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. 04, 2024
Filed:
Jul. 07, 2023
Lg Electronics Inc., Seoul, KR;
Seungwook Park, Seoul, KR;
Jaehyun Lim, Seoul, KR;
Yongjoon Jeon, Seoul, KR;
Chulkeun Kim, Seoul, KR;
Jungsun Kim, Seoul, KR;
Naeri Park, Seoul, KR;
Hendry Hendry, Seoul, KR;
Byeongmoon Jeon, Seoul, KR;
Joonyoung Park, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A deblocking filtering method, a boundary strength (bS) deriving method, and encoding/decoding method and apparatus using the methods are provided. The bS deriving method includes the steps of: deriving a boundary of a deblocking filtering unit block which is a unit block on which deblocking filtering is performed; and setting a bS for each bS setting unit block in the deblocking filtering unit block. Here, the step of setting the bS includes setting a bS value of a target boundary corresponding to the boundary of the deblocking filtering unit block as the bS setting unit block.