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:
Dec. 16, 2025
Filed:
Feb. 14, 2024
Applicant:
Kddi Corporation, Tokyo, JP;
Inventor:
Yoshitaka Kidani, Fujimino, JP;
Assignee:
KDDI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/159 (2014.01); H04N 19/119 (2014.01); H04N 19/176 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/159 (2014.11); H04N 19/119 (2014.11); H04N 19/176 (2014.11); H04N 19/70 (2014.11);
Abstract
An image decoding device according to the present invention includes a circuit, wherein the circuit controls decoding of syntax that specifies whether or not merge with motion vector difference is applied to a partitioned region 0, which is partitioned in a geometric partitioning mode of a decoding target block, in accordance with a value of syntax that specifies whether or not a prediction mode of the partitioned region 0 is an intra prediction mode.