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)
12/2014
12/23/2014US8915856 Ultrasonic diagnostic apparatus with image filtering based on blood flow information
12/23/2014US8915855 Ultrasound system and method for providing multiple plane images for a plurality of views
12/23/2014US8915854 Method for fat and cellulite reduction
12/23/2014US8915852 System and method for ultrasound scatterer characterization
12/23/2014US8915508 Height sensor for an air spring
12/18/2014US20140372073 Two-stage filtering based method for multiple target tracking
12/18/2014US20140369168 Method and device for detecting objects in the surroundings of a vehicle
12/17/2014CN204028361U 无线双频声纳探鱼器装置及其系统 Wireless dual-band sonar fish finder device and system
12/17/2014CN204028360U 一种水下声学视频成像装置 Underwater acoustics video imaging device
12/17/2014CN204028357U 一种超声波发射接收系统 An ultrasonic transmitting and receiving system
12/17/2014CN104215988A 一种水下目标定位方法 Underwater targeting method
12/17/2014CN104215965A 高频声纳近场聚焦距离的分档方法 Binning method of high frequency sonar near-field focusing distance
12/17/2014CN104215964A 一种多列等差频率原波相互作用形成参量阵的声场获取方法 A multi-column arithmetic frequency waves interact to form the original parametric array of sound field acquisition method
12/17/2014CN102449498B 测量装置 Measuring device
12/16/2014US8914245 Ultrasound probe with accelerometer
12/16/2014US8911370 Ultrasonic cellular tissue screening system
12/11/2014DE202013011984U1 Messboje Buoy
12/10/2014CN204013953U 一种具有安全警示功能的汽车音响 A safety warning function car stereo
12/10/2014CN204010433U 超声多普勒效应测速实验装置 Doppler velocimetry effect experimental apparatus
12/10/2014CN204009069U 一种海底定位应答器 Submarine positioning transponder
12/10/2014CN204009067U 一种多目标水声定位系统中的发射组件和接收组件 A multi-objective underwater acoustic positioning system transmitting and receiving unit components
12/10/2014CN104204845A 向空间上远程的发射装置传输至少一个预先确定的信号形式的方法和设备 Method and apparatus to transmit signals in the form of a spatially remote transmission means at least one of the predetermined
12/10/2014CN104199040A 一种倒车入库检测系统及方法 One kind of storage reversing detection system and method
12/10/2014CN104199039A 一种倒车入库检测系统 One kind of storage reversing detection system
12/10/2014CN104199038A 一种用于模拟座舱内的超声波无线位移测量方法及系统 Ultrasound wireless displacement measuring method and a system for the simulation of the cockpit
12/10/2014CN104199037A 一种参量阵声纳瞬态宽带激励信号的递推滤波调制方法 Recursive filter modulation signal a parametric array sonar transient Broadband Stimulus
12/10/2014CN104199036A 测距装置及机器人系统 Ranging equipment and robotic systems
12/10/2014CN104199035A 车载可视倒车雷达预警系统 Car parking sensor warning system
12/10/2014CN104199015A 测深仪的功率控制电路 Sounder power control circuit
12/10/2014CN104198593A 一种高静水压低频校准腔体及测试方法 Low frequency calibration of a high hydrostatic pressure chamber and test methods
12/10/2014CN104198015A 一种两线制外贴式液位计 Posted outside a two-wire level gauge
12/10/2014CN104196570A 一种矿用隔爆兼本质安全型超声波测距报警系统 Ore flameproof and intrinsically safe ultrasonic distance warning system
12/10/2014CN103376452B 一种用单台声信标修正水下机器人位置误差的方法 A modified with a single voice beacon AUV position error method
12/10/2014CN103257347B 一种实际使用环境下的声纳作用距离指标的获取方法 An environment of actual use of sonar role acquisition method distance indicators
12/10/2014CN103064077B 一种基于幅值加权的目标检测方法和设备 Based on the magnitude of the weighted target detection method and apparatus
12/10/2014CN102866402B 基于wifi的无线式水情探测系统及其方法 Style regimen based wifi wireless detection system and method
12/09/2014US8909396 Methods and systems for detection and notification of blocked rail crossings
12/09/2014US8908476 Apparatus and method for seabed exploration
12/09/2014US8907929 Touchless sensing and gesture recognition using continuous wave ultrasound signals
12/09/2014US8907839 Method and system for recognizing space of shoulder of road
12/04/2014US20140355385 Object detecting apparatus
12/04/2014US20140355384 System and method to detect hidden materials using an android mobile telephone
12/04/2014US20140355382 Ultrasonic sensor
12/04/2014US20140355381 Computation devices and artificial neurons based on nanoelectromechanical systems
12/04/2014US20140355378 Ultrasonic Observation Equipment, Ultrasonic Observation System, and Ultrasonic Observation Method
12/04/2014US20140355376 Display With Backside Ultrasonic Sensor Array
12/02/2014US8900148 Ultrasound diagnostic apparatus
12/02/2014US8900147 Performing image process and size measurement upon a three-dimensional ultrasound image in an ultrasound system
11/2014
