| 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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| 03/16/2000 | DE19842250A1 Verfahren zur Bestimmung des Abstandes zwischen einem Objekt und einer sich örtlich verändernden Einrichtung, insbesondere einem Kraftfahrzeug A method for determining the distance between an object and a device of varying location, in particular a motor vehicle |
| 03/15/2000 | EP0985938A1 Radar apparatus |
| 03/15/2000 | EP0835496B1 Radio frequency identification label |
| 03/15/2000 | EP0823059B1 Interrogator for electronic identification system |
| 03/14/2000 | US6038502 Apparatus and method for fleet control when unmanned and manned vehicles travel together |
| 03/14/2000 | US6037896 Method for determining an impact point of a fired projectile relative to the target |
| 03/14/2000 | US6037895 Vehicle mounted radar apparatus |
| 03/14/2000 | US6037894 Monostatic FMCW radar sensor |
| 03/14/2000 | US6037893 Enhanced motion compensation technique in synthetic aperture radar systems |
| 03/14/2000 | US6037892 Method for automatic focusing of radar or sonar imaging systems using high-order measurements |
| 03/14/2000 | US6037860 Method and arrangement for avoiding and/or minimizing vehicle collisions in road traffic |
| 03/14/2000 | US6036908 Injection molding method for resin-sealed component |
| 03/14/2000 | US6036140 Missile with swingable tracker |
| 03/14/2000 | CA2107586C Microburst precursor detector utilizing microwave radar |
| 03/09/2000 | WO2000013040A1 Helicopter rotorblade radar system |
| 03/09/2000 | WO2000013037A1 Three-dimensional questing method, three-dimensional voxel data displaying method, and device therefor |
| 03/09/2000 | WO2000012848A1 Method for carrying out a keyless access authorisation check and keyless access authorisation check device |
| 03/09/2000 | WO1999047950A3 Modulatable reflectors and methods for using same |
| 03/09/2000 | DE19935123A1 Motor vehicle digital beam forming radar arrangement limits radar beam scanning region according to shape of track on which vehicle is moving acquired by track shape acquisition unit |
| 03/09/2000 | DE19838246A1 Bispektrales Fenster für einen Reflektor und Reflektorantenne mit diesem bispektralen Fenster Bispectral window for a reflector and reflector antenna with this bispectral window |
| 03/09/2000 | DE19637053C2 Verfahren und Vorrichtung zur automatischen Erkennung von Rechts- oder Linksverkehr Method and apparatus for automatic detection of right or left |
| 03/08/2000 | EP0984512A1 Dual-frequency window for a reflector and reflector antenna equipped with said window |
| 03/08/2000 | EP0984300A2 Parking-aid device for a motor vehicle |
| 03/08/2000 | EP0984299A1 Method for discovering the location of a living object and microwave location device for realising the same |
| 03/08/2000 | EP0984296A2 Multi-channel radar device |
| 03/08/2000 | EP0983692A1 Cloaking circuit for use in a radio frequency identification and method of cloaking rfid tags to increase interrogation reliability |
| 03/08/2000 | EP0666989B1 Method and circuits for the transmission of data between an interrogator station and a transponder station |
| 03/08/2000 | CN1246948A Motor vehicle detector |
| 03/08/2000 | CN1246946A Method for identifying plurality of transponders, analysing device and transponders for implementing said method |
| 03/08/2000 | CN1246689A Electronic recognition system and method for checking reliability of source |
| 03/08/2000 | CN1246622A Method and device for acquiring MF simulation signals of altimeter in marine radar |
| 03/07/2000 | US6035057 Hierarchical data matrix pattern recognition and identification system |
| 03/07/2000 | US6035053 Moving subject recognizing system for automotive vehicle |
| 03/07/2000 | US6034760 Method of detecting weather conditions in the atmosphere |
| 03/07/2000 | US6034642 Antenna apparatus |
| 03/07/2000 | US6034641 Antenna device |
| 03/02/2000 | WO2000011590A1 Method and apparatus for transmitting data in a tracking system |
| 03/02/2000 | WO2000011494A1 Measuring the thickness of materials |
| 03/02/2000 | DE19838479A1 Electronic circuit for car accident prevention and impact protection has pulse transmitters and receivers on both sides at front of vehicle, with logic gates, flip-flops and monostables |
| 03/02/2000 | DE19837123A1 Impact accidents prevention system for vehicles under normal and adverse visibility transmits measurement beam that is extended or shortened depending on speed and safe distance |
| 03/01/2000 | EP0982559A2 Coaxial unfocused optical sensor for dual mode seekers |
| 03/01/2000 | EP0982173A2 Method for determination of an optimum vehicle cruise separation distance |
| 03/01/2000 | EP0864105B1 Method and apparatus for accomplishing extended range tcas |
| 03/01/2000 | EP0677172B1 Computerised radar process for measuring distances and relative speeds between a vehicle and obstacles in front of it |
| 03/01/2000 | EP0641448B1 Method of and apparatus for detecting the displacement of a target |
| 02/29/2000 | US6031485 Digital bi-static spread spectrum radar |
| 02/29/2000 | US6031484 Release device for passenger restraint systems in a motor vehicle |
| 02/29/2000 | US6031483 FM radar system |
| 02/29/2000 | US6031482 Method and system for sensing and locating a person, e.g. under an avalanche |
| 02/29/2000 | US6031449 Method of protection against impacts between two vehicles by at least on inflatable member and device for implementing it |
| 02/29/2000 | CA2064001C Activatable/deactivatable security tag for use with an electronic security system |
