| 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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| 08/11/2011 | US20110196534 Apparatus and method for inspection of underground pipes |
| 08/11/2011 | US20110193740 Electronic scanning radar apparatus, receiving wave direction estimating method, and computer-readable storage media storing receiving wave direction estimation program |
| 08/11/2011 | US20110193739 Orthogonal Frequency Division Multiplexing (OFDM) Radio as Radar |
| 08/11/2011 | US20110193738 Radar for Aerial Target Detection Fitted to an Aircraft Notably for the Avoidance of Obstacles in Flight |
| 08/11/2011 | DE102010006982A1 Mobiles Lesegerät und Verfahren zum Auffinden eines mit einem aktiven Transponder markierten Objekts Mobile reading device and method for identifying a marked object with an active transponder |
| 08/11/2011 | DE102010001761A1 Radarsensor Radar sensor |
| 08/11/2011 | CA2790936A1 Virtual protecting system for the edge of an object and a detecting system therefor |
| 08/10/2011 | EP2354805A1 Methods and systems for presenting weather hazard information on an in-trial procedures display |
| 08/10/2011 | EP2353030A1 A measurement agent, a tag, a method for measuring, a method for serving measuring and a computer program product |
| 08/10/2011 | EP2353029A1 Device for receiving secondary radio signals with quasi-dynamic or dynamic sectoring of the space to be monitored and corresponding method |
| 08/10/2011 | EP2353028A1 Position determination method and geodetic measuring system |
| 08/10/2011 | EP2353027A2 Method and apparatus for radar signal processing |
| 08/10/2011 | EP2353022A2 A combined direction finder and radar system, method and computer program product |
| 08/10/2011 | EP1678016B1 Device for avoiding traffic accidents where at least one motor vehicle is involved |
| 08/10/2011 | CN201928293U 无线定位安全认证系统 Wireless Location System Security Certification |
| 08/10/2011 | CN1833182B Apparatus and associated methods for precision ranging measurements in a wireless communication environment |
| 08/10/2011 | CN102150062A Object detector |
| 08/10/2011 | CN102150059A In-millimeter-wave dielectric transmission device and method for manufacturing same, and in-millimeter-wave dielectric transmission method |
| 08/10/2011 | CN102147470A Methods and systems for presenting weather hazard information on an in-trial procedures display |
| 08/10/2011 | CN102147469A Imaging method for bistatic forward-looking synthetic aperture radar (SAR) |
| 08/10/2011 | CN102147468A Bayesian theory-based multi-sensor detecting and tracking combined processing method |
| 08/10/2011 | CN102147462A System and method for realizing motion compensation of UAV (unmanned aerial vehicle)-borne synthetic aperture radar |
| 08/10/2011 | CN101692315B Method for analyzing high precision 4D flight trajectory of airplane based on real-time radar data |
| 08/10/2011 | CN101598790B Microwave distance measuring device based on relative sampling |
| 08/10/2011 | CN101598789B Time alignment method used for single or double base complex high-frequency radar nets |
| 08/09/2011 | US7994969 OFDM frequency scanning radar |
| 08/09/2011 | US7994968 RF magnitude sampler for holographic radar |
| 08/09/2011 | US7994967 Systems and methods for space-time radar imaging |
| 08/09/2011 | US7994965 Surveillance apparatus and method |
| 08/09/2011 | US7994964 Method for determining the position, notably in terms of elevation, of a target flying at very low altitude |
| 08/09/2011 | US7994963 High-sensitivity subsurface sensing system |
| 08/09/2011 | US7994936 Traffic environment recognition method and system for carrying out the same |
| 08/09/2011 | CA2539334C Transponder-assisted positioning system |
| 08/09/2011 | CA2421811C Collision avoidance method and system |
| 08/05/2011 | CA2691924A1 Moving edge virtual protecting system |
| 08/04/2011 | WO2011092849A1 Road information detection device and vehicle travel control device |
| 08/04/2011 | WO2011092814A1 Obstacle detection device |
| 08/04/2011 | WO2011092813A1 Obstacle detection device |
| 08/04/2011 | WO2011092718A1 Technique for imaging using array of focused virtual sources using phased excitation |
| 08/04/2011 | WO2011092569A1 Radar system and direction detecting method |
| 08/04/2011 | WO2011091965A1 System and method for suppressing interference in frequency-modulated radar systems |
| 08/04/2011 | WO2011070426A3 Obstacle detection device |
| 08/04/2011 | WO2011056730A3 Standoff range sense through obstruction radar system |
| 08/04/2011 | WO2011053936A3 Method of down converting |
| 08/04/2011 | US20110188342 Device and method for acoustic display |
| 08/04/2011 | US20110187588 Methods and systems for presenting weather hazard information on an in-trail procedures display |
| 08/04/2011 | US20110187587 Receiver test circuits, systems and methods |
| 08/04/2011 | US20110187586 Radar detection method, notably for airborne radars implementing an obstacle detection and avoidance function |
| 08/04/2011 | US20110187585 Compact imaging receiver architecture |
| 08/04/2011 | US20110187584 Method for Suppressing Clutter in Space-Time Adaptive Processing Systems |
| 08/04/2011 | US20110187583 Method of Measuring Distance, Notably for Short-Range Radar |
| 08/04/2011 | US20110187582 Traveling direction vector reliability determination method and traveling direction vector reliability determination device |
| 08/04/2011 | US20110187581 Radar Device for Detecting or Tracking Aerial Targets Fitted to an Aircraft |
