Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › 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
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)
06/2012
06/27/2012CN101655551B Codec method and codec device for initial data compression of synthetic aperture radar with fixed frame size
06/27/2012CN101644760B Rapid and robust method for detecting information source number suitable for high-resolution array
06/27/2012CN101324667B Design of vehicle velocity detection radar and signal processing method
06/27/2012CN101303408B Method for extending azimuth scanning data for generating radar PPI image and circuit thereof
06/26/2012US8208963 Communication method and system
06/26/2012US8207889 Dual polarization radar apparatus and interference judgment method
06/26/2012US8207888 Systems and methods of range tracking
06/26/2012US8207887 Computationally efficent radar processing method and sytem for SAR and GMTI on a slow moving platform
06/26/2012US8207886 Model-based tomographic reconstruction
06/26/2012US8207885 Adjustable pulse width ground penetrating radar
06/26/2012US8207884 Apparatus for detecting radar signals and the method thereof
06/26/2012US8207868 Display device
06/26/2012US8207834 Image processing device and vehicle detection device provided with the same
06/26/2012CA2567572C System and method for concurrent operation of multiple radar or active sonar systems on a common frequency
06/26/2012CA2414914C Wireless position sensor
06/21/2012WO2012082159A1 Tracking identities of persons using micro-impulse radar
06/21/2012WO2012080799A1 Collision early warning system and method
06/21/2012WO2012036431A3 Distance measuring device and receiving devices thereof
06/21/2012US20120154209 Systems and methods for predicting locations of weather relative to an aircraft
06/21/2012US20120154208 Methods and apparatus for automatic stc from sea state measurement via radar sea clutter eccentricity
06/21/2012US20120154207 Apparatus and method for scanning image in image processing system
06/21/2012US20120154204 Methods and apparatus for sea state measurement via radar sea clutter eccentricity
06/21/2012US20120154203 Low power, space combined, phased array radar
06/21/2012US20120154202 Sensor Assembly And Method Of Measuring The Proximity Of A Machine Component To An Emitter
06/21/2012US20120154200 Control apparatus, radar detection system, and radar detection method
06/21/2012US20120154199 Omni-directional antenna at a secondary surveillance radar
06/21/2012US20120154173 Wireless Signal Transceiver and Blind Spot Detection System
06/21/2012DE112010002047T5 Objekterfassungsvorrichtung Object detecting device
06/21/2012DE10336905B4 Adaptives Fahrzeuggeschwindigkeitsregelsystem und -verfahren An adaptive vehicle speed control system and method
06/21/2012DE102011087618A1 Steuereinrichtung, Radardetektionssystem und Radardetektionsverfahren Control device, radar detection system and radar detection method
06/21/2012DE102010063801A1 Verfahren zur Unterstützung eines Fahrers eines Kraftfahrzeugs A method for assisting a driver of a motor vehicle
06/21/2012DE102010063665A1 Method for guiding electric car to charging position, involves determining position data of car from measured distance and measured angles based on charging position, where position data serve as basis for starting electric car
06/21/2012DE102009060657B4 Pulsradargerät und -verfahren Pulse radar apparatus and method
06/21/2012DE10102439B9 Füllstandmessgerät und Verfahren zum Senden und Empfangen von elektromagnetischen Wellen mit einer Frequenz kleiner 3 GHz über eine einzige Antenneneinrichtung Level measuring device and method for transmitting and receiving electromagnetic waves with a frequency of less than 3 GHz through a single antenna device
06/20/2012EP2466331A1 Systems and methods for predicting locations of weather relative to an aircraft
06/20/2012EP2465310A1 Method and arrangement for measuring delay of a signal between two stations of the arrangement
06/20/2012EP2465103A1 A method and device for identification purpose
06/20/2012EP2464991A1 A method for human only activity detection based on radar signals
06/20/2012EP2464990A2 Asymmetrical three-dimensional radiating system
06/20/2012EP2303121B1 Automatic transmission power adjustment for doppler radar
06/20/2012EP2300849B1 A system for reading information transmitted from a transponder
06/20/2012EP2300847B1 Methods and systems for encoded broadcasting and antenna reception, particularly for radar
06/20/2012EP2232413B1 Data carrier device
06/20/2012EP1792203B1 Monostatic planar multibeam radar sensor
06/20/2012CN202282073U Dual-mode portable speed detection system based on laser and radar
06/20/2012CN1973212B Radar sensor and process for evaluating objects
06/20/2012CN102509263A K-SVD (K-means singular value decomposition) speckle inhibiting method based on SAR (synthetic aperture radar) image local statistic characteristic
06/20/2012CN102508946A Method for simulating spilled oil sea surface under finite water depth
06/20/2012CN102508306A Space-division-technology-based Scanning method of human body security check system
06/20/2012CN102508246A Method for detecting and tracking obstacles in front of vehicle
06/20/2012CN102508245A Method for determining equivalence of elevation estimation precisions of satellite-borne multi-frequency and multi-baseline InSARs (interferometric synthetic aperture radars)
