| 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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| 04/07/2011 | WO2011040655A1 Integrated relay antenna system and fabrication method thereof |
| 04/07/2011 | WO2011038978A1 Method for displaying the surroundings of a vehicle |
| 04/07/2011 | WO2011038955A1 Radar sensor comprising two oscillators, two i/q transmit mixers and two i/q-receive mixers |
| 04/07/2011 | US20110080316 Surveillance system for detecting targets with high cross-range resolution between targets |
| 04/07/2011 | US20110080315 Surveillance with reanalysis of screening data |
| 04/07/2011 | US20110080314 Radar System Comprising Overlapping Transmitter and Receiver Antennas |
| 04/07/2011 | US20110080313 Radar Sensor with Frontal and Lateral Emission |
| 04/07/2011 | US20110080312 System and method for providing driving safety |
| 04/07/2011 | US20110079167 Highway vehicle towing system |
| 04/07/2011 | DE102010037163A1 Signalverarbeitungsvorrichtung, Radarvorrichtung, Fahrzeugsteuersystem, Signalverarbeitungsverfahren und computerlesbares Medium A signal processing device, radar device, the vehicle control system, signal processing method and computer readable medium |
| 04/07/2011 | DE102009048112A1 Method for generating radar signals for measuring distance and relative speed between e.g. motor vehicles, road signs, in road space, involves adding voltage with two voltage steps to voltage at output of filter |
| 04/07/2011 | DE102009047931A1 Method for determining distance and relative speed of remote object from observing point, involves transmitting signals synchronous to other signals, where each of former signals is differentiated from latter signals by frequency offset |
| 04/07/2011 | DE102009045186A1 RFID-Lesegerät, RFID-System, Verfahren zur Regelung der Sendeleitung eines RFID-Lesegeräts und Computerprogrammprodukt RFID reader, RFID system, the method for controlling transmission line of an RFID reading device, and computer program product |
| 04/07/2011 | DE102004007106B4 Schaltungsanordnung, insbesondere zur Verwendung in RF-Transpondern oder Remote Sensoren Circuit arrangement, particularly for use in RF transponders or remote sensors |
| 04/06/2011 | EP2306314A2 Method and system for resource management using fuzzy logic timeline filling |
| 04/06/2011 | EP2306218A1 Millimeter wave image pickup device |
| 04/06/2011 | EP2304476A2 Identification of potential threat materials using active electromagnetic waves |
| 04/06/2011 | EP2304466A1 Identification and analysis of persistent scatterers in series of sar images |
| 04/06/2011 | EP2304464A2 Inverse synthetic aperture radar image processing |
| 04/06/2011 | EP2303121A1 Automatic transmission power adjustment for doppler radar |
| 04/06/2011 | CN201788280U Skyborne phased array Doppler meteorological radar |
| 04/06/2011 | CN201788279U Digital radar navigation and anticollision device of river vessel |
| 04/06/2011 | CN1698331B Method and system for eliminating spectral lines in time hopping ultra wide bandwidth signal |
| 04/06/2011 | CN102007428A Passive radar for presence and motion detection |
| 04/06/2011 | CN102007383A Radar level gauging system with galvanically isolating communication link |
| 04/06/2011 | CN102004250A Frequency domain expansion based spaceborne/airborne hybrid bistatic synthetic aperture radar imaging method |
| 04/06/2011 | CN102004249A A surveillance system for detecting targets with high cross-range resolution between targets |
| 04/06/2011 | CN102004248A Multiband passive synthetic aperture imaging system |
| 04/06/2011 | CN102004247A Passive synthesis aperture rapid-scanning and imaging system |
| 04/06/2011 | CN102004246A Fault diagnosis and reading speed correction method of antenna included angle deviation of train vehicle-mounted radar speed sensor and |
| 04/06/2011 | CN102004244A Doppler direct distance measurement method |
