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. 15, 2021
Filed:
Sep. 10, 2018
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Seung Kwon Beack, Daejeon, KR;
Tae Jin Lee, Daejeon, KR;
Jong Mo Sung, Daejeon, KR;
Jeong Il Seo, Daejeon, KR;
Kyeong Ok Kang, Daejeon, KR;
Dae Young Jang, Daejeon, KR;
Jin Woong Kim, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 3/00 (2006.01); G10L 19/008 (2013.01);
U.S. Cl.
CPC ...
G10L 19/008 (2013.01); H04S 3/008 (2013.01); H04S 2400/03 (2013.01);
Abstract
An encoder and an encoding method for a multi-channel signal, and a decoder and a decoding method for a multi-channel signal are disclosed. A multi-channel signal may be efficiently processed by consecutive downmixing or upmixing.