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Patent Searching and Data


Matches 501 - 550 out of 177,823

Document Document Title
WO/2023/221237A1
A method and system for weakly-supervised sound event detection by using self-adaptive hierarchical aggregation. The system comprises an acoustic model and a self-adaptive hierarchical aggregation algorithm module (5); the acoustic model...  
WO/2023/222164A1
A method for reducing noise levels caused by medical instruments (2), wherein at least one microphone (1) captures noise signal data from a noise signal (12), wherein the noise signal data are transferred to a computing device (4), where...  
WO/2023/224840A1
This disclosure relates to improved techniques for electronic noise cancellation in aircraft and other enclosures. In certain embodiments, an electronic noise cancellation device can be installed in an aircraft. In certain embodiments, t...  
WO/2023/223071A1
A motor control method for domestic appliances for reducing noise during use of the domestic appliances including laundry machines and kitchen machines. The method obtains a cancellation signal configured to reduce the noise of the domes...  
WO/2023/220920A1
The present application relates to a data processing method, an apparatus, a storage medium and a vehicle. The method comprises: acquiring first image information, the first image information comprising position information of a user; an...  
WO/2023/223947A1
The present invention obtains a mouthpiece for a brass instrument, with which it is possible to easily express a "flow of breath" (sound and speed) just as a person (player) that blows the mouthpiece intended. A mouthpiece 10 according...  
WO/2023/221345A1
An emotional speech synthesis method and apparatus. The method comprises: S101, determining original text, a target emotion, a target tone and an emotional tone, which correspond to emotional speech to be synthesized; S102, splitting the...  
WO/2023/222373A1
The invention relates to a speech recognition system for a vehicle. The speech recognition system comprises at least one receiving unit for receiving a speech input from a user and at least one detecting unit for detecting a position and...  
WO/2023/221674A1
An audio encoding method, an audio decoding method, an audio encoding apparatus, an audio decoding apparatus, and a computer-readable medium, an electronic device and a computer program product. The present application belongs to the tec...  
WO/2023/221559A1
A karaoke audio processing method and apparatus, and a computer-readable storage medium. The method comprises: acquiring rhythm information of a target song (110); determining reverberation sound effect information, which matches the rhy...  
WO/2023/222089A1
The present invention provides an item classification method and apparatus based on deep learning. The method comprises the steps of: obtaining real-time speech data containing item information, and obtaining historical text data; transc...  
WO/2023/224665A1
A method including receiving a formatted data packet including a compressed frequency-domain audio signal and a power coefficient, decompressing the compressed frequency-domain audio signal, transforming the decompressed frequency-domain...  
WO/2023/225315A2
The present disclosure relates generally to binaural audio detection and enhancement. In one or more embodiments, a binaural audio system is provided having a digital signal processor configured to receive a first digital audio signal fr...  
WO/2023/225232A1
Methods and systems for dubbing audio-video media productions. Dubbed audio-video media production are produced by training a learning engine to produce synthesized audio representing speech using audio samples provided by speakers with ...  
WO/2023/224550A1
Example aspects include techniques for implementing real-time and low-latency synthesis of audio. These techniques may include generating a frame by sampling audio input in increments equal to a buffer size of until a threshold correspon...  
WO/2023/224838A1
Systems and processes for providing textual representations for a communication session are provided. For example, at least one audio input is received at an electronic device, wherein each audio input of the at least one audio input is ...  
WO/2023/220835A1
The present invention describes a container which is capable of creating a sound through the displacement of air within a channel and sound ports in the container.  
WO/2023/223750A1
In the present invention, XR glasses control a display device for displaying a portion of an augmented reality space or a mixed reality space in a display region, the XR glasses comprise: an image generation unit that, if a virtual objec...  
WO/2023/225384A1
Disclosed herein are computer-implemented devices, systems, and methods of sanitizing a transcript. In an example, such a method includes selecting a transcript to be sanitized, identifying potential redactions to be made in the transcri...  
WO/2023/222071A1
Disclosed in the present disclosure are a speech signal processing method and apparatus, and a device and a medium. The method comprises: acquiring a speech signal, which is collected from an environment; extracting speech features of th...  
WO/2023/223529A1
A speech enhancement device (130) comprises an acoustic component calculation unit (138) that calculates an acoustic component from mixed speech data, an acoustic feature quantity estimation unit (139) that estimates an acoustic feature ...  
WO/2023/224700A1
A method for generating geolocation-specific subtitles for a video is implemented via a computing system including a processor. The method includes accessing, via the processor, a video including an embedded subtitle file, extracting the...  
WO/2023/221062A1
The present disclosure relates to a voice wake-up method and apparatus of an electronic device, a storage medium and a chip. The voice wake-up method of the electronic device is applied to a first electronic device, the first electronic ...  
WO/2023/224622A1
Privacy-preserving methods, systems, and media for personalized sound discovery within an environment are provided. In some embodiments, a computer-implemented method for personalized sound discovery is provided, the method comprising: r...  
WO/2023/223900A1
An information processing device 10 according to the present disclosure is used to reduce noise generated by the operation of a rotor blade module including rotor blades 2 and drive units 3 that drive the rotor blades 2, wherein on the b...  