| 04/06/2011 | CN102004240A Unknown target detection signal reference waveform extraction method based on antenna array |
| 04/06/2011 | CN102001346A Apparatus for detecting railway foreign intrusion |
| 04/06/2011 | CN101609548B Image segmentation method of HMT model based on wavelet and wedgelet conversion |
| 04/06/2011 | CN101551809B Search method of SAR images classified based on Gauss hybrid model |
| 04/06/2011 | CN101325007B Method for recognizing and restraining highway background based on millimeter wave traffic radar |
| 04/05/2011 | US7920088 Apparatus and method to identify targets through opaque barriers |
| 04/05/2011 | US7920087 Apparatus for estimating state of vehicle located in frontward field |
| 04/05/2011 | CA2451916C Object detection system and method |
| 03/31/2011 | WO2011037303A1 Pcb layout structure for chip antenna and chip antenna device using the same |
| 03/31/2011 | WO2011036936A1 Obstacle detection device |
| 03/31/2011 | WO2011036807A1 Object detection device and object detection method |
| 03/31/2011 | WO2011036803A1 Object detecting device |
| 03/31/2011 | WO2011036721A1 In-vehicle radar device |
| 03/31/2011 | WO2011035516A1 Method and system for controlling radio frequency communication distance |
| 03/31/2011 | US20110074624 Systems and methods for preparing ground-based weather radar information for use in an installation vehicle |
| 03/31/2011 | US20110074623 Low-power wireless network beacon for turning off and on fluorescent lamps |
| 03/31/2011 | US20110074622 Signal processing apparatus, radar apparatus, object detection system, signal processing method, and computer-readable medium |
| 03/31/2011 | US20110074621 Radar System With Improved Angle Formation |
| 03/31/2011 | US20110074620 Radar System With Elevation Measuring Capability |
| 03/31/2011 | US20110074619 System and method of detection of uncrushable metallic pieces in mineral loads |
| 03/31/2011 | DE4142832A1 Method for estimation of size and classification of airborne targets by radar system, involves determining load received in process of analysis time for each time from given goal |
| 03/31/2011 | DE3414456A1 Evaluation method for Doppler signal of magnetic proximity fuse for target detection and deep flying air target objects, involves detecting clutter-Doppler signal of received frequency or periodic time-spectrum |
| 03/31/2011 | DE3319767B3 Method for determining point of time, in which moving object obtains predetermined distance to object by return beam measurement object, involves modulating frequency of transmitter linearly in successive time intervals |
| 03/31/2011 | DE112009001203T5 Zwischenfahrzeugabstand-Steuervorrichtung und Zwischenfahrzeugabstand-Steuerverfahren Inter-vehicle distance control apparatus and inter-vehicle distance control method |
| 03/31/2011 | DE102009041261A1 Kombiniertes Bildgebungssystem, umfassend ein Magnetresonanzsystem sowie ein UWB-Radar A combined imaging system, comprising a magnetic resonance system, and a UWB radar |
| 03/30/2011 | EP2302735A1 Electromagnetic lens antenna device for bistatic radar |
| 03/30/2011 | EP2302730A1 High frequency waveguide, antenna device, and electronic apparatus with antenna device |
| 03/30/2011 | EP2302413A1 Millimeter wave image pickup device |
| 03/30/2011 | EP2302412A1 System and method for evaluation of an automotive vehicle forward collision threat |
| 03/30/2011 | EP2302411A1 Method and system for an airborne mobile to avoid an intercepting vehicle |
| 03/30/2011 | EP2302410A1 System for automatically detecting the presence or absence of objects in a predetermined portion of space to be monitored, for example for detecting free or occupied parking spaces in a car park |
| 03/30/2011 | EP2302409A1 Electromagnetic lens antenna device for bistatic radar |
| 03/30/2011 | EP2302408A1 A method for detecting an object with an FMCW ranging system |
| 03/30/2011 | EP2300850A1 Wideband rf detection |
