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. 04, 2019
Filed:
Feb. 08, 2018
Applicant:
Kt Corporation, Kyeonggi-do, KR;
Inventors:
Assignee:
KT CORPORATION, Kyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/107 (2014.01); H04N 19/105 (2014.01); H04N 19/159 (2014.01); H04N 19/122 (2014.01); H04N 19/61 (2014.01); H04N 19/11 (2014.01); H04N 19/103 (2014.01); H04N 19/12 (2014.01); H04N 19/186 (2014.01); H04N 19/139 (2014.01); H04N 19/176 (2014.01); H04N 19/18 (2014.01); H04N 19/124 (2014.01); H04N 19/136 (2014.01); H04N 19/44 (2014.01); H04N 19/593 (2014.01); H04N 19/13 (2014.01); H04N 19/42 (2014.01); H04N 19/182 (2014.01);
U.S. Cl.
CPC ...
H04N 19/107 (2014.11); H04N 19/103 (2014.11); H04N 19/105 (2014.11); H04N 19/11 (2014.11); H04N 19/12 (2014.11); H04N 19/122 (2014.11); H04N 19/124 (2014.11); H04N 19/13 (2014.11); H04N 19/136 (2014.11); H04N 19/139 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11); H04N 19/18 (2014.11); H04N 19/186 (2014.11); H04N 19/439 (2014.11); H04N 19/44 (2014.11); H04N 19/593 (2014.11); H04N 19/61 (2014.11); H04N 19/182 (2014.11);
Abstract
Provided is a method for decoding an image. The method includes: deciding a prediction mode that corresponds to a chroma component block; deciding a transform skip mode of the chroma component block from a plurality of transform skip mode candidates, according to the prediction mode that corresponds to the chroma component block; and reverse-transforming the chroma component block on the basis of the transform skip mode that is decided.