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Matches 251 - 300 out of 171,548

Document Document Title
WO/2022/140475A1
An improved tuning method for fixed interval musical instruments is provided. This Precise Temperament tuning method provide mathematically consistent intervals between notes to prevent dissonance within chords while retaining the esthet...  
WO/2022/136760A1
The invention relates to a method for encoding a multichannel sound signal, comprising forming a transformation matrix in the form of a rotation matrix to be applied to the input signals, quantifying the rotation matrix, encoding the tra...  
WO/2022/139177A1
An electronic device and a control method are disclosed. The electronic device comprises a microphone and a processor, and the processor obtains multiple similarities between the phase of an external sound signal input to the microphone ...  
WO/2022/139515A1
Provided is an electronic device comprising: a microphone; a communication circuit; an output device including a speaker and/or a display; a processor operatively connected to the microphone, the communication circuit and the output devi...  
WO/2022/139895A1
Methods and apparatus to improve user experience on computing devices are disclosed. An example computing device includes an image sensor. The example computing device further includes wireless communication circuitry. The example comput...  
WO/2022/139124A1
An electronic device and a control method therefor are provided. The control method comprises the steps of: determining whether a user has boarded a public transport, on the basis of an audio signal received through a microphone; detecti...  
WO/2022/134894A1
A speech recognition method and apparatus, a computer device, and a storage medium. The method comprises: performing phoneme recognition on a speech signal to obtain a phoneme recognition result corresponding to each speech frame in the ...  
WO/2022/135287A1
The present application belongs to the technical field of audio coding. Disclosed are a coding method and apparatus, and an electronic device and a storage medium. The method comprises: determining a coding bandwidth of an audio signal o...  
WO/2022/139678A1
According to various embodiments, a face mask includes a cover shield, a microphone, a transceiver and a controller. The cover shield is shaped to cover nose and mouth of a wearer. The cover shield has an inner surface that faces the wea...  
WO/2022/140583A1
A method in an illustrative embodiment comprises obtaining an acoustic signal for a given individual, generating an image representation of at least a portion of the acoustic signal, processing the image representation in at least one ne...  
WO/2022/140451A1
A method, computer program product, and computing system for monitoring a plurality of conversations within a monitored space to generate a conversation data set; processing the conversation data set using machine learning to: define a s...  
WO/2022/135191A1
Disclosed are a personal audio system and the application thereof. The personal audio system comprises a housing, in which a right front loudspeaker, a left front loudspeaker and a controller are arranged, wherein a right rear guide tube...  
WO/2022/134587A1
Provided are a voiceprint recognition method and apparatus, and a computer device and a storage medium. The method comprises: acquiring voiceprint data of a user to be subjected to recognition (101); extracting a voiceprint feature corre...  
WO/2022/139327A1
An apparatus for detecting unsupported utterances in natural language understanding, includes a memory storing instructions, and at least one processor configured to execute the instructions to classify a feature that is extracted from a...  
WO/2022/140737A1
A device includes one or more processors configured to obtain audio signals representing sound captured by at least three microphones and determine spatial audio data based on the audio signals. The one or more processors are further con...  
WO/2022/140178A1
A system for routing commands issued by a passenger of a vehicle to a Smart Home and/or an Internet of Things (IoT) ecosystem via a connection manager. Issued commands are obtained from utterances using speech recognition and analyzed us...  
WO/2022/135340A1
An active noise reduction method. The method comprises: collecting an ambient sound, and determining an ambient audio signal; determining a working state, and determining at least one corresponding useful signal according to the working ...  
WO/2022/134213A1
Provided is a vibration-frequency designing method based on music frequency. The method comprises the following steps: S1: presetting a set of quantization modules which comprises a personalized input quantization module, a music feature...  
WO/2022/135237A1
A voice processing method, a terminal device, and a storage medium. A first terminal device and a second terminal device are in a call state. The method comprises: the first terminal device obtains a voice signal input by a user (S501); ...  
WO/2022/136725A1
An apparatus comprising means configured to: obtain two or more audio signal sets (200), wherein each audio signal set is associated with a position; obtain at least one parameter value (203) for at least two of the two or more audio sig...  
WO/2022/140177A1
A system for integrating disparate ecosystems including smart home and internet-of-things (IoT) ecosystems. The system including a vehicle assistant that executes within the context of a cloud-based application and that retrieves sensor ...  
WO/2022/137142A1
A chanter of a wind instrument is disclosed. The chanter comprises a bulb 106 and a chimney section 102. The bulb 106 or at least a portion thereof is located adjacent and around an external surface or wall 103b of the chimney section 10...  
WO/2022/134110A1
A speech comprehension method (100), related to the field of natural language comprehension, applicable in a speech comprehension device (1200) provided at a cloud side or a terminal side, for comprehending speech information of a user, ...  
WO/2022/138338A1
The present invention obtains a high silencing effect with little delay on generated sound. This numerical control device comprises: a control unit that servo-controls a motor on the basis of an NC program; and a silencing data managem...  
WO/2022/135146A1
Provided are a ventilation sound-diminishing apparatus (9) and a ventilation therapy device. The ventilation sound-diminishing apparatus (9) comprises a sound-diminishing housing (2) having a gas flow channel (1); the flow channel side w...  
WO/2022/134701A1
The present application provides a video processing method and apparatus. The video processing method comprises: extracting at least two kinds of modal information from a received target video; extracting text information from the at lea...  
WO/2022/139903A2  
WO/2022/140166A1
Systems and methods for speech validation in accordance with embodiments of the invention are illustrated. One embodiment includes a method for validating speech. The method includes steps for encoding a set of audio data, processing a s...  
WO/2022/140146A1
Systems, apparatuses, and methods for performing adaptive audio mixing are disclosed. A trained neural network dynamically selects and mixes pre-recorded, human-composed music stems that are composed as mutually compatible sets. Stem and...  
WO/2022/137507A1
A speaker subset selection means 81 selects speakers corresponding to an attribute from subset information of an entire speaker to determine a subset of a speech model from which test utterance is identified. A speaker identification mea...  
WO/2022/139559A1
Provided are a device and a method for providing a user interface for pronunciation evaluation according to an embodiment of the present invention. The device for providing a user interface for pronunciation evaluation, according to an e...  
WO/2022/134781A1
The present application relates to the technical field of artificial intelligence. Disclosed are a prolonged speech detection method, apparatus and device and a storage medium, which are used for saving a prolonged speech detection time,...  
WO/2022/140103A1
A method of audio processing includes capturing a binaural audio signal, calculating noise reduction gains using a machine learning model, and generating a modified binaural audio signal. The method may further including performing vario...  
WO/2022/135414A1
A speech recognition result error correction method and apparatus, and a terminal device and a storage medium. The method comprises: acquiring a speech recognition result, and determining intention information in the speech recognition r...  
WO/2022/135754A1
An embodiment relates to a housing (10) for an ultrasonic transducer (100), the housing (10) comprising a bottom wall (14), which is adapted to act as an oscillation membrane; and an essentially cylindrical side wall (12) extending from ...  
WO/2022/135100A1
Provided are an artificial intelligence-based audio signal generation method, apparatus, electronic device, and computer-readable storage medium, said method comprising: converting a text into a corresponding phoneme sequence and encodin...  
WO/2022/134833A1
The present application relates to the technical field of artificial intelligence. Provided are a speech signal processing method, apparatus and device, and a storage medium, which are used for improving the recognition accuracy for vali...  
WO/2022/135492A1
A control method, a client (100), a vehicle (300), a voice system (500), and a storage medium (1000). The control method is used for controlling the client (100). The client (100) comprises a voice assistant (10). The control method comp...  
WO/2022/135130A1
A voice extraction method and apparatus (500), and an electronic device. The method comprises: acquiring microphone array data (303) (201, 401); performing signal processing on the microphone array data (303) to obtain a normalized featu...  
WO/2022/139899A1
Apparatus, systems, methods, and articles of manufacture are disclosed for acoustic signal processing adaptive to microphone distances. An example system includes a microphone to convert an acoustic signal to an electrical signal and one...  
WO/2022/134968A1
A model training method, a speech recognition method, a medium and a device. The model training method comprises: acquiring training data (11), wherein the training data comprises labelled data of at least two languages; ranking the lang...  
WO/2022/134351A1
A noise reduction method and system for monophonic speech, and a device and a readable storage medium. The method comprises: acquiring monophonic speech to be subjected to noise reduction (S1); building an initial noise reduction model b...  
WO/2022/138237A1
This sound provision device comprises: a first actuator that vibrates on the basis of a sound signal and provides sound to a user by bone conduction; and a second actuator that vibrates on the basis of a sound signal and provides sound t...  
WO/2022/135131A1
A sound source positioning method and apparatus, and an electronic device. The method comprises: determining at least one candidate sound source azimuth in a pickup interval corresponding to an audio information acquisition sensor (101);...  
WO/2022/139122A1
An electronic device and a control method therefor are disclosed. A method for controlling an electronic device, according to the present disclosure, comprises the steps of: acquiring a user's voice command while a first application is e...  
WO/2022/133915A1
A speech recognition system and method automatically trained by means of a speech synthesis method, the speech recognition system and method belonging to the technical field of artificial intelligence. A neural network-based speech recog...  
WO/2022/135254A1
A text editing method, an electronic device (100, 1600) and a system. The method comprises: a device A acquiring audio content (S1201); the device A sending first information to a device B (S1202), wherein the first information is the au...  
WO/2022/140111A1
A live media streaming architecture with real-time live watermarking wherein watermarks are added at a frame or subframe level. The architecture can use a UDP/WebRTC architecture, without requiring a content delivery network, which is no...  
WO/2022/139671A1
The present disclosure generally relates to an arrangement for use in emitting a sound externally of a moving vehicle, specifically taking into account at least one operational parameter relating to the moving vehicle when forming the so...  
WO/2022/132891A1
Systems and methods are provided for automatically performing an action based on video content. One example method includes receiving, at a first computing device, a video and determining, with a content determination engine, content of ...  

Matches 251 - 300 out of 171,548