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:
Apr. 21, 2025
Filed:
Jul. 24, 2023
Applicant:
Jvckenwood Corporation, Yokohama, JP;
Inventor:
Hideki Takehara, Yokohama, JP;
Assignee:
JVCKENWOOD Corporation, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/105 (2013.12); H04N 19/137 (2013.12); H04N 19/176 (2013.12); H04N 19/30 (2013.12);
U.S. Cl.
CPC ...
H04N 19/105 (2014.10); H04N 19/137 (2014.10); H04N 19/176 (2014.10); H04N 19/30 (2014.10);
Abstract
A merge candidate list is generated, a merge candidate is selected from the merge candidate list as a merge candidate, a bitstream is decoded to derive a motion vector difference, and a corrected merge candidate is derived by adding the motion vector difference to a motion vector of the selected merge candidate for a first prediction without scaling and subtracting the motion vector difference from a motion vector of the selected merge candidate for a second prediction without scaling.