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:
Sep. 23, 2025
Filed:
Sep. 18, 2023
Futurewei Technologies, Inc., Addison, TX (US);
Futurewei Technologies, Inc., Addison, TX (US);
Abstract
An encoding or decoding method implemented by a video coding device is provided. In an encoding method, the video coding device determines a value of a reference line index of a coding unit, and determines an intra-prediction mode from a list of most probable modes when the value of the reference line index indicates an additional reference line. The video coding device also encodes coding unit into a bitstream based on the intra-prediction mode, and stores the bitstream in a memory of the video coding device. In example decoding method, the video coding device receives a bitstream, determines a value of a reference line index of a coding unit, and determines an intra-prediction mode from a list of most probable modes when a value of the reference line index indicates an additional reference line. The video coding device also decodes the coding unit based on the intra-prediction mode.