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:
Dec. 19, 2017
Filed:
Jul. 08, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Junghoe Kim, Yongin-si, KR;
Eunmi Oh, Yongin-si, KR;
Kihyun Choo, Yongin-si, KR;
Miao Lei, Yongin-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 5/00 (2006.01); H04N 13/00 (2006.01); G10L 19/008 (2013.01); H04S 1/00 (2006.01); H04S 3/00 (2006.01); H04S 7/00 (2006.01);
U.S. Cl.
CPC ...
H04N 13/0048 (2013.01); G10L 19/008 (2013.01); H04S 1/007 (2013.01); H04S 3/008 (2013.01); H04S 7/308 (2013.01); H04S 2420/03 (2013.01);
Abstract
Surround audio decoding for selectively generating an audio signal from a multi-channel signal. In the surround audio decoding, a down-mixed signal, e.g., as down-mixed by an encoding terminal, is selectively up-mixed to a stereo signal or a multi-channel signal, by generating spatial information for generating the stereo signal, using spatial information for up-mixing the down-mixed signal to the multi-channel signal.