| 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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| 02/01/2011 | US7880664 Method for correcting weather data |
| 02/01/2011 | US7880608 System and method for person or object position location utilizing impulse radio |
| 01/27/2011 | WO2011011309A1 Synthesized aperture three-dimensional radar imaging |
| 01/27/2011 | WO2011010100A1 Measurement method and apparatus |
| 01/27/2011 | WO2011010042A1 Method for monitoring movements of ground |
| 01/27/2011 | WO2010141120A3 System and method for generating three dimensional images using lidar and video measurements |
| 01/27/2011 | WO2010138225A3 Vehicular surveillance system using a synthetic aperture radar |
| 01/27/2011 | US20110022316 Evasive autopilot system for vessels |
| 01/27/2011 | US20110019792 Waveguide and computed tomography system with a waveguide |
| 01/27/2011 | US20110018757 Weather radar apparatus and rainfall rate calculation method |
| 01/27/2011 | US20110018756 Synthesized Aperture Three-Dimensional Radar Imaging |
| 01/27/2011 | US20110018755 Object detecting apparatus |
| 01/27/2011 | DE10309673B4 Kommunikationssystem und -verfahren zur wechselseitigen Entfernungsbestimmung Communication system and method for mutual distance determination |
| 01/27/2011 | DE10243115B4 Radarvorrichtung Radar device |
| 01/27/2011 | DE102009027820A1 Vorrichtung und Verfahren zum unterstützten Einparken eines Fahrzeugs Apparatus and method for parking a vehicle supported |
| 01/27/2011 | DE102005014146B4 Zielobjekt-Erfassungsvorrichtung Target object detection device |
| 01/27/2011 | CA2767498A1 Method for monitoring movements of ground |
| 01/26/2011 | EP2278355A1 Radar system |
| 01/26/2011 | EP2278353A2 Weather radar apparatus and rainfall rate calculation method |
| 01/26/2011 | EP2277018A1 Radar level gauge system using a waveguiding structure with periodically arranged reference impedance transitions |
| 01/26/2011 | EP2100161B1 Method for the multipath passive radar processing of an fm opportunity signal |
| 01/26/2011 | CN201725029U Shipborne AIS equipment adopting DDS frequency synthesizer |
| 01/26/2011 | CN201724713U Non-contact type oil-water interface detecting device |
| 01/26/2011 | CN1867813B Magnetostrictive sensor for measuring distances |
| 01/26/2011 | CN101960327A Device and method for the improved directional estimation and decoding by means of secondary radar signals |
| 01/26/2011 | CN101957904A System tracking item tagged with radio frequency identification tag |
| 01/26/2011 | CN101957449A Optimization method for azimuth ambiguity in space-borne TOPSAR mode |
| 01/26/2011 | CN101957448A Radar monitoring device for sea surface oil spill and monitoring method thereof |
| 01/26/2011 | CN101957447A System and method for positioning indoor moveable robot based on active RFID |
| 01/26/2011 | CN101957446A Method and device for FMCW radar ranging |
| 01/26/2011 | CN101957444A Multichannel radar amplitude and phase automatic correcting method and device |
| 01/26/2011 | CN101954884A Anti-dazzle vehicle interior mirror system with composite information display |
| 01/26/2011 | CN101511268B Apparatus to monitor pulsating objects within the body |
| 01/26/2011 | CN101509976B Moving and state double-base synthetic aperture radar imaging method |
| 01/26/2011 | CN101295019B Simulation method of linear frequency modulation continuous wave synthetic aperture radar video signal |
| 01/25/2011 | US7876263 Asymmetrically thinned active array TR module and antenna architecture |
| 01/25/2011 | US7876262 Radar system |
| 01/25/2011 | US7876261 Reflected wave clock synchronization |
| 01/25/2011 | US7876260 Method and system for reducing light pollution |
| 01/25/2011 | US7876259 Automatic dependent surveillance system secure ADS-S |
| 01/25/2011 | US7876258 Aircraft collision sense and avoidance system and method |
| 01/25/2011 | US7876257 Method and apparatus for compressing SAR signals |
| 01/25/2011 | US7876256 Antenna back-lobe rejection |
| 01/25/2011 | CA2491496C Method and apparatus for tracking objects and people |
| 01/25/2011 | CA2452968C Apparatus and method of tracking objects in flight |
| 01/20/2011 | WO2011009027A1 System and method for data communications on dme transponder links |
| 01/20/2011 | WO2011008157A1 Method and system for sensing upon radiation exposure comprising a radio frequency identification (rfid) sensor |
| 01/20/2011 | WO2011007897A1 Methods and apparatus for ultrasound imaging |
| 01/20/2011 | WO2011007828A1 Fm-cw radar apparatus and doppler velocity measuring method |
| 01/20/2011 | WO2011007198A1 Integrated circuit, communication unit and method for phase adjustment |
| 01/20/2011 | WO2011006998A1 Method for calibrating a propagation-time-based localization system |
| 01/20/2011 | WO2010144105A3 Integrated airport domain awareness response system, system for ground-based transportable defense of airports against manpads, and methods |