06/20/2012CN102508244A Ground moving target detection and parameter estimation method
06/20/2012CN102508243A Beam position design method of inclined geosynchronous orbit synthetic aperture radar
06/20/2012CN102508242A Microwave beam focusing rotary scanning device
06/20/2012CN102508241A Millimeter wave imaging method and system
06/20/2012CN102508240A Scanning method for millimeter-wave active three-dimensional holographic-imaging human body security check system
06/20/2012CN102508239A Portable shared navigation radar for ship
06/20/2012CN102508238A Radar tracking method based on coordinate rotation transformation
06/20/2012CN102508237A Angle tracking system
06/20/2012CN102508236A Frequency modulation (FM) Doppler distance measurement signal processing device
06/20/2012CN102508235A Radar ranging system for realizing time-voltage conversion by using integration method
06/20/2012CN102508234A Distance calculation method based on burst pulse waveform
06/20/2012CN102508233A Radar ranging system for realizing time-voltage conversion by using current source method
06/20/2012CN102508232A Multi-source detection-based method for detecting stealth target in the sky
06/20/2012CN102508219A Turbulent current target detection method of wind profiler radar
06/20/2012CN102508205A Calculation method for propagation delay of electromagnetic waves in planar three-layered dielectrics
06/20/2012CN101982834B Method for restraining speckles of polarized SAR data based on Bayes non-local mean value
06/20/2012CN101950413B Non-subsampled Contourlet domain MRF model-based SAR image speckle reducing method
06/20/2012CN101923711B SAR (Synthetic Aperture Radar) image change detection method based on neighborhood similarity and mask enhancement
06/20/2012CN101799542B Passive coherent location radar direction finding system based on Adcock antenna and direction finding method thereof
06/20/2012CN101738601B System and method for measuring speed of locomotive based on radar near field echo power spectrum characteristics
06/20/2012CN101685158B Hidden Markov tree model based method for de-noising SAR image
06/20/2012CN101548198B A sar radar system and a method relating thereto
06/20/2012CN101479624B Sensor fusion with radar and camera and automobile drive assist system for changing object occurance probability estimation of radar threshold
06/20/2012CN101313435B Frequency scanning antenna
06/19/2012US8203481 Radar system for detecting the surroundings with compensation of interfering signals
06/19/2012US8203480 Predictive and adaptive weather radar detection system and method
06/19/2012CA2541434C Efficient technique for estimating elevation angle when using a broad beam for search in a radar
06/19/2012CA2507277C Antenna array for an rfid reader compatible with transponders operating at different carrier frequencies
06/14/2012WO2012078577A1 Surveillance and tracking system and method
06/14/2012WO2012076654A2 Method and devices for measuring length
06/14/2012US20120146846 Method and apparatus for simultaneous synthetic aperture radar and moving target indication
06/14/2012US20120146845 Narrow-Band Wide-Range Frequency Modulation Continuous Wave (FMCW) Radar System
06/14/2012US20120146844 Active radar system and method
06/14/2012US20120146843 System and method for providing scanning polarized reference sources
06/14/2012US20120146842 Rf transceiver for radar sensor
06/14/2012US20120146839 Object detection method
06/14/2012US20120146838 Method & Device for Measuring a Change in Distance
06/14/2012US20120146837 Radar altimeter antenna performance monitoring via reflected power measurements
06/14/2012US20120146836 Measurement agent, a tag, a method for measuring, a method for serving measuring and a computer program product
06/14/2012US20120146835 Fmcw radar sensor and method for frequency matching
06/14/2012US20120146834 Reduced computation communication techniques for location systems
06/14/2012US20120146833 Secondary Surveillance Radar System for Air Traffic Control
06/14/2012US20120146832 Method and device for detecting hidden objects by means of electromagnetic millimeter waves
06/14/2012DE112010001453T5 Leiterplatte, Hochfrequenzmodul und Radarvorrichtung PCB, high-frequency module and radar apparatus
06/14/2012DE102011120497A1 Systeme und Verfahren zur präzisen Fahrzeugpositionsbestimmung innerhalb einer Fahrspur Systems and methods for accurate vehicle positioning within a lane
06/14/2012DE102011119767A1 Erscheinungsbild-gestützte vereinigung von kamera- undentfernungssensordaten für mehrere objekte Appearance-based association of camera-undentfernungssensordaten for multiple objects
06/14/2012DE102010062942A1 Method for detecting faulty operation of distance sensor of motor vehicle, involves detecting malfunction of distance sensor, when signal strength of reflected vehicle scanning pulse exceeds predetermined minimum threshold value
06/14/2012DE102010062696A1 Verfahren und Vorrichtung zum Kalibrieren und Justieren eines Fahrzeug-Umfeldsensors. Method and apparatus for calibrating and adjusting a vehicle surroundings sensor.
06/14/2012DE102010054066A1 Verfahren zum Betreiben eines Sensors eines Fahrzeugs und Fahrerassistenzsystem für ein Fahrzeug Method for operating a sensor of a vehicle and driver assistance system for a vehicle
1 ... 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 ... 378