Patents
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)
10/2006
10/11/2006EP1709460A1 Transfer of calibrated time information in a mobile terminal
10/11/2006EP1547037A4 System for spatially adjustable excitation of leadless miniature marker
10/11/2006EP1449113B1 Dual antenna coil transponder system
10/11/2006CN1846454A Location determination of a local transmitter using a database
10/11/2006CN1846390A Two-way ranging system and method for local positioning
10/11/2006CN1844948A Positioning method based on distributed antenna
10/11/2006CN1279780C A method for processing location information request of area change class
10/11/2006CN1279330C Navascope
10/10/2006US7120519 Remote-controlled robot and robot self-position identification method
10/10/2006US7120449 Location determination in telecommunication network
10/10/2006US7119742 Method and apparatus for estimating position utilizing GPS satellite signal
10/10/2006US7119687 System for tracking object locations using self-tracking tags
10/10/2006US7118498 Personal golfing assistant and method and system for graphically displaying golf related information and for collection, processing and distribution of golf related data
10/10/2006CA2366045C Enhancements to location-based services functionality in a radio telecommunication network
10/05/2006WO2006102844A1 A rssi and ultrasonic based hybrid ranging technology
10/05/2006US20060224320 System and method for assigning pseudo random noise codes to pseudo satellites
10/05/2006US20060221924 Mobile communications terminal for transmitting data frames in wireless lan and method thereof
10/05/2006US20060221769 Object position estimation system, apparatus and method
10/05/2006US20060221187 Method of transmitting data representing the spatial position of a video camera and system implementing said method
10/05/2006US20060220954 Method and system for determining the location of a vehicle
10/05/2006US20060220861 Method for locating a detection microchip
10/05/2006DE102005014975A1 Object locating method for maintenance personnel in e.g. hospitals involves activating and deactivating global positioning system (GPS) receiver and transmitter when object enters and leaves second zone, respectively
10/05/2006DE102005014299A1 System zur Bereitstellung von Navigationsinformationen für Personen innerhalb und außerhalb von Gebäuden A system for providing navigation information to persons inside and outside of buildings
10/04/2006EP1707986A2 System and method for determining a position of a vehicle
10/04/2006EP1707985A2 System and method for determining a position of a vehicle
10/04/2006EP1707984A2 System and method for determining a position of a vehicle
10/04/2006EP1707980A1 Method for configuring a local positioning system
10/04/2006EP1707979A2 Method and system for determining the location of a vehicle
10/04/2006EP1707978A2 Method and apparatus for adjusting reference oscillator frequency in a mobile wireless device
10/04/2006EP1706982A1 User location retrieval for consumer electronic devices
10/04/2006EP1706852A1 An identification card and a method of identifying a card holder using the card
10/04/2006EP1706797A1 Method of docking an autonomous robot
10/04/2006EP1706757A1 Method and receiver apparatus for wireless data communication with ultra wide band time coded signals
10/04/2006CN1842043A Mobile communications terminal for transmitting data frames in wireless lan and method thereof
10/04/2006CN1841086A Positioning system and method for reducing ultrasonic signal conflict
10/04/2006CN1841085A Radio wave transmission source location confirming system and method, information processing apparatus, and computer program
10/04/2006CN1841084A Mixed distance measuring method
10/04/2006CN1278503C Satellite broadcast system
10/03/2006US7117417 Method for generating clock corrections for a wide-area or global differential GPS system
10/03/2006US7117094 Seismic measuring system including GPS receivers
10/03/2006US7117089 Ground runway awareness and advisory system
10/03/2006US7117087 Method for estimating location of moving object in navigation system
10/03/2006US7117086 GPS/IMU clock synchronization particularly for deep integration vector tracking loop
10/03/2006US7117073 Parking-assist device and reversing-assist device
10/03/2006US7117016 Adaptive antenna base station apparatus
10/03/2006US7116993 System and method for providing location based information
10/03/2006US7116991 Method of determining the position of a mobile station in a mobile telecommunication network
