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Patent Searching and Data


Matches 51 - 100 out of 230,608

Document Document Title
WO/2021/106693A1
An information processing device according to the present disclosure has: a storage unit for storing therein a plurality of musical piece feature information items which are used as learning data in a musical composition process using ma...  
WO/2021/106359A1
A reference microphone for detecting noise is provided under a first duct. The noise is converted into a first plane wave in the first duct. A speaker is provided above the first duct. A second duct provided with an error microphone is c...  
WO/2021/107695A1
Apparatuses and methods of transmitting and receiving a speech signal. The method of transmitting a speech signal includes extracting low frequency feature information from an input speech signal by using a first feature extracting netwo...  
WO/2021/106512A1
Provided is a musical piece creation method for creating a musical piece according to a parameter set including a plurality of musical piece parameters, each of which shows a condition pertaining to a musical piece, the method including ...  
WO/2021/106355A1
[Problem] To generate acoustic profile information using a simple operation and without increasing the cost of a multichannel audio device. [Solution] A wireless recording playback terminal 5 is positioned at a listening point of a mul...  
WO/2021/104988A1
The invention relates to a sonar device comprising a support with negative buoyancy and a linear acoustic receiving antenna (A) comprising a body that is elongate from a first end (E1) to a second end (E2), the elongate body (C) being co...  
WO/2021/106069A1
A pause estimation model learning device comprising: a morphological analysis section that performs morphological analysis on learning text data and applies M types of information to the learning text data, where M is defined as any inte...  
WO/2021/104099A1
A multimodal depression detection method and system employing context awareness. The method comprises: constructing a training sample set comprising topic information, a spectrogram and corresponding text information; using a convolution...  
WO/2021/108163A1
A method includes receiving data characterizing an utterance of a query associated with a tenant; providing, to an automated speech recognition engine, the received data and a profile selected from a plurality of profiles based on the te...  
WO/2021/107218A1
According to an aspect of the technical concept disclosed herein, provided is a method for protecting the privacy of voice data, the method comprising the steps of: acquiring voice data expressing a voice utterance of an utterer; extract...  
WO/2021/107172A1
The present disclosure relates to a display device and a display system for providing lyrics regardless of the connection state of an external device when playing music through the external device. The present disclosure comprises: a dis...  
WO/2021/106825A1
This device, for extracting acoustic feature values from data in conversation audio data, performing machine learning, and predicting the disease level of a subject on the basis of a disease prediction model generated on the basis of sai...  
WO/2021/107565A1
Disclosed is an electronic device recognizing an utterance voice in units of individual characters. The electronic device includes: a voice receiver; and a processor configured to: obtain a recognition character converted from a characte...  
WO/2021/104102A1
A speech recognition error correction method, related devices and a readable storage medium. The method comprises: acquiring speech data to be recognized, and a first-time recognition result thereof (S101); with reference to context info...  
WO/2021/106735A1
An active noise reduction device (10) is provided with: a reference signal input terminal (11) to which a reference signal which is outputted by a reference signal source (51) attached to a vehicle (50) and which has a correlation with n...  
WO/2021/107464A1
Disclosed is an electronic device performing voice recognition on user utterance based on first voice assistance. The electronic device may receive information on recognition characteristic of second voice assistance for user utterance f...  
WO/2021/106694A1
An information processing device according to the present disclosure comprises: an acquisition unit which acquires musical piece information; an extraction unit which extracts a feature amount for each of a plurality of types from the mu...  
WO/2021/106080A1
The dialog device is provided with: a speech recognition unit 1 that performs speech recognition on an input utterance and generates text corresponding to the utterance, a speech waveform corresponding to the utterance, and information a...  
WO/2021/104085A1
A speech interaction controller and system, and a robot. A speech interaction controller (1) comprises a first control circuit (11), an audio collection circuit (12) and a first wireless communication circuit (13), wherein the audio coll...  
WO/2021/107189A1
Disclosed is a data processing method of an electronic device, comprising the steps of: generating first language speech data through first language text-to-speech processing for first language text data; generating unknown text data thr...  
WO/2021/107537A1
The present invention relates to a device and a method for sensing operations of piano keys in a contactless type. The device for sensing operations comprises: multiple IR sensors for sensing spacing distances regarding piano keys assumi...  
WO/2021/107174A1
The present disclosure provides a display device which allows a user to control power supply from a distance. The display device may comprise: a display unit; a speech obtaining unit for recognizing speech; and a control unit for control...  
WO/2021/107333A1
Disclosed is a method which: extracts multi-features from acoustic data of interest from acoustic data containing one or more sound sources; classifies the one or more sound sources included in the multi-features using an artificial inte...  
WO/2021/107390A1
An electronic device and a method for controlling thereof are provided. The electronic device includes a communicator comprising circuitry, a microphone, at least one memory configured to store at least one instruction and dialogue histo...  
WO/2021/105595A1
The invention relates to a resonating patch (20) for acoustic treatment, comprising a resonant plate (21), a transducer (22) and an electrical circuit (23) electrically connected to the transducer (22), the resonant plate (21) comprising...  
WO/2021/104881A1
An acoustic image source model for early reflections in a room is generated by iteratively mirroring (305) rooms around boundaries (e.g. walls) of rooms of the previous iteration. The boundaries around which to mirror in each iteration i...  
WO/2021/105574A1
The invention relates to a method and device for processing an audio signal, for example a signal received by a vehicle (103) and converted in a tuner (104). To that end, the audio signal is sampled in order to obtain a vector of values ...  
WO/2021/108056A1
A method of automatically delineating turns in a multi-turn dialogue between a user and a conversational computing interface. Audio data encoding speech of the user in the multi-turn dialogue is received. The audio data is analyzed to re...  
WO/2021/108030A1
A method for detecting and flagging problems in videoconferencing is provided. The method includes measuring, by a processing device of a videoconferencing device, a first set of acoustic data associated with a conference room during a v...  
WO/2021/104110A1
Disclosed in embodiments of the present invention are a voice matching method and a related device, which may be specifically applied to multiple technical fields, such as intelligent robots, intelligent terminals, intelligent control, a...  
WO/2021/108541A1
A device includes a processor configured to receive audio data samples and provide the audio data samples to a first neural network to generate a first output corresponding to a first set of sound classes. The processor is further config...  
WO/2021/103449A1
An interaction method, a mobile terminal and a readable storage medium. The method comprises: obtaining voice control information, and outputting prompt information when the voice control information satisfies a preset condition. By limi...  
WO/2021/103913A1
Provided are an artificial intelligence (AI)-based voice anti-counterfeiting method and apparatus, a terminal device, and a storage medium, which are applicable to the technical field of voice processing. The voice anti-counterfeiting me...  
WO/2021/106622A1
The present disclosure relates to a telepresence system with which it is possible to provide telepresence in a better acoustic environment. This telepresence system is provided with a network that connects a plurality of bases, and a plu...  
WO/2021/103672A1
An audio data processing method and apparatus, and an electronic device (600, 700) and a storage medium (730). The method comprises: acquiring first multi-channel audio data, wherein the first multi-channel audio data is composed of audi...  
WO/2021/106047A1
This detection device includes: a labeling acoustic feature quantity calculation unit that calculates a labeling acoustic feature quantity from sound data; a time information acquisition unit that, by using a labeling acoustic model rece...  
WO/2021/106734A1
An active noise reduction device (10) comprising: a reference signal input terminal (11) into which a reference signal is inputted from a reference signal source (51) installed in a vehicle (50); a simulated vibration transmission proper...  
WO/2021/103262A1
Disclosed is an earphone control method comprising the steps of obtaining an external audio signal received by a microphone, and obtaining the characteristic information of the external audio signal (S10); obtaining the processing parame...  
WO/2021/102588A1
A system and method for detecting speech impairment employing a machine learning model extends the use of a model trained exclusively in a target language to classify input obtained from a speech sample in a source language different fro...  
WO/2021/102492A1
The invention relates to a piano which can be switched over from an acoustic mode to a silent mode, having a number of keys (1), which each actuate a hammer (7), which, when a key (1) is actuated, strikes against an associated string (13...  
WO/2021/107925A1
Audio pickup systems and methods are provided to enhance an audio signal by removing noise components related to an acoustic environment. The systems and methods receive a primary signal and one or more reference signals from various mic...  
WO/2021/107951A1
Dynamic interfacing with applications is provided. For example, a system receives a first input audio signal. The system processes, via a natural language processing technique, the first input audio signal to identify an application. The...  
WO/2021/107941A1
The present disclosure provides a system for sound separation, comprising a sound collector for collecting a physiological signal and a sound separation device. The sound separation device comprises a transformation unit for transforming...  
WO/2021/108130A1
A computer implemented method includes receiving text describing a software development project, deriving multiple project related intents from the text using natural language processing services, selecting multiple software components c...  
WO/2021/103788A1
A smart sound box setting method and apparatus, a smart sound box control method and apparatus, and a smart sound box, which relate to the field of control. The smart sound box setting method comprises: collecting first user voice inform...  
WO/2021/105550A1
An apparatus comprising means configured to: obtain a binaural audio signal; obtain, based on the binaural audio signal, at least one direction parameter of at least one frequency band of the binaural audio signal; process the binaural a...  
WO/2021/104623A1
An encoder (100) for encoding a current frame of an audio signal depending on one or more previous frames of the audio signal according to an embodiment is provided. The one or more previous frames precede the current frame, wherein each...  
WO/2021/104818A1
The disclosure relates to a method for recognizing at least one naturally emitted sound produced by a real-life sound source in an environment comprising at least one artificial sound source (ASSr). The method is implemented by an audio ...  
WO/2021/102499A1
The invention relates to a device (1) for detecting the grip pattern when playing a bowed instrument (40), said device having a sensor film (2) arrangeable on the fingerboard (42) for detecting the grip pattern, which sensor film is form...  
WO/2021/099024A1
Voice assistant comprising an electronic processing unit (1) connected to at least one microphone (11) and remote equipment (2, 4). The electronic processing unit (1) comprises single keyword detection modules (131, 132) for detecting a ...  

Matches 51 - 100 out of 230,608