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Patent Searching and Data


Matches 101 - 150 out of 230,608

Document Document Title
WO/2021/100461A1
The present invention pertains to a signal processing device, method, and program configured so that it is possible to realize noise cancelling having adequate performance even with few microphones. The signal processing device comprises...  
WO/2021/100136A1
Provided is sound source signal estimation technology that can improve estimation precision by using the sparseness of a sound source signal as an evaluation criterion. A sound source signal estimation device according to the present inv...  
WO/2021/100448A1
This detection system is to be used in a keyboard instrument equipped with keys that undergo displacement by a performance action. The detection system is equipped with: a to-be-detected part which is provided to each key and which compr...  
WO/2021/098637A1
A voice transliteration method and apparatus, and a related system and device. The method comprises: determining a first text sequence corresponding to voice data to be recognized (S101); determining acoustic feature information of said ...  
WO/2021/101665A1
The present disclosure provides methods and apparatuses for singing voice synthesis. First music score phoneme information extracted from a music score may be received, the first music score phoneme information comprising a first phoneme...  
WO/2021/099614A1
The method and system for monitoring cough comprises receiving audio signals or audio recordings, where said signals or audio recordings comprises one or more of silent segments, cough sound segments, speech segments and extraneous noise...  
WO/2021/100743A1
This sound production control device comprises: a position detection unit that detects the position of a key within a movement range from a start point position to an end point position in accordance with a performance operation, the key...  
WO/2021/100555A1
Provided is an information processing system that includes an information processing device (20) and a playback device (10). The information processing device has: a first detection unit (204) that detects audio processing superimposed o...  
WO/2021/098405A1
Disclosed are a data transmission method and apparatus, a terminal, and a storage medium, relating to the technical field of networks. The present disclosure comprises: performing voice criticality analysis on audio to be transmitted to ...  
WO/2021/099566A1
A sound insulation device (110) is proposed. The sound insulation device (110) comprises at least one rigid support element (112) and at least one elastic membrane element (114). The rigid support element (112) comprises at last one supp...  
WO/2021/098331A1
A noise reduction distribution box, an air conditioner pipeline system and an air conditioner. The noise reduction distribution box comprises: a reference microphone (2) connected to an air inlet end (11) of a distribution box body (1) b...  
WO/2021/102127A1
Described are acoustic absorber materials with high acoustic attenuation and high thermal conductivity comprising an inorganic, porous foam and an absorbing material within at least a portion of the pores of the foam, ultrasound transduc...  
WO/2021/098180A1
A voice module wiring structure and an air conditioner. The voice module wiring structure comprises a middle frame, the middle frame comprises a first surface and a second surface that are perpendicular to each other, the first surface i...  
WO/2021/098675A1
Provided are an interaction method and an electronic device. The method comprises: receiving a target session message input by a user; converting the target session message into a first phoneme sequence; performing, according to a first ...  
WO/2021/102440A1
A system for motion-based media creation includes an article of footwear or apparel having at least one accelerometer or inertial measurement unit operative to monitor spatial motion of at least a portion of the article of footwear or ap...  
WO/2021/100472A1
A keyboard instrument according to the present invention includes a key displaced according to a music performance, a first coil installed on the key, and a second coil that faces the first coil and that generates a magnetic field as a r...  
WO/2021/098153A1
A method, a system, and an electronic apparatus for detecting a change of target user during voice interaction, and a storage medium. The detection method comprises: after a sound recording apparatus starts sound recording, acquiring, up...  
WO/2021/101821A1
A method performed by a wearable audio output device worn by a user is provided for controlling the reproduction of external noise and/or noise masking. A first a first lower-power detector determines if the user is in transport or a cha...  
WO/2021/102137A1
An example device includes a memory configured to store at least one spatial component and at least one audio source within a plurality of audio streams. The device also includes one or more processors coupled to the memory. The one or m...  
WO/2021/101096A1
The present invention relates to a system for storing a voice recording file based on a blockchain. The system for storing a voice recording file comprises: a voice-to-text conversion apparatus for converting the voice recording file int...  
WO/2021/099512A1
The present invention relates to a system for generating a signal. Said system comprises: a touchpad (PT) comprising a plurality of touch cells and a touch detection device (DD) for detecting the location and the intensity of at least on...  
WO/2021/099760A1
A method of detecting live speech comprises: receiving a signal containing speech; obtaining a first component of the received signal in a first frequency band, wherein the first frequency band includes audio frequencies; and obtaining a...  
WO/2021/102132A1
An example device configured to obtain image data includes a memory configured to store one or more priority values, each of the one or more priority values being associated with a type of image object associated with the image data. The...  
WO/2021/100679A1
This information processing system is equipped with: an operation detection unit that detects an operation of a user in relation to each of a plurality of operators corresponding to different pitches; and an operation analysis unit that ...  
WO/2021/101577A1
Methods, systems, and media for determining and presenting information related to embedded sound recordings are provided. In some embodiments, the method comprises: receiving a content item; extracting a sound recording from the content ...  
WO/2021/097666A1
Systems and methods for processing audio signals are provided. The method may include preprocessing multiple audio signals to obtain multiple preprocessed audio signals. The method may include splitting each of the multiple preprocessed ...  
WO/2021/101510A1
A method for a privacy-aware transcription includes receiving audio-visual signal including audio data and image data for a speech environment and a privacy request from a participant in the speech environment where the privacy request i...  
WO/2021/100918A1
Disclosed are a method for providing an intelligent conversation service, and an intelligent conversation system for vehicles. A method for providing an intelligent conversation service according to the present specification is a method ...  
WO/2021/099707A1
What is disclosed is a device and a method implemented in a motor vehicle computer for activating a virtual personal assistant in a motor vehicle using a user's voice. The embodiments make it possible to calibrate one or more respective ...  
WO/2021/101500A1
A method (400) includes receiving audio data (112) corresponding to an utterance (101) spoken by a user (10), receiving video data (114) representing motion of lips of the user while the user was speaking the utterance, and obtaining mul...  
WO/2021/100671A1
This acoustic crosstalk suppression device comprises: a speaker estimation unit that estimates a main speaker on the basis of voice signals respectively picked up by n microphones (n being an integer greater than or equal to 3) correspon...  
WO/2021/100868A1
The present invention provides a detection device (101) for a key operation of a keyboard device, the detection device comprising: a key-side conductive part (20) provided on each of a plurality of keys (13); a substrate (15) provided to...  
WO/2021/100331A1
The present invention enables a worker performing work to visually recognize image information from a supporter in a remote place as necessary, while securing a sufficient field of view and guaranteeing safety. A remote work support syst...  
WO/2021/100215A1
Provided is a sound source signal estimation technique whereby degradation in sound quality can be inhibited by taking both amplitude components and phase components into account when removing crosstalk components. In the present inventi...  
WO/2021/101637A1
The present disclosure describes aspects of adaptive energy limiting for transient noise suppression. In some aspects, an adaptive energy limiter sets a limiter ceiling for an audio signal to full scale and receives a portion of the audi...  
WO/2021/101570A1
Methods and systems are presented for correcting interference to audio transmissions containing data. In one embodiment, a method is presented that includes receiving an audio transmission that includes data modulated onto an audio carri...  
WO/2021/100989A1
An apparatus and method for creating an interactive and document-type electronic document, and a method for providing an electronic document that may be created interactively are disclosed. The method for creating an interactive and docu...  
WO/2021/100094A1
Provided is a sound source signal estimation technique capable of suppressing deterioration in sound quality by removing a crosstalk component in consideration of both an amplitude component and a phase component. βm, m'(ω) (1 ≤ m ...  
WO/2021/102193A1
A system and method enable one to set a target duration of a desired synthesized utterance without removing or adding spoken content. Without changing the spoken text, the voice characteristics may be kept the same or substantially the s...  
WO/2021/101418A1
The group of inventions relates to the field of voice interaction with employees and clients of organizations. The technical result is an increase in the likelihood of a robotic voice question/response system being connected to a user el...  
WO/2021/100670A1
Provided is a sound crosstalk suppression device comprising: a speaker analysis unit that analyzes a speaker status in a closed space on the basis of voice signals collected respectively by a plurality of microphones arranged in the clos...  
WO/2021/100475A1
This performance operation device is provided with a distance sensor, an operation element, and a holding part. The distance sensor includes a first substrate and a second substrate each having an electroconductive body disposed thereon,...  
WO/2021/101276A1
An electronic device includes at least one communication circuit, at least one microphone, at least one processor operatively connected to the at least one communication circuit and the at least one microphone, and at least one memory op...  
WO/2021/098318A1
A response method, a terminal, and a storage medium. The response method comprises: determining, at a first time point by means of speech recognition processing, a first target text corresponding to the first time point (1001); determini...  
WO/2021/101695A1
This disclosure describes transcribing speech using audio, image, and other data. A system is described that includes an audio capture system configured to capture audio data associated with a plurality of speakers, an image capture syst...  
WO/2021/101790A1
Aspects of the disclosure provide methods and apparatuses for neural network model compression/decompression. In some examples, an apparatus for neural network model decompression includes receiving circuitry and processing circuitry. Th...  
WO/2021/099540A1
The invention concerns a vibro-acoustic device (2) comprising an arch (3) extended on either side by end branches (6), (7) at least one of which (6) is defined as capable of receiving the vibro-acoustic device (2). This support shackle (...  
WO/2021/101017A1
An electronic device is disclosed. The electronic device comprises an input device, a processor, and a memory operatively connected to the input device and the processor, wherein the memory can store instructions which, when executed, ca...  
WO/2021/074721A3
The present invention proposes an invention for acoustic analyses of recorded speech, carried out to rate a speaker's oral skills. In the disclosed system, the prosodic features of the speech signal are used to rate spoken language fluen...  
WO/2021/101501A1
Methods, systems, and apparatus, for generated labeled training examples for machine learning. In one aspect, a method includes receiving sets of audio recordings by a user device. For each set of audio recordings, each audio recording i...  

Matches 101 - 150 out of 230,608