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. 04, 2026
Filed:
Aug. 13, 2024
Applicant:
Kt Corporation, Gyeonggi-do, KR;
Inventor:
Bae Keun Lee, Seoul, KR;
Assignee:
KT CORPORATION, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/46 (2014.01); H04N 19/103 (2014.01); H04N 19/119 (2014.01); H04N 19/132 (2014.01); H04N 19/147 (2014.01); H04N 19/169 (2014.01); H04N 19/174 (2014.01); H04N 19/176 (2014.01); H04N 19/18 (2014.01); H04N 19/187 (2014.01); H04N 19/30 (2014.01); H04N 19/44 (2014.01); H04N 19/96 (2014.01);
U.S. Cl.
CPC ...
H04N 19/46 (2014.11); H04N 19/103 (2014.11); H04N 19/119 (2014.11); H04N 19/132 (2014.11); H04N 19/147 (2014.11); H04N 19/169 (2014.11); H04N 19/174 (2014.11); H04N 19/176 (2014.11); H04N 19/18 (2014.11); H04N 19/187 (2014.11); H04N 19/30 (2014.11); H04N 19/44 (2014.11); H04N 19/96 (2014.11);
Abstract
A method for decoding a video according to the present invention may comprise: decoding information indicating whether a non-zero transform coefficient exists in a current block, when the information indicates that the non-zero transform coefficient exists in the current block, determining a scanning order of the current block, and decoding a transform coefficient included in the current block according to the determined scanning order.