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)
11/2008
11/26/2008CN201154667Y Anti-collision device for automobile
11/26/2008CN101312600A Volume regulating apparatus and automatic volume regulating method
11/26/2008CN101311747A Wide-band transducer for synthesis aperture
11/26/2008CN101311746A Vehicular obstacle detection device capable of indicating obstacle distance
11/26/2008CN100435739C Ultrasonic diagnosing apparatus
11/25/2008US7457724 Shoes and garments employing one or more of accelerometers, wireless transmitters, processors, altimeters, to determine information such as speed to persons wearing the shoes or garments
11/25/2008US7457672 Method and apparatus for exporting ultrasound data
11/25/2008US7457198 Swimmer detection sonar network
11/25/2008US7457196 Networked sonar observation of selected seabed environments
11/25/2008CA2370164C High-precision measuring method and apparatus
11/20/2008WO2008140253A1 Range finder and method for finding range
11/20/2008WO2008115312A3 Wireless ultrasound transducer using ultrawideband
11/20/2008WO2007034392A3 Ultrasound imaging system with voice activated controls using remotely positioned microphone
11/20/2008US20080285387 Staged Sodar Sounding
11/20/2008US20080283332 Method and system for detecting an anomaly and determining its size
11/19/2008EP1992962A2 Computed volume sonography
11/19/2008EP1869498A4 Ultrasonic ranging in the near zone
11/19/2008CN201153276Y Mobile phone having ultrasonic distance measurement function
11/19/2008CN201152999Y Model or sand disk controller
11/19/2008CN101308212A Back warning system and method for vehicle
11/19/2008CN100434915C Dam latent danger detecting underwater robot system and detecting method
11/18/2008US7453769 Cavitating body sonar system and process
11/13/2008WO2008135588A2 Method and apparatus for the elastographic examination of tissue
11/13/2008US20080279045 Apparatus, systems and methods for determining position of marine seismic acoustic receivers
11/13/2008US20080279044 Ultrasonic Ranging in the Near Zone
11/12/2008EP1990010A1 Ultrasound imaging system
11/12/2008EP1989571A2 System and method for ultrasonic detection, particularly for applications on motor vehicles or the like
11/12/2008CN101304692A Ultrasonic diagnosis of myocardial synchronization
11/12/2008CN101304408A Method for processing remote sensing satellite load data
11/12/2008CN101303411A Reversing radar system with low aftershock and method for outputting reversing radar signal with low aftershock
11/12/2008CN101303410A Method and apparatus for detecting single-sent and multi-received barrier
11/11/2008US7451056 Activity monitoring systems and methods
11/11/2008US7448998 Synthetically focused ultrasonic diagnostic imaging system for tissue and flow imaging
11/06/2008WO2008132470A1 Distance measurement apparatus and related methods
11/06/2008WO2007115178A3 Swimmer detection sonar network
11/06/2008WO2005052628A3 Gauss-rees parametric ultrawideband system
11/06/2008US20080275338 Nonlinear Ultrasonic Diagnostic Imaging Using Intermodulation Product Signals
11/06/2008US20080273423 Method and Apparatus for Fault-Tolerant, Correlation SONAR Processing
11/06/2008CA2685696A1 Distance measurement apparatus and related methods
11/05/2008EP1509138B1 Examination ultrasound system cart with variable elevation control panel
11/05/2008CN201145742Y Reverse drive radar alarm
11/05/2008CN201145741Y 2.4G wireless screen display language prompting reverse drive indicator
11/05/2008CN201145576Y Marine vehicle multifunctional GPS navigator
11/05/2008CN101300503A Method for calibrating an ultrasonic sensor and ultrasonic distance measuring apparatus
11/05/2008CN100430694C Multi-beam wide covering sea floor relief and geomorphy surveying device
11/05/2008CN100430023C Ultrasonic diagnostic equipment
11/04/2008US7447116 Dynamic underwater position tracking of small objects
11/04/2008US7447112 Test method for a method for passively obtaining target parameters
11/04/2008US7445599 Ultrasonic cellular tissue screening tool
10/2008
10/30/2008WO2008129295A1 Mobile object position determination
10/30/2008WO2008108894A3 Transducer array arrangement and operation for sodar applications
10/30/2008WO2008105932A3 System and method for forward looking sonar
10/30/2008WO2008071454A3 Method and arrangement for processing ultrasonic image volumes as well as a corresponding computer program and a corresponding computer-readable storage medium
10/30/2008WO2008045105A3 Detection, location, and characterization of buried explosive devices and weapons caches
10/30/2008US20080269609 Devices and methods for tracking blood flow and determining parameters of blood flow
10/30/2008US20080269606 Method of Displaying Elastic Image and Diagnostic Ultrasound System
10/30/2008CA2684986A1 Mobile object position determination
10/29/2008EP1986020A2 Ultrasound diagnostic apparatus
10/29/2008EP1985238A2 Flow characteristic imaging in medical diagnostic ultrasound
10/29/2008EP1984752A1 Method for generating a sonar image
10/29/2008CN101297217A Ultrasonic diagnostic imaging system with spectral and audio tissue doppler
10/29/2008CN101295020A Motor vehicle distance numbering machine
10/29/2008CN101294796A Reflection type small blind zone supersonic detector based on multi-frequency
10/29/2008CN101292882A Ultrasonic image processing apparatus and ultrasonic image processing method
10/29/2008CN101292881A Ultrasonic diagnostic apparatus and image display method thereof
10/29/2008CN101292880A Ultrasound diagnostic apparatus
10/29/2008CN101292879A Ultrasonic diagnostic apparatus and control method thereof
10/28/2008US7443081 Multi-frequency transmission/reception apparatus
10/23/2008WO2008127390A2 Piezotube borehole seismic source
10/23/2008WO2008127311A2 Volumetric displacement transducer for an underwater acoustic source
10/23/2008WO2008126018A1 Thick slice colorflow imaging
10/23/2008WO2008126015A1 High speed ultrasonic thick slice imaging
10/23/2008US20080262355 Method and apparatus for fast 3d ultrasound imaging
10/23/2008US20080262351 Microbeamforming Transducer Architecture
10/22/2008EP1983355A1 Ultrasound probe having a transducer array with multiple radii of curvature
10/22/2008EP1982211A1 Automatic ultrasonic doppler measurements
10/22/2008CN201138377Y Detection controller preventing human casualty when operating under vehicle based on ultrasonic sensor
10/22/2008CN101290223A Sea-floor relief measurement beam angle effect correction method
10/16/2008WO2008124841A2 Low power ultrasound system
10/16/2008US20080253229 Methods and apparatus for extracting first arrival wave packets in a structural health monitoring system
10/16/2008DE4405504B4 Verfahren und Vorrichtung zum Abbilden eines Objekts mit einem 2-D-Ultraschallarray Method and apparatus for imaging an object with a 2-D ultrasound array
10/16/2008DE102007017139A1 Längenmessvorrichtung sowie Linearführung mit dieser Längenmessvorrichtung Device for measuring length and linear guide with this length measuring device
10/15/2008EP1979763A1 Device and method for assisting a parking process of a vehicle
10/15/2008EP1894037B1 Chirp reversal ultrasound contrast imaging
10/15/2008EP1527357B1 System for ultrasound ranging in the presence of ultrasound interference
10/15/2008EP1505908B1 Nonuniform rotational distortion (nurd) reduction
10/15/2008CN201133937Y Backing radar system
10/15/2008CN101287653A Systems and methods for detecting fluids
10/14/2008CA2267435C Ultrasonic distance detection for visually impaired pedestrians
10/09/2008DE102007015920A1 Verfahren zur Entfernungsbestimmung mithilfe von pulsmodulierten Schallsignalen Method for determining the distance using pulse modulated sound signals
10/08/2008EP1978375A1 Ultrasound observation system and ultrasound observation method therefor
10/08/2008EP1664840B1 Ultrasonic spatial compounding with multiple simultaneous beam transmission
10/08/2008CN201130250Y Instrument for monitoring coal displacement with distant range
10/07/2008US7433805 Pressure sensing systems for sports, and associated methods
10/07/2008US7433267 Two wire resistive sensor
10/07/2008US7431698 Apparatus and method for controlling an ultrasound probe
10/07/2008US7431697 Ultrasonic probe
10/02/2008WO2008118706A1 Identifying whether a candidate object is from an object class
10/02/2008WO2008116753A1 Method for distance determination by means of pulse-modulated acoustic signals
10/02/2008US20080239873 Detection device, detection program and detection method
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