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. 20, 2023
Filed:
Mar. 15, 2021
Electronics and Telecommunications Research Institute, Daejeon, KR;
Yong Ju Lee, Daejeon, KR;
Jeong Il Seo, Daejeon, KR;
Jae Hyoun Yoo, Daejeon, KR;
Seung Kwon Beack, Seoul, KR;
Jong Mo Sung, Daejeon, KR;
Tae Jin Lee, Daejeon, KR;
Kyeong Ok Kang, Daejeon, KR;
Jin Woong Kim, Daejeon, KR;
Tae Jin Park, Daejeon, KR;
Dae Young Jang, Daejeon, KR;
Keun Woo Choi, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Disclosed is a binaural rendering method and apparatus for decoding a multichannel audio signal. The binaural rendering method may include: extracting an early reflection component and a late reverberation component from a binaural filter; generating a stereo audio signal by performing binaural rendering of a multichannel audio signal base on the early reflection component; and applying the late reverberation component to the generated stereo audio signal.