| 03/30/2011 | EP2300849A1 A system for reading information transmitted from a transponder |
| 03/30/2011 | EP2300848A1 Radar system and method |
| 03/30/2011 | EP2300847A1 Methods and systems for encoded broadcasting and antenna reception, particularly for radar |
| 03/30/2011 | EP1969393B1 Active device for the reception and the emission of electromagnetic waves |
| 03/30/2011 | EP1927017B1 Parking system for a motor vehicle |
| 03/30/2011 | EP1629302B1 Method and device for detecting objects in a motor vehicle environment |
| 03/30/2011 | CN101999084A Radar system |
| 03/30/2011 | CN101995573A Target boundary imaging method for ultra-wide-band through-wall radar |
| 03/30/2011 | CN101995572A 对象感测系统 Object sensing system |
| 03/30/2011 | CN101995565A Method for searching and detecting anti-jamming synthetic aperture radar signal |
| 03/30/2011 | CN101216553B Synthetic aperture radar polar coordinates format image-forming method based on variable metric principle |
| 03/30/2011 | CN101176015B Clock pulse control device of a microwave pulse radar |
| 03/29/2011 | US7917255 System and method for on-board adaptive characterization of aircraft turbulence susceptibility as a function of radar observables |
| 03/29/2011 | US7916069 Radar device |
| 03/29/2011 | US7916068 Generalized inner product method and apparatus for improved detection and discrimination |
| 03/29/2011 | US7916066 Method and apparatus for a body position monitor and fall detector using radar |
| 03/29/2011 | CA2551321C Distance measuring device, distance measuring method and distance measuring program |
| 03/29/2011 | CA2430927C Slope monitoring system |
| 03/24/2011 | WO2011034463A1 Differential sensor for detecting moving objects |
| 03/24/2011 | WO2011033291A1 Processing of object detection signals |
| 03/24/2011 | WO2011033264A1 Detection of objects |
| 03/24/2011 | WO2011033190A1 Method and system for avoiding an intercepting vehicle by an airborne moving body |
| 03/24/2011 | WO2011032884A1 Three-dimensional location of target land area by merging images captured by two satellite-based sensors |
| 03/24/2011 | WO2011032745A1 Radar sensor device having at least one planar antenna arrangement |
| 03/24/2011 | WO2011032646A1 Vehicle having active blind spot lighting and method |
| 03/24/2011 | WO2010143909A3 Amplitude-modulated radar and method for measuring distance by same |
| 03/24/2011 | US20110068970 Vehicular radar device |
| 03/24/2011 | US20110068969 Pulse doppler coherent method and system for snr enhancement |
| 03/24/2011 | DE102009042102A1 Object i.e. wide object, position determining method for use in assistance system i.e. adaptive-cruise-control-system, for motor vehicle e.g. lorry, involves calculating object position based on reception signal distributions |
| 03/24/2011 | DE102009041263A1 Kombiniertes Bildgebungssystem, umfassend ein Magnetresonanzsystem sowie ein UWB-Radar A combined imaging system, comprising a magnetic resonance system, and a UWB radar |
| 03/24/2011 | DE102009039619A1 Motor vehicle door for use as inlet- or outlet door for passengers, as engine compartment hood or as trunk lid in motor vehicles, has outer field sensors which are formed and arranged so that sensors determine maximum opening angle of door |
| 03/24/2011 | DE102009029503A1 Radarsensorvorrichtung mit wenigstens einer planaren Antenneneinrichtung Radar sensor device having at least one planar antenna device |
| 03/24/2011 | DE102008047103B4 Vorrichtung und Verfahren zur dreidimensionalen Bildgebung mit THz-Strahlung Apparatus and method for three-dimensional imaging with THz radiation |
| 03/24/2011 | DE102004006399B4 Verfahren und Vorrichtung zur Bestimmung der Bahn von sich schnell bewegenden Körpern durch Messung der radialen Geschwindigkeit und Kalman-Filterung Method and apparatus for determining the trajectory of fast-moving objects by measuring the radial velocity and Kalman filtering |
| 03/24/2011 | CA2774436A1 Detection of objects |