| 08/04/2011 | US20110187580 Device for detecting a vehicle on an airport runway |
| 08/04/2011 | US20110187579 Method and device for transmission, method and device for reception, and method and device for detecting target object |
| 08/04/2011 | US20110187578 Conductive line communication apparatus and conductive line radar system and method |
| 08/04/2011 | US20110187577 Resolution Radar Using Metamaterials |
| 08/04/2011 | DE102010006943A1 Pulse retention sensor for measuring long distances, has pulse groups coded such that pulse groups or part of pulse groups are filtered from noise during signal processing and are laterally assigned for distance measurement |
| 08/04/2011 | DE102010006334A1 System und Verfahren zur Störunterdrückung bei frequenzmodulierten Radarsystemen System and method for interference in frequency-modulated radar systems |
| 08/04/2011 | DE102010001440A1 Verfahren zur Messung des Wasserstands eines Gewässers A method for measuring the water level of a water body |
| 08/04/2011 | DE102010001370A1 Verfahren zur Messung des Abstandes zwischen einem Objekt und einem Kraftfahrzeug A method for measuring the distance between an object and a motor vehicle |
| 08/04/2011 | CA2787896A1 A method for measuring the water level of a body of water |
| 08/03/2011 | EP2351477A1 Vegetation growth condition analysis method, recording medium on which program is recorded, and vegetation growth condition analyzer |
| 08/03/2011 | EP2351199A1 Energy storage unit for a radar level gauge system |
| 08/03/2011 | EP2350686A1 Apparatus, system, method and rfid tag for the locating of devices installed in a building |
| 08/03/2011 | EP2350684A1 System employing a direct digital synthesiser |
| 08/03/2011 | EP2350572A2 Distance measurement device and method for determining a distance in a line structure |
| 08/03/2011 | EP1759224B1 Improvements relating to velocity extraction |
| 08/03/2011 | CN201917906U 一种基于insar制作3d产品的系统 3d products based on production systems insar |
| 08/03/2011 | CN201917658U 合成孔径雷达干涉遥感用分体式角反射装置 Interferometric synthetic aperture radar remote sensing device with a remote corner reflector |
| 08/03/2011 | CN102144174A Identification and analysis of persistent scatterers in series of sar images |
| 08/03/2011 | CN102144173A Target detection in a sar-imaged sea area |
| 08/03/2011 | CN102142618A Radar lever meter horn antenna with cleaning device |
| 08/03/2011 | CN102142614A Antenna device and radar apparatus |
| 08/03/2011 | CN102141619A Digital array MST (Mesosphere-Stratosphere-Troposphere) radar and method for receiving and transmitting signals |
| 08/03/2011 | CN102141618A Microwave staring imaging method |
| 08/03/2011 | CN102141617A Microwave staring imaging correlation method |
| 08/03/2011 | CN102141616A Method to generate airport obstruction charts based on a data fusion between interferometric data and other types of data |
| 08/03/2011 | CN102141615A Radar apparatus, antenna apparatus, and data acquisition method |
| 08/03/2011 | CN102141611A Method for rapidly determining Doppler fuzzy number of squint synthetic aperture radar |
| 08/03/2011 | CN102141608A Method and device for estimating the transmission characteristics and compensating for transducer-induced variance in characteristics |
| 08/03/2011 | CN101548179B System and method for measuring a concentration parameter of a solid/liquid mixture in a conveyor pipe |
| 08/02/2011 | US7990313 Radar arrangement |
| 08/02/2011 | US7990310 Ultra-wideband ranging method and system using narrowband interference supression waveform |
| 08/02/2011 | US7990309 Constant false alarm rate adaptive radar control |
| 08/02/2011 | CA2568245C Wireless monitoring device |
| 08/02/2011 | CA2508350C A method for evaluating and controlling a radar installation |
| 07/28/2011 | WO2011090417A1 Blind spot warning device and blind spot warning system |
| 07/28/2011 | WO2011088608A1 Indoor/outdoor locating system based on electonic tags and database and locating method thereof |
| 07/28/2011 | WO2011066993A3 Method for unambiguously determining a range and/or a relative speed of an object, driver assistance device and motor vehicle |
| 07/28/2011 | US20110183625 Multichannel constant envelope orthogonal waveforms using receiver design |
| 07/28/2011 | US20110181461 Passive radiometric imaging device and method |
| 07/28/2011 | US20110181459 Systems and methods for incident angle measurement of waves impinging on a receiver |
| 07/28/2011 | US20110181458 Calibration of a radar unit with device-specific correction curves |
| 07/28/2011 | US20110181457 Vehicle Length Sensors |
| 07/28/2011 | US20110181456 Motor vehicle radar system, and method for determining speeds and distances of objects |
| 07/28/2011 | US20110181455 Clutter reduction in detection systems |
| 07/28/2011 | DE10210000B4 Zeitmessvorrichtung, Abstandsmessvorrichtung, und darin verwendbare Taktsignalerzeugungsvorrichtung Time-measuring device, a distance measuring device, and clock signal generating apparatus for use therein |
| 07/28/2011 | DE102010055867A1 Method for determining optical flux of pixels in images in vehicle, involves determining actual optical flux field by iterative numerical solution process, and determining optical flux of pixels from determined actual optical flux field |
| 07/28/2011 | DE102010001264A1 Warning device for use in parking assisting system to warn driver of car that approaches another car or object, during e.g. autonomous parking, has control device comprising actuating unit to actuate light unit, as soon as car is approached |