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:
Sep. 05, 2023
Filed:
May. 30, 2022
Applicant:
Realtek Semiconductor Corp., HsinChu, TW;
Inventors:
Weimin Zeng, Milpitas, CA (US);
Chi-Wang Chai, Cupertino, CA (US);
Wei Pu, Suzhou, CN;
Wujun Chen, Suzhou, CN;
Jing Wang, Suzhou, CN;
Wei Li, Suzhou, CN;
Assignee:
Realtek Semiconductor Corp., HsinChu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/176 (2014.01); H04N 19/159 (2014.01); H04N 19/119 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/119 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11);
Abstract
A prediction circuit in an encoder utilizes a specific partition mode to process a super block for generating a plurality of reconstructed pixel values for each block in the super block, and the reconstructed pixel values of each block are directly utilized as reference pixels for other blocks to perform intra-frame prediction, so as to improve the efficiency of the encoder.