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)
12/2010
12/09/2010WO2010139519A1 Method and apparatus for measuring heart contractility
12/09/2010WO2010139487A1 Device and method for displaying objects in the surroundings of a vehicle
12/09/2010US20100312106 Ultrasound imaging beam-former apparatus and method
12/09/2010US20100309753 Fish finder
12/09/2010US20100309752 Method and device of measuring location, and moving object
12/09/2010US20100309751 Sonar system and process
12/09/2010US20100307251 Detailfunction Based Measurement
12/09/2010DE19655360B4 Verfahren und Abstandsmesseinrichtung zur von den Fahrzeugdaten abhängigen Abstandsmessung von Hindernissen Method and device for measuring distance dependent on the vehicle data measuring distances of obstacles
12/09/2010DE102009024065A1 Ultraschallwandler mit einem Entkopplungsring und Montageverfahren Ultrasonic transducer with a decoupling ring and mounting method
12/09/2010DE102007003810B4 Ultraschallwellen-Erzeugungsvorrichtung Ultrasonic wave generating device
12/09/2010CA2764263A1 Method and apparatus for measuring heart contractility
12/08/2010CN1769924B Ultrasonic receiver transmitter
12/08/2010CN101910866A Method and device for displaying the environment of a vehicle
12/08/2010CN101907712A Fish finder
12/08/2010CN101907711A Simultaneous detecting and positioning method for autonomous underwater robot
12/08/2010CN101907710A Height, weight, oximetry and temperature integrated measurement and display system in toilet
12/08/2010CN101907708A Method for measuring target echo bright spots
12/08/2010CN101907707A Combined acoustic array for multi-beam synthetic aperture sonar
12/08/2010CN101907706A Method and device for realizing ultrasonic point-by-point focusing
12/08/2010CN101907462A Small-scale underwater vehicle combined navigation device and method for correcting position
12/08/2010CN101441496B Portable computer and theft-proof method thereof
12/08/2010CN101371793B Ultrasonic diagnostic apparatus and ultrasonic imaging method
12/08/2010CN101357068B Imaging method and device based on orthogonal multiple frequency ultrasonic stable-state echo signal
12/08/2010CN101346104B Ophthalmological measuring system and method for determining the biometric data of an eye
12/07/2010US7846096 Method for monitoring of medical treatment using pulse-echo ultrasound
12/07/2010US7845848 Temperature sensor and extensometer for electrical power cables
12/07/2010US7845847 Temperature sensor and extensometer for electrical power cables
12/02/2010WO2010138624A1 System and method for determining wave characteristics from a moving platform
12/02/2010US20100305752 Localisation System
12/02/2010US20100302908 System and method for determining wave characteristics from a moving platform
12/02/2010US20100302907 Method and system for remote sound speed measurement
12/02/2010DE202010012380U1 Abstandsmessvorrichtung für Kraftfahrzeuge, insbesondere Kleintransporter und Kombis Distance measuring device for motor vehicles, especially vans and station wagons
12/02/2010DE102010016198A1 Ultraschallsensor Ultrasonic sensor
12/01/2010EP2256515A1 Synthetic aperture processing system and synthetic aperture processing method
12/01/2010EP2255219A1 Underwater surveillance
12/01/2010CN201662619U Reversing radar system with adjustable sound volume
12/01/2010CN201659932U Reverse sensor double-display system
12/01/2010CN1886094B Doppler velocity detection device and ultrasonographic device using the same
12/01/2010CN101903797A Method for operating a parking aid system
12/01/2010CN101903796A Dual mode ultrasound transducer
12/01/2010CN101903229A Method and device for adapting the guidance of a vehicle
12/01/2010CN101900815A Work method of anti-jamming reversing radar
12/01/2010CN101900814A Reversing radar system and detection method
12/01/2010CN101900810A Method for fusing multi-probe end sonar information by using submersible as carrier
12/01/2010CN101900809A Multi-beam synthesizing method capable of supporting deflection scanning and T-type scanning
12/01/2010CN101900808A Delay parameter computation method for multi-channel scanning and device thereof
12/01/2010CN101900558A Combined navigation method of integrated sonar micro navigation autonomous underwater robot
12/01/2010CN101900399A Air conditioner
12/01/2010CN101900398A Air conditioner
12/01/2010CN101900397A Air conditioner
12/01/2010CN101900396A Air conditioner
12/01/2010CN101256234B Method for modeling lens sound field
12/01/2010CN101116622B Beam unitized real-time computing technique for receiving apodized parameters and the device thereof
12/01/2010CN101101203B Apparatus, method, medium and mobile robot using characteristic point for dividing area
12/01/2010CN101027552B Method and device for determining defects in a turbine blade
11/2010
11/30/2010US7843767 Object detection apparatus and method
11/25/2010WO2010134283A1 Air conditioner and obstacle detection device
11/25/2010WO2010133397A1 Method for selecting certain activities of a plurality of sensors, control center, sensor and sensor system
