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Matches 1 - 50 out of 216,317

Document Document Title
WO/2019/029669A1
A guitar and a manufacturing method thereof are provided. The guitar is mainly made of fibers of length 0.2-3 mm. The manufacturing method comprises the following steps: (A) mixing and stirring all the raw materials of the guitar, granul...  
WO/2019/029352A1
Disclosed in the present invention are an intelligent voice interaction method and system. The method comprises: receiving user interaction voice; performing voice recognition and semantic understanding on the interaction voice to obtain...  
WO/2019/029073A1
A screen transmission method and apparatus (600), an electronic device, and a computer readable storage medium. The method comprises: receiving sound information (1#) of a surrounding environment collected and transmitted by a source end...  
WO/2019/029736A1
An audio coding and decoding method and a related device. An audio coding method comprises: determining a sound-channel combination solution of a current frame; when the sound-channel combination solution of the current frame is differen...  
WO/2019/029737A1
An audio coding mode determining method and a related product. The audio coding mode determining method comprises: determining a sound-channel combination solution of a current frame, the determined sound-channel combination solution of ...  
WO/2019/029869A1
The present invention relates to a method for assigning an identity of at least one speaker to at least one portable device situated in a vehicle, according to which method voice recognition is carried out on the vehicle-side to determin...  
WO/2019/029783A1
An automatic audio transcription method comprises: sending an audio stream (38) and an identifier (36) of the audio stream (38) from a microphone device (12) to an audio support server (24) and to at least one hearing aid system (14) com...  
WO/2019/029680A1
A coding method for a time-domain stereo parameter, and a related product. The coding method for a time-domain stereo parameter comprises: determining a sound-channel combination solution of a current frame; determining a time-domain ste...  
WO/2019/029724A1
An audio coding and decoding method and a related apparatus. The method may comprise: determining a coding mode of a current frame (401); when it is determined that the coding mode of the current frame is a non-correlative signal coding ...  
WO/2019/023869A1
Provided are a speech outputting method and a speech outputting system based on an intelligent terminal. The speech outputting method comprises: the intelligent terminal acquires an image comprising text; identify text information in the...  
WO/2019/027914A1
Various implementations include audio systems for controlling audio feedback to user requests. In some particular cases, a headphone system includes at least one headphone including an acoustic transducer having a sound-radiating surface...  
WO/2019/027812A1
Methods (700, 800, 900), systems (200, 300, 400, 500, 600) and computer program products are provided. Location metadata (620) associated with an audio object is received (801). The location metadata defines a position of the audio objec...  
WO/2019/026232A1
Provided is an operation element structure that makes it possible to reduce wasteful open area in a base plate and to more easily arrange a pair of wheels closer together. According to the present invention, a single through hole H is fo...  
WO/2019/026233A1
Provided is an effect control device that makes it possible to use the operational position of an operation element to set a type of effect to be applied. According to the present invention, a rotary knob 38 has an operation stroke that ...  
WO/2019/028279A1
A system for optimizing selection of transcription engines using a combination of selected machine learning models. The system includes a plurality of preprocessors that generate a plurality of features from a media data set. The system ...  
WO/2019/028352A1
Spoken language localization systems and methods are described. A spoken language localization system receives samples from one or more audio sensors that detect speech of an opted-in individual in proximity to a computing device, parses...  
WO/2019/024985A1
An active road noise control system and method for a vehicle includes generating a microphone sense signal representative of road noise occurring in or at a wheel well of the vehicle, and iteratively and adaptively processing the microph...  
WO/2019/027484A1
The present disclosure relates to processing domain-specific natural language commands. An example method generally includes receiving a natural language command. A command processor compares the received natural language command to a co...  
WO/2019/024278A1
An audio noise reduction method and apparatus. The method comprises: acquiring an audio signal to be processed, and carrying out filtering processing on the audio signal so as to generate a noise reduction control signal, wherein same is...  
WO/2019/025774A1
Sound and/or vibration in a vehicle (10) is enhanced by using at least one active powertrain mount (24, 26) to selectively generate vibrations in the vehicle body (12), at least some of which are audible to a person in a cabin of the veh...  
WO/2019/024984A1
An active road noise control system method for a vehicle includes picking up noise at a multiplicity of positions in or on the vehicle and generating a multiplicity of noise sense signals representative of road noise originating from a r...  
WO/2019/027053A1
This voice articulation calculation method is executed by a voice articulation calculation device, and includes: a voice articulation calculation step for calculating voice articulation, which is an objective evaluation index for voice q...  
WO/2019/027532A1
Described are a headphone and a method for controlling an audio system. The method includes tapping a headphone or head of a user to cause an acoustic pressure change in an ear canal of the user wherein the ear canal is sealed by an acou...  
WO/2019/026973A1
This signal processing device (10), which estimates a signal in which a reverberation is reduced from an observation signal that contains the reverberation observed from one or more microphones, includes: a power estimation unit (12) whi...  
WO/2019/023908A1
Systems and methods are provided for language-based service hailing. Such system may comprise one or more processors and a memory storing instructions that, when executed by the one or more processors, cause the computing system to obtai...  
WO/2019/026360A1
[Problem] To enable a user to effectively perceive a flow of content. [Solution] Provided is an information processing device which is provided with an output control unit which controls the presentation of content to a user, and outputs...  
WO/2019/026261A1
In a section not performed by a user, an output sound component corresponding to the output sound of a reference composition is removed from an input sound signal by an adaptive filter on the basis of the input sound of the reference com...  
WO/2019/027664A1
Acoustic, structures in which acoustic septa are located in the angled cells of a honeycomb for reducing the noise generated from a source. The honeycomb used to form the acoustic structure has cell walls that extend at an angle relative...  
WO/2019/026286A1
A music analysis device (4A) comprises: a frequency conversion unit (41) for converting music data to a frequency domain; a smoothing processing unit (42) for implementing smoothing processing on the music data converted by the frequency...  
WO/2019/024621A1
An acoustic echo canceller output voice signal post-processing method and apparatus, relating to the technical field of signal processing. The method comprises: obtaining a preset AEC output signal subband spectrum (11); performing weigh...  
WO/2019/028282A1
A method of transcription a media file is provided. The method includes: receiving, from a first transcription engine, one or more transcribed portions of a media file; identifying a first transcribed portion from the one or more transcr...  
WO/2019/026395A1
[Problem] To make a user distinctly aware of divisions in information, even when audio output includes information for different purposes. [Solution] Provided is an information processing device that comprises an output control unit that...  
WO/2019/024692A1
A speech input method, comprising: acquiring speech information according to a preset speech acquisition command (S302); recognizing the speech information according to a preset speech recognition learning algorithm to obtain recognized ...  
WO/2019/028255A1
A system for optimizing the selection of transcription engines is provided. The system includes an alphanumeric preprocessor, an audio analysis preprocessor, a categorical preprocessor, and a continuous variable preprocessor which is con...  
WO/2019/026294A1
This sound absorbing member is provided with non-through holes having a Helmholtz resonant structure and comprising introduction passages opened in a surface and hollow parts connected to the outside via the introduction passages, wherei...  
WO/2019/028175A1
Methods and systems for voice-based identification of related products/services are provided. Exemplary systems may include a wireless communication-based tag reader that polls for a wireless transmission-based tag and reads information ...  
WO/2019/028261A1
A computer-implemented method and an apparatus for facilitating training of conversational agents are disclosed. The method includes automatically extracting a workflow associated with each conversation from among a plurality of conversa...  
WO/2019/026617A1
The present technique pertains to an information processing device and an information processing method capable of providing a user with a response that has a suitable amount of information in an interactive speech system. The informatio...  
WO/2019/027943A1
A device for use in a medium comprising a medium vibro-acoustic impedance. The device includes an elastic material including a plurality of unit cells. The plurality of unit cells includes a first unit cell. The first unit cell includes ...  
WO/2019/027992A1
An omni-channel, intelligent, proactive virtual agent system and method of use are provided by which a user may engage in a conversation with the agent to interact with structured and unstructured data of an enterprise that is stored in ...  
WO/2019/026186A1
Provided is a sound device provided with a mounting structure in which a mechanical load is not applied to a soundboard of a piano. This sound device 10 is provided with a support pillar fixing part 11, a stretching part 12, a vibration ...  
WO/2019/026051A1
A cap (602) harnessing gas escaping from a bottle when the cap (602) is removed to generate a sound. The sound-chamber (601) may be wrapped or twisted into a coil or helix shape to miniaturise it. A coil or helix shape permits recovery o...  
WO/2019/023879A1
A cough sound recognition method and device, and a storage medium. The method comprises: sampling a sound signal and obtaining a Mel-frequency cepstral coefficient characteristic parameter matrix of the sound signal (201); extracting a s...  
WO/2019/026259A1
A performance evaluation device includes a determination unit and a detection unit. The determination unit determines whether or not the pitch of a performed sound generated from an instrument played by a user is different from the pitch...  
WO/2019/026678A1
The present disclosure pertains to an information processing device, an information processing method, and a program capable of coordinating and controlling the visual shielding and auditory shielding in a first space with respect to a p...  
WO/2019/026325A1
A reference pitch determination unit acquires, as an object pitch name, a pitch name to be generated by a user, and determines, as a reference pitch, the pitch corresponding to the acquired object pitch name, on the basis of tuning infor...  
WO/2019/027613A1
Techniques of rendering sound for a listener involve producing, as the amplitude of each of the source driving signals, a sum of two terms: a first term based on a solution s† to the equation b = A • s, and a second term based on a p...  
WO/2019/026742A1
A learning processing unit employs machine learning that receives a playing sound produced by a percussion instrument struck by a striking member as an input to generate a learning model that outputs a numerical value for setting a perfo...  
WO/2019/026260A1
A pitch acquisition unit sequentially acquires pitches as user pitches that are produced by a user with the progress of reference music. A delay time detection unit acquires when an acquired user pitch arrives within an acceptable pitch ...  
WO/2019/026235A1
Provided is an electronic musical instrument that can protect an electronic component from static electricity that has been discharged into a screw. According to the present invention, a main body case 10 is cooperatively configured from...  

Matches 1 - 50 out of 216,317