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)
03/2010
03/24/2010CN101676741A Car back detection device capable of preventing accidental overtaking collision
03/24/2010CN100595606C Ultrasonic method and apparatus for detecting movements of objects
03/24/2010CN100595605C Biplane ultrasonic imaging with icon depicting the mutual plane orientation
03/24/2010CN100595115C Intelligent dustbin
03/23/2010US7684846 Apparatus and method for imaging objects with wavefields
03/23/2010US7683823 DME ground apparatus
03/23/2010US7682309 Ultrasound system for generating a single set of ultrasound pulse firings
03/18/2010WO2010031057A1 Ultrasound 3d imaging system
03/18/2010WO2010029463A1 System, device and method for emergency presence detection
03/18/2010WO2010028919A1 Ultrasonic sensor and method for operating an ultrasonic sensor
03/18/2010WO2010028759A1 Device and method for warding off objects approaching a ship under or on water
03/18/2010WO2009147620A3 Extended field of view ultrasonic imaging with a two dimensional array probe
03/18/2010US20100067330 Ship mounted underwater sonar system
03/18/2010DE102008046346A1 Spatial region i.e. medical treatment room, monitoring method for X-ray device, involves developing three-dimensional environment model from spatial points, where model specifies space volumes occupied by objects within spatial region
03/18/2010DE102008046344A1 Device for use with technical instrument for monitoring spatial range, particularly surrounding of medical instrument, has detection equipment, which is provided for detecting object by active distance measurement device
03/18/2010CA2736624A1 Device and method for warding off objects approaching a ship under or on water
03/17/2010EP2163189A1 Measurement apparatus and measurement method
03/17/2010EP2010939B1 Multi-dimensional cmut array with integrated beamformation
03/17/2010EP1060413B1 Doppler angle unfolding in ultrasound color flow and doppler
03/17/2010EP1060406B1 Ultrasound color flow display optimization by adjustment of threshold using sampling
03/17/2010CN101672917A Transmitting module of ultrasonic imaging system
03/17/2010CN101672916A Motion distorting compensation method of mechanical scanning type imaging sonar
03/17/2010CN100594392C Multizone color doppler beam transmission method
03/16/2010US7679998 System for detecting, tracking, and reconstructing signals in spectrally competitive environments
03/16/2010US7679996 Methods and device for ultrasonic range sensing
03/16/2010US7679995 Networked sonar observation of selected seabed environments
03/16/2010US7679562 Target detection apparatus and system
03/16/2010US7679263 Apparatus for two-dimensional transducers used in three-dimensional ultrasonic imaging
03/11/2010WO2010025864A1 Method and arrangement for controlling sensors on a vehicle
03/11/2010WO2009072126A3 Acoustic motion capture
03/11/2010US20100061185 Method of constructing environmental map using sonar sensors
03/11/2010DE19581711B4 Verfahren und Vorrichtung zum Abtasten mit einstellbarer Frequenz für Ultraschallbilder Method and apparatus for scanning with adjustable frequency for ultrasonic images
03/11/2010DE102008046171A1 Verfahren und Anordnung zur Steuerung von Sensoren an einem Fahrzeug Method and apparatus for controlling sensors on a vehicle
03/11/2010DE102008041894A1 Ultraschallsensor und Verfahren zum Betreiben eines Ultraschallsensors Ultrasonic sensor and method of operating an ultrasonic sensor
03/11/2010DE102007044490B4 Ultraschallsensor zur Verwendung in einem Kraftfahrzeug Ultrasonic sensor for use in a motor vehicle
03/10/2010EP2160597A2 Method for rheological characterization of a viscoelastic medium
03/09/2010US7674228 System and method for ECG-triggered retrospective color flow ultrasound imaging
03/04/2010DE102008045190A1 Verfahren zur Steuerung von Sensoren an einem Fahrzeug A method for the control of sensors on a vehicle
03/04/2010DE102008041752A1 Verfahren zum Festlegen einer Empfangsschwelle, Vorrichtung zum Festlegen einer Empfangsschwelle, Ultraschallsonar Method of establishing a reception threshold device for setting a reception threshold, ultrasonic sonar
03/04/2010DE102008035888A1 Einrichtung zum Detektieren von Objekten, wie Tieren und Vogelgelegen, im Acker und Pflanzenbau Means for detecting objects such as animals and bird Located in arable crop production and
03/03/2010EP2159601A2 Method for fixing a reception sleeper, device for fixing a reception sleeper, ultrasound sonar
03/03/2010EP2158479A2 Method and apparatus for the automatic non-destructive inspection of tubular axle pins having variable inside and outside radius profiles
03/03/2010CN201417142Y Ultrasonic wave depth detection device based on Zigbee technology
03/02/2010US7672797 Flow measurement in partially filled pipes using pulsed peak velocity doppler
02/2010
02/25/2010WO2010021554A1 An acoustic transducer for swath beams
02/25/2010WO2009151918A3 Measuring electromagnetic source geometry
