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 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
Patents for G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations (29,969)
12/2014
12/31/2014CN204065401U 一种腕表 One kind of watch
12/31/2014CN104254124A 一种数据采集方法及系统 A data collection method and system
12/31/2014CN104251994A 长基线激光测距实现无控制点卫星精确定位系统及方法 Long baseline laser ranging achieved without precise positioning satellite control point system and method
12/31/2014CN103293514B 一种自定位式rfid定位系统 A self-positioning Positioning System rfid
12/31/2014CN103149550B 一种自适应的自组织、多模式定位方法 An adaptive self-organization, multi-mode positioning method
12/31/2014CN102985841B 对添加到无线通信网络的无线收发机的位置的确定 Added to determine the location of a wireless communication network of wireless transceivers
12/31/2014CN101960329B 使用视距链路预测和预测量视距路径过滤的三边测量的方法和设备 Use the link prediction and forecasting horizon line of sight path filtering volume method and apparatus for trilateration
12/31/2014CN101943758B 位置计算方法和位置计算装置 Position calculating method and position calculating means
12/30/2014US8924155 System and method for access point based positioning
12/30/2014US8924154 Methods, apparatus and systems for determining correctness and completeness of locate operations
12/30/2014US8923894 Device for automated signal capture and location based on real-time analysis of signal characteristics
12/30/2014US8923262 Electronic device and method for locating WIFI devices adjacent to the electronic device
12/30/2014US8922440 Space efficient magnetic antenna method
12/30/2014US8922433 Unsupervised learning and location systems for tracking in wireless communication systems
12/30/2014US8922430 Optimization of variable coherence integration for the location of weak signals
12/28/2014CA2855301A1 System and method for determining the position of a sensor in seismic exploration
12/25/2014US20140379254 Positioning system and method for use in a vehicle navigation system
12/25/2014US20140378161 Method for synchronizing time measurements carried out in a radio communication network for geolocation purposes
12/25/2014US20140376397 Method for determining position of user equipment and apparatus for performing same in wireless mobile communication system
12/25/2014US20140376334 Acoustic monitoring system and a method of acoustic monitoring
12/25/2014US20140375505 Positioning Using DTV Broadcast Signaling
12/25/2014US20140375504 System for locating a missing aircraft
12/24/2014CN204044353U 闭口风洞声学试验用噪声源定位阵列 Closed wind tunnel testing acoustic noise source localization array
12/24/2014CN104246535A 用于使用手持设备来利用激光跟踪仪选择、锁定和跟踪后向反射器的方法 For using a handheld device to take advantage of the laser tracker choices and methods to lock the rear reflector tracking
12/24/2014CN104246532A 用于针对位置飞行时间的信道反馈的系统和方法 System and method for the position of flight time for channel feedback
12/24/2014CN104246531A 用于显示用户接口的系统和方法 System and method for displaying a user interface
12/24/2014CN104245500A 与水下航行器的通讯 Communication with AUV
12/24/2014CN104244404A 终端位置信息获取方法及设备 Terminal location information acquisition method and apparatus
12/24/2014CN104243064A 一种非视距密集多径场景下的扩频toa测距方法 A non-spread spectrum ranging method toa horizon dense multipath scenarios
12/24/2014CN104239678A 一种实现干涉仪测向定位的方法和装置 A method and apparatus to achieve positioning interferometer
12/24/2014CN104237851A 一种二次定位检波器的方法和装置 A secondary positioning detector method and apparatus
12/24/2014CN104237850A 一种多个机器人之间相互定位及确认的方法与装置 More of a mutual positioning between the robot and the confirmation method and apparatus
12/24/2014CN104237849A 一种双五元十字阵被动声定位融合方法 A two five yuan cross array passive acoustic localization Fusion
12/24/2014CN104237848A 信号处理方法、装置及设备 The signal processing method, apparatus and equipment
12/24/2014CN104237847A 使用参考点对齐位置信息对设备进行定位 Using the location information of the reference point alignment device positioning
12/24/2014CN104237846A 自主式移动对象室内三维定位跟踪系统与方法 Autonomous mobile objects indoor location tracking system and method for three-dimensional
12/24/2014CN104237845A 一种被动传感器目标位置估计误差均值方差分析方法 A passive sensor target position estimation error mean-variance analysis
12/24/2014CN103401990B 利用手机传感器和网络进行物体标记及提取的方法和系统 Sensor networks using mobile phones and the object tag and extraction method and system
12/24/2014CN102823227B 移动终端和移动终端的控制方法 The control method of the mobile terminal and the mobile terminal
12/24/2014CN102395897B 通过利用射频技术的区域标识和区域限定 Through the use of radio frequency identification technology and the area restricted area
12/24/2014CN101520506B 位置解算系统、位置解算装置、服务器以及位置解算方法 Location solver system, location solver, servers, and the location of Solution Method
12/23/2014US8918304 System and method for tuning geo-location in wideband code division multiple access (WCDMA) networks
12/23/2014US8918276 Apparatus and method for integrated positioning
12/23/2014US8918272 Method and apparatus for finding a lost vehicle
12/23/2014US8918103 Location data regression
12/23/2014US8918073 Wireless telecommunications location based services scheme selection
12/23/2014US8917623 Positioning method, device and system
12/23/2014US8917206 Mobile-based positioning with non-conforming use of assistance data
12/23/2014US8917175 Method and tracking device for tracking movement in a marine environment with tactical adjustments to an emergency response
12/18/2014US20140370918 Transmitter position integrity checking
12/18/2014US20140368386 Kalman filter for indoor positioning
12/17/2014CN104220897A 使用多个智能电话估算目标的位置的方法及系统 Using a plurality of smart phones estimated position of the target method and system
12/17/2014CN104220896A 用于估计到达方向的系统、方法和设备 System for estimating the direction of arrival, a method and apparatus
12/17/2014CN104220895A 使用用于室内位置的空间和时间相干性的同时局部化和地图绘制 The use of space and time for indoor locations coherence while localized and mapping
12/17/2014CN104215934A 一种利用井口检波器进行水力压裂微地震监测的方法 A use of hydraulic fracturing wellhead detector micro seismic monitoring methods
12/17/2014CN104215933A 电子装置、位置测量方法及系统 Electronic devices, position measurement method and system
12/17/2014CN104215932A 无线定位方法和装置 Wireless positioning method and apparatus
12/17/2014CN103135094B 基于bfgs拟牛顿法的信号源定位方法 The signal source localization method based on quasi-Newton method bfgs
12/17/2014CN103064059B 一种无线传感器网络声源定位方法 A wireless sensor network sound source localization method
12/17/2014CN102576065B 用于改进定位的方法和设备 Method and apparatus for improving the positioning
12/17/2014CN101836080B 处理定位数据的方法 Positioning data processing method
12/16/2014US8914040 Method and arrangement in a telecommunication system
12/16/2014US8914038 Method and arrangement for determining terminal position
12/16/2014US8913521 Method and apparatus for measuring the distance between nodes
12/16/2014US8913463 Positioning system
12/16/2014US8912949 Ultra-sensitive system for measuring distance or position
12/11/2014US20140365304 Cross-Device Geolocation Sensing to Geotarget Offers
12/11/2014US20140364144 Altitude estimation using a probability density function
12/11/2014US20140364142 Tdoa based positioning with calculation of correction factors for compensating the clock offsets of unsynchronized network stations
12/11/2014US20140364138 Utilizing mobile wireless access gateways for location and context purposes
12/11/2014US20140361927 Terrestrial positioning assistance serving based on receiver device context
12/11/2014US20140361926 2d web trilateration
12/10/2014CN204009080U 汽车多方式追踪系统 Multi-way car tracking system
12/10/2014CN104205964A 移动地理定位 Mobile geopositioning
12/10/2014CN104205960A 收集定位参考数据 Positioning collect reference data
12/10/2014CN104204849A 用于定位与计时年历的有效传送及管理的方法及设备 Methods for effectively transferring and positioning and timing of calendar management and equipment
12/10/2014CN104204848A 具有测距相机的勘测设备 Devices with cameras ranging survey
12/10/2014CN104204846A 用于无线短距通信建立的方法、装置和计算机程序产品 The method for establishing a wireless short-range communication, apparatus and computer program product
12/10/2014CN104202818A 一种基于建筑物开放边缘距离加权的楼层识别方法 Distance from the edge of a building open floor recognition method based on weighted
12/10/2014CN104200351A 基于rfid快速定位的物流管理系统及定位方法 Rfid quickly locate and logistics management systems based positioning method
12/10/2014CN104198992A 基于多径时延结构压缩感知的水声目标被动定位方法 Based on the structure of the multipath delay compressed sensing target passive underwater acoustic positioning method
12/10/2014CN104198991A 基于改进Sinc插值的小范围高精度定位方法 Improved Sinc interpolation method based on a small range of high-precision positioning
12/10/2014CN104198990A 一种可高效扩展定位范围的rfid定位系统 One kind can efficiently expand the range rfid positioning Positioning System
12/10/2014CN104198989A 一种基于照明光源和Wi-Fi信号的混合模式室内定位系统 Mixed mode based lighting and Wi-Fi signal indoor positioning system
12/10/2014CN104198988A 一种基于rssi的室内三维定位方法 An indoor rssi method based on three-dimensional positioning
12/10/2014CN104198987A 一种基于投影策略的分布式多传感器多目标无源定位方法 Projection strategy based distributed multi-sensor multi-target passive location method
12/10/2014CN104198986A 一种基于rfid移动阅读器的精确定位系统和方法 An accurate positioning system and method based mobile rfid reader
12/10/2014CN103197280B 一种基于射频信号强度的ap位置估计方法 An ap position estimation method based on RF signal strength
12/10/2014CN103080765B 用于估计移动设备在结构内的位置的方法和装置 Method and apparatus for estimating the location of a mobile device within the structure of the
12/10/2014CN102788968B 基于无线光传感器网络的室内被动跟踪方法及系统 Optical sensor network based on wireless indoor passive tracking method and system
12/10/2014CN102576067B 基于传播特性来将场所与场所类型相关联的方法和设备 The method based on the propagation characteristics of places and places associated with the type of equipment
12/10/2014CN102203633B 设置误差估计装置以及设置误差估计方法 Device settings and set the error estimation error estimates
12/10/2014CN101888587B Lte系统中实现定位的方法及系统 Lte method and system to achieve positioning system
12/10/2014CN101676740B 定位信息的更新方法、系统 The method of updating location information, the system
12/09/2014US8909471 Voting system and method using doppler aided navigation
12/09/2014US8909470 Optical observation device for target acquisition and navigation
12/09/2014US8909467 Tower crane navigation system
12/09/2014US8909271 Method and apparatus for supporting positioning measurements
12/09/2014US8909257 Positioning protocol conveyance
12/09/2014US8909252 Positioning with wireless local area networks and WLAN-aided global positioning systems
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 300