Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
08/2011
08/25/2011US20110205112 Method and device of satellite navigation system's integrity control
08/25/2011US20110205111 Golf gps device
08/25/2011US20110205110 Method and system for propagating gnss assistance data among communication devices in a gnss group
08/25/2011US20110205109 Position measuring device and position measuring method by means of gps
08/25/2011US20110205108 Method for Position Estimation Using Generalized Error Distributions
08/25/2011US20110205107 Positioning device, positioning method and storage medium storing program
08/25/2011US20110205081 Methods and apparatus for applying tactile pressure sensors
08/25/2011US20110205057 Personal security backpack and method
08/25/2011DE102008026370B4 GPS-unterstützte Fahrzeug-Längsgeschwindigkeitsbestimmung GPS-assisted vehicle longitudinal velocity determination
08/25/2011CA2787964A1 Personal security backpack and method
08/24/2011EP2360971A2 Providing GNSS assistance data via a wireless LAN access point
08/24/2011EP2360492A1 Positioning device, positioning method and storage medium storing program
08/24/2011EP2360097A2 Space-based power system
08/24/2011EP1877824B1 Transfer of position information to a mobile terminal
08/24/2011EP1642152B1 Gps receiver with fast acquisition time
08/24/2011EP1570531B1 Space-based power system
08/24/2011CN201947311U 一种基于gps和gprs的工程机械定位和无线通信装置 An engineering machinery and gprs gps positioning and wireless communication devices based on
08/24/2011CN201945687U Testing device for indoor anti-interference satellite navigation system
08/24/2011CN201943475U 一种电子镣铐及警用系统 An electronic shackles and police systems
08/24/2011CN201938680U Gps定位包 Gps Location Package
08/24/2011CN102165329A Processing of radionavigation signals using a wide-lane combination
08/24/2011CN102164344A Navigation mobile phone for the blind
08/24/2011CN102164342A A method and system for physical mapassisted wireless access point locating
08/24/2011CN102164340A Communication method and system
08/24/2011CN102163344A Method and system for determining freight rate and fees
08/24/2011CN102162856A Mobile terminal capable of being positioned under condition of weak positioning signal and method for positioning same
08/24/2011CN102162855A Positioning device and positioning method
08/24/2011CN102162854A Method for acquiring position information in real time based on GPS (Global Positioning System) data
08/24/2011CN102162853A Reception signal integrating method and receiver
08/24/2011CN102162852A Method and system for capturing weak GNSS (Global Navigation Satellite System) signal under condition of large-scale frequency deviation
08/24/2011CN102162735A Method, system and mobile communication terminal for obtaining travelling route through image data
08/24/2011CN102162732A Method and system for calculating position
08/24/2011CN101340414B Variable length FFT system and execution method
08/24/2011CN101329396B Coherent integration increasing method and system, location method and system, and electronic apparatus
08/23/2011US8005487 Techniques for optimization of location determination in wireless network
08/23/2011US8005174 Method and apparatus for performing signal correlation using historical correlation data
08/23/2011US8004610 Techniques to enable digital television and GPS coexistence
08/23/2011US8004462 Distributed orbit modeling and propagation method for a predicted and real-time assisted GPS system
08/23/2011US8004461 Multi-functional system for extending and modulating 130dBm frequency of GPS terminal for life jacket
08/23/2011US8004460 Novas hybrid positioning technology using terrestrial digital broadcasting signal (DBS) and global positioning system (GPS) satellite signal
08/23/2011US8004459 Determining a geolocation solution of an emitter on earth using satellite signals
08/23/2011CA2541199C Method and apparatus for satellite-based relative positioning of moving platforms
08/18/2011WO2011100690A2 Gnss signal processing with regional augmentation message
08/18/2011WO2011100680A2 Gnss signal processing with regional augmentation positioning
08/18/2011US20110201921 Therapy Delivery System Including a Navigation Element
08/18/2011US20110199262 Estimating frequency of a gnss enabled device based on time stamps
08/18/2011US20110199261 Method and system for stabilizing a gnss clock by reducing interference
08/18/2011US20110199260 Method and system for determining a location of a cellular base station utilizing mobile gnss velocity and corresponding cellular doppler
08/18/2011US20110199259 Sensor-assisted location-aware mobile device
08/18/2011US20110199258 Method and Apparatus for Validating a Position in a Satellite Positioning System Using Range-Rate Measurements
