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:
Feb. 24, 2026
Filed:
Apr. 08, 2024
Applicant:
Sharp Kabushiki Kaisha, Sakai City, JP;
Inventors:
Assignee:
SHARP KABUSHIKI KAISHA, Sakai City, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/172 (2014.01); H04N 19/46 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/172 (2014.11); H04N 19/46 (2014.11);
Abstract
The number of weights of a reference list from coded data is decoded. The number of the weights of the reference list is set equal to or more than 1. A flag indicating whether a weight coefficient and an offset value are present is decoded for each index of the reference list, according to the number of the weights. The weight coefficient and the offset value are decoded in a case that a value of the flag is true. An interpolation image of a reference picture is multiplied by the weight coefficient, the offset value is added, and a prediction image is generated.