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Matches 1 - 50 out of 204,434

Document Document Title
WO/2017/025069A1
The invention relates to a device for deburring work pieces by means of ultrasound, having: at least one ultrasound converter (4); at least one sonotrode (6), which is mechanically connected to the ultrasound converter (4) in order to tr...  
WO/2017/027662A1
The present invention provides a dual shell drum compact in depth, and thus is less cumbersome, more easily transportable, and has a better range of positioning options, than conventional drums. Further, the dual shell drum of the invent...  
WO/2017/024908A1
A voice processing method and device. The method comprises: a current voice recognition thread acquiring a voice data packet stored according to a set rule (S102); calling a voice recognition instance so as to perform voice recognition p...  
WO/2017/026148A1
[Problem] An information processing device, information processing method, and program that make it possible to ascertain, with greater accuracy, whether a person is moving in synchronization with a tempo. [Solution] An information proce...  
WO/2017/024359A1
Disclosed is a visual aid system for assisting hearing-impaired individuals. The system comprises a light emitter, a sound detector and a signal processor. The light emitter is capable of emitting different colours of light. The sound de...  
WO/2017/026239A1
The purpose of the present invention is to provide a technology that enables accurate voice recognition easily. This voice operating system includes in-vehicle equipment and a server device. The in-vehicle equipment includes a voice inpu...  
WO/2017/024835A1
A voice recognition method and device. The method comprises: acquiring and recognizing voice information (101); judging whether the voice information is consistent with a pre-extracted sound feature of a predetermined user (102); and whe...  
WO/2017/027234A1
An acoustic noise attenuator is disclosed comprising a movable body, an electrical energy storage element and an electrical energy dissipater. The movable body is configured to oscillate when a mechanical disturbance caused by a sound wa...  
WO/2017/027654A1
An acoustic module with a transducer and a solid waveguide. The transducer and waveguide may be curved to focus the acoustic energy along a focal line. The transducer, the top surface of the waveguide and the bottom surface of the wavegu...  
WO/2017/027522A1
A replacement heel pedestal system comprising: a replacement heel pedestal top plate with a soft top surface, configured to engage a foot pedal, and comprising: a front; a bottom; two sides; a top; a rear; a slot opening, and a recessed ...  
WO/2017/026743A1
An electronic device is provided. The electronic device includes a touch screen display, at least one of a speaker and a sound interface, a processor configured to electrically connect to the touch screen display, the speaker, and the so...  
WO/2017/025108A2
A method of operating an audio processing device to improve a user's perception to speech sound. The method comprising: Sequencing Speech Signal by splitting an audio signal into a plurality of frequency bands, and presenting in sequence...  
WO/2017/027852A1
An exemplary modular musical instrument amplification system may comprise a chassis including a power supply, an input gain stage, a control processor and a plurality of modular slots. The modular slots are configured to receive any of a...  
WO/2017/027339A1
The present disclosure relates to a method for controlling a digital photography system. The method includes obtaining, by a device, image data and audio data. The method also includes identifying one or more objects in the image data an...  
WO/2017/025248A1
An arrangement operating with a road noise control system includes four acceleration sensors each configured to generate at least one output signal representative of at least one of accelerations, motions and vibrations that act on the r...  
WO/2017/025107A2
A method of operating an audio processing device to improve a user's perception of the speech signal. The method comprising: converting by the audio processing device the input speech signal into a number of frequency bands corresponding...  
WO/2017/027542A1
A signal processing arrangement generates optical stimulation signals to optical stimulation contacts in an implanted cochlear implant array. An input sound signal is transformed into band pass signals that each represent an associated b...  
WO/2017/027397A2
In accordance with embodiments of the present disclosure, a method for processing audio information in an audio device may include reproducing audio information by generating an audio output signal for communication to at least one trans...  
WO/2017/026515A1
The sound collection control device according to the embodiments has a control unit and a collection unit. The control unit controls the collection timing of sound data detected by a plurality of sound sensors installed in a home. Under ...  
WO/2017/026171A1
Provided is an electronic musical instrument having a customizable user interface for playing sounds or playing operations. The electronic musical instrument provided is characterized by having a module interface section to and from whic...  
WO/2017/027308A1
Example embodiments disclosed herein relate to audio signal processing. The audio signal has multiple audio objects. A method of processing an audio signal is disclosed. The method includes obtaining an object position for each of the au...  
WO/2017/020212A1
Provided are a method and remote controller for recognizing a household electrical-appliance remote controller according to voice, belonging to the field of home appliances; the method comprises: recording one or more voice information, ...  
WO/2017/022879A1
The present invention relates to a vehicle driving assist interoperating with a plurality of mobile terminals and a vehicle equipped with the same, the vehicle driving assist comprising: a display unit; a microphone configured to receive...  
WO/2017/023816A1
Disclosed in certain arrangements is a musical instrument that can include a plurality of tine tone generators. The musical instrument can include a keyboard including a plurality of keys. The plurality of tine tone generators can be con...  
WO/2017/022910A1
A mobile terminal and controlling method thereof are disclosed, a wearable watch type mobile terminal of a watch type, comprising: a display unit, and a controller configured to: cause the display to if the display unit is set to a lands...  
