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.

Date of Patent:
Feb. 17, 2026

Filed:

Jun. 25, 2024
Applicant:

Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;

Inventor:

Zhihuang Xie, Guangdong, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/11 (2014.01); H04N 19/176 (2014.01);
U.S. Cl.
CPC ...
H04N 19/11 (2014.11); H04N 19/176 (2014.11);
Abstract

An intra prediction method includes the following. A first intra prediction mode and a second intra prediction mode for the current block are determined according to amplitude values of N intra prediction modes. A weighted blending condition for the current block is determined according to an amplitude value of the first intra prediction mode and an amplitude value of the second intra prediction mode. A target prediction value of the current block is determined according to the weighted blending condition and at least one of the first intra prediction mode, the second intra prediction mode, or a third intra prediction mode.


Find Patent Forward Citations

Xie, Zhihuang. (2026). Intra prediction method and decoder (U.S. Patent No. 12556691). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12556691

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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