| Patents for G01S 3 - Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received (11,105) |
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| 05/10/2000 | EP0835584A4 A system for enhancing the television presentation of an object at a sporting event |
| 05/10/2000 | CN1252527A Forming method for permanent magnet route and beacon and coding for ground traffic |
| 05/09/2000 | US6061022 Azimuth and elevation direction finding system based on hybrid amplitude/phase comparison |
| 05/09/2000 | US6059657 Game machine |
| 05/04/2000 | WO2000025147A2 A means for extracting phase information for radio frequency direction of arrival |
| 05/03/2000 | EP0997745A1 Bearing integrated system for aircraft |
| 05/03/2000 | EP0683961B1 Apparatus and method for detecting, identifying and incorporating advertisements in a video |
| 05/02/2000 | US6057915 Projectile tracking system |
| 05/02/2000 | US6056694 Wave receiving apparatus and ultrasonic diagnostic apparatus |
| 04/27/2000 | WO2000023818A1 Efficient multi-resolution space-time adaptive processor |
| 04/27/2000 | WO2000023814A1 Adaptive non-uniformity compensation using feedforward shunting and min-mean filter |
| 04/27/2000 | DE19848490A1 Image information transmission method e.g. for video surveillance system, uses narrow bandwidth data channels for transmission of moving object image data extracted from background scene image data |
| 04/26/2000 | CN1251656A Direction estimation method |
| 04/25/2000 | US6054715 Radiation sensor determining the direction of incidence |
| 04/25/2000 | US6054701 Target acquisition apparatus |
| 04/20/2000 | WO2000022680A1 Semiconductor position sensor |
| 04/20/2000 | WO2000022452A1 Gyrocompassing by intermittent gps interferometry |
| 04/20/2000 | WO2000022381A1 Combined earth/star sensor system and method for determining the orbit and position of spacecraft |
| 04/18/2000 | US6052084 Vehicle-mounted satellite signal receiving system |
| 04/13/2000 | WO2000020892A1 Interferometric synthetic aperture radar altimeter |
| 04/13/2000 | WO2000020880A2 Improved projectile tracking system |
| 04/13/2000 | DE19846690A1 Combined earth and star sensor for simultaneous path and position control of a satellite system |
| 04/13/2000 | CA2345984A1 Interferometric synthetic aperture radar altimeter |
| 04/12/2000 | EP0992813A2 Radio wave arrival direction estimating antenna apparatus |
| 04/12/2000 | EP0991952A1 Radiogoniometry method and device co-operating in transmission |
| 04/11/2000 | US6049510 Robust and intelligent bearing estimation |
| 04/11/2000 | CA2071580C Very high angular resolution laser beam rider detector |
| 04/06/2000 | WO2000019230A1 Direction finding apparatus |
| 04/05/2000 | EP0990920A2 Radio wave source information display apparatus |
| 04/04/2000 | US6047192 Robust, efficient, localization system |
| 04/04/2000 | US6047134 Image shake detecting device |
| 04/04/2000 | US6046683 Modulated backscatter location system |
| 03/29/2000 | EP0989413A1 Radio wave receiving apparatus having an improved antenna resolution |
| 03/29/2000 | EP0989412A1 Radio wave receiving apparatus having an improved antenna resolution |
| 03/29/2000 | EP0989386A1 Landing aid device, especially for inhibiting the ground anti-collision alarm |
| 03/29/2000 | EP0988561A1 Target type estimation in target tracking |
| 03/28/2000 | US6044322 Method and arrangement for traffic monitoring |
| 03/28/2000 | US6043867 Tracking system that includes means for early target detection |
| 03/28/2000 | US6043778 Navigation system and orientation system incorporating solar sighting |
| 03/28/2000 | US6042547 Method and apparatus for receive beamformer system |
| 03/23/2000 | WO1999052323A8 Folded sagnac sensor array |
| 03/23/2000 | DE19857760C1 Passive acoustic position finding of a target radiating sound into water uses a torpedo fitted with an electro-acoustic receiving device to pick up a position on a path with a continuously changing course or torpedo maneuver |
| 03/22/2000 | EP0986763A1 Method for sorting acoustic signals |
| 03/22/2000 | EP0950165A4 Reticle for use in a guidance seeker for a spinning projectile |
| 03/22/2000 | CN1248326A Determining angle of arrival of signal |
| 03/21/2000 | US6040799 Beam steering antenna unit |
| 03/16/2000 | WO2000014587A1 Scanning apparatus |
| 03/14/2000 | US6036351 Advanced signal processing filter |
| 03/09/2000 | DE19838460A1 Einrichtung zur Bestimmung des Einfallswinkels einer Lichtquelle, insbesondere der Sonne Means for determining the angle of incidence of a light source, in particular the sun |
| 03/08/2000 | EP0853750B1 Land mine |
| 03/08/2000 | CN1246924A Doppler direction finder and method of location using Doppler direction finder |
| 03/07/2000 | US6034924 Folded sagnac sensor array |
| 03/02/2000 | WO1999060788A9 Locating an audio source |
| 03/01/2000 | EP0982600A2 Device for determining the angle of arrival of a light source, in particular the sun |
| 02/29/2000 | US6031606 Process and device for rapid detection of the position of a target marking |
| 02/29/2000 | US6031605 Arrangement for the detection of targets |
| 02/29/2000 | US6029515 Navigation system for diving operations |
| 02/22/2000 | US6028692 Controllable optical periodic surface filter |
| 02/22/2000 | US6028592 Relative angle detecting device |
| 02/16/2000 | EP0980008A2 Method of operating a radar system |
| 02/16/2000 | EP0877951B1 Range and/or position measurement equipment |
| 02/15/2000 | US6026337 Microbolometer earth sensor assembly |
| 02/15/2000 | US6025800 Interferomeric synthetic aperture radar altimeter |
| 02/10/2000 | WO2000007134A1 Method and apparatus for generating navigation data |
| 02/10/2000 | CA2301605A1 Method and apparatus for generating navigation data |
| 02/08/2000 | US6023291 Satellite camera attitude determination and image navigation by means of earth edge and landmark measurement |
| 02/08/2000 | US6023058 Photosensitive detector and mosaic of photosensitive detectors for the detection of luminous flashes and applications |
| 02/03/2000 | DE19839260A1 Tracing instrument for person and pet, including receiver and transmitter for localizing person or pet by means of encoded radio transmission |
| 02/02/2000 | EP0977437A2 Method of distinguishing a moving object and apparatus of tracking and monitoring a moving object |
| 02/02/2000 | EP0975939A1 Multi-spectral missile detection |
| 02/01/2000 | US6021096 Method for the formation of radiated beams in direction finder systems |
| 01/26/2000 | EP0975152A2 Video camera system with exposure control |
| 01/26/2000 | EP0846272B1 Air traffic advisory system bearing estimation receiver |
| 01/25/2000 | US6018317 Cochannel signal processing system |
| 01/25/2000 | US6018122 Tracking solar module |
| 01/25/2000 | CA2089550C Remote tracking system for moving picture cameras and method |
| 01/20/2000 | WO2000003264A1 Signal processing method |
| 01/20/2000 | DE19832078A1 Car finding device for parked car fitted with transceiver coupled to car signal system |
| 01/20/2000 | DE19824479A1 Infrared based detector for use by visually handicapped persons enabling them to detect potential hazards in a built up area |
| 01/19/2000 | EP0973044A1 Method for tracking moving objects using specific characteristics |
| 01/19/2000 | EP0876586A4 Quadrant light detector |
| 01/13/2000 | WO1999060788A8 Locating an audio source |
| 01/13/2000 | DE19829762A1 Radar system operating method, e.g. for motor vehicle separation distance or speed detection |
| 01/12/2000 | EP0971242A1 Sensor signal processing |
| 01/12/2000 | EP0970388A2 Method for evaluating direction |
| 01/11/2000 | US6014167 Tracking apparatus and tracking method |
| 01/11/2000 | US6014129 Coordinate position of moving light source by using separated groups of detectors each group having an iris |
| 01/05/2000 | DE19921947A1 Electromagnetic wave emission distribution monitoring procedure in mobile communication system |
| 01/05/2000 | CN1240272A Locating system and locating service invoking method for mobile communication system |
| 01/04/2000 | US6011514 Means for extracting phase information for radio frequency direction of arrival |
| 12/29/1999 | EP0875002B1 Aircraft piloting aid system using a head-up display |
| 12/29/1999 | CN2356355Y Ultrasonic distance measurer |
| 12/29/1999 | CN1240039A Pointing device for computer |
| 12/28/1999 | US6009396 Method and system for microphone array input type speech recognition using band-pass power distribution for sound source position/direction estimation |
| 12/28/1999 | US6009356 Wireless transducer data capture and retrieval system for aircraft |
| 12/28/1999 | US6009045 Advanced vertical array beamformer |
| 12/28/1999 | US6008760 Cancellation system for frequency reuse in microwave communications |
| 12/28/1999 | US6008759 Method of determining the direction of arrival of a radio signal, as well as radio base station and radiocommunications system |
| 12/28/1999 | US6007020 Missile for detecting and combatting enemy helicopters |
| 12/28/1999 | CA2134275C Interferometry with multipath nulling |