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:
Mar. 31, 2026
Filed:
May. 01, 2024
Applicant:
Dolby International Ab, Amsterdam Zuidoost, NL;
Inventors:
Bae Keun Lee, Seongnam-si, KR;
Dong San Jun, Changwon-si, KR;
Assignee:
DOLBY INTERNATIONAL AB, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/11 (2014.01); H04N 19/105 (2014.01); H04N 19/176 (2014.01); H04N 19/186 (2014.01);
U.S. Cl.
CPC ...
H04N 19/11 (2014.11); H04N 19/105 (2014.11); H04N 19/176 (2014.11); H04N 19/186 (2014.11);
Abstract
The video encoding/decoding method and device according to the present invention can determine an intra prediction mode of a chroma block, specify a luminance area for inter-component reference of the chroma block, downsample the specified luminance area, derive parameters for the inter-component reference of the chroma block, apply the parameters to the downsampled luminance area, and thereby predict the chroma block.
Lee, Bae. (2026). Image encoding/decoding method and device (U.S. Patent No. 12593035). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12593035
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile