Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425) |
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09/07/2011 | CN201967020U 一种适用于小型飞行器的音视频采集装置 An audio and video capture device for small aircraft |
09/07/2011 | CN201965441U 一种gps授时接收卡 One kind of timing gps receiver card |
09/07/2011 | CN201965235U 长基线双导航卫星接收天线定位定向装置 Long Baseline dual directional navigation satellite receiving antenna positioning device |
09/07/2011 | CN201965234U 基于北斗卫星系统的车载导航终端 Based on in-car navigation system Beidou satellite terminal |
09/07/2011 | CN102176720A Pharos remote control telemetering terminal based on internet of things (IOT) application |
09/07/2011 | CN102176550A Portable short-circuit earthing wire and geographic location monitoring method of 3G network |
09/07/2011 | CN102176151A PC (personal computer)/104-Plus multifunctional data acquiring card |
09/07/2011 | CN102176041A GNSS (Global Navigation Satellite System)/SINS (Ship's Inertial Navigation System) based integrated vehicle navigation monitoring system |
09/07/2011 | CN102176040A Dual-GPS (Global Positioning System) positioned interface device of high-precision beacon |
09/07/2011 | CN102176039A Embedded type GNSS (Global Navigation Satellite System) vehicle monitoring system for traffic industry |
09/07/2011 | CN102176038A Information processing method, device and system |
09/07/2011 | CN102176037A Co-frequency multi-system navigation signal receiving and processing method |
09/07/2011 | CN102176036A System time offset-aided multimode satellite navigation method |
09/07/2011 | CN102176035A Multimode parallel radio frequency receiving method and device orientated to satellite navigation system of next generator |
09/07/2011 | CN102176034A Satellite losing lock judging method of GPS (Global Positioning System) receiver |
09/07/2011 | CN102176033A Universal graphic processor based bit compression tracking method for satellite navigation system |
09/07/2011 | CN102176032A Nonlinear-filtering-based satellite navigation tracking loop lock loss detection method |
09/07/2011 | CN102176031A System time difference based receiver completeness failure detection method in dual-mode navigation system |
09/07/2011 | CN102176030A Global positioning system (GPS)/global navigation satellite system (GLONASS) dual-system combination simulator and method |
09/07/2011 | CN102176029A Global positioning system (GPS) direct and multipath signal simulator and simulation method |
09/07/2011 | CN102176028A Multipath signal baseband processing method for global navigation satellite system (GNSS) receiver |
09/07/2011 | CN102176027A High-dynamic-interference auto-tracking steady suppression method |
09/07/2011 | CN102176026A Global navigation satellite system (GNSS) receiver system based on delay locked loop (DLL)-Rake tracking loop |
09/07/2011 | CN102176025A Control method and system of GPS (Global Positioning System) beacon terminal |
09/07/2011 | CN102175240A Fireman location real-time sensing system and application method thereof |
09/07/2011 | CN102173368A System for evaluating industrial vehicle performance |
09/07/2011 | CN101696897B Mobile single-frequency differential natural gas pipeline leakage laser remote sensing detection system and single-frequency differential natural gas pipeline leakage laser remote sensing detection method |
09/07/2011 | CN101663565B Method and processing time testing device for monitoring the processing time of shipping goods of small dimensions, particularly of letters and similar postal items |
09/07/2011 | CN101504450B Gnss receiver and method for gnss memory code generation |
09/07/2011 | CN101097254B Position determination system and position determination method |
09/06/2011 | USRE42676 Method for determining a boundary of an information element, a system, and an electronic device |
09/06/2011 | US8014948 Navigation system with apparatus for detecting accuracy failures |
09/06/2011 | US8014939 Point of interest spatial rating search |
09/06/2011 | US8014797 Location information system for a wireless communication device and method therefore |
09/06/2011 | US8014233 Satellite signal reception device, timekeeping device, and satellite signal reception method for a satellite signal reception device |
09/06/2011 | US8013789 Systems and methods for acquisition and tracking of low CNR GPS signals |
09/06/2011 | US8013788 Assistance to a mobile SPS receiver |
09/06/2011 | US8013787 Control and features for satellite positioning system receivers |
09/06/2011 | US8013786 Method and communication system for limiting the functionality of an electronic device |
09/06/2011 | US8013785 Positioning system and positioning method |
09/06/2011 | US8013735 Asset recovery system |
09/01/2011 | WO2011106278A2 Method and system for estimating position with bias compensation |
09/01/2011 | WO2011105447A1 Multipath detection method, multipath detection program, gnss receiver apparatus, and mobile terminal |
09/01/2011 | WO2011105446A1 Location method, location program, gnss receiver apparatus, and mobile terminal |
09/01/2011 | WO2011105445A1 Pseudo range estimation method, pseudo range estimation program, gnss receiver apparatus, and mobile terminal |
09/01/2011 | WO2011104727A2 An automated multi-point tracking system |
09/01/2011 | WO2011104580A1 Efficient use of assistance data services in dual/multi-sim terminals |
