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:
May. 19, 2026
Filed:
Sep. 30, 2022
Lg Electronics Inc., Seoul, KR;
Seethal Paluri, Seoul, KR;
Seunghwan Kim, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An image decoding method performed by a decoding device is provided. The method comprises the steps of: determining whether to use a multi-layer decoder-side motion vector refinement (MDMVR) for a current block; deriving a refined motion vector for the current block on the basis of using the MDMVR for the current block; deriving prediction samples for the current block on the basis of the refined motion vector; and generating reconstruction samples for the current block on the basis of the prediction samples.
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