| 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) |
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| 02/20/2003 | WO2002073357A3 A system and method for performing object association using a location tracking system |
| 02/20/2003 | WO2002063865A3 Services based on position location using broadcast digital television signals |
| 02/20/2003 | US20030036849 Track model constraint for GPS position |
| 02/20/2003 | US20030036847 Position and heading error-correction method and apparatus for vehicle navigation systems |
| 02/20/2003 | US20030036830 Three-dimensional mapping systems for automotive vehicles and other articles |
| 02/20/2003 | US20030036827 Light detection and ranging (lidar) mapping system |
| 02/20/2003 | US20030036824 Communications control apparatus and method for automotive vehicle |
| 02/20/2003 | US20030036823 Method and system for a vehicle monitoring and control system |
| 02/20/2003 | US20030036391 Relating to information delivery |
| 02/20/2003 | US20030036390 Method of and system for estimating a time of arrival of a radio signal |
| 02/20/2003 | US20030034914 System for location of mobile telephones by emergency call centers |
| 02/20/2003 | US20030034887 Article locator system |
| 02/20/2003 | CA2456131A1 Radio pulse communications systems |
| 02/18/2003 | US6522907 Surgical navigation |
| 02/18/2003 | US6522890 Location and tracking system |
| 02/18/2003 | US6522889 Method and apparatus for providing precise location information through a communications network |
| 02/18/2003 | US6522887 Identifying starting time for making time of arrival measurements |
| 02/18/2003 | US6522682 Triple multiplexing spread spectrum receiver |
| 02/18/2003 | US6522298 Device and method for calibrating and improving the accuracy of barometric altimeters with GPS-derived altitudes |
| 02/18/2003 | US6522297 Position location using ghost canceling reference television signals |
| 02/18/2003 | US6522296 Method and system for calibrating wireless location systems |
| 02/18/2003 | US6522295 Passive coherent location system and method |
| 02/18/2003 | US6522292 Information systems having position measuring capacity |
| 02/18/2003 | US6522266 Navigation system, method and software for foot travel |
| 02/18/2003 | US6522265 Vehicle tracking and security system incorporating simultaneous voice and data communication |
| 02/18/2003 | CA2245798C An auxiliary system for assisting a wireless terminal in determining its position from signals transmitted from a navigation satellite |
| 02/13/2003 | WO2003013010A1 Target location system |
| 02/13/2003 | WO2003012470A2 Material handling systems with high frequency radio location devices |
| 02/13/2003 | WO2002063328A3 Low cost system and method for making dual band gps measurements |
| 02/13/2003 | WO2001067341A9 Transactions and business processes executed through wireless geolocation system infrastructure |
| 02/13/2003 | US20030033150 Virtual environment systems |
| 02/13/2003 | US20030033084 Incursion alerting system |
| 02/13/2003 | US20030032436 Apparatus and method for searching target position and recording medium |
| 02/13/2003 | US20030031383 Method for establishing the position of a temprary on an object relative to know features of the object |
| 02/13/2003 | US20030030584 Global positioning system and global positioning apparatus |
| 02/13/2003 | CA2455521A1 Material handling systems with high frequency radio location devices |
| 02/12/2003 | EP1282830A1 Low signal-to-noise ratio positioning system |
| 02/11/2003 | US6519466 Multi-mode global positioning system for use with wireless networks |
| 02/11/2003 | US6519465 Modified transmission method for improving accuracy for E-911 calls |
| 02/11/2003 | US6519464 Use of third party ultra wideband devices to establish geo-positional data |
| 02/11/2003 | US6519245 Communication system having dedicated time slots for selection signals |
| 02/11/2003 | US6519029 Low cost transmitter with calibration means for use in position measurement systems |
| 02/11/2003 | US6518921 Cellular positioning system that compensates for received signal delays in positioning radio receivers |
| 02/11/2003 | US6518919 Mobile object locator |
| 02/11/2003 | US6518889 Voice-activated personal alarm |
| 02/07/2003 | CA2396639A1 A simulcasting ofdm system having mobile station location identification |
| 02/06/2003 | WO2003010988A2 Method and system for determining position |
| 02/06/2003 | WO2003010929A1 Method and system for transmitting data from a first data network into a second data network |
| 02/06/2003 | WO2003010554A1 Method and apparatus for estimating gps time |
| 02/06/2003 | WO2003010553A2 First-arriving-pulse detection apparatus and associated methods |
| 02/06/2003 | WO2003010552A2 Methods and apparatus for determining the position of a transmitter and a mobile communications device |
| 02/06/2003 | WO2002091014A3 A gps based terrain referenced navigation system |
| 02/06/2003 | WO2002063239A3 Method and apparatus for mapping system calibration |
| 02/06/2003 | WO2002041651A3 Methods and apparatus for identifying asset location in mobile co mmunication networks |
| 02/06/2003 | US20030028323 Material handling systems with high frequency radio location devices |
| 02/06/2003 | US20030028321 Method and apparatus for ultra precise GPS-based mapping of seeds or vegetation during planting |
| 02/06/2003 | US20030027582 Radio communication terminal unit and method of transmitting location information |
| 02/06/2003 | US20030027527 Method of high-power switching and switch apparatus for frequency modulation within Loran-C signals |
| 02/06/2003 | US20030025902 Low cost transmitter with calibration means for use in position measurement systems |
| 02/06/2003 | US20030025635 GPS receiver module |
| 02/06/2003 | US20030025632 Method and apparatus for determining time in a satellite positioning system |
| 02/06/2003 | US20030025631 First-arriving-pulse detection apparatus and associated methods |
| 02/06/2003 | US20030025629 Multi-station HF FMCW radar frequency sharing with GPS time modulation multiplexing |
| 02/06/2003 | US20030025609 Method of and apparatus for actuating an operation |
| 02/06/2003 | US20030025034 Airship system |
| 02/06/2003 | DE10139846C1 Method for estimating positions and locations uses alignment of image data for a camera of model structures in order to increase long-duration stability and autonomics of aerodynamic vehicles/missiles. |
| 02/06/2003 | CA2454274A1 Method and arrangement for transmission of data from a first data network to a second data network |
| 02/05/2003 | EP1281816A2 Excavator data acquisition and control system and process |
| 02/05/2003 | EP1281093A1 Method and device for instantaneous determination of orientation, based on satellite positioning signals |
| 02/05/2003 | EP0935760B1 Position location system for vehicle fitted with a satellite signal receiver |
| 02/05/2003 | CN1395689A Method of determining position of mobile unit |
| 02/05/2003 | CN1101123C Analog cellular multiple-base station positioning method and system |
| 02/04/2003 | US6516272 Positioning and data integrating method and system thereof |
| 02/04/2003 | US6516271 Method and apparatus for ultra precise GPS-based mapping of seeds or vegetation during planting |
| 02/04/2003 | US6516212 Three dimensional mapping |
| 02/04/2003 | US6516198 System for location reporting |
| 02/04/2003 | US6516021 Global positioning systems and inertial measuring unit ultratight coupling method |
| 02/04/2003 | US6515624 Method of determining the location of a high frequency emitter |
| 02/04/2003 | US6515623 Enhanced location methodology for a location system |
| 02/04/2003 | US6515620 Method and system for processing positioning signals in a geometric mode |
| 02/04/2003 | US6515619 Object location system |
| 02/04/2003 | US6515617 Method and system for position determination using geostationary earth orbit satellite |
| 01/30/2003 | WO2003009625A1 Method and device for positional determination of user appliances in a radio communication system using additional positional elements in neighbouring radio cells |
| 01/30/2003 | WO2003009613A1 Improved method for estimating tdoa and fdoa in a wireless location system |
| 01/30/2003 | WO2003009612A1 Monitoring of call information in a wireless location system |
| 01/30/2003 | WO2003008994A2 Apparatus, method, and system of transferring correction information |
| 01/30/2003 | WO2003008993A2 Tracker architecture for gps systems |
| 01/30/2003 | WO2003008991A2 Method and system for processing positioning signals |
| 01/30/2003 | WO2003008990A2 Improvements in radio positioning systems |
| 01/30/2003 | WO2002073231A9 Server-assisted position determination in a radio network |
| 01/30/2003 | WO2002041545A3 Wireless clock synchronization |
| 01/30/2003 | US20030023395 Self-calibrating position determination system and user interface |
| 01/30/2003 | US20030023371 Navigator that receives a location identifier and related systems and methods |
| 01/30/2003 | US20030022675 Methods and apparatus for determining the position of a transmitter and a mobile communications device |
| 01/30/2003 | US20030021445 Method for optically monitoring the environment of a moving vehicle to determine an inclination angle |
| 01/30/2003 | US20030020638 Method and apparatus for identifyng waypoints and providing keyless remote entry in a handheld locator device |
| 01/30/2003 | CA2450576A1 Improvements in radio positioning systems |
| 01/29/2003 | EP1280369A1 Position information notifying method and device |
| 01/29/2003 | EP1279312A2 Calibration of positioning systems |
| 01/29/2003 | EP1279128A1 Transactions and business processes executed through wireless geolocation system infrastructure |