197161 ⎘
Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general; Methods or devices for transmitting, conducting, or directing sound; Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
Sub-classes:Calibration Techniques in Haptic Systems
#2INTERFERENCE DETERRENT SYSTEMS AND METHODS
#3ULTRASOUND DIAGNOSIS APPARATUS AND METHOD OF OPERATING THE SAME
#4LEARNABLE HEURISTICS TO OPTIMIZE A MULTI-HYPOTHESIS FILTERING SYSTEM
#5ULTRASONIC IMAGING DEVICE WITH PROGRAMMABLE ANATOMY AND FLOW IMAGING
#6Event Triggering in Phased-Array Systems
#7Magnetic coupling for sound transmission
#8Driving Techniques for Phased-Array Systems
#9CONTACTLESS IN-PERSON TRANSACTION VIA HIGH FREQUENCY SOUND
#10Ultrasound diagnosis apparatus and method of operating the same
#11Calibration techniques in haptic systems
#12METHODS AND APPARATUS FOR A PUBLIC AREA DEFENSE SYSTEM
#13Truncated constant beam width array method
#14Target sound signal generation apparatus, target sound signal generation method, and program
#15Audio spot system and audio spot forming method
#16Haptic effects from focused acoustic fields
#17BEAMFORMING SONAR SYSTEMS FOR SIDE LIVE SONAR, AND ASSOCIATED METHODS
#18Ultrasound diagnosis apparatus and method of operating the same
#19Stimulating the Hairy Skin Through Ultrasonic Mid-Air Haptic Stimulation
#20Magnetic coupling for sound transmission
#21Ultrasound diagnosis apparatus and method of operating the same
#22Apparatus, system and method of active acoustic control (AAC) at an open acoustic headphone
#23Continuous decontamination device
#24TECHNIQUES FOR SONAR DATA PROCESSING
#25Sound image localization device, sound image localization method, and program
#26Information processing device and control method
#27Algorithm Enhancements for Haptic-Based Phased-Array Solutions
#28Ultrasonic imaging device with programmable anatomy and flow imaging
#29TECHNIQUES FOR SONAR DATA PROCESSING
#30Ultrasound Device for Use with Synthetic Cavitation Nuclei
#31Method and system for adaptive beamforming of ultrasound signals
#32Magnetic coupling for sound transmission
#33Gas matrix piezoelectric ultrasound array transducer
#34Vehicles
#35DIRECTED AUDIO SYSTEM FOR AUDIO PRIVACY AND AUDIO STREAM CUSTOMIZATION
#36Ultrasonic imaging device with programmable anatomy and flow imaging
#37Driving techniques for phased-array systems
#38Acoustic object extraction device and acoustic object extraction method
#39Combined method of location of sonar detection device
#40Method of recording sonar data
#41NOISE ELIMINATION DEVICE AND NOISE ELIMINATION METHOD
#42Calibration techniques in haptic systems
#43Algorithm Enhancements for Haptic-Based Phased-Array Solutions
#44Transmit beamforming of a two-dimensional array of ultrasonic transducers
#45SIGNAL PROCESSING DEVICE, METHOD, AND PROGRAM STORED ON A COMPUTER-READABLE MEDIUM, ENABLING A SOUND TO BE REPRODUCED AT A REMOTE LOCATION AND A DIFFERENT SOUND TO BE REPRODUCED AT A LOCATION NEIGHBORING THE REMOTE LOCATION
#46Directed audio system for audio privacy and audio stream customization
#47Marine multibeam sonar device
#48Ultrasound imaging device, ultrasonic probe, and transmission device
#49Ultrasound imaging apparatus, image processing apparatus, and image processing program
#50Sound production device, display system, and sound production method
#51Audio communication system and method
#52Sound collection and playback apparatus, and recording medium
#53SYSTEMS AND METHODS FOR BEAMFORNING ULTRASOUND SIGNALS USING ELASTIC INTERPOLATION
#54Methods and apparatus for a public area defense system
#55Ultrasonic fingerprint sensor
#56Multi-band lens antenna system
#57Event Triggering in Phased-Array Systems
#58Ultrasonic wave output apparatus
#59Sensor channel isolation systems and methods
#60Audio communication system and method
#61Directed audio system for audio privacy and audio stream customization
#62Selective sound transmission and active sound transmission control
#63Model-based protection algorithms
#64Row-column addressed 2-D array with a double curved surface
#65Pedestrian warning system and method for eco-friendly vehicle
#66Signal processing device, method, and program stored on a computer-readable medium, enabling a sound to be reproduced at a remote location and a different sound to be reproduced at a location neighboring the remote location
#67Apparatus and method for detecting an interventional tool
#68Haptic effects from focused acoustic fields
#69Ultrasound beamforming system and method with reconfigurable aperture
#70Ultrasound imaging and therapy device
#71Image generation in an electronic device using ultrasonic transducers
#72Beam selection for body worn devices
#73Method and apparatus to present multiple audio content
#74METHODS, SYSTEMS, AND DEVICES FOR HIGH THROUGHPUT ACOUSTIC TRANSMISSION
#75Active reverberation augmentation
#76Generating acoustic quiet zone by noise injection techniques
#77Photoacoustic layer disposed on a substrate generating directional ultrasound waves
#78Directed audio system for audio privacy and audio stream customization
