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Matches 201 - 250 out of 171,548

Document Document Title
WO/2022/146033A1
An electronic device according to the present disclosure is configured to: when an external electronic device has a speaker, select, from the electronic device and the external electronic device, a reception device to output a reception ...  
WO/2022/143364A1
An audio packet loss compensation processing method and apparatus, and an electronic device. The method comprises: acquiring time-domain signals of a first number of existing audio frames in the past (S101); performing acoustic feature e...  
WO/2022/140966A1
A cross-language voice conversion method, comprising: obtaining a voice to be converted and an example voice of a target user, wherein the language used by voice content of the voice to be converted is different from the language used by...  
WO/2022/144941A1
Concept and ways are described of implementing a sound distortion circuit suitable for musical instruments, in particular, for electric guitars. Inputting an audio signal, low noise intrinsic to the circuit electronics is provided to the...  
WO/2022/141842A1
Provided are a deep learning-based speech training method and apparatus, a computer device, and a storage medium, applied in the technical field of artificial intelligence. Provided is a method for training a speech synthesis model by me...  
WO/2022/142115A1
An adversarial learning-based speaker voice conversion method and apparatus, a computer device and a storage medium, the method comprising: preprocessing training data to obtain MFCC features and fundamental frequency features (S11); inp...  
WO/2022/141562A1
A vehicle air conditioner noise control system, and a related method and device. The vehicle air conditioner noise control system comprises M reference microphones, N error microphones and Q secondary sources, wherein the N error microph...  
WO/2022/142984A1
A voice processing method, apparatus and system, a smart terminal, an electronic device (800) and a storage medium. Said method comprises: acquiring audio information in a conference process (S101, S201); generating a call flow and a rec...  
WO/2022/142850A1
Provided in the embodiments of the present application are an audio processing method and apparatus, a vocoder, an electronic device, and a computer readable storage medium, comprising: performing voice feature conversion on a text to be...  
WO/2022/141658A1
Disclosed by the present application are a method, system, and medium for adding additional information to an LC3 audio code stream, belonging to the technical field of audio codecs. The method comprises: obtaining an unused bit space in...  
WO/2022/142853A1
A method and device for sound source positioning, a computer-readable storage medium, and a pickup device, for use in combining a microphone array and a radar for the accurate positioning of a sound source. The method comprises: acquirin...  
WO/2022/143522A1
The present application discloses an audio signal processing method and apparatus, and an electronic device. The audio signal processing method comprises: acquiring a low frequency signal in a first audio signal, the low frequency signal...  
WO/2022/144493A1
An apparatus for rendering an audio scene in a physical space comprising means configured to: determine a listening position within the physical space during rendering (107); obtain at least one information of a virtual scene to render t...  
WO/2022/144851A1
The present disclosure relates to a system and a method for facilitating automated conversion of an input text by a user into a synthesized speech based audio output based on an artificial intelligence architecture. The implementation in...  
WO/2022/141710A1
A speech synthesis method, apparatus and device, and a storage medium. The speech synthesis method comprises: acquiring a text unit sequence according to target text (S101), wherein each text unit in the text unit sequence comprises at l...  
WO/2022/141810A1
A voice prompt system and method for material performance. The system comprises: a database, which stores material performance information; an element comparison module, which is used for retrieving the material performance information f...  
WO/2022/147433A1
An engine harmonic cancellation system includes an accelerometer disposed within a vehicle to detect a harmonic produced by an engine of the vehicle and to produce a harmonic reference signal representative of the harmonic; a controller ...  
WO/2022/145262A1
Provided is a signal generation processing device that realizes a voice synthesis process or an image signal generation process which can obtain a high-quality voice signal or image signal while maintaining the speed of the voice synthes...  
WO/2022/146899A1
A computer-implemented method, comprising, by an artificial-reality (AR) design tool: receiving, through a user interface (UI) of the AR design tool, instructions to add a voice-command module to an AR effect, the voice-command module ha...  
WO/2022/145655A1
The present invention relates to an augmented reality system capable of enhancing quality and productivity by increasing work efficiency by means of real-time cooperation with a specialist. One embodiment of the present invention provide...  
WO/2022/140927A1
According to an audio noise reduction method and system provided in the present description, by using the frequency of an audio signal as a unit, gain coefficients corresponding to frequency units can be generated according to a paramete...  
WO/2022/144009A1
Provided are a distributed speech processing system and method. The system comprises: multiple node devices in a network, where each node device comprises a processor, a memory, a communication module, and a sound processing module, and ...  
WO/2022/146627A1
An ear-wearable electronic hearing device comprises a housing configured to be worn on, in or about an ear of a wearer, a power source disposed in the housing, and audio processing circuity disposed in the housing and operably coupled to...  
WO/2022/144630A1
A computer-implemented method for customizing a recurrent neural network transducer (RNN-T) is provided. The computer implemented method includes synthesizing first domain audio data from first domain text data, and feeding the synthesiz...  
WO/2022/141868A1
The present application is applicable to the technical field of computers and provides a method and apparatus for extracting speech features, a terminal, and a storage medium, the method comprising: acquiring speech data to be processed;...  
WO/2022/145015A1
A signal processing device (10) has: a speaker feature vector extraction unit (11) for repeatedly extracting, for an inputted acoustic signal, a speaker feature vector for each time block a number of times commensurate with the number of...  
WO/2022/143258A1
A voice interaction processing method, an electronic device, a cloud server, and a computer-readable medium, relating to a natural language processing technology in the field of artificial intelligence, especially a multi-round dialogue ...  
WO/2022/146338A1
The present invention relates to a system (1) which enables to identify sounds of danger and/or help such as gun, scream, siren by means of sound processing and recognition methods and to create an alert for information purposes upon acq...  
WO/2022/141990A1
A voice control method for a household appliance, for use in voice control of household appliances by means of voice devices, and comprising: receiving a voice wake-up instruction, and waking up a voice device according to the voice wake...  
WO/2022/147070A1
A baffle (i.e., tube support) for use in a shell-and-tube heat exchange reactor, such as, for example, an ethylene oxide (EO) reactor, is provided that accommodates reduced tube pitch, and thus more catalyst packed tubes can be inside th...  
WO/2022/144494A1
An apparatus for rendering a combined audio scene comprising means configured to: obtain information configured to define, for a first audio scene (101), a first audio scene parameter; obtain further information configured to define, for...  
WO/2022/141678A1
A speech synthesis method and apparatus, a device, and a storage medium. The speech synthesis method comprises: obtaining an original text, a phoneme sequence corresponding to the original text, and a speaker feature of a speech to be sy...  
WO/2022/146283A1
The invention relates to a body (2), a cavity (3) located on the body (2), enabling to place ammunition and similar payloads therein, a rear wall (4) which is the surface on which an airflow (AF) occurring with the movement of the body (...  
WO/2022/142614A1
The present application relates to the technical field of micro-expression recognition, and discloses a dangerous driving early warning method and apparatus, a computer device, and a storage medium. The method comprises: associating and ...  
WO/2022/146378A1
The present invention relates to a system (1) which enables to translate voice of a speaker into a language, that is determined by a participant, automatically during a video conference and then to transmit it vocally and/or in writing.  
WO/2022/146861A1
A method comprising: receiving a first text corpus comprising punctuated and capitalized text; annotating words in said first text corpus with a set of labels indicating a punctuation and a capitalization of each word; at an initial trai...  
WO/2022/142048A1
A wake-up index monitoring method and apparatus, and an electronic device. The method comprises: acquiring M pieces of audio data of a device to be monitored (S101); determining a first wake-up confidence of each piece of audio data in t...  
WO/2022/139428A1
A karaoke support service providing method is disclosed. According to an aspect of the present invention, provided is a karaoke support service providing method comprising the steps in which: a first tag generation unit generates a first...  
WO/2022/133630A1
A cross-language audio conversion method, a computer device and a storage medium. The method comprises: acquiring text to be converted, and target speech of a target user, wherein said text comprises at least one language (S110); convert...  
WO/2022/139097A1
An electronic device is disclosed. The electronic device comprises a communication interface, a memory, and a processor connected to the memory and the communication interface to control the electronic device. The processor can acquire, ...  
WO/2022/135243A1
A wind noise prevention device, which relates to the field of wind noise handling, and solves the problem of how to reduce wind noise caused by the impact of a turbulent air flow on a device. The wind noise prevention device (100) compri...  
WO/2022/139730A1
The invention is about a method enabling the detection of the speech signal activity regions with a new method proposal. The invention relates particularly to a method for encoding signals with a method that allow to determine the voice ...  
WO/2022/137534A1
The present invention comprises: a voice recognition unit (11) for recognizing a voice and outputting the recognition result, even in the absence of an operation for starting voice recognition; a calculation unit (14) for calculating a r...  
WO/2022/136726A1
Examples of the disclosure relate to apparatus, methods and computer programs for audio focusing in mobile devices. In some examples the apparatus comprises means for providing a plurality of beams (501) for processing microphone audio s...  
WO/2022/136807A1
The invention relates to an audio headset with active noise reduction that has two circumaural earpieces (10a) comprising: a partition (15) designed to be arranged facing an ear: the partition (15) integrating at least one vent (24) that...  
WO/2022/136028A1
A trombone comprising a tube extending between a mouthpiece and a bell, the tube having a telescoping slide mechanism with a first leg, a U-bend and a second leg, the telescopic slide mechanism comprising, for each of the first leg and t...  
WO/2022/137276A1
This acoustic system for a closed space comprises: a speaker system that is arranged in a closed space, the speaker system being obtained by mounting one or more speaker units; a storage unit that stores a plurality of sound sources prod...  
WO/2022/134984A1
A hotword recognition method and apparatus, a medium and an electronic device, the method comprising: performing speech decoding on speech information inputted by a user to obtain a path score of each decoding path (11); acquiring a hotw...  
WO/2022/134025A1
An offline speech recognition method and apparatus (400), an electronic device and a readable storage medium. The offline speech recognition method comprises: obtaining a speech signal, and converting the speech signal into text data (10...  
WO/2022/139913A1
Methods, apparatus, systems and articles of manufacture for acoustic system noise mitigation are disclosed. An example apparatus includes a sound sensor and one or more electronic components. The apparatus also includes a background nois...  

Matches 201 - 250 out of 171,548