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:
Sep. 27, 2022
Filed:
Mar. 10, 2020
Electronics and Telecommunications Research Institute, Daejeon, KR;
Kwangwoon University Industry-academic Collaboration Foundation, Seoul, KR;
Seung Kwon Beack, Daejeon, KR;
Jongmo Sung, Daejeon, KR;
Mi Suk Lee, Daejeon, KR;
Tae Jin Lee, Daejeon, KR;
Hochong Park, Seongnam-si, KR;
Abstract
Disclosed are a method of encoding a high band of an audio, a method of decoding a high band of an audio, and an encoder and a decoder for performing the methods. The method of decoding a high band of an audio, the method performed by a decoder, includes identifying a parameter extracted through a first neural network, identifying side information extracted through a second neural network, and restoring a high band of an audio by applying the parameter and the side information to a third neural network.