| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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| 01/22/2014 | CN103529452A Method for detecting a vehicle wheel |
| 01/22/2014 | CN103529451A Method for calibrating coordinate position of seabed transponder of water-surface mother ship |
| 01/22/2014 | CN103529450A Barrier detection method and device thereof for automatic guided vehicle |
| 01/22/2014 | CN103529442A Target detection method and device based on geometrical inversion array |
| 01/16/2014 | WO2014009671A1 Method for processing signals acquired by echo sounding, and corresponding computer program and echo sounding device |
| 01/16/2014 | WO2014009442A1 Arrangement and method for determining a stopper position |
| 01/16/2014 | WO2014009424A1 Method and system for inspecting a zone |
| 01/16/2014 | US20140016438 System and method for ultrasound scatterer characterization |
| 01/16/2014 | DE102012212393A1 Device for measuring distance between vehicle and surroundings of vehicle, has processing unit that sends time-controlled messages to transceivers that determines priority of event-triggered messages based on message content |
| 01/16/2014 | DE102009053283B4 Verfahren und Vorrichtung zum Erkennen eines Parkplatzes Method and device for detecting a parking space |
| 01/15/2014 | EP2685255A2 Transducer module including curved surface frame, ultrasonic probe including transducer module, and method of producing curved surface frame |
| 01/15/2014 | CN203396950U Position range finder for aircraft in limited space |
| 01/15/2014 | CN103518143A Sonar data collection system |
| 01/15/2014 | CN103513253A Ultrasonic anti-tailgating system |
| 01/15/2014 | CN103513252A Portable acoustic image observing system |
| 01/15/2014 | CN103513251A Satellite-controlled buoy sonar antisubmarine array |
| 01/15/2014 | CN103513250A A mold base positioning method and system based on the robust adaptive wave beam forming principle |
| 01/15/2014 | CN103513249A Broadband coherent mold base signal processing method and system |
| 01/15/2014 | CN103513248A Underwater object monitoring device |
| 01/14/2014 | USRE44708 Ultrasonic diagnostic imaging with blended tissue harmonic signals |
| 01/14/2014 | US8628474 Portable ultrasound imaging system |
| 01/09/2014 | WO2014008090A1 Sonar module using multiple receiving elements |
| 01/09/2014 | WO2014008086A1 Sonar system using frequency bursts |
| 01/09/2014 | WO2014008044A1 Sonar preview mode |
| 01/09/2014 | WO2014007335A1 Light source system and image capture system |
| 01/09/2014 | WO2014006919A1 Adjacent vehicle detection device |
| 01/09/2014 | WO2014006243A1 Electronic cane for assisting with mobility of visually impaired people |
| 01/09/2014 | WO2014005756A1 Increasing the availability of ultrasound-based driver assistance systems in the event of undervoltage in the vehicle |
| 01/09/2014 | WO2014005409A1 Audio-visual integration handicapped helping device |
| 01/09/2014 | US20140012434 Sensor location method and system |
| 01/09/2014 | US20140010049 Sonar Module Using Multiple Receiving Elements |
| 01/09/2014 | US20140010048 Sonar System Using Frequency Bursts |
| 01/09/2014 | US20140010043 Portable Sonar Imaging System and Method |
| 01/09/2014 | DE102012211848A1 Füllstandmessung Level Measurement |
| 01/09/2014 | DE102012211630A1 Erhöhung der Verfügbarkeit ultraschallbasierter Fahrerassistenzsysteme bei Auftreten von Unterspannung im Fahrzeug Increase the availability of ultrasound-based driver assistance systems in areas of low voltage in the vehicle |
| 01/08/2014 | EP2682782A1 Sensor location method and system |
| 01/08/2014 | EP2681586A1 Systems, methods, apparatus, and computer-readable media for source localization using audible sound and ultrasound |
| 01/08/2014 | EP2681520A1 Methods and apparatus for detection of fluid interface fluctuations |
| 01/08/2014 | CN203385854U A semiconductor device and a sound distance measurement system |
| 01/08/2014 | CN103499954A Fish farming feeding control system and method |
| 01/08/2014 | CN103499817A Intelligent reversing radar system and automatic control method thereof |
| 01/08/2014 | CN102608609B MIMO (multiple input multiple output) based high-resolution underwater target detection device and method |
| 01/08/2014 | CN102119341B Method of meshing and calculating a volume in an ultrasound imaging system |
| 01/07/2014 | US8625391 Networked sonar observation of selected seabed environments |
| 01/03/2014 | WO2014004052A1 Ultrasound diagnostic apparatus and method for generating doppler spectrum signal |
| 01/03/2014 | WO2014002025A1 A location detection system and a method |
| 01/03/2014 | WO2014001962A1 Two dimensional ultrasound transducer arrays operable with different ultrasound systems |
| 01/03/2014 | WO2014001955A1 Ultrasonic color flow map for analysis of mitral regurgitation |
| 01/03/2014 | WO2014001954A1 System and method for 3d ultrasound volume measurements |
