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)
08/2002
08/29/2002US20020120400 Fully-coupled vehicle positioning method and system thereof
08/29/2002US20020120394 Fleet position monitoring system
08/29/2002US20020120192 Method and device for percutaneous determination of points associated with the surface of an organ
08/29/2002US20020119770 Class switched networks for tracking articles
08/29/2002US20020118723 Method and apparatus for determining the position of a mobile communication device using low accuracy clocks
08/29/2002US20020118660 Spread spectrum base station
08/29/2002US20020118655 Wireless local area network with geo-location capability
08/29/2002US20020118133 System and method for computing navigation information in the presence of interference
08/29/2002US20020118118 Wireless communication system and method to provide geo-spatial related event data
08/29/2002DE10107133A1 Verfahren zur Positionsbestimmung, insbesondere innerhalb von Mobilfunkssystemen Method for determining the position, especially within mobile systems
08/28/2002EP1235443A1 Method and system for transmitting location specific informations to mobile subscribers
08/28/2002EP1235077A2 Apparatus, method and system for positioning
08/28/2002EP1235076A1 Improvements in positioning systems and methods
08/28/2002EP1234735A1 A portable apparatus for locating a parked vehicle
08/28/2002EP1062825B1 System and method for informing network of terminal-based positioning method capabilities
08/28/2002EP1015909B1 Position determination
08/28/2002EP0961938B1 System for remote sensing of the position of a moving vehicle
08/28/2002CN1366615A GPS receiver and mobile unit incorporating same
08/28/2002CN1366431A Determination method of timing deviation of ratio base station transmission and deviation determination apparatus
08/28/2002CN1366413A System and method of exchange position information in telephone network
08/28/2002CN1089902C System for determining location of mobile objects and receiving device and method for processing data
08/27/2002US6442510 Method and apparatus for determining transit-time differentials for signal waveforms for real-time pattern recognition, localization and monitoring of optical and acoustic signals
08/27/2002US6442481 Second order complementary global positioning system/inertial navigation system blending filter
08/27/2002US6442480 Method and device for acquiring azimuth information
08/27/2002US6442479 Method and apparatus for a location sensitive database
08/27/2002US6442476 Method of tracking and sensing position of objects
08/27/2002US6441781 Digital correlator for a receptor of signals from satellite radio-navigation systems
08/27/2002US6441779 System and method of carrier-phase attitude determination
08/27/2002US6441778 Pet locator
08/27/2002US6441777 Signal structure and processing technique for providing highly precise position, velocity, time and attitude information with particular application to navigation satellite systems including GPS
08/27/2002US6441776 Method and apparatus for spacecraft payload pointing registration
08/27/2002US6441772 SAR radar system
08/27/2002US6441752 Method and apparatus for locating mobile units tracking another or within a prescribed geographic boundary
08/22/2002WO2002065736A2 System and method for providing location information concerning wireless handsets via the internet
08/22/2002WO2002065250A2 Use of presence and location information concerning wireless subscribers for instant messaging and mobile commerce
08/22/2002WO2002040113A8 A method of determining pressure index
08/22/2002WO2002035252A3 Civil aviation passive coherent location system and method
08/22/2002WO2002027348A3 Short range spread-spectrum radiolocation system and method
08/22/2002US20020116126 Positioning and data integrating method and system thereof
08/22/2002US20020116125 Positioning & data integrating method and system thereof
08/22/2002US20020116124 Information transfer in a multi-mode global positioning system used with wireless networks
08/22/2002US20020116123 System and method for event execution responsive to roving unit location
08/22/2002US20020116098 Method, apparatus, system, and computer software program product for determining position integrity in a system having a global navigation satellite system (gnss) component
08/22/2002US20020113735 Location data dissemination and reception for entities having short-range receivers
08/22/2002US20020113727 Police activity transponder utilizing a vehicle interface
08/22/2002US20020113719 Terrain data retrieval system
08/22/2002DE10105822A1 Verfahren und Vorrichtung zur Bestimmung der Kontur einer Ausnehmung in einem Materialstück Method and device for determining the contour of a recess in a piece of material
