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:
Apr. 21, 2026
Filed:
Dec. 19, 2024
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Zhihuang Xie, Dongguan, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Abstract
A coding method and decoder are disclosed. The method includes the following. A bitstream is parsed to determine first syntax element flag information of a to-be-filtered component of a current picture. When the first syntax element flag information indicates that there is a to-be-filtered component of a partition block in the current picture that is allowed to be filtered by using a preset network model, the bitstream is parsed to determine second syntax element flag information of a to-be-filtered component of a current block. When the second syntax element flag information indicates that the to-be-filtered component of the current block is to be filtered by using the preset network model, block quantization parameter information of the current block is determined, where the block quantization parameter information at least includes a block quantization parameter value of a first colour component and a block quantization parameter value of a second colour component.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile