| 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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| 06/27/2001 | CN1301071A Monomolecule-photon refrigerating pump |
| 06/27/2001 | CN1300947A Differentiating GPS using radio paging |
| 06/26/2001 | US6253160 Method and apparatus for calibrating a tool positioning mechanism on a mobile machine |
| 06/26/2001 | US6253153 Vehicle navigation system and method |
| 06/26/2001 | US6252867 Method and apparatus for determining remote unit location using phased array antenna elements |
| 06/26/2001 | US6252537 Air-to-air guidance system and method of operating same |
| 06/21/2001 | WO2001044834A2 3d motion distant measuring device from a single reference point |
| 06/21/2001 | WO2001044831A1 Improvements relating to information delivery |
| 06/21/2001 | WO2001044829A2 Methods and systems for monitoring multiple channels in a very high frequency omni-directional range receiver |
| 06/21/2001 | US20010004601 Location and tracking system |
| 06/21/2001 | DE19963535A1 Mobile device to localize people or objects has detector unit for satellite signals, data processor to calculate position co-ordinates and generate location signal and wireless transmitter unit |
| 06/21/2001 | DE19956909A1 Device for remote position monitoring determines position in earth-related coordinate system from signals from satellites of known position, stores and transmits position data |
| 06/21/2001 | DE19956266A1 Überwachungsanlage Monitoring system |
| 06/21/2001 | CA2393994A1 Methods and systems for monitoring multiple channels in a very high frequency omni-directional range receiver |
| 06/20/2001 | EP1109032A1 Method and system for warning against collisions between aircraft |
| 06/20/2001 | EP1109031A1 Method and apparatus to localise a mobile terminal |
| 06/20/2001 | EP1108224A2 Method and system for measuring the distance from a piezoelectric element |
| 06/20/2001 | EP1108223A1 Method and apparatus for acquiring satellite positioning system signals |
| 06/20/2001 | CN1300515A System and method for informing network of terminal-based positioning method capabilities |
| 06/20/2001 | CN1300370A System and method for determining the position of a wireless CDMA transceiver |
| 06/20/2001 | CN1299976A Positioning method of global positioning system and receiving apparatus of global positioning system |
| 06/20/2001 | CN1067455C Excovator data acquisition and control system and process |
| 06/19/2001 | US6249743 Method and apparatus of detecting a position of a movable body |
| 06/19/2001 | US6249740 Communications navigation system, and navigation base apparatus and vehicle navigation apparatus both used in the navigation system |
| 06/19/2001 | US6249680 Radio transmitter location finding in CDMA wireless communication systems |
| 06/19/2001 | US6249542 Multipath processing for GPS receivers |
| 06/19/2001 | US6249253 Mobile radiotelephone determination using time of arrival of GPS and pilot signals |
| 06/19/2001 | US6249252 Wireless location using multiple location estimators |
| 06/19/2001 | US6249246 Location sensor having a satellite receiver for position determination |
| 06/19/2001 | US6249245 GPS and cellular system interworking |
| 06/19/2001 | US6249217 Method for retrieving vehicular collateral |
| 06/14/2001 | WO2001043428A1 Tv receiver apparatus and related method |
| 06/14/2001 | WO2001043323A1 Information providing method, mobile communication network, and mobile communication terminal |
| 06/14/2001 | WO2001042809A2 Gps athletic performance monitor methods and apparatus thereof |
| 06/14/2001 | WO2001016560A3 Method and apparatus for snow depth mapping |
| 06/14/2001 | US20010003443 Communication system using geographic position data |
| 06/13/2001 | EP1107631A2 Wireless mobile positioning system and components |
| 06/13/2001 | EP1105980A1 Method and apparatus for using a pseudo-random signal in a communication system |
| 06/13/2001 | EP1105745A1 Method and system for aiding gps receivers via a cellular or pcs network |
| 06/13/2001 | EP0941485A4 Hand-held gps-mapping device |
| 06/13/2001 | DE19955646A1 Vorrichtung und Verfahren zur Zuordnung eines Werkzeugs zu einem Werkstück An apparatus and method for allocating a tool to a workpiece |
| 06/13/2001 | CN1299571A Method for measuring signal timing, and radio system |
| 06/13/2001 | CN1299225A Network enhancement utilizing geographical position information |
| 06/12/2001 | US6246898 Method for carrying out a medical procedure using a three-dimensional tracking and imaging system |
| 06/12/2001 | US6246884 System and method for measuring and locating a mobile station signal in a wireless communication system |
| 06/12/2001 | US6246882 Wide area item tracking system |
| 06/12/2001 | US6246861 Cellular telephone location system |
| 06/12/2001 | US6246469 Sensing apparatus |
| 06/12/2001 | US6246376 Wireless location and direction indicator for multiple devices |
| 06/12/2001 | US6246367 Lightning locating system |
| 06/12/2001 | US6246363 Method and system for incorporating two-way ranging navigation as a calibration reference for GPS |
| 06/12/2001 | US6246361 Method and apparatus for determining a geographical location of a mobile communication unit |
| 06/12/2001 | US6246320 Ground link with on-board security surveillance system for aircraft and other commercial vehicles |
| 06/07/2001 | WO2001041468A2 Location services in a telecommunications system |
| 06/07/2001 | WO2001040825A1 Method of gps navigation and receiver |
| 06/07/2001 | WO2001040823A1 Gps-system with altitude meter |
| 06/07/2001 | WO2001040822A1 Device for remote location of an object and method for operating the device |
| 06/07/2001 | US20010002822 Cellular terminal location using GPS signals in the cellular band |
| 06/06/2001 | EP1104548A1 Position monitoring method and apparatus |
| 06/06/2001 | EP0866983B1 Mobile position determination |
| 06/06/2001 | CN2433636Y Gps卫星定位跟踪器 Gps GPS tracker |
| 06/05/2001 | US6243649 GPS true course guidance correction system for correcting antenna offset error |
| 06/05/2001 | US6243648 Fast acquisition position reporting system |
| 06/05/2001 | US6243647 Three dimensional display for time multiplexed global positioning system cell location beacon system |
| 06/05/2001 | US6243588 Mobile positioning method for a portable communications device using shortened repetitive bursts |
| 06/05/2001 | US6243587 Method and system for determining position of a mobile transmitter |
| 06/05/2001 | US6243537 Distance measuring apparatus |
| 06/05/2001 | US6243483 Mapping system for the integration and graphical display of pipeline information that enables automated pipeline surveillance |
| 06/05/2001 | US6243039 Anytime/anywhere child locator system |
| 06/05/2001 | US6243026 Automatic determination of traffic signal preemption using GPS, apparatus and method |
| 06/05/2001 | CA2044997C Electronic camera and device for panoramic imaging and object searching |
| 05/31/2001 | WO2001039120A2 System and method for estimating ego-motion of a moving vehicle using successive images recorded along the vehicle's path of motion |
| 05/31/2001 | WO2001039018A1 System and method for detecting obstacles to vehicle motion |
| 05/31/2001 | WO2001038897A1 Device and method for assigning a tool to a workpiece |
| 05/31/2001 | WO2000050918A3 Method and computer-readable medium for locating and tracking a user in a wireless network through environmentally profiled data |
| 05/31/2001 | US20010002458 GPS receiver with cross-track hold |
| 05/31/2001 | US20010002203 Spread spectrum receiver with multi-path correction |
| 05/31/2001 | CA2392652A1 System and method for estimating ego-motion of a moving vehicle using successive images recorded along the vehicle's path of motion |
| 05/31/2001 | CA2392578A1 System and method for detecting obstacles to vehicle motion |
| 05/30/2001 | EP1104211A2 Network enhancement by utilizing geolocation information |
| 05/30/2001 | EP1103821A2 Monitoring installation |
| 05/30/2001 | EP1103156A1 Improvements in downlink observed time difference measurements |
| 05/30/2001 | EP1103002A1 Method, and associated apparatus, for determining geographic positioning of a wireless communication station operable in a non-ideal propagation environment |
| 05/30/2001 | EP1103001A1 Geolocation of mobile devices |
| 05/30/2001 | EP0925515B1 Method of air navigation assistance for guiding a moving vehicle towards a moving target |
| 05/30/2001 | CN1297665A Location beacon system |
| 05/30/2001 | CN1297155A Timing correction method |
| 05/29/2001 | US6240368 Positioning system for a motor vehicle having a satellite receiver |
| 05/29/2001 | US6240367 Full fusion positioning method for vehicle |
| 05/29/2001 | US6240051 Acoustic surveillance apparatus and method |
| 05/29/2001 | US6239874 Orientation detector arrangement |
| 05/29/2001 | US6239748 Method for use with analog FM cellular telephones |
| 05/29/2001 | US6239745 Satellite landing system having instrument landing system look alike guidance |
| 05/29/2001 | US6239742 Method and apparatus for satellite positioning system based time measurement |
| 05/29/2001 | US6239721 Bootstrapped location determination |
| 05/29/2001 | US6238077 Apparatus for projecting electromagnetic radiation with a tailored intensity distribution |
| 05/25/2001 | WO2001037059A1 Self-propelling vehicle |
| 05/25/2001 | CA2391089A1 Self-propelling vehicle |
| 05/24/2001 | US20010001763 Method for transmitting/receiving portions of an audio signal based on a priority of each portion |
| 05/24/2001 | US20010001561 Photographic security system |