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Patent Searching and Data


Matches 201 - 250 out of 229,638

Document Document Title
WO/2021/044676A1
This presentation device (8) comprises: an acquisition unit (13) that acquires operation information (Sb) based on the current state of a voice recognition function (3) that operates, through a voice input, an object (2) to be manipulate...  
WO/2021/046060A1
In some implementations, a method of encoding a low-frequency effect (LFE) channel comprises: receiving a time-domain LFE channel signal; filtering, using a low-pass filter, the time-domain LFE channel signal; converting the filtered tim...  
WO/2021/045278A1
A display apparatus according to an embodiment of the present invention may comprise: a display unit; a wireless communication unit for wirelessly communicating with a home appliance; and a control unit for receiving a voice command, acq...  
WO/2021/045397A1
An electronic apparatus includes a communication interface, and a processor configured to encrypt data in each of a plurality of sections of voice data, the voice data corresponding to a first user voice input, and control the communicat...  
WO/2021/042238A1
A system and method for providing avatar device (115, 125, 135, 145) status indicators for voice assistants in multi-zone vehicles. The method comprises: receiving at least one signal from a plurality of microphones (114, 124, 134, 144),...  
WO/2021/045508A1
A server, an air conditioner, and a control method thereof are disclosed. The air conditioner may comprise: a speaker disposed inside the air conditioner; a microphone for detecting noise inside the air conditioner; and a processor which...  
WO/2021/044222A1
For various applications (for example, a Virtual Assistant), mechanisms that are capable of collecting user queries and generating responses are being used. While such systems handle structured queries well, they struggle to or fail to i...  
WO/2021/046449A1
A morphing interface system updates, that is, morphs, a display on a client device as a user provides portions of input. The system receives a first portion of user input and selects an intent related to a predicted intent of the user th...  
WO/2021/044272A1
An assembly includes an enclosure including first and second regions spaced apart along a first direction, and a plurality of spaced apart acoustic baffles arranged along a second direction different from the first direction and disposed...  
WO/2021/045877A1
Provided are a method and an apparatus for receiving a query including a sequence of words. The sequence of words is converted into a sequence of feature vectors. A semantic meaning of the sequence of words is generated using a bi-direct...  
WO/2021/046035A1
An open audio device including an acoustic radiator that emits front-side acoustic radiation from its front side, and emits rear-side acoustic radiation from its rear side. A front acoustic cavity receives front-side acoustic radiation a...  
WO/2021/042969A1
A construction apparatus and construction method for a self-learning speech recognition system. The construction apparatus is applied to a speech recognition system; the speech recognition system comprises a microphone and a speech recog...  
WO/2021/045948A1
A process and apparatus for hydroprocessing a biorenewable feedstock involves an advantageous metallurgy. The biorenewable feed stream is hydrotreated in a hydrotreating reactor comprising a stainless steel having a composition of at lea...  
WO/2021/042870A1
A speech processing method and apparatus, an electronic device, and a computer-readable storage medium. The method comprises: obtaining speech information to be processed (S101); determining a first speech feature and a first text bottle...  
WO/2021/042861A1
A cleaning machine, a cleaning device, a control method therefor, an information display method, and a storage medium. A display (15) is additionally provided on a machine body (12) of the cleaning machine to display working state inform...  
WO/2021/045941A1
A tool for use with a locking mechanism of an instrument setup of a stringed musical instrument comprises a body having a longitudinal axis, a transverse axis, a first surface extending along the longitudinal axis, and a second surface s...  
WO/2021/044087A1
Electronic piano comprising a housing (1), a keyboard (7) comprising a plurality of mechanically actuated keys, and a loudspeaker (6) able to generate acoustic vibrations, which are at least partially received in said housing (1), said p...  
WO/2021/045406A1
A method includes receiving a designated event related to a second application while an execution screen of a first application is displayed on a display. The method also includes executing an artificial intelligent application in respon...  
WO/2021/046136A1
An multi-input, multi-output audio process is implemented as a linear system for use in an audio filterbank to convert a set of frequency-domain input audio signals into a set of frequency-domain output audio signals. A transfer function...  
WO/2021/044595A1
Provided is an audio signal processing device that can detect, as an audio event, a sound for which the shape of the spectrum is unknown. An extraction unit (21) extracts sound pressure information from a spectrogram. A binarization unit...  
WO/2020/256257A3
Presented are a combined learning method and device using a transformed loss function and feature enhancement based on a deep neural network for speaker recognition that is robust to a noisy environment. The combined learning method usin...  
WO/2021/045955A1
A speech processing system and a method therefor is provided. The speech processing system may capture one or more speech signals. Each of the one or more speech signals may include at least one dialogue uttered by a user. Dialogues may ...  
WO/2021/045793A1
Processor(s) of a client device can: receive audio data that captures a spoken utterance of a user of the client device; process, using an on-device speech recognition model, the audio data to generate a predicted textual segment that is...  
WO/2021/045243A1
A display device comprises a network interface, a memory, a display unit, and a control unit. When speech is received while a content image is displayed through a content provider application, the control unit controls the network interf...  
WO/2021/044563A1
[Problem] To provide an automatic musical performance device and an automatic musical performance program which can carry out automatic musical performance conforming to musical performance of a player in accordance with the player's int...  
