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)
11/2011
11/30/2011	CN101644564B 高度检测装置以及高度检测方法 Height detecting means and the height detecting method
11/29/2011	US8068385 System and method for enhancing weak target signals for a sensor array
11/24/2011	WO2011145141A1 Vehicle rear-view observation device
11/24/2011	WO2011145140A1 Obstacle detection device
11/24/2011	WO2011145030A1 Distance estimation using sound signals
11/24/2011	WO2011106237A3 Seismic data acquisition using self-propelled underwater vehicles
11/24/2011	US20110285982 Method and arrangement for obtaining information about objects around a vehicle
11/24/2011	DE10121784B4 Verfahren zur Erfassung von Objekten in einem Umgebungsbereich eines Kraftfahrzeugs und Sensorsystem A method for detecting objects in an area surrounding a motor vehicle and sensor system
11/23/2011	EP2388618A1 Method for detecting malfunctions in the operation of an ultrasound measurement assembly of a motor vehicle and motor vehicle
11/23/2011	EP2387360A1 System and method for acquiring and processing partial 3d ultrasound data
11/23/2011	CN102253388A Collaborative detection method for multiple unmanned underwater vehicles on basis of compressed sensing
11/23/2011	CN101526612B Ultrasonic device for improving the disturbance resisting capacity of wind sensor and disturbance resisting method thereof
11/22/2011	CA2508206C Sonar array system
11/17/2011	WO2011142847A2 Pressure and frequency modulated non-lethal acoustic weapon
11/17/2011	WO2011142696A1 Hull inspection system
11/17/2011	WO2011141312A1 Method and device for noise optimizing an echo signal for vehicle environment detection and associated device for vehicle environment detection
11/17/2011	WO2011141289A1 Method and apparatus for determining the position of an object relative to a vehicle, in particular a motor vehicle, for use in a driver assistance system for the vehicle
11/17/2011	US20110282594 Board Sports Sensing Devices, And Associated Methods
11/17/2011	US20110279662 Reflex Longitudinal Imaging Using Through Sensor Insonification
11/17/2011	DE102011001669A1 Abstandssensor mit elektrischen Anschluss für Fahrzeuge Distance sensor with electrical connection for vehicles
11/17/2011	DE102010028829A1 Verfahren und Vorrichtung zur Bestimmung der Position eines Objektes relativ zu einem Fahrzeug, insbesondere einem Kraftfahrzeug, zur Verwendung in einem Fahrerassistenzsystem des Fahrzeuges Method and apparatus for determining the position of an object relative to a vehicle, in particular a motor vehicle, for use in a driver assistance system of the vehicle
11/17/2011	DE102010018349A1 Verfahren und Vorrichtung zur Detektion eines Objektes in der Umgebung eines Fahrzeugs Method and apparatus for detecting an object in the surroundings of a vehicle
11/16/2011	EP2386873A1 Ultrasonic diagnostic apparatus
11/16/2011	EP2386251A1 Providing at least one slice image with additional information in an ultrasound system
11/16/2011	EP2386250A2 Non-invasive cardiac parameter measurement
11/16/2011	EP2386064A1 Subsea measurement system and method of determining a subsea location-related parameter
11/16/2011	CN102243306A Underwater acoustic measurement method for scattering properties of ship target broadband radar
11/16/2011	CN102243305A Underwater vegetation sound wave detection method
11/16/2011	CN101650436B Embedded type intelligent acoustic detection system
11/15/2011	US8060254 Method, apparatus, and medium for building grid map in mobile robot and method, apparatus, and medium for cell decomposition that uses grid map
11/15/2011	US8059486 Method of rendering volume representation of sonar images
11/15/2011	CA2540596C Sonar system and process
11/10/2011	WO2011138758A2 A method and an apparatus for ultrasound image acquisition
11/10/2011	WO2011138722A1 Resonantly amplified shear waves
11/10/2011	WO2011138698A1 Ultrasonic tracking of ultrasound transducer(s) aboard an interventional tool
11/10/2011	US20110273963 Detection device
11/10/2011	US20110273962 Transducer Array Arrangement and Operation for Sodar Applications
11/10/2011	DE102010019880A1 Vorrichtung zur Überprüfung eines Objektes, insbesondere zur Kontrolle von Personen auf verdächtige Gegenstände Apparatus for inspecting an object, especially for inspecting individuals for suspicious items
11/10/2011	DE102005044500B4 Umfelderkennungseinrichtung für ein Zugfahrzeug Environment recognition system for a tractor
11/10/2011	DE102005008171B4 Ultraschall-Sensor zur berühungslosen Entfernungsmessung zur erleichteterten Darstellung von veränderbaren Informationen Ultrasonic sensor for contact-free distance measurement for display of variable information erleichteterten
11/09/2011	EP2385391A2 Active imaging device and method for speckle noise reduction
11/09/2011	EP2384701A1 Ultrasound imaging device and method for clutter filtering
11/09/2011	EP2384561A1 Device and method for the time calibration between transmission and receiving components
11/09/2011	CN202030423U Escalator monitoring device
11/09/2011	CN1975331B Vehicle parking assistant system and method
11/09/2011	CN102239423A Ultrasound assembly and system comprising interchangable transducers and displays
11/09/2011	CN102236095A Distance sensor for vehicle with electrical connector
11/09/2011	CN101702028B Single fin arrayed sonar equipment
11/09/2011	CN101672916B Motion distorting compensation method of mechanical scanning type imaging sonar
