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:
Jan. 27, 2026
Filed:
Nov. 04, 2022
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Yingbin Wang, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
The present disclosure provides a video decoding method performed by an electronic device. The method includes: decoding a bitstream to obtain a first flag, a first index value, and a second index value; determining a target intra prediction mode in a first intra prediction mode list according to the first index value and a target weighting list in a weighting list set according to the second index value when the first flag satisfying a first preset condition; determining reference samples of a first category and reference samples of a second category according to reference samples corresponding to the current block, and weighting the reference samples of the first category and the reference samples of the second category based on the target weighting list to obtain weighted reference samples; and predicting samples the in the current block according to the weighted reference samples and the target intra prediction mode.