WO/2023/225610A1
A system, method, apparatus, and computer program product for providing adaptive wireless radio frequency (RF) noise cancellation is disclosed. The invention provides countermeasures to adaptively null in-band interfering emissions to mi...  
WO/2023/223619A1
The present invention addresses a problem regarding the music creation device comprising a video camera of Japanese Patent No. P-6833313 in which it is proposed to create music from a light source present in the external environment of t...  
WO/2023/223299A1
A bridge (101) for a stringed instrument (100) has a bridge chassis (200) and at least one saddle (202). The saddle (202) allows adjustment of string height and intonation. In order to achieve this, a height adjustment fixing (414) and ...  
WO/2023/224836A1
Systems and methods for dialogue response prediction can leverage a plurality of machine-learned language models to generate a plurality of candidate outputs, which can be processed by a dialogue management model to determine a predicted...  
WO/2023/222287A1
The invention relates to a speech synthesiser and to a method for speech synthesis. Using the speech synthesiser proposed here for the first time and/or the method for speech synthesis proposed here for the first time, which make use of ...  
WO/2023/222691A1
A keyboard instrument (10) for optional mute mode has strings (22) and hammerheads (21) designed to directly or indirectly strike the strings (22). The movement of the hammerheads (21) can be limited using a stop device (41). As a result...  
WO/2023/220010A1
A computer system implements an artificial intelligence (AI) based assessment engine. In a video assessment process, the computer system receives video input including video of a human learner; extracts video features from the video inpu...  
WO/2023/216507A1
An asymmetric acoustic wave separator based on a binary metasurface. The separator comprises a first supercell (10) and a second supercell (20) arranged opposite each other, wherein the first supercell (10) has a first acoustic metasurfa...  
WO/2023/220198A1
Described techniques including processing input text at a content type classifier machine learning (ML) model to obtain a content type of the input text. The input text and the content type may be processed at a content extractor ML mode...  
WO/2023/219267A1
A method includes accessing, using at least one processor of an electronic device, a machine learning model. The machine learning model is a trained student model that is trained using audio samples in a plurality of accent types. The me...  
WO/2023/219055A1
This speaker device (100) comprises: a speaker unit (110); and a casing (101) that forms an internal space (S10) in which the speaker unit (110) is accommodated. The casing (101) has a baffle plate (102) to which the speaker unit (110) i...  
WO/2023/216119A1
An audio signal encoding method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring an audio signal (S1); determining an audio scene type corresponding to the audio signal (S2); determining an audio...  
WO/2023/220204A1
Described techniques may be utilized to process transcribed text of a transcription stream (302) in an incremental fashion. For example, a first summary of first transcribed text may be generated, without requiring knowledge or receipt o...  
WO/2023/218268A1
An electronic device and method for generation of closed captions based on various visual and non-visual elements in content is disclosed. The electronic device receives media content including video content and audio content associated ...  
WO/2023/219413A1
A method for modifying audio content for a listener is disclosed. The method includes, determining a crisp emotion value defining an audio object emotion for each audio object. The method includes determining a composition factor represe...  
WO/2023/218993A1
A smartphone (corresponding to an example of "this information processing device") comprises: an application execution unit which is provided to be capable of executing a recording editing application (corresponding to an example of "an ...  
WO/2023/219908A1
Systems and processes for operating an intelligent automated assistant are provided. An example process includes, at an electronic device having one or more processors and memory: performing a first task specified in a first user speech ...  
WO/2023/220202A1
Described techniques may be utilized to process transcribed text of a transcription stream using a summarization ML model to obtain a summary stream. In this way, a live conversation or other live speech may be provided to a user in real...  
WO/2023/219556A1
The present invention provides a system and method to manage a plurality of language audio streams. The system and method broadly provides users with an interface to optimise the output to users from a plurality of language audio streams...  
WO/2023/220426A1
An example process includes: receiving a speech input representing a user utterance; determining, based on a textual representation of the speech input, a first score corresponding to a type of the user utterance; determining, based on t...  
WO/2023/220516A1
Methods and systems for recreating audio include recording an audio generated by a user at a first device. The audio is processed to convert speech to text and to identify one or more characteristics of the audio capturing emotion and ve...  
WO/2023/220194A1
Various embodiments disclose a computer-implemented method comprising receiving auditory speech signals generated by a user, mapping a first speech portion in the auditory speech signals to a first condition, where the first condition co...  
WO/2023/220159A1
Provided are systems for generating a machine learning model for classification tasks using unadversarial training that include a processor to perform an unadversarial training procedure to train a machine learning model to provide a tra...  
WO/2023/216684A1
The present application discloses a terminal device and a data relay method. The method comprises: obtaining a switching instruction inputted by a user on the basis of an application page; in response to the switching instruction, detect...  
WO/2023/216760A1
Disclosed in the present application are a speech processing method and apparatus, and a storage medium, a computer device and a program product. The method comprises: acquiring initial speech features of call speech; inputting the initi...  

Matches 501 - 550 out of 177,823