| 01/03/2014 | WO2014001833A1 Ultrasound imaging |
| 01/03/2014 | WO2014000956A1 Method for operating a surroundings detection system of a vehicle, and surroundings detection system |
| 01/02/2014 | US20140003193 System and method for collision avoidance in underwater vehicles |
| 01/02/2014 | DE102012217846A1 Verfahren zur Bestimmung eines Standorts eines Objekts A method for determining a location of an object |
| 01/02/2014 | DE102012211293A1 Verfahren zum Betrieb eines Umfelderfassungssystems eines Fahrzeugs und Umfelderfassungssystem Method for operating an environment detection system of a vehicle and surroundings sensing system |
| 01/02/2014 | DE102012211011A1 Akustischer Sensor mit einer Membran aus einem Faserverbundwerkstoff An acoustic sensor with a membrane made of a fiber composite material |
| 01/01/2014 | EP2678711A1 Proximity sensor |
| 01/01/2014 | CN103492901A Mounting structure for sonar sensor |
| 01/01/2014 | CN103489280A Charged warning indicator |
| 01/01/2014 | CN103487812A Ultrasonic navigation unit of greenhouse automatic moving vehicle and method |
| 01/01/2014 | CN103487811A Positioning method for modal subspace reconstruction steady target in uncertain marine environment |
| 01/01/2014 | CN103487792A Phase processing method and system aiming at interferometric synthetic aperture sonar signals |
| 01/01/2014 | CN103487113A River channel water depth monitoring device |
| 01/01/2014 | CN101903796B Dual mode ultrasound transducer |
| 12/31/2013 | US8620600 System for assessing and displaying activity of a sportsman |
| 12/31/2013 | US8619142 Ultrasonic observation apparatus, operation method of the same, and computer readable recording medium |
| 12/29/2013 | CA2817308A1 Occupancy sensing |
| 12/27/2013 | WO2013189887A1 Device and method for generating and evaluating ultrasound signals, particularly for determining the distance of a vehicle from an obstacle |
| 12/26/2013 | US20130345937 Height control |
| 12/26/2013 | US20130343160 Acoustic Ranging System for Multi-Line Towed Acoustic Arrays |
| 12/26/2013 | US20130343151 Underwater detection device |
| 12/25/2013 | EP2572212B1 Distance estimation using sound signals |
| 12/25/2013 | EP2407802B1 Transducer device mountable on a vehicle bumper or moulding element, vehicle bumper using such a transducer device and method of assembling the transducer device on a vehicle bumper |
| 12/25/2013 | CN203364922U Automatic liquid-level distance measuring system |
| 12/25/2013 | CN103477244A Detecting structural changes to underwater structures |
| 12/25/2013 | CN103472453A Multi-beam detection device and method based on worm gear lead screw lifting |
| 12/25/2013 | CN103472452A Multichannel rapid ultrasonic sensor system detection method and system |
| 12/25/2013 | CN102157076B Method and system for recognizing parking lot |
| 12/25/2013 | CN101625411B Method for dynamic calculation of noise levels |
| 12/24/2013 | DE102011117591B4 Verfahren und Vorrichtung zum Korrigieren systematischer Peilfehler Method and apparatus for correcting systematic errors of measurement |
| 12/24/2013 | CA2513422C System and method for ultrasound c-scanning |
| 12/19/2013 | WO2013186676A1 Suppression of reverberations and/or clutter in ultrasonic imaging systems |
| 12/19/2013 | US20130336093 Echolocation apparatus |
| 12/19/2013 | US20130336090 Ultrasonic wading detection for a vehicle |
| 12/19/2013 | US20130336089 Ultrasonic imaging apparatus for reading and decoding machine-readable matrix symbols |
| 12/19/2013 | US20130336088 Object information acquiring apparatus and control method thereof |
| 12/18/2013 | EP2674777A1 Method and apparatus for performing 3-dimensional ultrasound volume scanning by using 2-dimensional transducer array |
| 12/18/2013 | EP2673657A1 An imaging device with image acquisition rate optimization |
| 12/18/2013 | EP2294456B1 Ultrasound area surveillance device and method |
| 12/18/2013 | CN203350447U Boat-mounted sonar fish-finding apparatus |
| 12/18/2013 | CN103460071A Intrusion detection device |
| 12/18/2013 | CN103459228A 机动车 Vehicle |
| 12/18/2013 | CN103454645A Ship berthing system |
| 12/18/2013 | CN103454644A Processing device, ultrasonic device, ultrasonic probe, and ultrasonic diagnostic device |
| 12/18/2013 | CN103454643A Method for accurately measuring constant sound pressure FSK ultrasonic wave transition time |
| 12/18/2013 | CN103454642A Short-distance ultrasonic wave distance measuring system based on single chip microcomputer |
| 12/18/2013 | CN103454641A Locating monitoring method based on RFID |
| 12/18/2013 | CN103454640A Ultrasonic imaging device and imaging method |
| 12/18/2013 | CN103454626A Sector-scan imaging method based on MIMO array and sparse array |
| 12/18/2013 | CN103445809A 超声波诊断装置 The ultrasonic diagnostic apparatus |
| 12/18/2013 | CN102508250B Ultrasonic type wireless action recognition method and device thereof |