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)
10/2014
10/07/2014US8854920 Volume rendering of 3D sonar data
10/07/2014US8854469 Method and apparatus for tracking persons and locations using multiple cameras
10/07/2014US8854255 Ground moving target indicating radar
10/07/2014US8852110 Flow measurement apparatus and method
10/07/2014US8852109 Ultrasound imaging apparatus and a method for generating an ultrasound image
10/07/2014US8852108 Ultrasound imaging device
10/07/2014US8852107 Extended field of view ultrasonic imaging with guided EFOV scanning
10/07/2014US8852106 Ultrasound diagnostic apparatus
10/07/2014US8852105 Ultrasound system and method of forming ultrasound images
10/02/2014WO2014159517A1 Sonar transducer assembly
10/02/2014WO2014158643A1 Measurement of reflected ultrasound signal for ultrasonic emitter gating control
10/02/2014WO2014155265A1 Ultrasonic diagnostic imaging system with spatial compounding of trapezoidal sector
10/02/2014US20140293747 Measurement of reflected ultrasound signal for ultrasonic emitter gating control
10/02/2014US20140293746 Wading detection system for a vehicle
10/02/2014US20140293739 Ultrasound diagnostic apparatus and ultrasound image producing method
10/02/2014US20140293738 Gain control circuit and ultrasonic image device
10/02/2014US20140293736 Low complexity motion compensating beamforming system and method thereof
10/02/2014DE102013205312A1 Funktionsprüfung eines Ultraschallsensors Functional testing of an ultrasonic sensor
10/01/2014EP2784539A1 Vehicle obstacle detection device
09/2014
09/30/2014US8849606 Movement monitoring systems and associated methods
09/30/2014US8848482 Ultrasound probe and ultrasound diagnostic apparatus
09/30/2014US8848481 Reconstructing an acoustic field
09/30/2014US8845542 Blood vessel function inspecting apparatus
09/30/2014US8845540 Ultrasonic diagnostic apparatus for forming an ultrasound beam based on a common grouping pattern
09/30/2014US8844361 Ultrasonic sensor control system for occupancy sensing
09/25/2014WO2014152032A1 System and method for performing progressive beamforming
09/25/2014WO2014149841A1 Method and system for automatically determining water-level offset, and adjusting nautical chart for such offset
09/25/2014WO2014146552A1 Doppler ultrasonic pickup analyzing and processing method and device
09/25/2014US20140288814 Interference suppression in blind spot monitoring
09/25/2014US20140288431 Subject information acquisition apparatus, subject information acquisition method, and program
09/25/2014US20140288428 Monolithic ultrasonic imaging devices, systems and methods
09/25/2014US20140286132 An ultrasound doppler detection method with golay code excitation
09/25/2014US20140286131 Wideband sonar receiver and sonar signal processing algorithms
09/25/2014DE102013205167A1 Störungsunterdrückung bei Tote-Winkel-Überwachung Interference suppression in blind-spot monitoring
09/25/2014DE102004035715B4 Schalllaufzeitmessvorrichtung Sound propagation time measurement device
09/24/2014EP2782070A1 Imaging method and device for the cardiovascular system
09/24/2014EP2781929A2 Ultrasound diagnostic tissue harmonic imaging apparatus with improved drive pulses
09/24/2014EP2781421A2 Interference suppression in blind spot monitoring
09/24/2014EP2780737A1 Driver assistance device for a motor vehicle, motor vehicle and method for operating a driver assistance device in a motor vehicle
09/24/2014EP2780736A1 Method and driver assistance system for the detection of a vehicle environment
09/24/2014EP2780735A1 Method and device for detecting the environment of a movement aid, in particular for a vehicle
09/24/2014EP2780734A1 Method for the operation of a sensor
09/24/2014EP2780677A1 Converter arrangement for capturing sound waves and/or pressure waves by means of a fiber-optic sensor
09/23/2014US8843266 Positioning apparatus for excavating and similar equipment
09/23/2014US8842496 Providing indoor location, position, or tracking of a mobile computer using a room dimension
09/23/2014US8842495 Ultrasonic motion detection
09/23/2014US8842494 Apparatus for sensing motion of a surface
09/18/2014WO2014144970A2 System and method for calibration of echo sounding systems and improved seafloor imaging using such systems
09/18/2014WO2014144471A1 Sector-scanning device
09/18/2014WO2014144199A2 Cost effective broadband transducer assembly and method of use
