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 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242)
03/2012
03/28/2012CN102393521A Automatic alarm system for vehicle crash prevention
03/28/2012CN102393520A Sonar moving target imaging method based on target echo Doppler characteristics
03/28/2012CN102393519A Instrument for performing speed measurement by utilizing ultrasonic wave
03/28/2012CN101422377B Multi-focus data reception treatment method
03/27/2012US8144546 Method and apparatus for detection and classification of a swimming object
03/27/2012US8144544 Method of processing echo profile, and pulse-echo system for use with the method
03/22/2012WO2012036106A1 Object information acquiring apparatus
03/22/2012WO2012035723A1 Ultrasound imaging apparatus with adaptive beamformer and ultrasound imaging method with adaptive beamforming
03/22/2012WO2012035138A1 Range determination apparatus and method
03/22/2012WO2012034612A1 Environment monitoring system for a vehicle
03/22/2012WO2012034205A1 Defocusing beamformer method and system for a towed sonar array
03/22/2012WO2012017120A3 Method for classifying vehicular traffic
03/22/2012US20120069712 Ultrasonic distance measurement controller
03/22/2012US20120069711 Terminal device, mobile terminal, and navigation program
03/22/2012US20120069710 Method and System for Real-time Automated Change Detection and Classification for Images
03/22/2012US20120069709 Method and system for real-time automated change detection and classification for images
03/22/2012US20120067268 Vertical glider robot
03/22/2012DE102010045657A1 Umfeld-Überwachungssystem für ein Fahrzeug Environment monitoring system for a vehicle
03/22/2012CA2810932A1 Defocusing beamformer method and system for a towed sonar array
03/21/2012EP2431966A1 Control device for suppression of residual vibration of piezoelectric transducer
03/21/2012EP2430474A1 Method for the functional testing of an ultrasonic sensor on a motor vehicle, method for operating an ultrasonic sensor on a motor vehicle, and distance measuring apparatus having at least one ultrasonic sensor for use in a motor vehicle
03/21/2012EP2429405A1 Ultrasonic blood flow doppler audio with pitch shifting
03/21/2012CN1970346B Mounts for vehicle parking sensors, and clamping pieces and races of the mounts
03/21/2012CN102385056A Blind-guidance anti-collision device based on multiple ultrasound sensors and control algorithm thereof
03/21/2012CN102385055A Vehicle-use obstacle detection apparatus
03/21/2012CN101650437B Image sonar system and image sonar method for realizing rectangular scanning
03/21/2012CN101416070B Linear array ultrasound transducer with variable patch boundaries
03/21/2012CN101373181B Method and apparatus for calculating point-to-point trace-changing coefficient in real time
03/15/2012WO2012032584A1 Ultrasonic sensor module
03/15/2012WO2012031957A1 Ultrasonic sensor arrangement for a motor vehicle with a central ultrasonic sensor which is attached outside of the vehicle center and the ultrasonic sensor emission characteristic of which is tilted in the azimuth direction
03/15/2012US20120063268 Simultaneous Ultrasonic Cross-Correlation and Transit Time Measurements for Multiphase Flow Rate Analysis
03/15/2012US20120062751 Capture of thermal images of an object
03/15/2012DE102010044998A1 Bumper assembly used for vehicle e.g. motor car, has flexible cover that is arranged on outer edge portion of bumper recess region, for covering recess portion of bumper
03/15/2012DE102010044997A1 Bumper arrangement for motor vehicle, has ultrasonic sensor, which is arranged in bumper, where ultrasonic sensor is installed in recess of bumper
03/15/2012DE102010044995A1 Ultrasonic transducer for e.g. park assistance system, arranged in bumper of motor car, has membrane comprising hollow body connected with bottom by splice, where bottom and hollow body are made from different materials
03/15/2012DE102010044994A1 Ultrasonic transducer installed in bumper of vehicle, for driver assistance device, has membrane in which anti-vibration soft paint coating is formed on outer side
03/14/2012EP2428816A1 Method and device for determining a doppler frequency shift resulting from the doppler effect
03/14/2012EP2428815A1 3D ultrasound system for extending view of image and method for operating the 3D ultrasound system
03/14/2012EP2165214B1 A method and apparatus for determining the topography of a seafloor and a vessel comprising the apparatus
03/14/2012EP1844438B1 Method and system for the simulation or digital synthesis of echographic images
03/14/2012CN202166754U 电网气象灾害预警系统 Grid meteorological disaster warning system
03/14/2012CN202166741U 一种超声波监控装置 An ultrasonic monitoring device
03/14/2012CN202166740U 六根线缆超声测距报警电路 Six cable ultrasonic ranging alarm circuit
03/14/2012CN1712988B Adaptive ultrasound imaging system
03/14/2012CN102375142A High-precision short-distance ultrasonic ranging method
03/14/2012CN102375141A Portable multifunctional supersonic wave short-range measuring apparatus
03/14/2012CN102373922A Well periphery ultrasonic imaging downhole tool
03/14/2012CN101644778B Hand-held imaging sonar and imaging method thereof
03/13/2012US8134887 Directional acoustic density sensor
03/13/2012CA2525220C System for producing an ultrasound image using line-based image reconstruction
03/08/2012WO2012029376A1 Correction processing device for ultrasound detector, correction processing method, and obstacle detector for vehicle
