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)
05/2010
05/20/2010WO2010056678A1 Method for performing consistency checks for multiple signals received from a transmitter
05/20/2010WO2010055192A1 Method and system for refining accuracy of location positioning
05/20/2010WO2010019302A3 Apparatus and method for cross-correlation spur mitigation
05/20/2010US20100125216 Activity monitoring system and monitoring device of the same
05/20/2010US20100123626 Mobile station position locating method, position locating base-station selecting method and mobile station position locating system
05/20/2010US20100123622 System and method for determining the location of a mobile device
05/19/2010EP2187230A1 Method and apparatus for processing of satellite signals without time of day information
05/19/2010EP2187229A1 Device for detecting GNSS jammers
05/19/2010EP2187228A1 Method and system for maintaining a GNSS receiver in a Hot-Start State
05/19/2010EP1825290B1 Determining a predicted performance of a navigation system
05/19/2010CN201479126U Beidou full-functional highly-integrated reception and transmitting component
05/19/2010CN201477208U Underwater sound beacon with multiple working modes
05/19/2010CN201477207U GPS positioning terminal system
05/19/2010CN201477205U GPS tracker
05/19/2010CN201477204U Automobile position signal transmitter
05/19/2010CN201472418U Hanging train over-limit laser monitoring alarm system
05/19/2010CN1996040B Star-selecting method in double-star satellite positioning system
05/19/2010CN101711368A Method and system for processing of satellite positioning system signals
05/19/2010CN101709976A Vehicle navigation system
05/18/2010US7721030 Method and device for connecting sensors or actuators to a bus system
05/18/2010US7720642 Measurement fault detection
05/18/2010US7720601 Method and apparatus for compressing GPS satellite broadcast message information
05/18/2010US7719468 Terminal device, method of controlling terminal device, and recording medium
05/18/2010US7719467 Digital camera with GNSS picture location determination
05/18/2010US7719466 Communications systems that reduces auto-correlation or cross-correlation in weak signals
05/18/2010US7719465 Method of acquiring initial GPS signal in broadcasting system and system using the method
05/18/2010CA2498369C Methods and apparatus for facilitating the determination of gps location information for a mobile station without disrupting communications of a voice call
05/14/2010WO2010052496A1 Improvements to assisted positioning systems
05/14/2010WO2010052414A1 System for monitoring satellite constellation of a positioning system
05/14/2010WO2010020774A3 Bearing information on a card
05/14/2010CA2742937A1 System and method for determining characteristics of power cables using distributed temperature sensing systems
05/14/2010CA2740533A1 System for monitoring satellite constellation of a positioning system
05/13/2010US20100121716 Activity-based targeted advertising
05/13/2010US20100117906 Systems, Apparatus, and Methods for Providing and Detecting Information Regarding a Person, Location, or Object
05/13/2010US20100117900 Method and system for maintaining a gnss receiver in a hot-start state
05/13/2010US20100117896 Global Satellite Positioning System Gunfire Detection System
05/13/2010US20100117884 Method for performing consistency checks for multiple signals received from a transmitter
05/12/2010EP1532601B1 System and method for cdma geolocation
05/12/2010EP1151321B1 Method and apparatus for gps assistance in a communication system
05/12/2010DE102008053810A1 Vorrichtung zur Führung eines Luftfahrzeuges beim Anflug auf eine Landebahn eines Flughafens Device for guiding an aircraft approaching a runway of an airport
05/12/2010DE102008049844A1 Sensor for motor vehicle, has panel formed to generate light shadow of predetermined width on opposite side of panel side with radiation of panel side by light source
05/12/2010CN201467310U Automatic tracking video system
05/12/2010CN201464640U Marine satellite beacon receiver
05/12/2010CN201464639U GPS vehicle-mounted terminal
05/12/2010CN201464638U Distributed synchronous signal acquisition and analysis system
05/12/2010CN201463902U Vehicle-mounted navigation and video record integrated device
05/12/2010CN201463854U Hand instrument for farmland-operation area measurement and billing
05/12/2010CN1959429B Method and system for matching distributed maps
05/12/2010CN1956056B Speech synthesis device, speech synthesis method and GPS speech guide system
05/12/2010CN1904635B Method of weak signals acquisition and associated apparatus
05/12/2010CN1890924B Positioning of a WLAN device using topology information transmitted by access points to the device
05/12/2010CN1888931B Double-star positioning navigation method based on GPS
