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Patent Searching and Data


Matches 651 - 700 out of 230,608

Document Document Title
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...  
WO/2021/041182A1
A method includes receiving a signal that includes noise, generating a reference signal that comprises an estimate of the noise included in the received signal, and using the reference signal to remove at least part of the noise from the...  
WO/2021/035963A1
A music-based information embedding method, and extraction method, apparatus, terminal, and a non-volatile readable storage medium. The method comprises: acquiring an intensity parameter of a musical tone of each voice in each voice part...  
WO/2021/041146A1
A method is provided. Intermediate audio features are generated (810) from respective segments of an input acoustic time series for a same scene. Using a nearest neighbor search, respective segments of the input acoustic time series are ...  
WO/2021/038364A1
In an approach to soft-forgetting training, one or more computer processors train a first model utilizing one or more training batches wherein each training batch of the one or more training batches comprises one or more blocks of inform...  
WO/2021/041196A1
This application discloses a computing system to receive audio data corresponding to sounds emitted by objects capable of being identified in an environment. The audio data includes labels identifying types of the objects emitting the so...  
WO/2021/038295A1
A hearing aid and related systems and methods are disclosed. In one implementation, a hearing aid system (2300) may include a wearable camera (2301); a microphone (2302); and a processor (2303). The processor (2303) may be programmed to ...  
WO/2021/021814A3
A method for estimating a user's location in an environment may involve receiving output signals from each microphone of a plurality of microphones in the environment. At least two microphones of the plurality of microphones may be inclu...  
WO/2021/041623A1
A method for channel identification of a multi-channel audio signal comprising X > 1 channels is provided. The method comprises the steps of: identifying, among the X channels, any empty channels, thus resulting in a subset of Y ≤ X no...  
WO/2021/041568A1
A method of enhancing dialog intelligibility in an audio signal, comprising determining a speech confidence score that the audio content includes speech content, determining a music confidence score that the audio content includes music ...  
WO/2021/035978A1
An information steganography method, apparatus and device, and a storage medium, the method comprising: acquiring information to be embedded and the information length corresponding to said information; performing hexadecimal conversion ...  
WO/2021/041448A1
Methods, apparatus, systems and articles of manufacture are disclosed for wear noise audio signature suppression. An example method disclosed herein includes generating an audio signature based on a media audio signal during a first time...  
WO/2021/038736A1
A purpose of the present invention is to provide a technology that can appropriately control a sound field in a vehicle in relation to a voice from an arbitrary occupant in the vehicle. This sound field control device comprises: an acqui...  
WO/2021/039420A1
Provided are: a speaker device that is of a multiway type and that is configured such that a relatively low frequency region is allocated to at least one speaker unit group having a relatively large diameter and a relatively higher frequ...  
WO/2021/038833A1
[Problem] To provide an apparatus capable of more easily providing an improvised performance based on a user motion. [Solution] An acoustic space creation apparatus provided with: a camera 20 for imaging an object; a light source 30 for ...  
WO/2021/042031A1
A sensing fretboard for stringed instruments is described herein with respect to a guitar. The present invention includes custom frets and a modular sensing array that can be incorporated into a fretboard and coupled to the guitar. By me...  
WO/2021/041517A1
A wake-up word for a digital assistant (12) may be specified by a user (202) to trigger the digital assistant to respond to the wake-up word, with the user providing (204) one or more initial pronunciations of the wake-up word. The wake-...  
WO/2021/040850A1
Embodiments are associated with a speaker-independent attention-based encoder-decoder model to classify output tokens based on input speech frames, the speaker independent attention-based encoder-decoder model associated with a first out...  
WO/2021/040369A1
Disclosed are an electronic apparatus, a display apparatus and a method of controlling the same an electronic apparatus, a display apparatus and a method of controlling the same, the electronic apparatus including: a speaker configured t...  
WO/2021/040989A1
A method and apparatus include receiving a text input that includes a sequence of text components. Respective temporal durations of the text components are determined using a duration model. A spectrogram frame is generated based on the ...  
WO/2021/040490A1
A speech synthesis method performed by an electronic apparatus to synthesize speech from text and includes: obtaining text input to the electronic apparatus; obtaining a text representation by encoding the text using a text encoder of th...  
WO/2021/035567A1
It provides a mouthpiece for a musical instrument having a tubular structure. The mouthpiece (20) comprises a body (22) defining a central bore (24) with open ends (26, 28). The body (22) comprises a connecting portion (30) for releasabl...  
WO/2021/040163A1
A method, performed by an electronic device, of providing a conversational service includes: receiving an utterance input; identifying a temporal expression representing a time in a text obtained from the utterance input; determining a t...  
WO/2021/041796A1
A cochlear implant system for processing polyphonic pitch includes an electrode array for implanting in a cochlea of a patient. The electrode array includes a first set of electrodes, where each electrode of the first set is for implanti...  
WO/2021/040834A1
An automatic speech sensitivity adjustment feature is provided. The described sensitivity feature can enable an automatic system adjustment of a sensitivity level based on the number and type of determined speech errors. The sensitivity ...  
WO/2021/040095A1
The present invention relates to a cooking device and, more particularly, to a cooking device in which an item to be cooked is accommodated in a cooking space and cooked. According to one embodiment of the present invention, provided are...  
WO/2021/036046A1
A sound separating method and apparatus, and an electronic device. The method comprises: obtaining input sound spectra, the input sound spectra comprising sound spectra corresponding to multiple sound sources (100); performing spectrum s...  
WO/2021/039189A1
The present invention makes it possible to satisfactorily perform playback control of a compressed audio signal and/or a linear PCM signal on a reception side, if simultaneously transmitting the compressed audio signal and the linear PCM...  
WO/2021/040576A1
The invention relates to technologies for simulating vehicle engine sounds that are reproducible by an exhaust system or exhaust gas system. A method for simulating vehicle engine sounds that are reproducible by an exhaust gas system is ...  
WO/2021/041144A1
A method is provided. Intermediate audio features are generated (610) from an input acoustic sequence. Using a nearest neighbor search, segments of the input acoustic sequence are classified (620) based on the intermediate audio features...  
WO/2021/040842A1
The present disclosure provides methods and apparatus for optimizing a keyword spotting system. A set of utterance texts including a given keyword may be generated. A set of speech signals corresponding to the set of utterance texts may ...  
WO/2021/033607A1
This sound production apparatus 1 for a vehicle is mounted in a vehicle 2 that travels using an electric motor 3 as a power source, and is provided with: a sound control device 10 that sets multiple frequencies f1-f9 according to the mot...  
WO/2021/034189A1
An ultrasonic flow measurement system (1) comprising a flow tube (11), an ultrasound damping layer (12), an ultrasound transmitter (13) covered by the ultrasound damping layer, and an ultrasound receiver (14) covered by the ultrasound da...  
WO/2021/031811A1
Disclosed by the embodiments of the present application are a voice enhancement method and device, relating to the technical field of communications and solving the problem of the prior art of it being impossible, in a more complex sound...  
WO/2021/033889A1
Disclosed are an electronic device capable of efficiently performing speech recognition and natural language understanding and a method for controlling thereof. The electronic device includes: a microphone; a non-volatile memory configur...  
WO/2021/033785A1
A display device for controlling a home appliance by using a voice recognition, according to an embodiment of the present invention, may comprise: a display unit; a wireless communication unit for wirelessly performing communication with...  
WO/2021/034463A1
Systems and methods are disclosed configured to train an autoencoder using images that include faces, wherein the autoencoder comprises an input layer, an encoder configured to output a latent image from a corresponding input image, and ...  
WO/2021/035201A1
A method of multi-talker separation using a 3-tuple coprime microphone array, including generating, by a subarray signal processing module, a respective subarray data set for each microphone subarray of the 3-tuple coprime microphone arr...  
WO/2021/034395A1
According to some embodiments, a multi-layer speech recognition transcript post processing system may include a data-driven, statistical layer associated with a trained automatic speech recognition model that selects an initial transcrip...  
WO/2021/033296A1
A sound source separation filter information estimation device (10) estimates a covariance matrix having information pertaining to a correlation of a sound source spectrum and information pertaining to a correlation between channels, as ...  
WO/2021/033629A1
The present invention provides a voice synthesis technology based on a low-delay and properly modeled DNN in a computational resource-limited environment. Provided is an acoustic model learning device comprising: a corpus storage unit ...  

Matches 651 - 700 out of 230,608