03/08/2012WO2012028896A1 3d view of 2d ultrasound images
03/08/2012US20120057432 Well Monitoring by Means of Distributed Sensing Means
03/08/2012DE102011011144A1 Einparkhilfesystem und -verfahren Parking-assist system and method
03/08/2012DE102010044742A1 Verfahren und Vorrichrung zur Bestimmung einer aus dem Doppler-Effekt resultierenden Doppler-Frequenzverschiebung A method for determining a Vorrichrung and resulting from the Doppler effect, Doppler frequency shift
03/08/2012DE102010044556A1 Sensoranordnung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Betreiben eines Sensors Sensor arrangement for an automotive vehicle, automotive vehicle and method for operating a sensor
03/08/2012DE102010044361A1 Sensorsystem für ein Fahrzeug und Verfahren zum Parametrieren des Sensorsystems Sensor system for a vehicle and method for configuration of the sensor system
03/08/2012DE102006017055B4 Konstruktion zur Befestigung eines Ultraschallsensors an einem Befestigungsteil Construction for fastening an ultrasonic sensor to a mounting member
03/07/2012EP2426509A2 Handheld ultrasound imaging apparatus and a method of producing an ultrasound image
03/07/2012EP2426508A2 Target detection system, detection method, and detection information processing program
03/07/2012EP2425272A1 Spectral doppler ultrasound imaging device and method for automaticly controlling same
03/07/2012EP2424440A1 Biopsy guide system with an ultrasound transducer and method of using same
03/07/2012CN1996045B Ultrasonic positioning sensor
03/07/2012CN101600588B Reflector and gas spring assembly
03/06/2012US8131819 System and method for effectively implementing an electronic image manager device
03/06/2012US8130592 Correlation method for SONAR or RADAR
03/01/2012WO2012025854A1 Real-time catheter visualization with ultrasound through magnetically induced vibration
03/01/2012US20120053460 Ultrasound Imaging Beam-Former Apparatus and Method
03/01/2012US20120051185 Method for Determining an Echo Distance in an Acoustic Pulse-Echo Ranging System
03/01/2012US20120051184 Method of Acoustic Ranging
03/01/2012US20120051183 Range sensor optimized for wind speed
03/01/2012DE102010039978A1 Method for measuring running time of pulse received by transducer arranged in holder at outer side of e.g. car, in spatial area, involves determining running time of pulse as start of receive pulse is detected by detecting regularity size
02/2012
02/29/2012EP2423707A1 A method for determining the echo distance in an acoustic pulse-echo ranging system
02/29/2012EP2422705A1 Ultrasound strain imaging
02/29/2012EP2422704A2 Providing ultrasound spatial compound images in an ultrasound system
02/29/2012EP2421441A1 Improved ultrasound transducer
02/29/2012CN101592731B Method for processing navigation track of side scan sonar tow-fish based on navigation track line file
02/28/2012US8127138 Method for embedding information in sonar
02/28/2012US8125849 Integrated multi-beam acoustic doppler discharge measurement system
02/28/2012US8125321 Obstacle detecting device
02/28/2012US8124584 Macrocyclic hepatitis C serine protease inhibitors
02/23/2012WO2011133837A3 System and method for estimating projectile trajectory and source location
02/23/2012US20120044785 Measuring apparatus
02/23/2012DE10232878B4 Vorrichtung und Verfahren zur Distanzmessung Apparatus and method for measuring distance
02/23/2012DE102011052815A1 Kombinierte Time-of-Flight- bzw. Laufzeit- und Bild-Sensorsysteme Combined time-of-flight and transit time and image-sensor systems
02/23/2012DE102011052767A1 Ultrasonic transducer assembly used in sensor for sensing location of object, has coupler that is connected to surface of resonator plate adjacent to end of major dimension of elongated element
02/23/2012DE102010034492A1 Verfahren zur Auswertung von Signalen einer Sensoreinheit und Vorrichtung zur Umfelderfassung in einem Fahrzeug A process for the evaluation of signals of a sensor unit and a device for detecting the surroundings in a vehicle
02/22/2012EP2420860A1 Method for evaluating signals of a sensor unit and device for environmental detection in a vehicle
02/22/2012EP2419756A1 System and method for detecting and measuring phenomena relating to altimetric variations in the seafloor
02/22/2012EP2419023A2 Universal multiple aperture medical ultrasound probe
02/22/2012EP2269091B1 Image forming method using ultrasound and aberration correction method
02/22/2012EP1941298B1 A sonar transceiver module and method of operating the same
02/22/2012CN1678133B 发射装置及声波传感器 Emitting devices and acoustic sensors
02/22/2012CN102362196A Multi-frequency, multi-beam acoustic doppler system
02/22/2012CN102360078A Backing distance measuring method and device, and backing radar
02/22/2012CN101937085B 一种基于超分辨率图像重建的合成孔径声纳成像方法 A synthetic aperture sonar imaging method based super-resolution image reconstruction
02/21/2012US8118742 Intravascular ultrasonic catheter arrangements
02/21/2012CA2442175C Sonar collision avoidance system
02/16/2012WO2011133922A3 Ultrasound based method and apparatus for stone detection and to facilitate clearance thereof
02/16/2012DE102010034263A1 Threshold value curve generating method for evaluation of signals of ultrasonic sensor, involves producing threshold value curve from nodes defined by temporal position and amplitude value that is determined based on spurious signal pattern
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