WO/2021/044606A1
A learning device is provided with a learning unit for learning a model that estimates whether an input feature amount series has a first feature or a second feature by using training data that includes: a first feature amount having a f...  
WO/2021/045503A1
Disclosed is an electronic apparatus which identifies utterer characteristics of an uttered voice input received; identifies one utterer group among a plurality of utterer groups based on the identified utterer characteristics; outputs a...  
WO/2021/043412A1
The present invention relates to the field of speech and audio signal processing, namely to noise reduction in headsets. In particular, the invention proposes a device and a method for noise reduction in a headset. The device is configur...  
WO/2021/044901A1
A control device according to one embodiment of the present technology is equipped with a haptic control part and a sound control part. On the basis of a haptic signal for haptic presentation, the haptic control part generates a haptic c...  
WO/2021/042537A1
A voice recognition authentication method, a computer device and a readable storage medium. The method comprises: acquiring audio information (S100); preprocessing the audio information to acquire voice information from the audio informa...  
WO/2021/044560A1
[Problem] To provide an arpeggiator capable of creating a rich arpeggio performance that includes multiple pieces of performance information, and a program equipped with a function therefor. [Solution] When the key press mode for a sound...  
WO/2021/044470A1
To achieve both time resolution and estimation accuracy and highly accurately estimate the direction of a sound source, this wave source direction estimation device is made to comprise a signal extraction unit, function generation unit, ...  
WO/2021/045447A1
Provided are an electronic device and method for providing a voice assistant service. The method, performed by the electronic device, of providing the voice assistant service includes: obtaining a voice of a user; obtaining voice analysi...  
WO/2021/043015A1
The present application relates to the technical field of artificial intelligence, and provides a speech recognition method and apparatus, and a neural network training method and apparatus. The neural network training method is executed...  
WO/2021/042538A1
A method and device for audio processing, and a computer storage medium. The method comprises: employing a first noise reduction model for noise reduction with respect to N noise-added audio signals to produce N noise-reduced audio signa...  
WO/2021/041741A1
An apparatus and method of pre-conditioning audio for machine perception. Machine perception differs from human perception, and different processing parameters are used for machine perception applications (e.g., speech to text processing...  
WO/2021/038385A1
An example communications system includes: a source device and a destination device; a Voice over Internet Protocol (VoIP) service, the VoIP service configured to support a voice call between the source device and the destination device ...  
WO/2021/014222A3
A method of manufacturing a panel transducer scale package includes securing acoustic components at predetermined locations on a fïrst carrier sub strate with a fïrst surface of the acoustic components positioned adjacent to the fïrst...  
WO/2021/037847A1
Embodiments provide a method for processing an audio signal to obtain a subband representation of the audio signal. The method comprises a step of performing a cascaded lapped critically sampled transform on at least two partially overla...  
WO/2021/038964A1
This vehicle alarm device is provided with: a fixed contact support plate (8) that has a fixed contact (80); and a movable contact support plate (7) that has a movable contact (70) forming a contact portion with the fixed contact (80). T...  
WO/2021/040201A1
Disclosed is an electronic device. The electronic device comprises: an acoustic amplification unit; a speaker; a microphone; a microphone acoustic amplification unit; and a processor which amplifies an audio signal through the acoustic a...  
WO/2021/037589A1
The invention relates to a device (20) for receiving underwater sound with a plurality of underwater sound receiving assemblies (22), an underwater sound receiving assembly (22) comprising an underwater sound receiver (26), a sound refle...  
WO/2021/040185A1
The present invention relates to a sound outputting jump rope and a sound outputting jump rope system comprising same, the sound outputting jump rope being composed of a jump rope and handles connected to both ends of the jump rope, and ...  
WO/2021/040092A1
Disclosed are a speech recognition service provision method and a speech recognition apparatus, wherein the speech recognition apparatus and a server can communicate with each other in a 5G communication environment by executing an onboa...  
WO/2021/040457A1
The present disclosure relates to a method, a device, a computer program, and a recording medium for audio processing in a wireless communication system. A method for transmitting metadata related to broadcast audio data in a wireless co...  
WO/2021/041393A1
User interface techniques provide user vocalists with mechanisms for solo audiovisual capture and for seeding subsequent performances by other users (e.g., joiners). Audiovisual capture may be against a full-length work or seed spanning ...  
WO/2021/036644A1
A voice-driven animation method and apparatus based on artificial intelligence. The method comprises: obtaining a voice to be processed (S301), said voice comprising a plurality of voice frames; determining linguistics information corres...  
WO/2021/039636A1
Although voice input is an easy input method for device operation, conventional voice input cannot be performed with reference to operable items or device information, unlike input that uses a remote controller. An air conditioning syste...  
WO/2021/041722A1
The present disclosure relates to systems and methods to extract customized keywords and their corresponding values occurring in a given natural language text. The desired keyword or keywords may occur in different forms, synonyms, abbre...  
WO/2021/038782A1
A signal processing device 1 is provided with: an expansion coefficient calculation unit 11 that calculates an expansion coefficient of spherical harmonics for reproducing a sound field from an outward sound field to be reproduced; an ex...  

Matches 201 - 250 out of 229,638