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:
Aug. 08, 2017
Filed:
Nov. 25, 2011
Applicants:
Jinhan Song, Seoul, KR;
Jeongyeon Lim, Seongnam-si, KR;
Kibaek Kim, Seoul, KR;
Jechang Jeong, Seoul, KR;
Inventors:
Jinhan Song, Seoul, KR;
Jeongyeon Lim, Seongnam-si, KR;
Kibaek Kim, Seoul, KR;
Jechang Jeong, Seoul, KR;
Assignee:
SK TELECOM CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/00 (2014.01); H04N 19/50 (2014.01); H04N 19/11 (2014.01); H04N 19/463 (2014.01);
U.S. Cl.
CPC ...
H04N 19/00569 (2013.01); H04N 19/11 (2014.11); H04N 19/463 (2014.11);
Abstract
A video encoding apparatus encodes intra-prediction mode information of the current block by excluding information on overlapping or unnecessary intra-prediction modes from a candidate mode group and/or based on whether predicted values of intra-prediction modes of at least a preset number of subblocks are matched with actual intra-prediction modes.