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)
05/2010
05/12/2010CN101138507B Doppler bloodstream aural signal processing method and device thereof
05/12/2010CN101008674B Device for testing axial displacement of hydroelectric generating set and working method therefor
05/11/2010US7715276 Presence detection system for path crossing
05/11/2010US7715275 Start assist system for motor vehicles
05/11/2010US7713198 Ultrasonic diagnostic equipment and method of controlling ultrasonic diagnostic equipment
05/11/2010US7712382 Doppler type ultrasonic flowmeter, flow rate measuring method using doppler type ultrasonic flowmeter and flow rate measuring program used in this doppler type ultrasonic flowmeter
05/11/2010US7712368 Ultrasonic sensor having transmission device and reception device of ultrasonic wave
05/06/2010US20100114445 Driving assistance method for motor vehicle
05/06/2010US20100109849 Multi-objects positioning system and power-control based multiple access control method
05/06/2010DE19645339B4 Verfahren zur von den Fahrzeugdaten abhängigen Abstandsmessung aus einem Fahrzeug Method for dependent on the vehicle distance measurement data from a vehicle
05/06/2010DE102008054047A1 Ultrasonic system error compensating method for surrounding field detection system of vehicle, involves detecting humidity in sound-transferring medium, where humidity is used in controller for compensation of signal attenuation
05/06/2010DE102008053606A1 Equipment for use in e.g. autonomous underwater vehicle, for searching and/or identifying objects and/or structures under water, has optical mechanism detecting acoustic waves and exhibiting inlet, which is locked by input membrane
05/05/2010EP2182382A1 Ultrasound system and method for providing three-dimensional ultrasound images
05/05/2010EP2182381A1 Ultrasound image display with additional information using PPG and ECG signals
05/05/2010EP2181343A1 Distance sensor and method for determining a distance
05/05/2010CN1954235B Improved method and device for local spectral analysis of an ultrasonic signal
05/05/2010CN1748815B Method for quantizing data
05/05/2010CN1623382B Fishing data display device
05/05/2010CN101702028A Single fin arrayed sonar equipment
05/05/2010CN101069104B Submarine resource probing system and method
05/04/2010US7710825 Side scan sonar imaging system with boat position on display
04/2010
04/29/2010WO2010048205A1 System and method for automatic determination of the physical location of data center equipment
04/29/2010WO2010046819A1 3-d ultrasound imaging
04/29/2010US20100106297 Workpiece detecting system, picking apparatus, picking method, and transport system
04/29/2010US20100103775 Sonar imaging system for mounting to watercraft
04/28/2010EP2180340A1 Apparatus and method for displaying sectional planes of target object utilizing 3-dimensional ultrasound data
04/28/2010EP2180339A1 Doppler signal processing for an enhanced spectral doppler image
04/28/2010CN201444200U Object detector for mobile robot
04/28/2010CN201444199U Automobile radar alarm
04/28/2010CN1898579B Radar
04/28/2010CN1845707B Biological signal monitor device
04/28/2010CN1659599B Ultrasonic transmitter and receiver systems and products using the same
04/27/2010US7706212 Mobility director device and cane for the visually impaired
04/27/2010US7704208 Synchronizing a swiveling three-dimensional ultrasound display with an oscillating object
04/22/2010WO2010044677A2 Ultrasonic imaging apparatus for reading and decoding machine-readable matrix symbols
04/22/2010WO2010043428A2 Method of estimating probability distributions of the presence and non-presence of intrusions in a surveillance area
04/22/2010US20100099991 3D Ultrasonic Color Flow Imaging With Grayscale Invert
04/22/2010US20100099983 System, Device, and Method for Determining a Position of an Object
04/22/2010US20100099982 System, Device, and Method for Determining a Position of an Object
04/22/2010US20100097893 Method and Apparatus for Locating the Surface of Solid Growth Culture Media in a Plate
04/22/2010US20100097891 Auto tune sonar system
04/22/2010DE102007055456B4 Chirurgische Referenzierungseinheit und chirurgisches Navigationssystem Surgical referencing and surgical navigation system
04/21/2010EP2178025A1 Ultrasonic imaging apparatus for reading and decoding machine-readable matrix symbols
04/21/2010CN201440170U Housing of ultrasonic wave sensor with effectively-improved angle
04/21/2010CN1779482B Transmitting method and transmitter for underwater super-wideband combined audio array
04/21/2010CN101695910A System for guaranteeing safe opening of vehicle door
