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. 08, 2021
Filed:
Sep. 23, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Sang-kwon Na, Seoul, KR;
Sung-oh Kim, Suwon-si, KR;
Jae-moon Kim, Uiwang-si, KR;
Ki-won Yoo, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/176 (2014.01); H04N 19/423 (2014.01); H04N 19/58 (2014.01); H04N 19/513 (2014.01); H04N 19/172 (2014.01); H04N 19/517 (2014.01); H04N 19/61 (2014.01); H04N 19/91 (2014.01); H04N 19/46 (2014.01);
U.S. Cl.
CPC ...
H04N 19/176 (2014.11); H04N 19/172 (2014.11); H04N 19/423 (2014.11); H04N 19/46 (2014.11); H04N 19/513 (2014.11); H04N 19/517 (2014.11); H04N 19/58 (2014.11); H04N 19/61 (2014.11); H04N 19/91 (2014.11);
Abstract
Provided is a video decoding method for reconstructing an image, the video decoding method including: obtaining reference image data from a bitstream; determining an attribute of the reference image data as a long-term reference attribute or a short-term reference attribute, according to a frequency of referring to the reference image data by image data to be decoded; storing the reference image data in a memory by using the attribute of the reference image data; and decoding an image by using the reference image data stored in the memory.