08/22/2002DE10103870A1 Verfahren zur Bilderkennung bei Kraftfahrzeugen A method for image recognition in motor vehicles
08/21/2002EP1233280A2 Method and apparatus for location detection
08/21/2002EP1232571A1 Method and apparatus for determining remote unit location using phased array antenna elements
08/21/2002CN1365242A Location of mobile telecommunication equipment special for terminal equipment
08/20/2002US6438492 Device for improving the security of aircraft in visual flight regime
08/20/2002US6438491 Methods and apparatus for stationary object detection
08/20/2002US6438471 Repair and maintenance support system and a car corresponding to the system
08/20/2002US6438381 Method and apparatus for location determination of a cellular telephone
08/20/2002US6438380 System for robust location of a mobile-transmitter
08/20/2002US6437860 Method and apparatus for angle measurement or to define angular location of an object
08/20/2002US6437743 Method and system for mapping and tracking information from a plurality of remote stations
08/20/2002US6437739 Methods and systems for monitoring multiple channels in a very high frequency omni-directional range receiver
08/20/2002US6437734 Satellite navigation receiver and method
08/20/2002US6437732 Information terminal with positioning function, positioning system, method of positioning, storage medium, and computer program product
08/20/2002US6437727 Friend or foe detection system and method and expert system military action advisory system and method
08/20/2002US6435283 Rotary laser irradiating apparatus and construction machine control system
08/15/2002WO2002063906A1 Position information notifying method and device
08/15/2002WO2002063866A2 Position location using broadcast digital television signals
08/15/2002WO2002063865A2 Services based on position location using broadcast digital television signals
08/15/2002WO2002063332A1 Method of obtaining acoustic metrology data and associated apparatus
08/15/2002WO2002063331A1 A method of despreading gps signals
08/15/2002WO2002063330A1 A method of despreading gps signals
08/15/2002WO2002063329A1 User positioning
08/15/2002WO2002063328A2 Low cost system and method for making dual band gps measurements
08/15/2002WO2002063327A2 Method and apparatus for determining the position of a mobile communication device
08/15/2002WO2002063240A1 Method and apparatus for mapping system calibration
08/15/2002WO2002063239A2 Method and apparatus for mapping system calibration
08/15/2002WO2002063236A2 Method and device for determining the contour of a recess in a piece of material
08/15/2002WO2002045286A8 Acoustic communication system
08/15/2002WO2002045273A8 Communication system
08/15/2002WO2002031451A3 Apparatus and method for detecting the location, intensity and initiation time of an energy pulse
08/15/2002WO2001044829A9 Methods and systems for monitoring multiple channels in a very high frequency omni-directional range receiver
08/15/2002US20020112190 Illegal access data handling apparatus and method for handling illegal access data
08/15/2002US20020112003 Internet system for connecting client-travelers with geographically-associated data
08/15/2002US20020111717 AINS land surveyor system with reprocessing, AINS-LSSRP
08/15/2002US20020108761 Rotary laser irradiating apparatus and construction machine control system
08/15/2002CA2407943A1 Low cost system and method for making dual band gps measurements
08/14/2002EP1231479A1 Safety system
08/14/2002EP1231478A1 Position calculation method and position calculation apparatus
08/14/2002EP1230563A1 Device and method for assigning a tool to a workpiece
08/14/2002EP1230562A2 A method of providing an estimate of a location
08/14/2002EP0900361B1 Personal direction finding apparatus
08/14/2002DE10105901A1 Verfahren zur Ermittlung der Position eines Landfahrzeugs mit einem Navigationssystem und Vorrichtung zur Durchführung des Verfahrens A method for determining the position of a land vehicle with a navigation system and device for carrying out the method
08/14/2002CA2360147A1 Illegal access data handling apparatus and method for handling illegal access data
08/13/2002US6434509 Method and apparatus for measuring displacement of object using GPS
08/13/2002US6434484 Method and device for displaying animated navigation information
08/13/2002US6434479 Method and system for providing information for a mobile terminal and a mobile terminal
08/13/2002US6434462 GPS control of a tractor-towed implement
08/13/2002US6433866 High precision GPS/RTK and laser machine control
08/13/2002US6433760 Head mounted display with eyetracking capability
08/13/2002US6433740 Determination method for use with analog cellular system
08/13/2002US6433739 Method and apparatus for synchronizing base stations using remote synchronizing stations
08/13/2002US6433734 Method and apparatus for determining time for GPS receivers