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. 30, 2026
Filed:
Sep. 26, 2024
Sharp Kabushiki Kaisha, Sakai City, JP;
Chih-Yu Teng, Taipei, TW;
Yu-Chiao Yang, Taipei, TW;
SHARP KABUSHIKI KAISHA, Sakai City, JP;
Abstract
A method of decoding video data performed by an electronic device is provided. The method receives the video data and determines, from a current frame included in the video data, a chroma block unit and a luma reconstruction block. The luma reconstruction block is collocated with the chroma block unit and reconstructed in bi-predictive intra block copy (IBC) mode. The method derives at least one bi-predictive-IBC-based candidate of the chroma block unit based on two luma block vectors used to reconstruct the luma reconstruction block in the bi-predictive IBC mode. The method reconstructs the chroma block unit based on the at least one bi-predictive-IBC-based candidate.