| 01/20/2011 | WO2010120062A3 Method for manufacturing an antenna using a conductive material, and antenna manufactured by the method |
| 01/20/2011 | WO2010117959A3 System for draping meteorological data on a three dimensional terrain image |
| 01/20/2011 | US20110013716 Time-Frequency Space Constructions of Families of Signals |
| 01/20/2011 | US20110012778 Method and system for forming very low noise imagery using pixel classification |
| 01/20/2011 | US20110012777 Interferometric Synthetic Aperture Radar for Imaging of Buildings |
| 01/20/2011 | US20110012776 Combined transmit/receive single-post antenna for hf/vhf radar |
| 01/20/2011 | US20110012775 Locating System |
| 01/20/2011 | US20110012774 Range finder, shape measuring device, and methods for them |
| 01/20/2011 | DE19736964B4 Verfahren zur Bestimmung eines Regelobjektes A method for determining a control object |
| 01/20/2011 | DE102009033829A1 Method for monitoring heart, circulation and respiration of child, involves calculating correlated ECG waveforms, heart rate curves and respiratory rhythm courses from evaluated Doppler information by module of hybrid system |
| 01/20/2011 | DE102009033828A1 Monitoring device for use by e.g. nursing staff in clinic to monitor heart, blood circulation and breathing of child, has receiver-antenna system collecting echo-signals that are radiated from organs and providing signals for evaluation |
| 01/20/2011 | DE102009032177A1 Radar system for driver assistance system for detecting surroundings of passenger car, has wave guide, where system detects temporary and/or situation-dependent reduced response or failure of elevation radiation direction |
| 01/20/2011 | DE102009027666A1 UWB-Messgerät UWB-meter |
| 01/20/2011 | DE102009027523A1 Ausrichtung eines Radarsensors Orientation of a radar sensor |
| 01/19/2011 | EP2275318A1 Method for determining whether a motor vehicle in front is changing lane |
| 01/19/2011 | EP2274638A1 A non-federated multi-function ka-band exciter system and method |
| 01/19/2011 | CN201716872U Air traffic alarming and collision avoidance system transmitter |
| 01/19/2011 | CN201716744U Moving target remote supervisory system based on RFID technology |
| 01/19/2011 | CN201716414U Target detection device |
| 01/19/2011 | CN201716411U Remote controller of weather radar data acquisition computer |
| 01/19/2011 | CN101952740A Locating device |
| 01/19/2011 | CN101952739A Millimeter wave (MMW) screening portal systems, devices and methods |
| 01/19/2011 | CN101950413A Non-subsampled Contourlet domain MRF model-based SAR image speckle reducing method |
| 01/19/2011 | CN101950021A No-blind area automobile anticollision radar device with joint measurement of ultrasonic waves and millimeter waves |
| 01/19/2011 | CN101950020A Smart positioning system of mobile device |
| 01/19/2011 | CN101950019A Method for identifying multi-level targets by secondary radar based on attributive data |
| 01/19/2011 | CN101950018A Device for estimating information on target object |
| 01/19/2011 | CN101587652B Incomplete observation based information processing method and system |
| 01/19/2011 | CN101477206B Geological calamity emergency monitoring, predicting and analyzing method |
| 01/19/2011 | CN101408617B Method for aggregating electromagnetic radiation target signal |
| 01/19/2011 | CN101119358B Quadrature demodulator |
| 01/19/2011 | CN101013159B Target detection apparatus and system |
| 01/18/2011 | US7873182 Multiple camera imaging method and system for detecting concealed objects |
| 01/18/2011 | US7872604 System and method for reducing interference in microwave motion sensors |
| 01/18/2011 | US7872603 Method and apparatus for making airborne radar horizon measurements to measure atmospheric refractivity profiles |
| 01/13/2011 | WO2011003841A1 Location system |
| 01/13/2011 | WO2011003840A1 Location system |
| 01/13/2011 | WO2011003839A1 Transmit power control |
| 01/13/2011 | WO2011003836A1 Process for filtering interferograms obtained from sar images acquired on the same area. |
| 01/13/2011 | WO2011003488A1 Method and apparatus for processing of collision information |
| 01/13/2011 | WO2011003453A1 Multi-target data processing for multi-static and multi-channel passive radars |
| 01/13/2011 | WO2010105230A3 Multiband composite right and left handed (crlh) slot antenna |
| 01/13/2011 | US20110006944 Computationally efficent radar processing method and sytem for sar and gmti on a slow moving platform |
| 01/13/2011 | US20110006943 Scanning array for obstacle detection and collision avoidance |
| 01/13/2011 | US20110006942 Circuit and method for distance measurement between two nodes of a radio network |
| 01/13/2011 | US20110006941 Device for estimating information on target object |
| 01/13/2011 | US20110006940 Method and Device for Detection of Motion of the Surface of an Object |
| 01/13/2011 | DE202010010635U1 Lasersystem zur lokalen Ortsbestimmung Laser system for local localization |