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:
Oct. 27, 2026
Filed:
Oct. 31, 2024
Tencent America Llc, Palo Alto, CA (US);
Tencent America LLC, Palo Alto, CA (US);
Abstract
A method for video decoding includes decoding prediction information of a current block indicating that local illumination compensation (LIC) is applied to the current block and an adjustment parameter used to adjust at least one parameter of the LIC. The method includes determining at least one of (i) a final scaling parameter αof the current block based on the adjustment parameter and an initial scaling parameter αthat is included in the at least one parameter of the LIC and (ii) a final offset parameter βof the current block based on the adjustment parameter and an initial offset parameter βthat is included in the at least one parameter of the LIC. The method includes determining an updated predictor of the current block based on (i) the at least one of αand βand (ii) the predictor and reconstructing the current block based on the updated predictor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile