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)
12/2014
12/10/2014CN104202727A 一种基于gps/gprs技术的远程实时定位系统 A remote RTLS gps / gprs technology based
12/10/2014CN104200349A 基于北斗一/北斗二的车辆远程监控报警终端、方法和系统 Based on a Compass / Beidou two vehicles RMON alarm terminal, the method and system
12/10/2014CN104200042A 一种定位数据轨迹跟踪方法 A positioning data tracking method
12/10/2014CN104199123A 海底电缆铺设质量检测系统 Submarine cable laying quality inspection system
12/10/2014CN104199075A 一种应用于无人机组合导航系统的导航模式切换方法 Applied to UAV Navigation System navigation mode switching method
12/10/2014CN104199074A Gnss手持终端及远距离定位方法 Gnss handsets and remote location method
12/10/2014CN104199073A 一种北斗卫星车载导航系统 One kind of in-car navigation system Beidou satellite
12/10/2014CN104199072A 空间飞行物发现与轨迹标记系统及其实现轨迹标记的方法 Space Flyer discovery method and track marking system and its implementation track marks
12/10/2014CN104199071A 一种穿戴式设备获取定位信息的方法与装置 One kind wearable device to obtain location information method and apparatus
12/10/2014CN104199070A 海上目标定位方法、求救终端、搜救终端及系统 Maritime targeting methods, help terminals, terminal and rescue system
12/10/2014CN104199069A 一种gps跟踪装置 One kind of gps tracking device
12/10/2014CN104199068A 一种车辆追踪定向定位检测系统及其方法 A vehicle tracking system and method for detecting directional positioning
12/10/2014CN104199067A 多径环境下全球卫星导航系统接收机无模糊处理方法 Multipath global satellite navigation system receiver without obfuscation method
12/10/2014CN104199066A 一种boc信号电离层色散效应的高精度模拟方法 A method of high-precision analog signal boc ionospheric dispersion effect
12/10/2014CN104199065A Gps坐标时间序列环境负载修正方法及系统 Gps coordinates environmental load time series method and system for correcting
12/10/2014CN104199064A 基于相关波动的boc信号参数盲估计方法 Boc blind signal parameter estimation method based on the relevant fluctuations
12/10/2014CN104199063A 一种基于叉积算法的盲鉴频器处理方法 Blind discriminator processing algorithm based on the cross product
12/10/2014CN104199062A 基于运动分解的天线阵载波联合跟踪方法 Decomposition-based motion tracking method combined array carrier
12/10/2014CN104199061A 一种建立gps系统和bds系统载波相位频率标准的方法 A method of establishing bds system gps systems and carrier phase frequency standard method
12/10/2014CN104199060A 一种基于盲混叠与盲分离的卫星导航信号捕获方法及装置 A satellite navigation signal acquisition method and device based on blind-aliasing and blind source separation
12/10/2014CN104199059A 基于自适应α-β滤波器的接收机跟踪环多普勒自补偿方法 Doppler tracking loop self-compensation method based on adaptive α-β filter receiver
12/10/2014CN104199058A 基于Kalman滤波器实时预测值调整时间尺度算法 Adjust the time scale based on the Kalman filter algorithm to predict the value of real-time
12/10/2014CN104199057A 一种基于压缩感知技术的boc信号无模糊捕获算法 An unambiguous acquisition algorithm based on compressed sensing technology boc signal
12/10/2014CN104199056A 定位检测仪 Location detector
12/10/2014CN104199055A Gnss接收机的电子气泡校验方法及装置 Electronic bubble calibration method and apparatus for Gnss receiver
12/10/2014CN104199054A 一种用于北斗卫星导航系统共视数据的预处理方法 Pretreatment method for the Beidou satellite navigation system common view of data
12/10/2014CN104199053A 一种基于卫星信号到达角约束的稳健波束形成方法 Robust beamforming method based on the satellite signal arrival angle constraint
12/10/2014CN104199052A 一种基于范数约束的波束旁瓣抑制方法 Based beam sidelobe suppression method norm constraint
12/10/2014CN104199051A 一种卫星导航raim多星故障检测与识别方法 A satellite navigation raim multi-satellite fault detection and identification
12/10/2014CN104199050A 救灾现场人员运动轨迹精确跟踪监测系统、装置及跟踪监测方法 Disaster site personnel precise trajectory tracking and monitoring system, apparatus and method for tracking and monitoring
12/10/2014CN104199049A 一种集成北斗一、北斗二技术的车辆测控系统 An integrated Compass a Beidou two vehicle technology and control system
12/10/2014CN104188641A 一种智慧医疗服务系统 A kind of wisdom Medical Services Systems
12/10/2014CN103278826B 一种北斗b1频点中频信号仿真方法 One kind b1 Compass frequency IF signal simulation method
12/10/2014CN103163542B 一种gnss基线解算中基于观测常量的粗差探测方法 Gross error detection method based on baseline solution gnss constant observation
12/10/2014CN103149571B 一种基于gnss信号辅助的时频差综合修正方法 When the auxiliary signal based on the frequency difference gnss comprehensive correction method
12/10/2014CN103033833B 一种修正对流层延迟误差的方法 A modified method of tropospheric delay error
12/10/2014CN102967865B 用于检测多频调扰乱的系统和/或方法 Multi-tone jammer detection systems and / or methods for
12/10/2014CN102933980B 提供可认证的时间和位置指示的方法 The method can provide authentication of the time and position indication
12/10/2014CN102759741B 一种gps接收机 One kind of gps receiver
12/10/2014CN102645662B 定位装置以及定位方法 Positioning device and positioning method
12/10/2014CN102529975B 用于精确的分车道车辆定位的系统和方法 System and method for precise positioning of the vehicle lane divided
12/10/2014CN102455182B 定位装置及定位方法 Positioning device and positioning method
12/09/2014US8909467 Tower crane navigation system
12/09/2014US8909257 Positioning protocol conveyance
12/09/2014US8909253 Methods and apparatus for providing location data with variable validity and quality
12/09/2014US8909252 Positioning with wireless local area networks and WLAN-aided global positioning systems
12/09/2014US8909251 Localization of mobile computing devices in indoor environments
12/09/2014US8909245 System and method for estimating positioning error within a WLAN-based positioning system
12/09/2014US8909239 Scheduling generic broadcast of location assistance data
12/09/2014US8908805 Signal receiving method and receiver with error detection and correction
12/09/2014US8907844 Dual frequency receiver for satellite based positioning and associated method of reception
12/09/2014US8907843 Processing of satellite positioning system signals
12/04/2014US20140358321 System and method for lane boundary estimation and host vehicle position and orientation
12/04/2014US20140357301 Delayed radio resource signaling in a mobile radio network
12/04/2014US20140355497 Band grouping combinations for tunable umts multi-band filters
12/04/2014US20140354477 Satellite Orbital Determination (OD) Using Doppler and Kepler Orbital Elements
12/04/2014US20140354476 System, method, and apparatus for a satellite navigational system receiver to select a subset of tracking satellites
12/04/2014US20140354475 Mitigation of spurious signals in gnss receivers
12/04/2014US20140354474 Determining Ionospheric Time Delays for Global Positioning System (GPS) Receivers Using Multiple Carrier Frequencies
12/04/2014US20140354473 Navigation system using spreading codes based on pseudo-random noise sequences
12/04/2014US20140354472 Method and apparatus for efficiently combining satellite navigation signals
12/02/2014US8904390 Interpreting I/O operation requests from pageable guests without host intervention
12/02/2014US8904257 Methods and systems for enhanced detection of e-Navigation messages
12/02/2014US8903653 System and method for locating network nodes
12/02/2014US8903643 Hand-held marking apparatus with location tracking system and methods for logging geographic location of same
12/02/2014US8903640 Communication based vehicle-pedestrian collision warning system
12/02/2014US8903418 Information processing apparatus, information processing method, and program
12/02/2014US8903348 Serial radio frequency to baseband interface with power control
12/02/2014US8903026 Apparatus for decoding global navigation satellite systems navigation data and associated method
12/02/2014US8902105 Method and apparatus for determining an integrity indicating parameter indicating the integrity of positioning information determined in a gobal positioning system
12/02/2014US8902104 Method and apparatus for combining measurements and determining clock offsets between different satellite positioning systems
12/02/2014US8902060 Footwear with embedded tracking device and method of manufacture
12/02/2014US8902059 Tracking apparatus for baggage
11/2014
11/27/2014US20140350885 Method and apparatus for evaluating satellite positioning quality
11/27/2014US20140350850 Route smoothing
11/27/2014US20140350840 Crowd proximity device
11/27/2014US20140347221 Gnss signal processing method, positioning method, gnss signal processing program, positioning program, gnss signal processing device, positioning apparatus and mobile terminal
11/27/2014US20140347220 Satellite receiver and method for assessing tracking loop quality of satellite receiver
11/27/2014US20140347219 Receivers and methods for multi-mode navigation
11/27/2014US20140347218 Apparatus and methods for determining status of a tracking loop
11/27/2014US20140347217 Portable base station network for local differential gnss corrections
11/27/2014US20140347216 Ephemeris collection device and method
11/27/2014US20140347215 Mounting device for antenna and geodetic surveying apparatus including the same
11/27/2014US20140347214 Method and system for gnss assistance data or lto data download over a broadcast band
11/27/2014US20140347180 System and method for tracking assets within a monitored environment
11/25/2014USRE45262 Voice-controlled navigation device utilizing wireless data transmission for obtaining maps and real-time overlay information
11/25/2014USRE45260 Using a derived table of signal strength data to locate and track a user in a wireless network
11/25/2014US8898010 Deviation detection in mobile transit systems
11/25/2014US8898009 Information processing apparatus, information processing method, and program
11/25/2014US8897801 Transmission of location information by a transmitter as an aid to location services
11/25/2014US8897312 Radio system co-existence improvement by data throttling
11/25/2014US8897097 Satellite signal receiving device, satellite signal receiving method, and electronic device
11/25/2014US8896479 GPS signal reception apparatus and method
11/25/2014US8896464 Navigation device and method for providing warnings for a speed trap
11/25/2014US8896441 System and method for tracking people
11/20/2014US20140342752 Techniques for computing location of a mobile device based on observed wi-fi access points
11/20/2014US20140340258 Gnss signal processing method, positioning method, gnss signal processing program, positioning program, gnss signal processing device, positioning apparatus and mobile terminal
11/20/2014US20140340257 Configuring Global Navigation Satellite System Receiver Units Via Over-The-Air Communications With Control Center
11/20/2014US20140340256 Method and tracking device for tracking movement in a marine environment with tactical adjustments to an emergency response
11/20/2014US20140340255 Real-time locating system using gps time difference of arrival with digital off-air access units and remote units
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