02/25/2010US20100049452 Ultrasonic measuring device and ultrasonic measuring method
02/25/2010US20100046327 Methods and Systems to Detect Changes in Multiple-Frequency Band Sonar Data
02/25/2010US20100046326 Method and apparatus for detection and classification of a swimming object
02/25/2010US20100046325 Sodar sounding of the lower atmoshere
02/25/2010DE102008041356A1 Sensoranordnung Sensor array
02/25/2010DE102008039494A1 Movable part i.e. door, collision monitoring method for vehicle i.e. motor vehicle, involves transmitting signal already by one of proximate sensors during measuring cycle of other proximate sensor
02/24/2010EP2156140A1 Range finder and method for finding range
02/24/2010CN101657736A High speed ultrasonic thick slice imaging
02/24/2010CN100592107C Method and system for measuring the speed of blood flow rate
02/23/2010US7668045 Ultrasonic distance measurement method and device by extracting the period of a received signal from noise using a dual-threshold comparator
02/23/2010US7666142 Ultrasound doppler diagnostic apparatus and image data generating method
02/23/2010US7666138 Ultrasonic transmitting and receiving apparatus and ultrasonic transmitting and receiving method
02/18/2010WO2010019368A1 System and method of range estimation
02/18/2010WO2010018282A1 Method and apparatus for correcting ultrasound images by means of phase analysis
02/18/2010US20100039899 System and method of range estimation
02/18/2010DE102006002232B4 Anfahrwarner mit Kollisionsmelder bei Nutzfahrzeug Anfahrwarner with collision detectors in commercial vehicles
02/17/2010EP2154548A1 Ultrasound diagnostic apparatus for nonlinear contrast imaging
02/17/2010EP2153182A1 Distance measurement apparatus and related methods
02/17/2010EP2152980A1 Housings for phased array monostatic sodar systems
02/17/2010CN201408267Y System used for amplifying the receiving angle and distance of ultrasonic and infrared signals
02/17/2010CN201408265Y Ultrasonic reversing radar
02/17/2010CN201408264Y Root stone detecting vehicle in watercourse project
02/17/2010CN201404415Y Ultrasonic short-range multi-directional environment reconstruction system
02/17/2010CN101650437A Image sonar system and image sonar method for realizing rectangular scanning
02/17/2010CN101650436A Embedded type intelligent acoustic detection system
02/17/2010CN100590453C Two-line digital ultrasonic wave sensor
02/16/2010US7663975 Underwater detection apparatus
02/16/2010US7663974 Fishfinder
02/16/2010US7663502 Asset system control arrangement and method
02/11/2010US20100036639 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
02/11/2010US20100034054 Enviromentally Assisted Processor in Sonar
02/11/2010DE102008036891A1 Method for determining distance between vehicle and object by two neighboring transmitting-receiving units and evaluation unit, involves operating transmitting-receiving units mutually as transmitting units or receiving units
02/10/2010EP2150835A1 Mobile object position determination
02/10/2010CN201400129Y Automobile safety rear-view device
02/10/2010CN101644778A Hand-held imaging sonar and imaging method thereof
02/10/2010CN101644777A Improved room separation in RTLS based on WLAN and method thereof
02/10/2010CN101644776A Method for obtaining circuit delay time in ultrasonic measuring device
02/10/2010CN101644775A Synchronous ranging system and synchronous ranging method
02/10/2010CN101644774A Method based on linear programming for locating near-field targets and system thereof
02/10/2010CN101644773A Real-time frequency domain super-resolution direction estimation method and device
02/10/2010CN101644772A Acoustic surface wave icing sensor capable of accessing wirelessly
02/10/2010CN101644771A Acoustic monitoring system for aquatic mammals and method
02/09/2010US7660205 Method for determining the depth of a parking space using ultrasonic sensors and associated system
02/09/2010US7658713 Synthetic elevation aperture for ultrasound systems and methods
02/04/2010WO2010013792A1 Signal processing apparatus, ultrasonic apparatus and method for detecting a unique region such as a reflector of high reflectivity
02/04/2010DE102008040905A1 Ultraschallsensor Ultrasonic sensor
02/03/2010EP2148612A2 Breast scanning system
02/03/2010CN201397393Y Tower crane anti-collision online monitoring and pre-warning device based on ultrasound sensor network
02/03/2010CN201397390Y Localization and navigation system of automatic truck for container
02/03/2010CN201397137Y Integrated GPS positioning dual-frequency ultrasonic underwater topography measuring instrument
02/03/2010CN100587517C Adjustable tracing of flow velocities in doppler velocity spectra
02/03/2010CN100587516C Transducer arrays for medical ultrasound
02/03/2010CN100587515C Apparatus and method for detecting position of mobile robot
02/02/2010US7657298 System, device, and method for determining a position of an object
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