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:
Sep. 05, 2017
Filed:
Jul. 10, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Nyeong-Kyu Kwon, Daejeon, KR;
Yo-Won Jeong, Yongin-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/196 (2014.01); H04N 19/176 (2014.01); H04N 19/119 (2014.01); H04N 19/15 (2014.01); H04N 19/107 (2014.01);
U.S. Cl.
CPC ...
H04N 19/176 (2014.11); H04N 19/107 (2014.11); H04N 19/119 (2014.11); H04N 19/15 (2014.11); H04N 19/196 (2014.11);
Abstract
An intra refresh method is provided. The intra refresh method includes dividing a first frame into regions, counting a number of intra macroblocks included in each of the regions, calculating weight values of the regions, configuring a macroblock included in a second region of a second frame as an intra macroblock, based on the number of the first region. The second region corresponds to the first region.