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:
Jun. 17, 2025
Filed:
Aug. 09, 2022
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Masato Ohkawa, Toyama, JP;
Hideo Saitou, Ishikawa, JP;
Kiyofumi Abe, Osaka, JP;
Takahiro Nishi, Nara, JP;
Tadamasa Toma, Osaka, JP;
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US);
Abstract
An encoder performs a determination process of determining a boundary strength for controlling deblocking filtering to be applied to a block boundary in a generated reconstructed picture. The determination process includes: a first processing, which is performed in a case where a current block is a luma block, of (i) determining whether a condition is satisfied, the condition being that a coding mode of the current block is different from a coding mode of a neighboring block of the current block, and the coding mode of the current block and the coding mode of the neighboring block are ones of three coding modes that are an intra block copy mode, a palette mode, and an inter mode, and (ii) determining the boundary strength to be either the first value or the second value based on the determining whether the condition is satisfied.