12/20/2012US20120319897 Method and system for determining the position of a gnss receiver arranged in a motor vehicle
12/20/2012US20120319896 Geolocation system and method hybridizing a satellite navigation system and a data collection system
12/20/2012US20120319895 System and method for accurately directing antennas
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