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)
01/2002
01/10/2002US20020004692 High accuracy, high integrity scene mapped navigation
01/10/2002US20020004398 Method of providing location service using CDMA-based cellular phone system, a method of measuring location and location system
01/10/2002US20020003494 GPS receiver
01/10/2002US20020003493 Portable position determining device
01/10/2002US20020003492 Method for determining the phase of information, and an electronic device
01/10/2002US20020003490 Method and system for determining a position of a transceiver unit utilizing two-way ranging in a polystatic satellite configuration including a ground radar
01/10/2002CA2414604A1 Method and device for position determination
01/10/2002CA2412957A1 Tracking unit signal filter
01/10/2002CA2410548A1 System and method for remotely monitoring
01/09/2002EP1170597A1 Low power GPS receiver with redistribution of synchronisation tasks
01/09/2002EP1169692A1 Presentation board digitizers
01/09/2002EP1169673A1 Method for determining the position of a vehicle
01/09/2002CN1330770A System and method for liming transmitting information based on geographic location on communicaltion network
01/08/2002US6337742 Device for ascertaining the relative position of a reference axis of an object relative to a reference beam, in particular a laser beam
01/08/2002US6337657 Methods and apparatuses for reducing errors in the measurement of the coordinates and time offset in satellite positioning system receivers
01/03/2002WO2002001856A1 Computer aided image capturing system
01/03/2002WO2002001754A1 Gps based tracking system
01/03/2002WO2002001244A2 Track model constraint for gps position
01/03/2002WO2002001157A1 Locating an object using gps with additional data
01/03/2002WO2001076120A3 Personal communication device for scheduling presentation of digital content
01/03/2002WO2001044829A3 Methods and systems for monitoring multiple channels in a very high frequency omni-directional range receiver
01/03/2002US20020002066 Method for determining the position of a mobile station
01/03/2002US20020001339 Method of despreading GPS spread spectrum signals
01/03/2002US20020000930 Location detection system
01/03/2002US20020000916 System and method for monitoring assets, objects, people and animals utilizing impulse radio
01/03/2002DE10031067A1 Agricultural and forestry-vehicle, includes device for monitoring travel in undeveloped region along desired line of movement
01/03/2002DE10030896A1 Digital road map for automobile navigation system has road sections defined by point coordinates with incline gradient of each road section provided
01/02/2002EP1168830A1 Computer aided image capturing system
01/02/2002EP1167993A2 A method for measuring distance and position using spread spectrum signals, and an equipment using the method
01/02/2002EP1167990A2 Global positioning system and global positioning apparatus
01/02/2002EP1167923A2 Digital road map and method of navigation using a digital road map
01/02/2002EP1167155A1 Apparatus, method and system for a wireless communication and local positioning system in an automated, industrial and/or manufacturing environment
01/02/2002EP1166588A1 Method and apparatus for determining the position of a cellular telephone
01/02/2002EP1166587A1 Method and apparatus for determining the location of a remote station in a cdma communication network
01/02/2002EP1166483A1 Global positioning system receiver for monitoring the satellite transmissions and for reducing the effects of multipath error
01/02/2002EP1166147A1 Navigation apparatus and method
01/02/2002EP1166146A1 Method and apparatus for locating gps equipped wireless devices operating in analog mode
01/02/2002EP1166145A2 Method and apparatus for measurement processing of satellite positioning system (sps) signals
01/02/2002EP1166144A1 Fine positioning of a user terminal in a satellite communications system
01/02/2002EP1166143A1 Systems and methods for resolving gps pseudo-range ambiguity
01/02/2002EP1166142A1 Position finding
01/02/2002EP1166044A1 Method for establishing a coordinate system
01/02/2002EP1166043A1 Method for creating a user-selectable coordinate frame
01/02/2002EP1166042A1 Calibration of optical transmitter for position measurement systems
01/02/2002CN1329402A Radio communication equipment and method for measuring distance
01/02/2002CN1329257A Radio position measuring terminal and radio position measuring system
01/01/2002US6336076 Long range GNSS ephemeris data transfer method and apparatus using the same
01/01/2002US6336061 System and method for attitude determination in global positioning systems (GPS)
01/01/2002US6334700 Direct view lighting system with constructive occlusion
12/2001