11/27/2014US20140346329 Photoacoustic transducer with optical feedback
11/25/2014US8897096 Oscillator and electronic device
11/25/2014US8897095 Object probing device, object probing program, and object probing method
11/25/2014US8894580 Reflective echo tomographic imaging using acoustic beams
11/20/2014US20140340993 Position measurement device
11/20/2014US20140340992 System, method and computer program product for human presence detection based on audio
11/18/2014US8891334 Compact, energy-efficient ultrasound imaging probes using CMUT arrays with integrated electronics
11/18/2014US8891333 Oscillator and electronic device
11/18/2014US8888705 Ultrasound diagnosis apparatus
11/13/2014US20140336512 High frequency, high frame-rate ultrasound imaging system
11/11/2014US8886498 Simulator and method for simulating an acoustic field of an acoustic waveguide
11/11/2014US8886449 Calibrated hardware sensors for estimating real-world distances
11/11/2014US8886256 Mobile electronic apparatus, danger notifying method, and medium for storing program
11/11/2014US8883124 Use of fullerenes in photoacoustic imaging
11/11/2014US8882675 Methods and apparatus for ultrasound imaging
11/11/2014US8881603 Measuring device and method having superimposed reflected first measurement signal with a second measurement signal
11/06/2014US20140328142 Vehicle obstacle detection device
11/06/2014US20140328141 Systems and methods for navigating autonomous underwater vehicles
11/04/2014US8879359 Sonar navigation system and method
11/04/2014US8879358 Device for determining a filling level
11/04/2014US8879357 Systems and methods for high coverage rate synthetic aperture sonar
11/04/2014US8876719 Systems and methods for beam enhancement
11/04/2014US8876715 Method and system for correcting ultrasound data
11/04/2014US8875441 Adaptive ultrasound detecting system for a door assembly
10/2014
10/30/2014US20140321242 Networked sonar observation of selected seabed environments
10/30/2014US20140321235 Acoustic sonar imaging and detection system for firefighting applications
10/28/2014US8874390 Instrument and method for processing a doppler measurement signal
10/28/2014US8873337 Systems and methods for overpinging synthetic aperture sonar transmitters
10/28/2014US8873069 Motion sensing method for determining whether to perform motion sensing according to distance detection result and related apparatus thereof
10/28/2014US8870779 Display of two-dimensional ultrasound fan
10/28/2014US8870775 Ultrasonic diagnostic apparatus and ultrasonic diagnostic processing method
10/28/2014US8870774 Adaptive clutter filtering method and ultrasound system for the same
10/28/2014US8869620 Airborne ultrasonic sensor
10/23/2014US20140313856 Object information acquisition apparatus, object information acquisition method, and non-transitory computer-readable medium
10/21/2014US8868368 Motion smoothing in 3-D position sensing apparatus
10/21/2014US8867311 Systems and methods for low grating sidelobe synthetic aperture sonar
10/16/2014US20140307522 Image processing device, image processing method, and program
10/16/2014US20140307096 Security and surveillance system and method
10/16/2014US20140306579 Cost effective broadband transducer assembly and method of use
10/14/2014US8861822 Systems and methods for enhanced imaging of objects within an image
10/14/2014US8861305 Acoustic wave acquiring apparatus and control method thereof
10/14/2014US8860810 Method and device for extending a visibility area
10/14/2014US8858437 Method of transforming a doppler velocity dataset into a velocity vector field
10/14/2014US8857368 Aircraft location system for locating aircraft in water environments
10/09/2014WO2014163875A1 Sonic-assisted localization of wireless devices
10/09/2014WO2014162232A1 3d ultrasound imaging system
10/09/2014US20140301159 Method for determining a state of an ultrasound probe
10/09/2014DE112012005811T5 Montagestruktur für ein Ultraschallsensormodul A structure for mounting an ultrasound sensor module
10/09/2014DE102013205157A1 Sensoranordnung und Verfahren zur Umfelderfassung eines Fahrzeugs Sensor system and method for detecting the surroundings of a vehicle
10/09/2014DE102008044058B4 Ultraschall-Hinderniserfassungssystem für Fahrzeuge Ultrasonic obstacle detection system for vehicles
10/09/2014DE102005017536B4 Ultraschallsensor Ultrasonic sensor
10/07/2014US8854921 Method and device for actively detecting objects in view of previous detection results
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