09/01/2011 | WO2011091512A9 System, method and computer program for ultra fast time to first fix for a gnss receiver |
09/01/2011 | US20110213583 Fast clustering of position data for user profiling |
09/01/2011 | US20110212718 Methods and apparatus for stabilizing reference oscillators |
09/01/2011 | US20110211117 Techniques to enable digital television and gps coexistence |
09/01/2011 | US20110210890 System for monitoring a satellite constellation of a positioning system |
09/01/2011 | US20110210889 Method and system for estimating position with bias compensation |
09/01/2011 | US20110210888 Processing of radionavigation signals using a wide-lane combination |
09/01/2011 | US20110210887 2d web trilateration |
09/01/2011 | US20110210886 Method and system for maintaining a gnss receiver in a hot-state |
09/01/2011 | CA2789713A1 Method and system for estimating position with bias compensation |
08/31/2011 | CN201957248U 一种移动终端的混合定位系统 A mobile terminal in a hybrid positioning system |
08/31/2011 | CN201955471U Multi-channel multi-mode satellite navigation radio frequency chip |
08/31/2011 | CN201955098U 惯性定向设备的高精度检测标定装置 Inertial orientation precision testing equipment calibration device |
08/31/2011 | CN201955097U 惯性定向设备的检测标定系统 Inertial orientation detection equipment calibration system |
08/31/2011 | CN201954277U 一种带有gps指路器的炫目手电筒 A dazzling flashlight with gps guiding the |
08/31/2011 | CN102171583A Position estimation method and apparatus |
08/31/2011 | CN102169185A Tube cleaner tracking system |
08/31/2011 | CN102169184A Method and device for measuring installation misalignment angle of double-antenna GPS (Global Position System) in integrated navigation system |
08/31/2011 | CN102169183A Test atom based method for automatically testing satellites |
08/31/2011 | CN102169182A Mobile navigation device |
08/31/2011 | CN102168990A High-accuracy detection and calibration device and method of inertial orientating equipment |
08/31/2011 | CN102168989A Ground testing method for position accuracy and orientation accuracy of POS (Position and Orientation System) |
08/31/2011 | CN102168985A Method and system for multipoint reserving navigation based on GPS (global position system) |
08/31/2011 | CN102168977A Diagnosis of wheel alignment using GPS |
08/31/2011 | CN101305293B Method for providing assistance data to a mobile station of a satellite positioning system |
08/31/2011 | CN101114018B Virtual positioning method aiming at disabled satellite positioning and used equipment thereof |
08/30/2011 | US8010314 Methods for estimating location using signal with varying signal speed |
08/30/2011 | US8010251 G.P.S. management system |
08/30/2011 | US8010133 Navigation system |
08/30/2011 | US8010124 Methods, systems and computer program products for providing location determination information to an assisted location service |
08/30/2011 | US8009093 Method and device for predicting GNSS satellite trajectory extension data in mobile apparatus |
08/30/2011 | US8009092 Method and apparatus for processing satellite signals at a satellite positioning system receiver |
08/30/2011 | US8009091 Method and apparatus for reducing time to first fix (TTFF) of GNSS receiver without accurate time information |
08/30/2011 | US8009090 System and method for dynamic voltage scaling in a GPS receiver |
08/30/2011 | US8009089 Multiple clock signal generation from a common oscillator |
08/30/2011 | US8009088 Method and transit time tester for monitoring the transit time of small-sized goods to be conveyed, particularly of letters and similar mail items |
08/30/2011 | US8009087 Positioning system and method thereof |
08/30/2011 | US8009086 System and method for geo-locating a receiver with reduced power consumption |
08/26/2011 | DE202010017282U1 Vorrichtung zur automatisierten Erfassung von Objekten mittels eines sich bewegenden Fahrzeugs Apparatus for automated detection of objects by means of a moving vehicle |
08/25/2011 | WO2011102778A1 Methods and devices for interference control in home base station environments |
08/25/2011 | WO2011102592A1 Method and apparatus for adjusting threshold weight of frequency domain to improve anti-jamming performance and eliminate jamming in gps system |
08/25/2011 | WO2011102151A1 Positioning time interval control device and positioning time interval control method |
08/25/2011 | WO2011101709A1 Accurate gnss time handling in dual/multi-sim terminals |
08/25/2011 | US20110208429 Route Computation Based on Route-Oriented Vehicle Trajectories |
08/25/2011 | US20110208425 Mining Correlation Between Locations Using Location History |
08/25/2011 | US20110208424 Road Map Feedback Corrections in Tightly Coupled GPS and Dead Reckoning Vehicle Navigation |
08/25/2011 | US20110207553 Golf ball locator |
08/25/2011 | US20110207444 Method And System For 60 GHZ Location Determination Based On Varying Antenna Direction And Coordination Of WLAN/WPAN/GPS Multimode Devices |
08/25/2011 | US20110206039 Systems And Methods For IP And VoIP Device Location Determination |
08/25/2011 | US20110205116 Satellite navigation device |
08/25/2011 | US20110205115 Always on GPS Device |
08/25/2011 | US20110205114 Systems and methods for detecting multiple gnss signals |
08/25/2011 | US20110205113 Frequency aiding method and system for navigation satellite receiver with crystal oscillator frequency hysteresis |