10/03/2006US7116990 Quality based location method and system
10/03/2006US7116988 Location of wireless nodes using signal strength weighting metric
10/03/2006US7116987 Location estimation of wireless terminals through pattern matching of deduced and empirical signal-strength measurements
10/03/2006US7116986 System and method for providing secure communication between network nodes
10/03/2006US7116977 System and method for using location information to execute an action
10/03/2006US7116701 Base station using an antenna array for location determination
10/03/2006US7116272 Direction and distance finder for locating distress signals
10/03/2006US7116269 Radio and light based three dimensional positioning system
10/03/2006US7116268 Position measuring apparatus
10/03/2006CA2360130C Bandwidth synthesis for wireless location system
09/2006
09/29/2006CA2541023A1 Method of detecting the position of a wave front in a signal received by a detector
09/28/2006WO2006102078A1 Method for improved location determination accuracy using filtered and unfiltered ranging signals
09/28/2006WO2006101763A1 Airport runway collison avoidance system and method
09/28/2006WO2006101357A1 Method and apparatus for measuring distance using low clock rate signal
09/28/2006US20060217127 Method and apparatus for finding a mobile radio terminal
09/28/2006US20060214844 Navigation system using external monitoring
09/28/2006US20060214816 Airport runway collision avoidance system and method
09/27/2006EP1705498A1 Reception time determining apparatus and distance measuring apparatus using the same
09/27/2006EP1705496A1 Device for determining the relative position between vehicles
09/27/2006EP1627548B1 Determination of a signal propagation time between a mobile radio telephone terminal and a base station
09/27/2006EP1326212B1 Position recognizing device and position recognizing method, and accounting device and accounting method
09/27/2006CN2822074Y Double positioning terminal and system
09/27/2006CN1839654A System and method for relieving CDMA cross correlation interference and promoting TDMA position network snr
09/27/2006CN1839624A Data conversion system
09/27/2006CN1839615A Method and apparatus for searching mobile wireless terminal
09/27/2006CN1839325A Contactless reader/writer
09/27/2006CN1839323A System and method for determining posture using spatial shift key control modulated character chart
09/27/2006CN1838821A Method for realizing wireless terminal positioning
09/27/2006CN1838164A Full-digitized field information acquisition, recording and processing method for land survey
09/27/2006CN1837848A Calibration method for ultra-short baseline acoustic positioning system
09/27/2006CN1837846A Apparatus and method for processing acoustic signal
09/27/2006CN1837845A A-GPS positioning method and system
09/27/2006CN1837844A Mobile terminal auxiliary positioning method by using two-dimensional bar code
09/27/2006CN1837843A GPS frame timing measuring method
09/27/2006CN1837754A Intellectual map-matched automobile navigation method based on traffic information
09/27/2006CN1837753A Map-matched automobile navigation method based on multiple information sources
09/27/2006CN1836760A Golf assisting device capable of displaying and setting specific point
09/27/2006CN1277443C Treatment method of periodic position information request
09/27/2006CN1277424C Interactive method of proceding deactiration and activation operation in position business
09/27/2006CN1277415C Mixed-media telecommunication call method and videophone
09/26/2006US7113794 WLAN device positioning
09/26/2006US7113753 Systems and methods for determining signal coverage
09/26/2006US7113270 Determination of an orientation parameter of an elongate object with a scan beam apparatus
09/26/2006US7113126 Portable position determining device
09/21/2006WO2006099632A2 Gps position tracking method with variable updating rate for power conservation
09/21/2006WO2006099148A1 Distance/ranging determination using relative phase data
09/21/2006WO2006098755A2 Self-calibrating shooter estimation
09/21/2006WO2006098666A1 Method and device for assisted satellite-based positioning
09/21/2006WO2006098170A1 Controller
09/21/2006WO2006097357A1 Object-tracking and situation-analysis system
09/21/2006WO2006097115A2 Laser set m.a to reveal the committees of the crimes and fix his place after committing the crime in any place in the world
09/21/2006WO2006096923A1 Enhanced mobile location
09/21/2006WO2006096922A1 Enhanced mobile location method and system