09/18/2014WO2014142478A1 Position-data-providing system using sound waves
09/18/2014WO2014142414A1 Fish shoal and fish species detection system using smart phone application
09/18/2014WO2014138889A1 Ultrasonic sensor microarray and its method of manufacture
09/18/2014US20140277637 Distance Detector
09/18/2014US20140269193 Sonic-assisted localization of wireless devices
09/18/2014US20140269192 Sonar transducer assembly
09/18/2014US20140269191 Method and System for Automatically Determining Water-Level Offset, and Adjusting a Nautical Chart for Such Offset
09/18/2014US20140269190 Object information acquiring apparatus
09/18/2014US20140269166 System and method for performing progressive beamforming
09/18/2014US20140269164 Sector-Scanning Device
09/18/2014US20140269163 Sonar Multi-Function Display With Built-In Chirp Processing
09/18/2014US20140266860 Method and system for activity detection and classification
09/18/2014DE102006019846B4 Radarsystem Radar system
09/17/2014EP2778069A1 Apparatus and method for detecting obstructions in pipes or channels
09/17/2014EP2776860A1 Subject information acquisition apparatus, subject information acquisition method, and program
09/16/2014US8834372 System and method for optimized spatio-temporal sampling
09/16/2014US8834369 Receive beamformer for ultrasound
09/16/2014US8833170 Apparatus and method for position determination
09/16/2014US8833168 Ultrasonic inspection device and ultrasonic inspection method
09/16/2014CA2650524C Multibeam sounder
09/12/2014WO2014137698A1 Improved ranging using wi-fi and ultrasound measurements communication
09/12/2014WO2014136408A1 Vehicular obstacle detection device, and vehicular obstacle detection system
09/12/2014WO2014136221A1 Obstruction detection device
09/12/2014WO2014135342A1 Method and device for detecting environmental signals received by means of a sound transducer
09/11/2014US20140254324 System and method for classification of objects from 3d reconstruction
09/11/2014US20140254307 Ultrasound fusion harmonic imaging systems and methods
09/11/2014DE102013204910A1 Verfahren und Vorrichtung zur Erkennung mittels eines Schallwandlers empfangener Umgebungssignale Method and apparatus for detection by means of a sound transducer signals received ambient
09/09/2014US8830793 System and method for collision avoidance in underwater vehicles
09/09/2014US8830791 Measurement of 3D coordinates of transmitter
09/09/2014US8827907 High frequency, high frame-rate ultrasound imaging system
09/04/2014WO2014134318A2 Imaging devices with an array of transducers and methods of manufacture and use
09/04/2014US20140247695 Method for robust and fast presence detection with a sensor
09/04/2014DE102013014640B3 Tiefwasser-Sonarverfahren Deep water sonar method
09/03/2014EP2771712A2 Spread spectrum coded waveforms in ultrasound imaging
09/03/2014EP2771710A2 Wideband sonar receiver and sonar signal processing algorithms
09/02/2014US8823578 Driving assist apparatus
09/02/2014US8820782 Arrangement for sensing weight of an occupying item in vehicular seat
08/2014
08/28/2014WO2014130839A1 Acquatic velocity scanning apparatus and methods
08/28/2014US20140243672 Transesophageal Ultrasound Using a Narrow Probe
08/28/2014US20140243669 Method and system for pda-based ultrasound
08/28/2014US20140241125 Moving body detector
08/28/2014US20140241113 Ultrasonic transducer device, head unit, probe, and ultrasonic imaging apparatus
08/28/2014US20140241112 Ultrasonic transducer device, ultrasonic measurement apparatus, head unit, probe, and ultrasonic imaging apparatus
08/28/2014DE102013202915A1 Verfahren und Vorrichtung zum Vermessen einer Parklücke für ein Einparkassistenzsystem eines Kraftfahrzeugs Method and device for measuring a parking space for a parking assistance system of a motor vehicle
08/27/2014EP2769241A1 Estimation and display for vector doppler imaging using plane wave transmissions
08/26/2014US8819173 System and method for effectively implementing an electronic image manager device
08/26/2014US8817575 Transducer for high pressure environment
08/26/2014US8816849 Overhang warning device
08/21/2014WO2014125971A1 Subject information acquisition apparatus, subject information acquisition method, and program
08/21/2014WO2014125316A1 Multi-client ultrasound imaging system
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 173