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:
Aug. 25, 2026
Filed:
Apr. 08, 2025
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Cheolkon Jung, Dongguan, CN;
Hao Zhang, Dongguan, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Abstract
A method of generating an enhanced frame at a video encoder is provided. The method may include receiving, by a weakly connected dense attention block (WCDAB) backbone of a convolutional neural network (CNN) of an in-loop filter, a first set of feature extractions as an input. The first set of feature extractions may be associated with a reconstructed frame. The method may include applying, by the WCDAB backbone of the CNN of the in-loop filter, a plurality of depth-wise separable convolutions to the first set of feature extractions to generate a set of global features.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile