| Patents for G01S 13 - Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified (37,701) |
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| 04/25/2002 | CA2422181A1 Integrated datalinks in a surveillance receiver |
| 04/24/2002 | EP1199770A1 Slot fed switch beam patch antenna |
| 04/24/2002 | EP1198723A1 Method for adjusting a radar sensor mounted on a motor vehicle |
| 04/24/2002 | EP1198721A1 Method and apparatus for range correction in a radar system |
| 04/24/2002 | EP1198720A1 Method and system for creating an approach to a position on the ground from a location above the ground |
| 04/24/2002 | EP0842441B1 High accuracy electronic material level sensor |
| 04/24/2002 | CN1346059A Real-time ground processing system for synthetic aperture imaging radar |
| 04/23/2002 | US6377872 Apparatus and method for microwave imaging and excavation of objects |
| 04/23/2002 | US6377212 Radar apparatus employing a sidelobe blanking system |
| 04/23/2002 | US6377208 Method and system for determining a position of a transceiver unit utilizing two-way ranging in a polystatic satellite configuration |
| 04/23/2002 | US6377205 Method and device for classifying overhead objects |
| 04/23/2002 | US6377204 Radar system having multiple simultaneously transmitted beams operating in a scanning mode to identify scatterers |
| 04/23/2002 | US6377202 Icing hazard avoidance system and method using dual-polarization airborne radar |
| 04/23/2002 | US6377201 Radar and method therefor |
| 04/23/2002 | US6375780 Method of manufacturing an enclosed transceiver |
| 04/18/2002 | WO2002031537A1 Method for calibrating relative permittivity of electromagnetic detector and electromagnetic detector |
| 04/18/2002 | WO2002031533A1 Adaptative modeling of surface noise during remote distance measurement |
| 04/18/2002 | WO2002031532A1 Adaptive measurement correction during remote distance measurement |
| 04/18/2002 | WO2002031531A1 One-antenna time-division control fm-cw radar |
| 04/18/2002 | WO2002031529A2 Method and device for determining separation and relative speed of a distant object |
| 04/18/2002 | WO2002030706A1 Collision avoidance method and system |
| 04/18/2002 | WO2001093445A3 System and method for baseband removal of narrowband interference in ultra wideband signals |
| 04/18/2002 | US20020044083 Universal two-channel stap filter |
| 04/18/2002 | US20020044082 Radar detection method and apparatus |
| 04/18/2002 | US20020044081 Track map generator |
| 04/18/2002 | US20020044080 Road-shape recognition system |
| 04/18/2002 | US20020044079 Method of correcting azimuthal position of moving targets in SAR-images |
| 04/18/2002 | US20020044078 Subsurface exploratory radar detector for a hand tool device |
| 04/18/2002 | US20020044048 Method and apparatus for detecting position of object present in a surrounding detection zone of automotive vehicle |
| 04/18/2002 | DE10051025A1 Device for determining container fill material level antenna positioned in side wall opening so measurement signals are radiated towards fill medium and reflected signals pass to antenna |
| 04/18/2002 | DE10048102A1 Verfahren zum Betrieb eines Fahrerassistenzsystems für Kraftfahrzeuge Method for operating a driver assistance system for motor vehicles |
| 04/17/2002 | EP1197763A2 Air traffic control support system |
| 04/17/2002 | EP1197762A2 Underground detecting radar for hand tool |
| 04/17/2002 | EP1002239B1 Radar distance measuring device |
| 04/17/2002 | EP0829021B1 System for detection and measurement of atmospheric movement |
| 04/16/2002 | US6374187 Underground storage tank monitoring system and method |
| 04/16/2002 | US6373434 Distance detecting method and its apparatus |
| 04/16/2002 | US6373428 Self locking dual frequency clock system |
| 04/16/2002 | US6373427 Radar distance measuring device |
| 04/16/2002 | US6373426 Radar station and radar system comprising at least two such stations |
| 04/16/2002 | US6373261 Two-wire level transmitter |
| 04/11/2002 | WO2002029435A1 Method and device for the wireless measurement of a movement of at least one object |
| 04/11/2002 | WO2002029434A1 Method and device for the wireless measurement of at least one parameter resulting from the rotation of an object, in particular a rotor |
| 04/11/2002 | WO2001063769A3 A data coding system |
| 04/11/2002 | US20020042673 Air traffic control support system |
| 04/11/2002 | US20020041250 Method and device for the encoding and decoding of power distribution at the outputs of a system |
| 04/11/2002 | DE10135290A1 Spannungsgesteuerter Oszillator, spannungsgesteuerte Oszillatorvorrichtung und Radarvorrichtung A voltage controlled oscillator, voltage controlled oscillator means and radar device |
| 04/11/2002 | DE10049906A1 Sensor device with pulse-echo radar system e.g. for automobile, uses switched transmitter and receiver groups with separate detection of stoichastic pulse sequence for each transmission window |
| 04/11/2002 | DE10047427A1 Arrangement for monitoring take-off and landing runways on airports has remote stereo reconnaissance sensor, compares two sets of stereo information, outputs warning if large difference |
| 04/10/2002 | EP1195014A1 Method and device for the wireless transmission of information between a base station and a plurality of sensors |
| 04/10/2002 | EP1194788A2 Identifying an object |
| 04/10/2002 | EP1194787A1 Data carrier module having indication means for indicating the result of a test operation |
| 04/10/2002 | EP0753193B1 Improvements in an apparatus and method of use of radiofrequency identification tags |
| 04/10/2002 | CN1344373A Remote-inquiry surface acoustic wave component with optimum code space |
| 04/10/2002 | CN1343890A Vehicle speed detector |
| 04/10/2002 | CN1082669C Electronic geographic-information positioning method and equipment |
| 04/10/2002 | CN1082463C Vehicle longitudinal spacing controller |
| 04/09/2002 | US6370475 Accident avoidance system |
| 04/09/2002 | US6370261 Vehicle surroundings monitoring apparatus |
| 04/09/2002 | US6369772 Reflector circuit |
| 04/09/2002 | US6369748 Radar system mounted on vehicle |
| 04/09/2002 | US6369747 Radar apparatus |
| 04/09/2002 | US6369746 Simultaneous nulling in low sidelobe sum and difference antenna beam patterns |
| 04/09/2002 | US6369700 On-vehicle DBF radar apparatus |
| 04/09/2002 | CA2251111C Dielectric line switch and antenna device |
| 04/09/2002 | CA2128683C Auto-focusing correction for rotational acceleration effects on inverse synthetic aperture radar images |
| 04/04/2002 | WO2002027351A1 Method for operating a driver support system for motor vehicles |
| 04/04/2002 | WO2002027350A1 Fm-cw radar device |
| 04/04/2002 | WO2002001246A3 Method, system and apparatus for calibrating a pulse position modulation (ppm) decoder to a ppm signal |
| 04/04/2002 | WO2001065520A3 System and method for avoiding accidents in intersections |
| 04/04/2002 | WO2000052491A9 Off-axis indicator algorithm for monopulse radar |
| 04/04/2002 | US20020039080 Low cost DTOA location processing system based on multiple readers-to-single processor architecture |
| 04/04/2002 | US20020039072 Aircraft weather information system |
| 04/04/2002 | US20020039064 Vehicle perimeter monitor |
| 04/04/2002 | DE10045382A1 Medical instrument location system comprises piezoelectric radio reflectors which do not require line of sight |
| 04/04/2002 | DE10044769A1 Verfahren und Vorrichtung zur Entfernungsmessung Method and apparatus for measuring distance |
| 04/03/2002 | EP1193509A1 Airborne turbulence alert system |
| 04/03/2002 | EP0943102B1 Detection system for determining positional and other information about objects |
| 04/03/2002 | EP0855042B1 A sar radar system |
| 04/03/2002 | EP0762826B1 Identity and cow estrus indicator |
| 04/03/2002 | CN1342908A Obstacle testing device and obstacle testing system |
| 04/02/2002 | US6366845 Following distance alarming apparatus and following distance displaying apparatus that display difference between measured following distance and that at which warning is given |
| 04/02/2002 | US6366835 Height estimating apparatus |
| 04/02/2002 | US6366242 Computer workstation tool for displaying performance estimate of tagged object geo-location system for proposed geometry layout of tag transmission readers |
| 04/02/2002 | US6366240 Location of aircraft with time difference of arrival |
| 04/02/2002 | US6366236 Neural network radar processor |
| 04/02/2002 | US6366235 Radar system for motor vehicle |
| 04/02/2002 | US6366234 Vehicular radar |
| 04/02/2002 | US6366233 DME system with broadcasting function |
| 04/02/2002 | US6366232 Method and sensor for detecting foreign bodies in a medium with a radar |
| 04/02/2002 | US6366216 Method and a system for monitoring plurality of movable objects |
| 04/02/2002 | US6363632 System for autonomous excavation and truck loading |
| 04/02/2002 | US6363619 Method and device for adjusting a distance sensor |
| 04/02/2002 | CA2288472C Synthesis of overlapping chirp waveforms |
| 03/28/2002 | WO2002025592A2 Sar and flir image registration method |
| 03/28/2002 | WO2002001247A3 Method for measuring distance between two objects and method for controlling access to an object or the use thereof, in particular access control and driving authorisation for a motor vehicle |
| 03/28/2002 | WO2001094974A3 Distance/ranging by determination of rf phase delta |
| 03/28/2002 | WO2001094969A3 A user positioning technique for multi-platform communication system |
| 03/28/2002 | US20020038170 Vehicle surroundings monitoring device |
| 03/28/2002 | US20020036584 System and method for avoiding accidents in intersections |