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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.:

US 10375412 B1

PDFFull Text
Date of Patent:
Aug. 06, 2019

Filed:

Jan. 13, 2015

Multi-layer video encoding method and apparatus, and multi-layer video decoding method and apparatus

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Byeong-doo Choi, Suwon-si, KR;

Yong-jin Cho, Seoul, KR;

Chan-yul Kim, Bucheon-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Francis Geroleo

Int. Cl.
CPC ...
H04N 19/50 (2014.01); H04N 19/172 (2014.01); H04N 19/44 (2014.01); H04N 19/30 (2014.01); H04N 19/46 (2014.01); H04N 19/70 (2014.01); H04N 19/68 (2014.01);
U.S. Cl.
CPC ...
H04N 19/50 (2014.11); H04N 19/172 (2014.11); H04N 19/30 (2014.11); H04N 19/44 (2014.11); H04N 19/46 (2014.11); H04N 19/68 (2014.11); H04N 19/70 (2014.11);
Abstract

Provided are multilayer video encoding/decoding methods. The multilayer video decoding method includes obtaining, from a bitstream, instantaneous decoder refresh (IDR) alignment information specifying whether at least one intra random access point (IRAP) picture for a random access and comprised in a same access unit is limited to being an IDR picture; and reconstructing a multilayer video by decoding encoded data by using the IDR alignment information.

Find Patent Forward Citations

Choi, Byeong-doo. (2019). Multi-layer video encoding method and apparatus, and multi-layer video decoding method and apparatus (U.S. Patent No. 10375412). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10375412

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