| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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| 09/18/2013 | CN203204151U 浮标式声纳导航系统装置 Buoy sonar navigation system devices |
| 09/18/2013 | CN203204149U Ultrasonic detection module |
| 09/18/2013 | CN103308919A Fish identification method and system based on wavelet packet multi-scale information entropy |
| 09/18/2013 | CN103308918A Fish identification method and system based on segmented time-domain centroid features |
| 09/18/2013 | CN103308917A Sound detection system for measuring minimum altitude wind section in real time |
| 09/18/2013 | CN103308916A Submarine automatic reconnaissance meter |
| 09/18/2013 | CN103308915A Sound measurement device and method |
| 09/18/2013 | CN103308904A Three-dimensional camera shooting sonar system transducer array sparse optimization method considering near-field and far-field performance |
| 09/18/2013 | CN103308170A Handheld Raman spectrum analyzer |
| 09/18/2013 | CN103308013A Method for measuring buttock bottom contour line of inland river ship |
| 09/18/2013 | CN102866399B Omnidirectional-array ultrasonic abnormally-moved target monitoring system and movement locus tracking method |
| 09/18/2013 | CN102721966B Below high precision depth-sounding method and system by coherent depth-sounding sonar |
| 09/17/2013 | US8535227 Method and system for PDA-based ultrasound |
| 09/17/2013 | CA2411632C System and method for locating and positioning an ultrasonic signal generator for testing purposes |
| 09/12/2013 | WO2013132409A1 Local positioning system and method for determining a position |
| 09/12/2013 | WO2013132038A1 System and method for target detection |
| 09/12/2013 | WO2013131592A1 Method and device for detecting objects in the surroundings of a vehicle |
| 09/12/2013 | WO2013092090A3 Method and devices for detecting and rectifying problems in connection with a vehicle load |
| 09/12/2013 | US20130235700 Semiconductor device and method of forming same for acoustic sensing of close proximity objects |
| 09/12/2013 | US20130235699 System and method of range estimation |
| 09/12/2013 | US20130235698 Ultrasonic imaging using thin film transistor backplane |
| 09/11/2013 | EP2637037A1 Method and apparatus for obtaining movement velocity and direction of tissue |
| 09/11/2013 | CN203191549U Ranging and notifying device for parking |
| 09/11/2013 | CN103299208A Travel support apparatus |
| 09/11/2013 | CN101793957B SAS frequency domain processing method based on trunking processor |
| 09/11/2013 | CN101782649B System and method for evaluating synthetic aperture sonar basic matrix speed |
| 09/10/2013 | US8531916 Channel impulse response estimation |
| 09/10/2013 | US8531915 Acoustic and ultrasonic concealed object detection |
| 09/10/2013 | US8531527 Acoustic-wave sensor, acoustic-wave sensor array, and ultrasonic imaging apparatus |
| 09/06/2013 | WO2013130745A2 Acoustic monitoring of block caving |
| 09/06/2013 | WO2013130541A2 Explosive detector |
| 09/06/2013 | WO2013130327A1 Method and apparatus for wave generation and detection using tensegrity structures |
| 09/05/2013 | DE102013101767A1 Reinigungsroboter und Steuerverfahren dafür Cleaning robot and control method thereof |
| 09/05/2013 | DE102012004320A1 Method for detecting environment of vehicle e.g. motor car, involves determining angle information for recognized object based on vehicle velocity and frequency information determined over oscillations of reflected wave train |
| 09/04/2013 | EP2633339A2 Detecting structural changes to underwater structures |
| 09/04/2013 | EP2633338A2 Estimating position and orientation of an underwater vehicle relative to underwater structures |
| 09/04/2013 | EP2633337A2 Sonar data collection system |
| 09/04/2013 | EP2633336A2 Remote flooded member detection |
| 09/04/2013 | CN203178489U Real-time monitoring system used for identifying underwater and water surface objects |
| 09/04/2013 | CN103278821A Ultrasonic distance measuring system capable of realizing voice broadcast |
| 09/04/2013 | CN102200578B Data correlation equipment and data correlation method |
| 09/04/2013 | CN101730852B Mobile object position determination |
| 08/29/2013 | WO2013126761A1 360 degree imaging sonar and method |
| 08/29/2013 | US20130223927 Systems and Methods for Aiming Asphalt Material Feed Sensors |
| 08/29/2013 | US20130223657 Electronic device |
| 08/29/2013 | US20130223189 Handheld Forestry Device |
| 08/29/2013 | US20130223188 Proximity detecting apparatus and method based on audio signals |
| 08/29/2013 | DE10357372B4 Vorrichtung und Verfahren zur Unterstützung des Fahrers eines Fahrzeugs bei Rückwärtsfahrt Apparatus and method for assisting the driver of a vehicle when reversing |
| 08/29/2013 | DE102012203091A1 Verfahren zur Erfassung von Objekten in der Umgebung eines Kraftfahrzeugs A method for detecting objects in the surroundings of a motor vehicle |
| 08/29/2013 | DE102012202975A1 Verfahren zur Umfelderkennung sowie Fahrassistenzsystem Method for environment recognition and driving assistance system |
| 08/29/2013 | DE102011121007B4 Vorrichtung und Verfahren zur Darstellung ermittelter Zielparameter in einem Aufklärungsgebiet liegender Ziele mit einer Anzeige Apparatus and method for displaying the determined target parameters lying in a reconnaissance field goals with a display |
| 08/28/2013 | EP2630514A1 Method and device for detecting objects |
| 08/28/2013 | EP2629681A1 An ultrasound transceiver and uses thereof |
| 08/28/2013 | CN203164418U Large mobile platform distance monitoring device |
| 08/28/2013 | CN203164417U Underwater target positioning apparatus based on Doppler Effect |
| 08/28/2013 | CN103263113A Magical functional shoes |
| 08/28/2013 | CN102680948B Method for estimating modulation frequency and starting frequency of linear frequency-modulated signal |
| 08/28/2013 | CN102636785B Submarine target three-dimensional positioning method |
| 08/28/2013 | CN102565771B Single station wind profile radar-based wind shear identification and tracking method |
| 08/28/2013 | CN102445692B Two-dimensional image sonar-based underwater moving target position determination method |
| 08/28/2013 | CN102236095B Distance sensor for vehicle with electrical connector |
| 08/28/2013 | CN101872016B Ultrasonic sensor |
| 08/22/2013 | WO2013121341A1 Simultaneous ultrasonic viewing of 3d volume from multiple directions |
| 08/22/2013 | US20130215721 Positioning system for detecting position of cleansing device |
| 08/22/2013 | US20130215719 360 Degree Imaging Sonar and Method |
| 08/22/2013 | DE102012202704A1 Apparatus for retrofitting and blind-spot monitoring of vehicle e.g. truck, has evaluation unit that is provided to evaluate blind-spot of vehicle based on distance detected by distance detectors and speed of vehicle detected by camera |
| 08/22/2013 | DE102012202583A1 Verfahren und Vorrichtung zur Umfelderfassung Method and apparatus for detecting the surroundings |
| 08/22/2013 | DE102012202582A1 Verfahren zur Lokalisierung von Objekten mittels Ultraschall A process for the localization of objects by means of ultrasound |
| 08/22/2013 | DE102012002979A1 Fahrerassistenzeinrichtung mit einem Ultraschallsensor, Kraftfahrzeug und Verfahren zum Betreiben eines Ultraschallsensors Driver assistance device having an ultrasonic sensor, the motor vehicle and method for operating an ultrasonic sensor |
| 08/21/2013 | EP2628662A1 Method for an assistance system of a vehicle |
| 08/21/2013 | CN203149121U An automobile supersonic alarm system |
| 08/21/2013 | CN203149120U Novel reversing radar with fastening unit |
| 08/21/2013 | CN203149119U Multifunctional reversing radar |
| 08/21/2013 | CN203149118U Deepwater underwater positioning system |
| 08/21/2013 | CN103262575A Oscillator device and electronic instrument |
| 08/21/2013 | CN103261910A Structure for attaching ultrasound transducer |
| 08/21/2013 | CN103261909A Method for imaging of nonlinear interaction scattering |
| 08/21/2013 | CN103260502A Subject information acquiring device and subject information acquiring method |
| 08/21/2013 | CN103257349A Synthetic aperture ultrasonic imaging system for calculating delay time based on non-linear correlation |
| 08/21/2013 | CN103257348A Measurement system of relative altitude and relative attitude of air vehicle and measurement method thereof |
| 08/21/2013 | CN103257347A Method for obtaining sonar operating distance index in practical use environment |
| 08/21/2013 | CN102073047B Method for operating ultrasonic wave sensor |
| 08/20/2013 | US8514660 Range sensor optimized for wind speed |
| 08/20/2013 | US8514659 Multi-state beamforming array |
| 08/20/2013 | US8514658 Downscan imaging sonar for reduced interference |
| 08/20/2013 | US8510990 Presence detector for a door assembly |
| 08/15/2013 | US20130211766 Methods for Locating and Sensing the Position, Orientation, and Contour of A Work Object in A Robotic System |
| 08/15/2013 | US20130208568 Sonar Assembly for Reduced Interference |
| 08/14/2013 | EP2626721A1 Sonar assembly for reduced interference |
| 08/14/2013 | DE102012201920A1 Verfahren und Messsystem zum Detektieren von Objekten mittels Ultraschall The method and measuring system for detecting objects by means of ultrasound |
| 08/14/2013 | DE102012002760A1 Anordnung an einem Bauteil eines Kraftfahrzeuges Arrangement to a component of a motor vehicle |
| 08/14/2013 | CN203133279U Ultrasonic type underwater positioning measuring system |
| 08/14/2013 | CN203133278U Reversing anti-collision device for household mini-size electric automobile |
| 08/14/2013 | CN203129177U Monitoring system for pipe section underwater gesture |
| 08/14/2013 | CN203126664U Automobile greasy-weather rear-end-prevention electronic device |
| 08/14/2013 | CN103245943A Method for MIMO array scanning imagery using chirp signals |
| 08/14/2013 | CN103245942A MIMO-array-based undistorted sector-scan imaging method |
| 08/13/2013 | US8509029 Ultrasonic diagnostic apparatus |
| 08/09/2013 | DE202012101683U1 Ultraschallbewegungssensorvorrichtung Ultrasonic motion sensor apparatus |
| 08/08/2013 | WO2013116866A1 Systems and methods for increasing efficiency of ultrasound waveform tomography |