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:
Sep. 15, 2026
Filed:
Oct. 02, 2024
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Virginie Drugeon, Darmstadt, DE;
Kiyofumi Abe, Osaka, JP;
Takahiro Nishi, Nara, JP;
Tadamasa Toma, Osaka, JP;
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US);
Abstract
A decoding method includes: determining two partitions in a current block according to a geometric partitioning mode; deriving an angular intra prediction mode from the geometric partitioning mode using a mapping relation between geometric partitioning modes and angular intra prediction modes; and predicting a first partition among the two partitions according to the angular intra prediction mode, in which in the deriving of the angular intra prediction mode, when a shape of the current block is square, a first mapping relation is used to derive the angular intra prediction mode, and when the shape of the current block is not square, a second mapping relation different from the first mapping relation is used to derive the angular intra prediction mode.