| 02/24/2000 | WO2000010250A1 Measuring circuit for a capacitive sensor |
| 02/24/2000 | WO2000010032A1 Method for tracking a target having substantially constrained movement |
| 02/24/2000 | DE19937185A1 Object detection apparatus for vehicle does not add reflected signals together if affected intense reflections from roadside reflector |
| 02/23/2000 | EP0981059A2 FM-CW radar apparatus |
| 02/23/2000 | EP0981055A2 Non-contact type wave signal observation apparatus |
| 02/23/2000 | EP0921755A4 Method of broad band electromagnetic holographic imaging |
| 02/23/2000 | CN2365679Y Integral imaging ground-detecting radar |
| 02/22/2000 | US6028560 Device for directional transmission and/or receiving of electromagnetic waves |
| 02/22/2000 | US6028549 Process for the detection and suppression of interfering signals in S.A.R. data and device for performing this process |
| 02/22/2000 | US6028548 Vehicle collision radar with randomized FSK waveform |
| 02/22/2000 | US6028503 Contactless data transmission and receiving device with a synchronous demodulator |
| 02/22/2000 | US6028432 Arrangement for the one-dimensional or multi-dimensional determination of the position of a load suspension point in hoists |
| 02/21/2000 | CA2082692A1 Adaptive digital beamforming architecture and algorithm for nulling mainlobe and multiple sidelobe radar jammers while preserving monopulse ratio angle estimation accuracy |
| 02/17/2000 | WO2000008483A1 Radar ice sounder with parallel doppler processing |
| 02/17/2000 | DE19932246A1 Vehicle mounted radar apparatus compares the phase difference between input signals computed using actual input signals and using target angle, respectively |
| 02/17/2000 | DE19836054A1 Measurement circuit for capacitive sensor to measure distance or monitor area; has sine wave signal acting on screening electrode and sensor wire connected to input of amplifier acting as current voltage converter across screened cable |
| 02/17/2000 | DE19833966A1 Verfahren, Vorrichtung und Satz mit zwei Vorrichtungen zum Bestimmen einer Intensität eines Radarsignals Method, device and set with two devices for determining an intensity of a radar signal |
| 02/16/2000 | EP0980009A2 Radar |
| 02/16/2000 | EP0980008A2 Method of operating a radar system |
| 02/16/2000 | EP0617796B1 A digital beamforming array |
| 02/15/2000 | US6026353 Method and apparatus for recognizing a vertical misalignment of a clearance sensor |
| 02/15/2000 | US6025800 Interferomeric synthetic aperture radar altimeter |
| 02/15/2000 | US6025799 Short range position locating system for transponder |
| 02/15/2000 | US6025797 Angular shift determining apparatus for determining angular shift of central axis of radar used in automotive obstacle detection system |
| 02/15/2000 | US6025796 Radar detector for pre-impact airbag triggering |
| 02/15/2000 | US6025795 Missile shield |
| 02/10/2000 | WO2000007036A1 Interactive system for the automatic detection and identification of elements (s.i.d.i.a.) |
| 02/10/2000 | DE19833327A1 Pulse radar device e.g. for object detection device in automobile, has control providing non-uniform variation in delay time for detection of reflected radar pulses over distance measuring range |
| 02/09/2000 | EP0978900A1 Handy reflector for rotary type radar |
| 02/09/2000 | EP0978731A1 Rocket trajectory estimating method, rocket future-position predicting method, rocket identifying method, and rocket situation detecting method |
| 02/09/2000 | EP0978730A2 Three-dimensional radar apparatus and method for displaying three-dimensional radar image |
| 02/09/2000 | EP0978729A2 High-frequency transmitter-receiving apparatus for such an application as vehicle-onboard radar system |
| 02/09/2000 | EP0978003A1 Display management method, system and article of manufacture for managing icons, tags and leader lines |
| 02/08/2000 | US6023238 Method and device for the removal of ambiguity in distance, applied especially to frequency-shift keying continuous-wave radars |
| 02/08/2000 | US6023237 Method and device for measuring the distance between an object and an apparatus for measuring said distance |
| 02/08/2000 | US6023236 Speedometer assisted patrol speed search for DSP traffic radar |
| 02/08/2000 | US6023235 Method for generating microwave-resolution images of moving objects by inverse synthetic aperture radar |
| 02/08/2000 | US6023220 Vehicle having a scanning system |
| 02/08/2000 | CA2203966C Active phased array adjustment using transmit amplitude adjustment range measurements |
| 02/08/2000 | CA2058692C Object identification system for warehouses or supermarkets or personnel or suchlike |
| 02/03/2000 | WO2000005598A2 Averaging-area-constrained adaptive interferometric filter that optimizes combined coherent and noncoherent averaging |
| 02/03/2000 | WO2000005597A2 Precision short-range pulse-echo systems with automatic pulse detectors |
| 02/03/2000 | DE19932975A1 Object detection device for vehicle, having base areas defined through grouping adjacent small areas, comprising respectively predetermined side width |
| 02/02/2000 | EP0977363A2 Proximity sensor |
| 02/02/2000 | EP0977149A2 Method and system for accentuating non-stochastic features in an image |
| 02/02/2000 | EP0977054A2 Determining height information |
| 02/02/2000 | EP0977053A2 Non-contact type wave signal observation apparatus |
| 02/02/2000 | EP0977052A2 Non-contact type wave signal observation apparatus |
| 02/02/2000 | EP0977051A1 Method for restoring the sensitivity of a radar in presence of pulsed electromagnetic interference |