| 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) |
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| 10/18/2006 | CN1849839A Assistance techniques for subscriber units having positioning capabilities |
| 10/18/2006 | CN1849523A System for setting coarse GPS time in a mobile station within an asynchronous wireless network |
| 10/18/2006 | CN1849522A A method of acquiring a received spread spectrum signal |
| 10/18/2006 | CN1847874A Satellite navigator rack |
| 10/18/2006 | CN1847873A Interactive network GPS and its interactive information extracting method |
| 10/18/2006 | CN1847872A Double locating system for cellphone |
| 10/17/2006 | US7123895 Method and system for implementing a communications transceiver using modified GPS user equipment |
| 10/17/2006 | US7123190 Skipping z-counts and accurate time in GPS receivers |
| 10/17/2006 | US7123189 Apparatus and method for allowing user to track path of travel over extended period of time |
| 10/12/2006 | WO2006086071A3 Determining a predicted performance of a navigation system |
| 10/12/2006 | US20060229805 Method and apparatus for navigation using instantaneous doppler measurements from satellites |
| 10/12/2006 | US20060227856 Real-time software receiver |
| 10/12/2006 | DE102004012604B4 Verfahren zum Betrieb eines Darstellungssystems in einem Fahrzeug zum Anfahren eines Parkplatzes A method of operating a display system in a vehicle for starting a parking space |
| 10/11/2006 | EP1710599A1 Mobile device |
| 10/11/2006 | EP1709756A1 Method for locating mobile terminals |
| 10/11/2006 | EP1709754A2 System and method for establishing and monitoring the relative location of group members |
| 10/11/2006 | EP1709460A1 Transfer of calibrated time information in a mobile terminal |
| 10/11/2006 | EP1550240A4 Method and apparatus for determining location of a remote unit using gps |
| 10/11/2006 | CN2826558Y Communication device for real-time monitoring lock opening/closing state and lock space positoning |
| 10/11/2006 | CN2826454Y Float positioning device |
| 10/11/2006 | CN1846147A Method for receiver autonomous integrity monitoring and fault detection and elimination |
| 10/11/2006 | CN1846146A Modulation signals for a satellite navigation system |
| 10/11/2006 | CN1845585A System and method for automatic setting of camera |
| 10/11/2006 | CN1844948A Positioning method based on distributed antenna |
| 10/10/2006 | US7120191 Method and apparatus for acquiring a ranging signal of a positioning system |
| 10/10/2006 | US7118498 Personal golfing assistant and method and system for graphically displaying golf related information and for collection, processing and distribution of golf related data |
| 10/05/2006 | WO2006104642A2 System and method for providing location based services over a network |
| 10/05/2006 | WO2006104524A2 Laas ground facility sigma monitor |
| 10/05/2006 | WO2006103486A1 Method and device for correlation detection in spread spectrum transmission systems by fast fourier transformation |
| 10/05/2006 | WO2006057930A3 Method and apparatus for increasing coherent integration length while receiving a positioning signal |
| 10/05/2006 | US20060224320 System and method for assigning pseudo random noise codes to pseudo satellites |
| 10/05/2006 | US20060224317 Method of determining a gps position fix and a gps receiver for the same |
| 10/05/2006 | US20060221924 Mobile communications terminal for transmitting data frames in wireless lan and method thereof |
| 10/04/2006 | EP1707986A2 System and method for determining a position of a vehicle |
| 10/04/2006 | EP1707980A1 Method for configuring a local positioning system |
| 10/04/2006 | EP1707979A2 Method and system for determining the location of a vehicle |
| 10/04/2006 | EP1707978A2 Method and apparatus for adjusting reference oscillator frequency in a mobile wireless device |
| 10/04/2006 | EP1707977A1 Receiving device and signal demodulating method |
| 10/04/2006 | EP1706797A1 Method of docking an autonomous robot |
| 10/04/2006 | EP1706757A1 Method and receiver apparatus for wireless data communication with ultra wide band time coded signals |
| 10/04/2006 | EP1706756A2 Methods and systems for enhanced navigational performance |
| 10/04/2006 | EP1480053B1 Gps receiver apparatus and receiving method |
| 10/04/2006 | EP1142102A4 Sequential-acquisition, multi-band, multi-channel, matched filter |
| 10/04/2006 | EP1061545B1 Multiple-channel digital receiver for global positioning system |
| 10/04/2006 | CN2824062Y Pulse signal control GPS signal and digital signal composite circuit |
| 10/04/2006 | CN2824061Y GPS signal retransmitter |
| 10/04/2006 | CN1842722A 三维测位系统 Three-dimensional positioning system |
| 10/04/2006 | CN1842721A Satellite positioning system receivers and methods |
| 10/04/2006 | CN1842043A Mobile communications terminal for transmitting data frames in wireless lan and method thereof |