#79Ultrasound diagnosis apparatus and method of acquiring shear wave elasticity data with respect to object cross-section in 3D
#80Driving techniques for phased-array systems
#81Passive beamformer
#82Active lighting control for communicating a state of an autonomous vehicle to entities in a surrounding environment
#83Steerable acoustic resonating transducer systems and methods
#84Generating quiet zone by noise cancellation via injection techniques
#85ULTRASOUND BEAMFORMING SYSTEM AND METHOD
#86Method and apparatus to present multiple audio content
#87Sound and video object tracking
#88Transmit beamforming of a two-dimensional array of ultrasonic transducers
#89Ultrasound transducer
#90Calibration and detection techniques in haptic systems
#91Sensor channel isolation systems and methods
#92Ultrasound diagnosis apparatus and method of operating the same
#93Transmission signal shaping systems and methods
#94Calibration techniques in haptic systems
#95Trolling motor with a transducer array
#96System and method for cognitive filtering of audio in noisy environments
#97Commercial and general aircraft avoidance using acoustic pattern recognition
#98Systems and methods for determining optimal charging positions to maximize efficiency of power received from wirelessly delivered sound wave energy
#99Multi-beam phased array acoustic transducer operation for downhole applications
#100Detachably joined ultrasonic probe device
#101Superpixel array of piezoelectric ultrasonic transducers for 2-D beamforming
#102Systems for ultrasound beam forming data control
#103Active beam-forming technique for piezoelectric ultrasonic transducer array
#104Three-port piezoelectric ultrasonic transducer
#105METHOD AND APPARATUS OF ADAPTIVE BEAMFORMING
#106Marine multibeam sonar device
#107Marine sonar display device with operating mode determination
#108Marine sonar display device with cursor plane
#109Sonar transducer array assembly and methods of manufacture thereof
#110Optimal acoustic rake receiver
#111Steerable acoustic resonating transducer systems and methods
#112Passive ultrasound imaging with sparse transducer arrays
#113Friend or foe identification system and method
#114Ultrasound beamformer with individual array element multiplexers
#115Ultrasound diagnostic method and apparatus using shear waves
#116Steady frame rate volumetric ultrasound imaging
#117Low-noise fume extractor hood
#118Ultrasonic imaging apparatus and control method thereof
#119Portable electronic device directed audio targeted user system and method
#120Communication in pipes using acoustic modems that provide minimal obstruction to fluid flow
#121HIGH INTENSITY ULTRASOUND FOR PIPELINE OBSTRUCTION REMEDIATION
#122ULTRASONIC TESTING APPARATUS
#123Component inspection using a curved transducer array
#124Providing motion mode image in ultrasound system
#125Processing audio signals
#126Processing signals
#127Acoustic localization of a speaker
#128Systems and methods for ultrasound beam forming data control
#129ULTRASOUND PROBE AND ULTRASOUND DIAGNOSTIC APPARATUS
#130Apparatus and method of generating quiet zone by cancellation-through-injection techniques
#131Generating acoustic quiet zone by noise injection techniques
#132Beam forming system and method
#133Acoustic signal generation system using moving reflecting surface
#134Electronic baffling of sensor arrays
#135Systems and methods implementing frequency-steered acoustic arrays for 2D and 3D imaging
#136Extended ultrasound imaging probe for insertion into the body
#137Acoustic localization of a speaker
#138Methods and apparatuses for user controlled beamforming
#139Systems and methods implementing frequency-steered acoustic arrays for 2D and 3D imaging
#140Dynamic acoustic focusing utilizing time reversal
#141Ultrasound system and method for controlling steering angles of scan lines
#142Transducer assembly with z-axis interconnect
#143Ultrasonic volumetric imaging by coordination of acoustic sampling resolution, volumetric line density, and volume imaging rate
#144Phased array ultrasonic methods and systems for generator rotor teeth inspection
#145Ultrasonic diagnostic imaging with automatic adjustment of beamforming parameters
#146Resolving directional information in sonar arrays
#147System and method for ultrasound pulse shaping and output power adjustment using multiple drive pulses
#148Phased array ultrasonic testing system and methods of examination and modeling employing the same
#149Acoustic transducer and underwater sounding apparatus
#150Method for deciding opening of ultrasonographic device
#151Ultrasound transducer
#152Method of generating a predetermined wave field
#153Ultrasonograph
#154Optimized switching configurations for reconfigurable arrays of sensor elements
#155Ultrasound transmit beamformer integrated circuit and method
#156Method for optimization of transmit and receive ultrasound pulses, particularly for ultrasonic imaging
#157Systems and methods implementing frequency-steered acoustic arrays for 2D and 3D imaging
#158Aligned beam merger
#159Intelligent alarm sound control
#160Method for designing an acoustic array
#161Variable shock wave bio-oil extraction system