04/20/2010US7699781 System for phase inversion ultrasonic imaging
04/20/2010US7699776 Intuitive ultrasonic imaging system and related method thereof
04/20/2010US7699689 Vending machines and coin handling apparatus
04/20/2010US7698948 Ultrasonic diagnostic apparatus
04/15/2010WO2010040170A1 Ultrasound imaging modality improvement
04/15/2010US20100094125 System and method for 3-d imaging
04/15/2010DE102008042820A1 Sensorvorrichtung sowie Verfahren für den Betrieb einer Sensorvorrichtung Sensor apparatus and method for operating a sensor device
04/14/2010EP2174093A1 Device for determining the position of a piston in a cylinder
04/14/2010EP2173253A2 Systems and methods for automated image selection in doppler ultrasound imaging systems
04/14/2010CN101004450B Monitoring device and method of ultrasonic locating read-write sitting posture
04/13/2010CA2440781C Ultrasonic displacement sensor using envelope detection
04/08/2010WO2010039421A2 Ultrasound optical doppler hemometer and technique for using the same
04/08/2010WO2010038469A1 Photoacoustic measuring apparatus with movable detector array
04/08/2010WO2010018513A3 Method of meshing and calculating a volume in an ultrasound imaging system
04/08/2010DE10018699B4 Lineares Ultraschall-Wandlerfeld für ein Kraftfahrzeugbelegungs-Sensorsystem Linear ultrasound transducer array for an automotive vehicle occupancy sensor system
04/07/2010EP2171495A1 Method and device for sensing the surroundings
04/07/2010CN101065068B Performing three dimensional ultrasonic scanning to a steerable volumetric region
04/06/2010US7693668 Impact reporting head gear system and method
04/06/2010US7693007 Ultrasonic sensor with separate sending device and receiving device
04/01/2010WO2010036679A1 Deicing system in sodar systems
04/01/2010WO2010035167A1 Generation of standard protocols for review of 3d ultrasound image data
04/01/2010US20100082264 MLD-Modified Synthetic Ocean Profiles
04/01/2010US20100081929 Position tracking method, position tracking device, and ultrasonograph
04/01/2010US20100080083 Time-Dependant Gain Control For An Amplifier Used In Receiving Echoes
04/01/2010US20100080082 Side scan sonar imaging system
04/01/2010US20100079586 Video signal selector and medical image filing system therewith
04/01/2010CA2738173A1 Deicing system in sodar systems
03/2010
03/31/2010EP2169426A1 Ultrasound signal processing apparatus and method for determining attenuation
03/31/2010EP2168495A1 Ultrasonograph and ultrasonograph control method
03/31/2010EP2168494A1 Ultrasound volume data processing
03/31/2010CN201435161Y Intelligent parking stall detecting and guiding device
03/31/2010CN101688914A Method and device for sensing the surroundings
03/31/2010CN101685156A Design of acoustic lens imaging sonar transmitting-receiving channel
03/31/2010CN101683274A Deflection convex array digital scanning conversion and convex array special compound method and imaging system
03/30/2010US7688677 System and method for determining properties of tubular cavity
03/30/2010US7688676 Sonar scanner
03/30/2010US7688675 Underwater biomass assessment device and method
03/30/2010US7686766 Medical diagnostic ultrasound instrument with ECG module, authorization mechanism and methods of use
03/30/2010CA2439714C Phased array ultrasonic inspection method for industrial applications
03/25/2010WO2010032155A1 3-d ultrasound imaging with volume data processing
03/25/2010WO2010031836A1 System for recording collisions
03/25/2010US20100076842 Gaming System and Game Controller
03/25/2010US20100076709 Machine sensor calibration system
03/25/2010US20100074057 SYSTEMS AND METHODS IMPLEMENTING FREQUENCY-STEERED ACOUSTIC ARRAYS FOR 2D and 3D IMAGING
03/25/2010US20100074056 Obstacle detection device for detecting obstacle
03/25/2010US20100074050 Determining a Position of an Object of a Positioning Network Associated with a Marine Survey Arrangement
03/25/2010DE202009015335U1 Gefahrenmelder Alarm Devices
03/25/2010DE102009030452A1 Verfahren zum Betrieb eines Fahrerassistenzsystems eines Fahrzeuges Method for operating a driver assistance system of a vehicle
03/24/2010EP2165214A1 A method and apparatus for determining the topography of a seafloor and a vessel comprising the apparatus
03/24/2010EP1899746B1 Method for measuring a parking space and detecting obstacles during the parking process of a vehicle, and associated measuring system
03/24/2010CN101680950A X-ray tool for 3D ultrasound
03/24/2010CN101680948A Low power ultrasound system
03/24/2010CN101680797A Distance measurement apparatus and related methods
03/24/2010CN101676742A Obstacle detection system
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