08/18/2011US20110199257 Method and system for updating altitude information for a location by using terrain model information to prime altitude sensors
08/18/2011US20110199256 Global Satellite Positioning System Tracking System for Handcuffs and Feetcuffs
08/18/2011US20110199255 Method and system for determining a position fix indoors
08/17/2011EP2357494A1 Sensor-assisted location-aware mobile device
08/17/2011EP2357493A1 Method and device for authenticating a trajectory calculated according to radiolocation signals
08/17/2011EP2356482A2 Mobile unit's position measurement apparatus and mobile unit's position measurement method
08/17/2011EP2356479A1 Method for performing consistency checks for multiple signals received from a transmitter
08/17/2011EP2356403A1 Using magnetometer with a positioning system
08/17/2011EP1794612B1 Determining position without use of broadcast ephemeris information
08/17/2011CN201937767U 一种航空航迹数码监测装置 Track digital monitoring devices for aeronautical
08/17/2011CN201936458U 一种基于无线Mesh技术的露天矿卡车防撞预警系统 Wireless Mesh technology based on open pit truck collision warning system
08/17/2011CN201936156U 一种多层土壤墒情同步监测系统 A multi-layer soil moisture monitoring system synchronization
08/17/2011CN201936014U 伪码二维并行搜索系统 Dimensional parallel pseudo-code search system
08/17/2011CN201936013U 一种gps和glonass双系统组合模拟器 One kind of combination gps and glonass dual system simulator
08/17/2011CN201936012U 一键式简便gps模拟器 One-button simple gps simulator
08/17/2011CN201936011U 具有投影功能的gps定位导航模块 Gps navigation with a projection function module
08/17/2011CN201935876U 一种可在线监测的γ射线探伤机 One kind of online monitoring of γ-ray detection machine
08/17/2011CN201935687U 小型化的工程作业数字地图勘测系统 Miniaturized digital map surveying systems engineering work
08/17/2011CN201933882U 一种gps车辆定位锁系统 One kind of vehicle location gps lock system
08/17/2011CN201932352U 一种用于潜标的控制及报警一体化装置 An integrated control and alarm devices for latent subject
08/17/2011CN1726406B Method and system for real time navigation using satellite transmitted three-carrier radio signals and ionospheric corrections
08/17/2011CN1607399B Use for determining the approximate location of a device from ambient signals
08/17/2011CN1606243B Method of receiving GPS signal in a mobile terminal
08/17/2011CN1461172B Mobile communication terminal and method for calibrating frequency in the same
08/17/2011CN102158990A 3g communication module
08/17/2011CN102158946A Time service control system and control method
08/17/2011CN102158530A Method for communicating with GPS (Global Positioning System) terminal in designated area and server
08/17/2011CN102157055A Wireless telemetering telecontrol system and method with ultra-low power consumption
08/17/2011CN102156403A Vehicle-mounted clock device and implementation method thereof
08/17/2011CN102156305A Vehicular device and method for reporting weather in real time
08/17/2011CN102156289A Dual-mode positioning time-service type receiver for compass satellite and global positioning system (GPS) satellite
08/17/2011CN102156288A Method for acquiring navigation satellite signal by using chaotic system
08/17/2011CN102156287A Initial positioning method for GPS (Global Position System) software receiver
08/17/2011CN102156276A Satellite signal tracking method, position calculating method, and position calculating device
08/17/2011CN102155947A Network navigation system and method thereof
08/17/2011CN102155946A Vehicle-mounted terminal
08/17/2011CN102155943A 消防员现场导航装置 Firemen site navigation device
08/17/2011CN101203771B System for locating in tunnel by satellite signal
08/17/2011CN101097252B Portable electronic device having save electricity function and electricity saving method
08/16/2011US8000895 Navigation and inspection system
08/16/2011US8000894 Vehicular wireless communication system
08/16/2011US8000867 System for automatically landing aircraft using image signals and method of controlling the same
08/16/2011US8000723 System of utilizing cell information to locate a wireless device
08/16/2011US8000687 Wireless terminal location using apparatus and methods employing carrier diversity
08/16/2011US7999735 Radioterminals and associated operating methods that transmit position information responsive to rate of change of position
08/16/2011US7999734 Apparatus having integrated radio and GPS receivers
08/16/2011US7999733 Fast reacquisition of a GPS signal
08/16/2011US7999732 Method and system for GPS position measuring and frequency error detecting method
08/16/2011US7999731 GPS data recording apparatus and related method thereof
08/16/2011US7999730 System and method for providing GNSS assistant data without dedicated receivers