The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2026
Filed:
Jun. 08, 2023
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Abstract
Target audio data and frequency spectrum information of the target audio data is acquired. The target audio data includes an audio missing segment and context audio segments of the audio missing segment. The frequency spectrum information includes frequency spectrum features of the context audio segments. Feature compensation is performed on the frequency spectrum information of the target audio data based on the frequency spectrum features of the context audio segments to obtain compensated frequency spectrum information corresponding to the target audio data. The compensated frequency spectrum information indicates upsampled frequency spectrum information of the target audio data. Audio prediction is performed based on the compensated frequency spectrum information to obtain predicted audio data. The audio missing segment in the target audio data is compensated by replacing the audio missing segment with a predicted segment in the predicted audio data to obtain compensated audio data of the target audio data.
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