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Patent Searching and Data


Matches 1 - 50 out of 232,222

Document Document Title
WO/2021/182782A1
The present invention relates to an audio data identification apparatus for collecting random audio data and identifying an audio resource obtained by extracting any one section of the collected audio data. The audio data identification ...  
WO/2021/179991A1
Provided in the embodiments of the present invention are an audio processing method and an electronic device. The method comprises: first acquiring text information corresponding to an audio to be processed, wherein the text information ...  
WO/2021/181975A1
This sound signal downmixing method comprises: an inter-channel relation information acquisition step for obtaining an inter-channel correlation value that is a value showing, for each combination of two channels included in N channels, ...  
WO/2021/179470A1
Disclosed in the embodiments of the present application are a method, device, and system for recognizing the sampling rate of pure voice data. The method comprises: performing Fourier transform on pure voice data to obtain frequency doma...  
WO/2021/179045A1
A computer-implemented data processing method to improve information quality in data sequences by attenuating noise in the data sequences, the method including: receiving input data sequences, having a plurality of elements, from one or ...  
WO/2021/181974A1
This sound signal downmixing method comprises: an inter-channel relationship information acquisition step for acquiring, regarding each combination of two channels included in N channels, an inter-channel correlation value that is a valu...  
WO/2021/183649A1
A method, computer program product, and computing system for extracting acoustic metadata from a signal. The signal may be converted from the time domain to the feature domain, thus defining feature-based voice data associated with the s...  
WO/2021/179791A1
A text information processing method and apparatus (20). The method comprises: obtaining from text information a phoneme vector corresponding to each phoneme and a semantic vector corresponding to each phoneme (S201); obtaining first sem...  
WO/2021/179651A1
A call audio mixing processing method is executed by a server. Said method comprises: acquiring call audios sent by terminals of call members participating in a call; performing voice analysis on each of the call audios to determine voic...  
WO/2021/179854A1
A voiceprint wakeup method and apparatus, a device, and a storage medium. The method comprises: determining, according to a preset condition, a preset wakeup parameter matching a current scene, wherein the preset wakeup parameter being u...  
WO/2021/183681A1
A virtual assistant system comprising an interface configured to receive user input and provide a response to the user and a processor configured to run machine executable code. A memory storing non-transitory machine executable code con...  
WO/2021/180852A1
Hearing device and method of power estimation and/or pulse detection in a hearing device is disclosed. The method comprises obtaining a pulse input signal; determining if the pulse input signal satisfies a first rising criterion; in acco...  
WO/2021/182216A1
According to an aspect of the present disclosure, this sound absorbing structure comprises: a perforation surface having a plurality of through-holes; a first hollow part having a section extending non-parallel to the normal direction of...  
WO/2021/181679A1
A dialog support device includes a first estimation unit that estimates, with regard to a field relating to a content of speech by a first speaker, a knowledge level of a second speaker who carries out a dialog with the first speaker, an...  
WO/2021/183284A1
A speech-processing system receives both text data and natural-understanding data (e.g., a domain, intent, and/or entity) related to a command represented in the text data. The system uses the natural-understanding data to vary vocal cha...  
WO/2021/181976A1
This sound signal down-mixing method includes: an interchannel relationship information acquisition step for acquiring an interchannel correlation value and an interchannel time difference through approximation; and a down-mixing step fo...  
WO/2021/180414A1
The invention relates to a device (D) for managing vibrations of a motor vehicle, the device comprising an electronic controller (20'), the device being characterised in that: a) the electronic controller (20') is able to be attached to ...  
WO/2021/179416A1
Disclosed are a blind source separation method and system based on separation matrix initialization frequency point selection. The method comprises: obtaining an audio signal to be separated and performing Fourier transform; performing 1...  
WO/2021/183339A1
Aspects of the present disclosure provide a decentralized network of processors and processing technologies that are co-located with smart poles. Each smart pole has a respective processor therein or thereon. The processor of the smart p...  
WO/2021/180085A1
A sound pickup method and apparatus (600) and an electronic device (800). The method comprises: acquiring the orientation of a user relative to the electronic device (800) (201), wherein the electronic device (800) is provided with at le...  
WO/2021/183052A1
Disclosed is a system for extracting data from a database. The system comprises a signal generator for generating a signal corresponding to a verbal utterance of a user, a domain-specific feature extractor for extracting one or more doma...  
WO/2021/183272A1
A method (400) and apparatus for determining a unique wake word for devices within an incident. One system includes an electronic computing device comprising a transceiver and an electronic processor communicatively coupled to the transc...  
WO/2021/179701A1
A multilingual speech recognition method and apparatus, and an electronic device, relating to the technical field of speech recognition. The multilingual speech recognition method comprises: acquiring a target speech to be recognized (S1...  
WO/2021/181381A1
A method and system for estimating Atrial fibrillation (AF) burden based on spot checks, the method including: determining a schedule for spot checks; initiating a spot check based on the schedule; analyzing the results of the spot check...  
WO/2021/182351A1
This acoustic device 3 includes a piezoelectric element and a housing 30. The housing 30 has a body part 31 and a rib part 35. The body part 31 includes a vibration part 32 and a plurality of support parts 33. The rib part 35 is connecte...  
WO/2021/182466A1
Provided is a sound absorbing member comprising, in this order, a resin film, a first substrate layer having a communication hole, and a second substrate layer having a communication hole. The density of the first substrate layer is high...  
WO/2021/181746A1
This sound signal downmixing device acquires a downmixed signal that is a signal obtained by mixing a left channel input sound signal and a right channel input sound signal, and is provided with a left-right relationship information acqu...  
WO/2021/181472A1
A downmixing unit 110 obtains a downmixed signal that is a signal obtained by mixing an inputted left channel input sound signal and an inputted right channel input sound signal. A left channel signal subtraction unit 130 and a right cha...  
WO/2021/183660A1
A method, computer program product, and computing system for receiving feature based voice data associated with a first acoustic domain. One or more reverberation-based augmentations may be performed on at least a portion of the feature-...  
WO/2021/182468A1
A sound absorbing material which sequentially comprises a resin film, a first base material layer having a communicating pore, and a second base material layer having a communicating pore in this order, wherein the density of the first b...  
WO/2021/179445A1
A conversation state prediction-based multi-round conversation method, a device, a computer apparatus, and a storage medium. The method comprises: acquiring, after an i-th conversation round with a user, (i+1)-th round speech data input ...  
WO/2021/182683A1
The present invention provides a voice authentication system. A voice authentication system according to one embodiment of the present invention comprises: a voice collecting unit for collecting voice information obtained by digitizing a...  
WO/2021/182289A1
In a biometric information measurement device according to the present invention, a housing has an accommodation space (400) defined by a first wall that extends in a plane, a second wall (12) that is opposite the first wall and extends ...  
WO/2021/179321A1
An audio data processing method, an electronic device and a computer-readable storage medium. The audio data processing method comprises: acquiring a plurality of audio coding segments, the plurality of audio coding segments being record...  
WO/2021/183457A1
An ultrasonic sensor includes a two-dimensional array of ultrasonic transducers, a contact layer, a matching layer between the two-dimensional array and the contact layer, where the matching layer has a non-uniform thickness, and an arra...  
WO/2021/182287A1
The present invention provides a biometric information measuring device in which a housing has an accommodating space (400) defined by a first wall portion extending in a planar shape, a second wall portion (12) opposing the first wall p...  
WO/2021/181930A1
The present invention enables meaning system conversion in which a domain goal defined in a first meaning system is caused to be reflected in a domain goal defined in a second meaning system. A merging process for synthesizing a first me...  
WO/2021/180734A1
The invention relates to a musical device (1) comprising: • a frame (2) comprising • a plurality of receptacles (11) for receiving three-dimensional pieces (10) each comprising a face (14) that is capable of permutating between at le...  
WO/2021/183652A1
A method, computer program product, and computing system for receiving feature-based voice data associated with a first acoustic domain. One or more gain-based augmentations may be performed on at least a portion of the feature-based voi...  
WO/2021/181451A1
This speech recognition device (2000) acquires source data (10) representing a speech signal including an utterance. The speech recognition device (2000) converts the source data (10) into a text string (30). The speech recognition devic...  
WO/2021/183169A1
A method of voice input operation is provided. A computer system that implements the method defines multiple phoneme tags that are respectively associated with multiple operation options, and each phoneme tag includes multiple phoneme co...  
WO/2021/183012A1
The group of inventions relates to means for automatic notification, consultation and collection of requested data. The technical result is to expand the functional capabilities of the user interaction module via an electronic device for...  
WO/2021/183229A1
This disclosure provides methods and apparatuses for training an acoustic model which is for implementing cross-speaker style transfer and comprises at least a style encoder. Training data may be obtained, which comprises a text, a speak...  
WO/2021/179424A1
A speech enhancement method combined with an AI model, a system, an electronic device and a medium. The speech enhancement method combined with an AI model comprises the following steps: acquiring a speech existence probability according...  
WO/2021/179910A1
A text voice front-end conversion method and apparatus, and a device and a storage medium. The text voice front-end conversion method comprises: performing voice auxiliary processing on a text to be converted according to regular text fe...  
WO/2021/179714A1
A method and apparatus (10, 60, 70, 80, 90) for detecting an artificially synthesized voice, and a computer device (11) and a storage medium, which relate to the technical field of artificial intelligence. The method for detecting an art...  
WO/2021/182288A1
In a biometric information measurement device according to the present invention, a housing has an accommodation space (400) defined by a first wall that extends in a plane, a second wall (12) opposite the first wall, and a sidewall (13S...  
WO/2021/181473A1
In the present invention, a downmixing unit 110 obtains a downmixing signal, which is obtained by mixing an inputted left-channel input sound signal and an inputted right-channel input sound signal. When the left channel comes first, a d...  
WO/2021/182409A1
This displacement sensor detects a movable member's displacement corresponding to an operation, and is provided with: a part to be detected that is installed in the movable member, and includes a first coil protected by a protection memb...  
WO/2021/183356A1
Various implementations include systems for processing audio signals. In particular implementations, a system for processing audio signals includes: a wearable audio device having a transducer and a communication system; and an accessory...  

Matches 1 - 50 out of 232,222