11/09/2011	CN101644775B Synchronous ranging system and synchronous ranging method
11/09/2011	CN101644771B Acoustic monitoring system for aquatic mammals and method
11/08/2011	US8052606 Balance body ultrasound system
11/07/2011	DE202011051729U1 Chirurgisches Navigationssystem Surgical navigation system
11/03/2011	WO2011134754A1 Method and device for detecting an object in the surroundings of a vehicle
11/03/2011	US20110267924 Acoustic distance measurement system having cross talk immunity
11/03/2011	DE102011001670A1 Abstandssensor mit elektrischem Anschluss für Fahrzeuge Distance sensor with electrical connection for vehicles
11/03/2011	DE102010018993A1 Ultrasonic sensor for use in environment recognition system of motor car for recognizing environmental influence e.g. temperature, has damping material with liquid component that changes into solid state according to introduction into pot
11/02/2011	EP2383983A1 Device and method for protecting the eyesight, particularly of a child watching the television
11/02/2011	EP2383584A1 Method and device for detecting ultrasound wave, and method and device for detecting school of fish
11/02/2011	EP2383583A2 Acoustic Distance Measurement System Having Cross Talk Immunity
11/02/2011	EP2382010A2 Methods and systems for fat reduction and/or cellulite treatment
11/02/2011	CN202025082U High-precision ultrasonic ranging device
11/02/2011	CN102231273A Leadless ultrasonic energy transducer and radar ranging system possessing leadless ultrasonic energy transducer
11/02/2011	CN102231082A Underwater object detection and autonomous underwater vehicle (AUV) automatic collision prevention method and system based on mini sonar
11/02/2011	CN102230966A Sound wave induction monitoring and positioning device and method
11/02/2011	CN101498620B Trailer traction center line positioning method and electronic position finder employing the same
11/02/2011	CN101369248B Method, system and terminal for automatic control terminal
10/2011
10/27/2011	WO2011133922A2 Ultrasound based method and apparatus for stone detection and to facilitate clearance thereof
10/27/2011	WO2011133837A2 System and method for estimating projectile trajectory and source location
10/27/2011	WO2011131650A1 Arrangement for determining the distance and the direction to an object
10/27/2011	WO2011131570A1 Support apparatus for the positioning of objects which can be moved on one axis and a method which can be carried out using such apparatus
10/27/2011	US20110261653 Object probing device, object probing program, and object probing method
10/27/2011	US20110261652 Self-tuning acoustic measurement system
10/27/2011	US20110261651 Ultrasonic sensor
10/27/2011	US20110261650 Method for the radiation monitoring of moving objects and a radiation portal monitor for carrying out said method
10/27/2011	DE102010028009A1 Ultraschallsensor mit Blockadeerfassung Ultrasonic sensor with blockage detection
10/26/2011	EP2381271A1 Self-tuning acoustic measurement system
10/26/2011	EP2380498A1 Adaptive clutter filtering in an ultrasound system
10/26/2011	EP2380037A1 Method and device for amplifying a signal suited to detect the surroundings of a vehicle
10/26/2011	CN101775820B Ecological dredging operation device
10/25/2011	US8043220 Ultrasonograph
10/25/2011	US8043216 Method of displaying elastic image and diagnostic ultrasound system
10/20/2011	WO2011129001A1 Obstacle detection system
10/20/2011	WO2011128402A1 Path-forming adaptive processing for active sonar
10/20/2011	US20110255374 Method for Finding Range and Bearing to Underwater Object
10/20/2011	US20110255373 Non Destructive Testing Device and Method for Detecting Possible Anomalies of a Wall Thickness
10/20/2011	US20110255372 Compensation for depth finders
10/20/2011	DE102010027972A1 Anordnung zur Bestimmung der Entfernung und der Richtung zu einem Objekt Arrangement for determining the distance and direction to an object
10/20/2011	DE102010015077A1 Object's target angle target angle method for driver assistance device of motor vehicle, involves determining target angle between connecting line deviated by ultrasonic sensor and object, and reference line based on reflectance signals
10/19/2011	EP1653861B1 Automated longitudinal position translator for ultrasonic imaging probes
10/19/2011	CN202014333U Car backing assist system based on video character superimposing technology
10/19/2011	CN202013420U Ultrasonic transceiver module
10/18/2011	US8041415 Ultrasonic diagnosis system and strain distribution display method
10/18/2011	US8038620 Fresnel zone imaging system and method
10/18/2011	US8038618 Ultrasound-imaging systems and methods for a user-guided three-dimensional volume-scan sequence
10/18/2011	US8038616 Acoustic imaging by nonlinear low frequency manipulation of high frequency scattering and propagation properties
10/13/2011	US20110249125 Live Feed Ultrasound Via Internet Streaming
10/13/2011	US20110248861 Method for detecting gross vehicle weight overload
10/13/2011	DE102010016386A1 Nichtinvasives Verfahren und Vorrichtung zum Bestimmen einer Referenzebene des menschlichen Beckens Non-invasive method and apparatus for determining a reference plane of the human pelvis
10/12/2011	EP2374413A2 Ultrasonic diagnosis system and strain distribution display method

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