11/25/2010US20100295303 Tethered system for power generation
11/25/2010DE112008003613T5 Bewegthindernis-Entscheidungsvorrichtung Moving obstacle deciding apparatus
11/25/2010DE102009022187A1 Ultrasound sensor and/or ultrasound converter for use in surrounding field recognition system in motor vehicle, has housing provided with piezo-ceramics for production of ultrasound vibrations in membrane pot and filled with granulates
11/25/2010DE102009021818A1 Three-dimensional tracking unit of a moving object has a transmission unit with spaced transmitters and a receiver at the moving object
11/25/2010DE102009020676A1 Vorrichtung und Verfahren zur Positionsbestimmung Method and apparatus for determining the position
11/25/2010DE102009003282A1 Verfahren zur Auswahl bestimmter Aktivitäten einer Vielzahl von Sensoren, Steuerzentrale, Sensor und Sensorsystem A process for the selection of specific activities of a plurality of sensors, control unit, the sensor and sensor system
11/24/2010EP2253509A1 Driver assistance method for triggering a predefined action depending on a predictively recorded elevation profile along a wheel trajectory and corresponding driver assistance system
11/24/2010EP2252902A1 Device for arranging environment sensors in a vehicle
11/24/2010CN201654234U Mechanical scanning type active sonar frogman detection device
11/24/2010CN201654233U Action trapping system based on ultrasonic wave
11/24/2010CN201654232U Intelligent ultrasonic distance measuring sensor
11/24/2010CN201654231U Dynamic distance measuring system based on ultrasonic waves
11/24/2010CN201654229U Vehicle detector
11/24/2010CN1798988B Synchronizing a swiveling three-dimensional ultrasound display with an oscillating object
11/24/2010CN101893705A Control method of dynamic aperture based on ultrasonic imaging system
11/24/2010CN101890969A Method and system for safety caution of railway operation
11/23/2010US7839720 System and method for acoustic doppler velocity processing with a phased array transducer including using differently coded transmit pulses in each beam so that the cross-coupled side lobe error is removed
11/23/2010US7837625 Ultrasonic image processor and ultrasonic diagnostic instrument
11/23/2010US7837624 Medical diagnostic ultrasound imaging methods for extended field of view
11/18/2010WO2010131136A1 Ultrasonic blood flow doppler audio with pitch shifting
11/18/2010WO2010130508A1 Method for the functional testing of an ultrasonic sensor on a motor vehicle, method for operating an ultrasonic sensor on a motor vehicle, and distance measuring apparatus having at least one ultrasonic sensor for use in a motor vehicle
11/18/2010US20100290314 Process measurement instrument with target rejection
11/18/2010US20100288578 Hybrid level measurement system
11/18/2010DE102009003049A1 Verfahren zur Funktionsprüfung eines Ultraschallsensors an einem Kraftfahrzeug, Verfahren zum Betrieb eines Ultraschallsensors an einem Kraftfahrzeug und Abstandsmessvorrichtung mit mindestens einem Ultraschallsensor zur Verwendung in einem Kraftfahrzeug A method for testing the function of an ultrasonic sensor on a motor vehicle, method of operating an ultrasonic sensor on a motor vehicle and the distance measuring device with at least one ultrasonic sensor for use in a motor vehicle
11/18/2010DE102009002870A1 Ultraschallobjekterfassungssystem und Verfahren zur Erfassung von Objekten mit Hilfe von Ultraschall Ultrasonic object detection system and method for detecting objects by means of ultrasonic
11/17/2010EP2251710A2 Ultrasound object recognition system and method for recognising objects using ultrasound
11/17/2010EP2250519A1 Presence detector for a door assembly
11/17/2010CN201639690U Device for limiting watching television at short distance
11/17/2010CN201637852U GPS angling boat
11/17/2010CN201637847U Ultrasonic receiving and transmitting integrated distance measuring device
11/17/2010CN201637846U Ultrasonic distance measurer
11/17/2010CN101889216A Method and system for imaging vessels
11/17/2010CN101887125A Reverse sensor range positioning method and system for assisting parking
11/17/2010CN101887124A Apparatus and method for position determination
11/17/2010CN101886744A Ultrasonic positioning device and positioning method of portable internal pipeline fault detection equipment
11/16/2010US7835227 Staged sodar sounding
11/16/2010US7834521 Array type ultrasound probe, manufacturing method and driving method of array type ultrasound probe
11/16/2010US7833163 Steering angle varied pattern for ultrasound imaging with a two-dimensional array
11/16/2010US7833158 Methods and apparatus for beamforming applications
11/11/2010US20100286875 Sensor system for vehicle
11/11/2010US20100286514 Contrast enhancement between linear and nonlinear scatterers
11/11/2010US20100284248 Method of displaying underwater detection image and underwater detection device
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