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. 20, 2026
Filed:
Jun. 27, 2023
Shanghai Bilibili Technology Co., Ltd., Shanghai, CN;
Xiaobo Li, Shanghai, CN;
Tianxiao Ye, Shanghai, CN;
SHANGHAI BILIBILI TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
A method is provided that includes: traversing all reconstructed pixels in a coding tree block, calculating a band value of each traversed reconstructed pixel, and calculating a residual value between each traversed reconstructed pixel and a corresponding original pixel; storing the calculated band value of each reconstructed pixel in a first array, and storing the calculated residual value between each reconstructed pixel and the corresponding original pixel in a second array; determining whether m consecutive band values in the first array belong to a same band; and in response to determining that the m consecutive band values in the first array belong to the same band, calculating, based on a residual value in the second array, a cumulative residual value of m reconstructed pixels corresponding to the m consecutive band values, and calculating a cumulative number of the m reconstructed pixels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile