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:
Jul. 09, 2019
Filed:
Apr. 07, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Byeong-doo Choi, Suwon-si, KR;
Min-woo Park, Hwaseong-si, KR;
Ho-cheon Wey, Seongnam-si, KR;
Jae-won Yoon, Seoul, KR;
Jin-young Lee, Hwaseong-si, KR;
Yong-jin Cho, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/503 (2014.01); H04N 19/61 (2014.01); H04N 19/58 (2014.01); H04N 19/44 (2014.01); H04N 19/30 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/503 (2014.11); H04N 19/30 (2014.11); H04N 19/44 (2014.11); H04N 19/58 (2014.11); H04N 19/61 (2014.11); H04N 19/70 (2014.11);
Abstract
Apparatuses and methods configured to encode and decode multi-layer video are provided. A method of prediction-decoding a multi-layer video includes obtaining information indicating whether a decoded picture buffer (DPB) storing a first layer and a DPB storing a second layer operate identically, and operating the DPB storing the second layer based on the obtained information.