| 10/03/2006 | US7117417 Method for generating clock corrections for a wide-area or global differential GPS system |
| 10/03/2006 | US7117088 Portable navigation device with instant on configuration on navigational display |
| 10/03/2006 | US7116986 System and method for providing secure communication between network nodes |
| 10/03/2006 | US7116977 System and method for using location information to execute an action |
| 10/03/2006 | US7116704 Strong signal cancellation to enhance processing of weak spread spectrum signal |
| 10/03/2006 | US7116270 Method and system for multipath detection |
| 10/03/2006 | US7116268 Position measuring apparatus |
| 10/03/2006 | CA2360130C Bandwidth synthesis for wireless location system |
| 09/28/2006 | WO2006102508A1 Methods and systems for deriving seed position of a subscriber station in support of unassisted gps-type position determination in a wireless communication system |
| 09/28/2006 | WO2006101582A1 Adjustable clock of a gps receiver using a drift estimate derived from satellite signals |
| 09/28/2006 | WO2005081862A3 Wireless node location mechanism using antenna pattern diversity to enhance accuracy of location estimates |
| 09/27/2006 | EP1529224B1 Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference |
| 09/27/2006 | EP1326212B1 Position recognizing device and position recognizing method, and accounting device and accounting method |
| 09/27/2006 | CN2822074Y Double positioning terminal and system |
| 09/27/2006 | CN2821523Y Vehicle carried close shot target three dimension measuring device |
| 09/27/2006 | CN1839640A A mobile cellular telephone with a display that is controlled partly by an incline sensor |
| 09/27/2006 | CN1839624A Data conversion system |
| 09/27/2006 | CN1839324A Method for validating a detection of a correlation peak by means of a navigation satellite system receiver |
| 09/27/2006 | CN1839323A System and method for determining posture using spatial shift key control modulated character chart |
| 09/27/2006 | CN1837845A A-GPS positioning method and system |
| 09/27/2006 | CN1837844A Mobile terminal auxiliary positioning method by using two-dimensional bar code |
| 09/27/2006 | CN1837843A GPS frame timing measuring method |
| 09/27/2006 | CN1837754A Intellectual map-matched automobile navigation method based on traffic information |
| 09/27/2006 | CN1837753A Map-matched automobile navigation method based on multiple information sources |
| 09/27/2006 | CN1836760A Golf assisting device capable of displaying and setting specific point |
| 09/27/2006 | CN1277415C Mixed-media telecommunication call method and videophone |
| 09/26/2006 | US7113794 WLAN device positioning |
| 09/26/2006 | US7113097 Underwater device with transmitter |
| 09/21/2006 | WO2006099098A2 Method and apparatus for managing network elements in a satellite navigation data distribution system |
| 09/21/2006 | WO2006098666A1 Method and device for assisted satellite-based positioning |
| 09/21/2006 | US20060212903 Moving picture processing device, information processing device, and program thereof |
| 09/21/2006 | US20060210117 Method and apparatus for ground detection and removal in vision systems |
| 09/21/2006 | US20060209930 Quadrature multi-frequency ranging (QMFR) applied to GPS multipath mitigation |
| 09/21/2006 | US20060209779 Performance of a receiver in interfering conditions |
| 09/21/2006 | US20060208946 System and method for global positioning system repeater |
| 09/20/2006 | EP1703296A2 Calibration for wireless location system |
| 09/20/2006 | EP1702197A2 High precision wide-angle electro-optical positioning system and method |
| 09/20/2006 | CN2819237Y Positioning address marking device |
| 09/20/2006 | CN2819236Y Personnel assembled pasted positioning terminal |
| 09/20/2006 | CN2818787Y Personnel positioning monitoring system in underground channel, such as coal mine |
| 09/20/2006 | CN1836173A Data server used in a system for supplying augmentation data for the satellite navigation signals |
| 09/20/2006 | CN1834683A Radio 3-D positioning method and system |
| 09/20/2006 | CN1834585A Dispatching guidance system of mining vehicle |
| 09/20/2006 | CN1834584A Real time traffic map image GPS guider based on IPv6 cell phone platform |
| 09/19/2006 | US7110883 Space based augmentation system with hierarchy for determining geographical corrections source |
| 09/19/2006 | US7110775 Position calculation method and a mobile terminal and a server therefor |
| 09/19/2006 | US7110474 Method for determining a boundary of an information element, a system, and an electronic device |
| 09/19/2006 | US7110442 Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers |
| 09/19/2006 | US7110092 Measuring device and measuring method for determining distance and/or position |
| 09/19/2006 | US7109914 Switching method and device on an aircraft radiofrequency landing system |
| 09/14/2006 | WO2006094573A1 Improvements in or relating to spread spectrum transmission systems |