WO/2017/024001A1
Techniques for low bit rate parametric encoding of haptic-tactile signals. The techniques encompass a parametric encoding method. The parametric encoding method includes the steps of: for at least one frame of a plurality of frames of a ...  
WO/2017/021579A1
The invention relates to an instant messaging system comprising an instant messaging application (20) for communication between users (100) and machines (70) by means of natural language, which also comprises a server (30) that allows th...  
WO/2017/020794A1
A voice recognition method applicable to an interactive system and a device utilizing the same. The method comprises: predetermining, according to an interaction state and an expected answer with respect to the interaction state, from a ...  
WO/2017/020657A1
Disclosed are a method and device for identifying time information from voice information, the method comprising: collecting voice information, identifying the voice information containing time information, and acquiring text information...  
WO/2017/020127A1
A wraparound bridge or tailpiece for a stringed musical instrument such as guitar, banjo, and the like, comprising an elongate body having top and bottom surfaces, and front and back edges, and a mounting means for mounting to the instru...  
WO/2017/022151A1
A speech signal decoding device is provided with an adaptive codebook decoding unit (102), a fixed codebook decoding unit (103), a ratio calculation unit (107), a determination unit (109), and an attenuator (110). The adaptive codebook d...  
WO/2017/022865A1
This violin support device was invented so as to integrate a chin-rest and a shoulder-rest for a violin, which have previously been created by people, such that said chin-rest and shoulder-rest function as one. The violin shoulder-rest d...  
WO/2017/022271A1
[Problem] To reduce user's workload when preparing a playlist. [Solution] A playlist preparation terminal 2 carries out face recognition processes on the image data of listeners captured for each room from a room A to a room C, and gener...  
WO/2017/022461A1
The present technology relates to a receiving device, a sending device and a data processing method that make it possible to perform dialog control using dialog control information. The receiving device: receives a stream which is transm...  
WO/2017/023601A1
An audio encoder encodes a digital audio recording having a number of audio channels or audio objects. A Dynamic Range Control (DRC) processor produces a sequence of encoder DRC gain values, by applying a selected one of a number of DRC ...  
WO/2017/016126A1
A picture composition method and apparatus for a speech recognition syntax tree, a terminal device and a storage medium. The method comprises: determining a groove corresponding to an application scene, and endowing each groove with at l...  
WO/2017/017038A1
Disclosed is an active noise-control device comprising two passive attenuation earphones (3) each provided with an external microphone (14), an internal microphone (15) and a loudspeaker (16). The control device comprises a first process...  
WO/2017/018313A1
Provided are: an electroacoustic conversion film which has high conversion efficiency and is capable of reproduction with a sufficient sound volume; a method for producing this electroacoustic conversion film; an electroacoustic transduc...  
WO/2017/015906A1
A cyclic song singing method, which relates to the field of communications. The method comprises: 101, receiving a cyclic singing request and the name of a cyclic singing song from a user; and 102, extracting the song and adding the song...  
WO/2017/017262A1
From an HOA signal representation (c(t)) of a sound field having an order of N and a number 0 = (N + 1)2 of coefficient sequences a mezzanine HOA signal representation (wMEZZ(t)) is generated that consists of an arbitrary number I < 0 of...  
WO/2017/017568A1
Device, system, and method of source separation, Blind Source Separation (BSS), signal processing, enhancement of acoustic signals, and reduction of noise from acoustic signals. A first acoustic microphone captures a first acoustic signa...  
WO/2017/016740A1
The invention relates to an acoustic sensor (1) for transmitting and/or receiving of acoustic signals. Said sensor comprises an electro-acoustic transducer element (2) designed to transmit and/or receive an acoustic signal, a support str...  
WO/2017/015847A1
A method for using voice to control a fan and the fan. The method comprises: recording variable parameters of a fan preset by a user and matching voice commands corresponding to the variable parameters (S101); when the user inputs a voic...  
WO/2017/017369A1
The invention relates to a method for producing an acoustic attenuation panel comprising two outer skins (4, 6) made from a composite material with a ceramic matrix containing a fibrous reinforcement, said skins being assembled on each s...  
WO/2017/016363A1
A method for processing a digital audio signal. By embedding the other contents in a certain form into a digital audio signal, the purpose of secretly delivering digital information is realized; and the digital audio signal is enabled to...  
WO/2017/015944A1
A karaoke singing grading method, which relates to the field of communications. The method comprises: collecting karaoke singing data of a user (101); and performing grading by comparing the data with original sounds (102). The method ha...  
WO/2017/017014A1
The object of the invention is a method and a system for decomposition of acoustic signal into sound objects having the form of signals with slowly-varying amplitude and frequency, as well as sound objects and their use. The object is ac...  
WO/2017/017592A1
Optical microphone, laser-based microphone, and laser microphone having reduced-noise components of low-noise components. A laser microphone comprises a laser-diode associated with a low-noise laser driver TX; and a photo-diode associate...  
WO/2017/017591A1
Laser microphone, laser-based microphone, and optical microphone utilizing mirrors having different properties. A laser microphone includes at least two mirrors: a front-side mirror, and a rear-side mirror. The reflectivity of the front-...  
WO/2017/019781A1
A method for creating an output soundfield signal from an input soundfield signal, the method including the steps of: (a) forming at least one delayed signals from the input soundfield signal, (b) for each of the delayed signals, creatin...  

Matches 1 - 50 out of 204,434