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:
Jan. 16, 2024
Filed:
Nov. 28, 2019
Bigo Technology Pte. Ltd., Singapore, SG;
Fan Lou, Guangzhou, CN;
BIGO TECHNOLOGY PTE. LTD., Singapore, SG;
Abstract
Provided are an audio data processing method and apparatus, a device and a storage medium. The method includes: acquiring audio data to be processed and a variable-speed rate of at least one audio frame in the audio data; sequentially using the at least one audio frame as a current audio frame to be processed, and converting the current audio frame to a frequency domain; determining a target phase signal of the current audio frame according to a variable-speed rate of the current audio frame and a variable-speed rate of a previous audio frame; and performing, according to the target phase signal, time domain conversion on the current audio frame converted to the frequency domain to obtain a processed current audio frame.