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 1 - Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
Patents for G01S 1 - Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith (15,825)
07/2014
07/17/2014WO2014108764A1 A location based notification system
07/17/2014WO2014108757A1 Obtaining information for radio channel modeling
07/17/2014WO2014108753A1 Handling calibration data
07/17/2014WO2014033425A3 Position determination
07/17/2014US20140197989 Active positioning system
07/16/2014EP2753998A1 Consistent localizer captures
07/16/2014EP2753946A1 Dynamic reverse geofencing
07/16/2014DE202014004802U1 Anwesenheitserkennung unter Verwendung von Bluetooth und Hybridmodus-Transmittern Presence detection using Bluetooth and hybrid mode transmitters
07/16/2014CN203720344U 一种便携式导航机 A portable navigation system
07/16/2014CN103033791B 多普勒甚高频全向信标的天线模拟器 Doppler VHF Omni-directional beacon antenna simulator
07/16/2014CN102770779B 在双/多sim终端中有效使用辅助数据服务 Effective use of the auxiliary data services in a dual / multi-sim terminal
07/15/2014US8781740 Driving operation diagnostic apparatus and method for diagnosing driving operation
07/15/2014CA2716293C Internet hotspots localization using satellite systems
07/10/2014US20140191903 Radionavigation signal tracking device
07/10/2014US20140191901 Search System And Method For Searching For A Buried Person
07/10/2014US20140191845 Duct system and method
07/10/2014US20140191844 Duct system and method
07/09/2014CN203691948U 智能割草机器人 Intelligent robot mowers
07/09/2014CN102047139B 用于与模式可切换导航无线电联用的方法和装置 Method and apparatus for switching the mode associated with radio navigation
07/09/2014CN101902683B 信息发布方法、设备和系统 Information dissemination methods, devices and systems
07/08/2014US8773309 Positional information transmitter, positional information receiver, and position measuring system
07/08/2014US8773308 Methods and systems for providing enhanced position location in wireless communications
07/08/2014CA2719970C Providing base station almanac to mobile station
07/08/2014CA2645542C Adaptive code generator for satellite navigation receivers
07/08/2014CA2644294C Apparatus and method for guidance of a projectile
07/03/2014DE102013016880A1 Method for positioning vehicle e.g. hybrid car, at inductive charging station to charge traction battery of vehicle, involves guiding vehicle on charging places of charging station depending on determined position of vehicle
07/03/2014DE102004012039B4 Verfahren und Vorrichtung zum Verarbeiten von Satellitensignalen A method and apparatus for processing satellite signals
07/02/2014CN103901393A 基于等离子体脉冲信号的水下航行器寻迹信标 Based on the plasma pulse signal AUV tracking beacon
07/02/2014CN103901392A 一种定位方法、定位装置及电子设备 A positioning method, positioning device and electronic equipment
07/02/2014CN102016619B 改进的星基增强系统接收器 Improved SBAS receiver
07/02/2014CN101571582B 通过使用倾角传感器的测量设备所得的位置测量结果 Measurement results obtained by measuring the device's location using the tilt sensor
07/01/2014US8766849 GPS-assisted source and receiver location estimation
07/01/2014US8766777 RFID marking of units in a space
06/2014
06/26/2014WO2014096521A1 Electronic location information to mobile device
06/26/2014WO2014095890A1 Graphical route navigation
06/25/2014CN203673062U 地下扫描卫星高精度跟踪定位装置 Underground high-precision scanning satellite tracking device
06/25/2014CN103890603A 一种用于重构无线设备周围环境的地图的方法及实现该方法的无线设备 A reconstructed map of wireless devices wireless devices surrounding environment and method for implementing the method
06/24/2014US8762054 Interface for a GPS system
06/24/2014US8760972 Method and apparatus for broadcasting an acoustic signal from a micro-device
06/24/2014US8760971 Method for controlling an ultrasonic sensor and ultrasonic sensor
06/19/2014WO2014093002A1 Managing states of location determination
06/19/2014WO2014062605A3 Intentional aliasing of ultrasound to downconvert to audio tones
06/19/2014US20140171111 Method and Apparatus for Positioning User Equipment
06/19/2014US20140167959 Fire detector having beacon module forindoor positioning, and indoor positioningsystem using the same
06/19/2014US20140166168 Autonomous, plug-in wear or abrasion sensing system
06/18/2014CN103869277A Ultrasonic positioning method, ultrasonic positioning device and ultrasonic positioning system
06/18/2014CN102016628B Position estimation enhancement for a global navigation satellite system receiver
06/18/2014CN102016621B Apparatus and method for cross-correlation spur mitigation
06/18/2014CN101644755B Locating a roving position receiver within a location network
06/18/2014CN101629828B Navigation device and positioning method thereof
06/18/2014CN101533088B A method improving accuracy of long-term-orbit information for a global-navigation-satellite
06/17/2014US8754752 RFID location systems and methods
06/17/2014CA2562506C Data monitoring and recovery
06/12/2014WO2014089040A1 Apparatus, method, and software systems for smartphone-based fine-grained indoor localization
06/12/2014WO2014088237A1 Apparatus for detecting train position
06/12/2014WO2014087199A1 Handling packet data units
06/12/2014WO2014087198A1 Handling positioning messages
06/12/2014WO2014087196A1 Handling packet data units
06/12/2014WO2014086315A1 Method for surface decoration of an object with 3-dimensional geometry and the object obtained therefrom
06/12/2014US20140159960 Marine navigation beacon
06/11/2014EP2739986A2 Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology
06/11/2014CN102736056B Target positioning method, device and system
06/11/2014CN102057292B Location specific search for regional satellite vehicles
06/10/2014US8749634 Apparatus and method for automatic video recording
06/10/2014US8749294 Low pin count high voltage ultrasound transmitter and method therefor
06/10/2014US8749196 Autonomous robot auto-docking and energy management systems and methods
06/10/2014CA2625930C Gnss receiver with enhanced accuracy using two signal carriers
06/05/2014WO2014085829A1 System and method for determining characteristics of traveling ionospheric disturbances
06/05/2014US20140152492 Portable satellite communication system
06/05/2014DE102012222334A1 Verfahren und Vorrichtung zur Bestimmung des relativen Abstandes und der relativen Bewegung mehrerer Verkehrsteilnehmer Method and apparatus for determining the relative distance and the relative movement of multiple road users
06/04/2014CN102510299B Variable integration time SSC bit alignment method and system adopting same
06/03/2014US8744800 Adaptive DME transmitter architecture
06/03/2014US8744763 Using structured light to update inertial navigation systems
06/03/2014US8744762 Automatic origin determination for faster route request initiation and resulting system response time
06/03/2014US8743660 System for coupling acoustics waves in small devices
06/03/2014US8743659 Systems and methods for communicating in a multi-device environment
06/03/2014US8742986 Wireless time reference system and method
05/2014
05/30/2014WO2014080252A1 Handling bluetooth low energy advertisement messages
05/28/2014EP2735380A1 A transducer for a locator beacon and an underwater locator beacon
05/28/2014CN103823202A 用于服务场所的超宽带定位系统和超宽带定位方法 Ultra-wideband positioning system and method for ultra-wideband positioning service establishments
05/27/2014US8738290 Method and apparatus for managing network elements in a satellite navigation data distribution system
05/23/2014DE202013001697U1 Sende-/Empfangseinheit Transmit / receive unit
05/22/2014WO2014078009A1 Local positioning system for refractory lining measuring
05/21/2014EP2732300A2 A system for preventing friendly fire accidents
05/21/2014CN103813451A 基于无线网络的移动终端设备室内定位方法和系统 Wi-Fi-based mobile terminal devices and systems for indoor positioning method
05/21/2014CN101770009B 一种精确射频定位系统 A Precise Positioning System RF
05/21/2014CN101523234B 二进制偏移载波调制信号的接收机 The binary offset carrier modulation signal at the receiver
05/20/2014US8727216 Portable memory module with wireless emitter to facilitate the provision of location-dependent services
05/15/2014US20140132411 Locator beacon and radar application for mobile device
05/14/2014CN103792555A 获得信号捕获辅助数据的系统和方法 Systems and methods for obtaining the auxiliary data signal capture
05/14/2014CN103792554A 获得信号捕获辅助数据的系统和方法 Systems and methods for obtaining the auxiliary data signal capture
05/14/2014CN103792553A 获得信号捕获辅助数据的系统和方法 Systems and methods for obtaining the auxiliary data signal capture
05/08/2014WO2014068366A1 Using bluetooth low energy
05/08/2014US20140127989 Repeaters for wireless communication systems
05/08/2014DE19638069B4 Verfahren und Einrichtung zur Erfassung von Verkehrsdaten von Fahrzeugen Method and apparatus for detecting traffic data from vehicles
05/07/2014EP2726895A1 Wide area positioning systems and methods
05/07/2014CN103782248A 持续定位器捕捉 Continued Locator capture
05/07/2014CN103782186A 定位系统 Positioning Systems
05/06/2014CA2726482C Methods and apparatuses for use with mode-switchable navigation radio
05/06/2014CA2583175C Systems and methods for acquisition and tracking of low cnr gps signals
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