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:
Jul. 09, 2024
Filed:
May. 17, 2023
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Tomohiro Ikai, Sakai, JP;
Tomoyuki Yamamoto, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/513 (2014.01); H04N 19/52 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/513 (2014.11); H04N 19/52 (2014.11); H04N 19/70 (2014.11);
Abstract
At least one of a vector candidate derivation unit and a merge candidate derivation unit derives a motion vector of each of multiple sub-blocks contained in a decoding target block by referring to motion vectors at multiple control points including two points at an interval which is longer than one side of the target block, and a prediction image generation unit refers to the motion vector of each sub-block to generate a prediction image.
Ikai, Tomohiro. (2024). Image decoding device, image encoding device, and method for decoding coded image (U.S. Patent No. 12034962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12034962
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile