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. 11, 2026
Filed:
Apr. 18, 2023
Mediatek Inc., Hsinchu City, TW;
Yu-Cheng Lin, Hsinchu City, TW;
Tzu-Der Chuang, Hsinchu City, TW;
Chih-Wei Hsu, Hsinchu City, TW;
Ching-Yeh Chen, Hsinchu City, TW;
MEDIATEK INC., Hsinchu City, TW;
Abstract
A method and apparatus for generating an extended MPM (Most Probable Modes) list by adding the target DIMD candidate and at least one neighbouring mode of the target DIMD candidate to an initial MPM list. A target DIMD candidate is determined for the current block based on a DIMD process using statistics or histogram of angle field derived from a template of the current block. At least one neighbouring mode of the target DIMD candidate is generated by adding an offset to a corresponding mode number of the target DIMD candidate. The offset corresponds to a non-zero integer. An extended MPM (Most Probable Modes) list is generated by adding the target DIMD candidate and at least one neighbouring mode of the target DIMD candidate to an initial MPM list. The current block is encoded or decoded using information that includes the extended MPM list.