05/12/2010CN1851497B GPS wireless positioning method and system
05/12/2010CN1825061B Navigation steering signal indicating method and apparatus
05/12/2010CN1779416B Navigation system and method on vehicle
05/12/2010CN1576783B Method and apparatus for detecting position of mobile automatic device
05/12/2010CN101706566A Method for synchronizing radio navigation system with direct sequence spread-spectrum and frequency hopping system
05/12/2010CN101334463B Time parameter analogue method in GNSS navigation signal simulator
05/12/2010CN101201974B Vehicle parking statistical method based on wireless transmission technique
05/12/2010CN101197077B Analyzing and statistical method for vehicle running route
05/11/2010US7714784 Base station and mobile terminal for location detection, and location detecting method
05/11/2010US7714782 Phase arrays exploiting geometry phase and methods of creating such arrays
05/11/2010US7714778 Wireless location gateway and applications therefor
05/06/2010WO2010051413A1 Method and apparatus to confirm mobile equipment has remained relatively stationary using one or more pilot signal
05/06/2010WO2010049422A1 Method for correcting prediction errors of signal values with time variation subjected to interference by various uncontrollable systematic effects
05/06/2010WO2010049088A1 Guidance system, and method for identifying an at least local disruption in a satellite-aided positioning system comprising a guidance system
05/06/2010US20100114861 System and method for information acquisition
05/06/2010US20100114854 Map-based websites searching method and apparatus therefor
05/06/2010US20100114750 Communication device and method for securing an internet bank account
05/06/2010US20100109835 Apparatus and method for providing location based security for communication with a remote device
05/06/2010CA2741758A1 Method for correcting prediction errors of signal values with time variation subjected to interference by various uncontrollable systematic effects
05/05/2010EP1994423B1 Method of processing positioning signals, in particular for indoor applications.
05/05/2010CN201449663U Bus GPS station reporter
05/05/2010CN201449448U GPS receiving device
05/05/2010CN201449447U GPS satellite positioning vehicle-mounted terminal
05/05/2010CN1703627B Method, system and device to determine assistance information of a satellite positioning system
05/05/2010CN1534307B Position detecting system and position detecting device
05/05/2010CN101702016A Satellite navigation system baseband signal processing system and method
05/04/2010US7710320 System and method for position determination by impulse radio
05/04/2010US7710318 Method of enhanced cold start and associated user interface for navigational receivers
05/04/2010US7710317 Method for GPS positioning in a weak signal environment
04/2010
04/29/2010WO2010048145A1 Multimode gps-enabled camera
04/29/2010WO2009158048A3 Method and apparatus for mitigating the effects of narrowband interfering signals in a gps receiver
04/29/2010US20100103777 Seismograph system
04/29/2010US20100103047 Method for measuring distance and position using spread spectrum signal, and an equipment using the method
04/29/2010US20100103046 Robust Low-Frequency Spread-Spectrum Navigation System
04/29/2010US20100103042 Apparatus and method for testing emergency locator beacons
04/29/2010US20100103041 Method of determining reliability of long-term predicted orbit data, method of providing long-term predicted orbit data, and information providing apparatus
04/29/2010US20100103038 Power saving method adaptable in gnss device
04/29/2010US20100103037 Electronic device and method for positioning the electronic device
04/29/2010US20100103036 Portable transceiver with vehicle security control and locate features
04/29/2010US20100103035 Player identification and geographical positioning device, for online games and equivalents
04/29/2010US20100103032 Base Data Extrapolator to Operate with a Navigation Receiver in Real-Time Kinematic (RTK) and Differential Global Positioning System ( DGPS) Modes
04/29/2010US20100103031 Method of determining reliability of long-term predicted orbit data, method of providing long-term predicted orbit data, and information providing apparatus
04/29/2010DE102008053176A1 Vorrichtung und Verfahren zum Schätzen einer Orientierung eines mobilen Endgeräts Apparatus and method for estimating an orientation of a mobile terminal
04/28/2010EP2180545A1 Straddle-type vehicle
04/28/2010EP2180544A1 Motorcycle
04/28/2010EP2180335A1 Method and device for managing positioning requests and reusing positioning results
04/28/2010EP2180333A1 Motorcycle
04/28/2010EP2180332A1 Motorcycle
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