12/27/2001WO2001099444A1 Rf base station data repeater
12/27/2001WO2001099317A1 Network delay identification method and apparatus
12/27/2001WO2001099295A2 Inband signaling over digital wireless telecommunications networks
12/27/2001WO2001098795A2 Satellite based object monitoring system
12/27/2001WO2001097926A1 Personal golfing assistant
12/27/2001WO2001061426A3 Improvements in or relating to timing systems
12/27/2001WO2001050150A3 Radioelectric device for tracking people
12/27/2001WO2001048504A3 Optoelectronic sensor and device for determination of direction-position
12/27/2001US20010056321 On-board apparatus for evaluating positioning signals received from at least one sender
12/27/2001US20010055243 Apparatus for locating an individual
12/27/2001US20010055165 Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants
12/27/2001US20010055063 Position detection apparatus, position detection method and position detection program
12/25/2001US6334073 Internal monitoring and behavior control system
12/25/2001US6334061 Integrated vehicle applique unit for the position enhanced cellular system
12/25/2001US6334059 Modified transmission method for improving accuracy for e-911 calls
12/20/2001WO2001097195A1 Method for detecting traffic data
12/20/2001WO2001096898A2 A method of providing an estimate of a location
12/20/2001WO1997024626A3 Itinerary monitoring system
12/20/2001US20010053719 Golf cart location display device
12/20/2001US20010053709 Automatic working mode switching system for mobile stations
12/20/2001US20010053699 Method and apparatus for determining the position of a mobile communication device
12/20/2001US20010053698 System and method for measuring and locating a mobile station signal in a wireless communication system
12/20/2001US20010053174 Spread spectrum localizers
12/20/2001US20010052849 Wearable location monitoring and communications system
12/20/2001DE10029115A1 Method for determination of the traffic state within an area by detecting the movement of mobile phones between base stations in the area and comparing the signal travel times with previously calibrated times to determine position
12/19/2001EP1164808A1 Automatic working mode switching system for mobile stations
12/19/2001EP1164557A1 Route guiding device
12/19/2001EP1164384A1 Radio communication device and method of measuring distance
12/19/2001EP1164383A2 Wireless position measurement terminal and wireless position measurement system
12/19/2001EP1163819A1 Method and system for locating a mobile subscriber in a cdma communication system
12/19/2001EP1163744A1 System and method for measuring round trip delay in a satellite communication system
12/19/2001EP1163536A1 Sensors of relative position and orientation
12/19/2001EP1163534A2 Ground proximity warning system and method having a reduced set of input parameters
12/19/2001EP1163533A2 Triggerable remote controller
12/19/2001CN1327657A Mobile apparatus and method for receiving and filtering from program-accumpanying data on the basis of a defined position
12/19/2001CN1327539A Location finding system and method
12/18/2001US6332070 Method and data receiver device for reception of a radio signal containing correction data for a global navigation satellite system
12/18/2001US6331825 Mobile locator system
12/13/2001WO2001095511A1 Method and apparatus for location determination of a cellular telephone
12/13/2001WO2001095278A1 Location system
12/13/2001WO2001094974A2 Distance/ranging by determination of rf phase delta
12/13/2001WO2001094969A2 A user positioning technique for multi-platform communication system
12/13/2001WO2001094882A2 Mapping method
12/13/2001US20010051527 Wireless position measurement terminal and wireless position measurement system
12/13/2001US20010050633 Land based method and apparatus for providing precise time and position (terrestrial alternative of the global positioning system - GPS)
12/13/2001US20010050631 Portable terminal apparatus and the positional information communication method using it
12/13/2001DE10028900A1 Navigation system, e.g. for vehicles, corrects GPS position and direction from polar diagram data can locate on digital street map
12/13/2001DE10028328A1 Location system, e.g. for persons in a building, has mobile object unit with person identifier memory, receiver for location signal and transmitter for location signal dependent object identifier and location signal
12/13/2001DE10027917A1 Tracking and locating system for transportation container, stores identification code of transmitter, identifier of cell and time of reception, during signal reception
12/12/2001EP1162474A2 A portable terminal apparatus and the positional information communication method using it
12/12/2001EP1161285A1 Golf navigation device