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. 04, 2026
Filed:
Sep. 26, 2024
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Zhihuang Xie, Dongguan, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Abstract
Embodiments of the present disclosure provide a decoding method, an encoding method, a decoder, and an encoder. In the present disclosure, the decoder operates as follows. A current block is predicted in an optimal MIP mode and in a first intra prediction mode. The optimal MIP mode is designed to be an optimal MIP mode, determined based on distortion costs corresponding to multiple MIP modes, for predicting the current block. The first intra prediction mode is designed to include at least one of: a suboptimal MIP mode, determined based on the distortion costs corresponding to the multiple MIP modes, for predicting the current block, an intra prediction mode derived from a decoder side intra mode derivation (DIMD) mode, or an intra prediction mode derived from a template based intra mode derivation (TIMD).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile