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:
May. 12, 2026
Filed:
Jun. 06, 2024
Applicant:
Realtek Semiconductor Corp., HsinChu, TW;
Inventors:
Chun-Yi Chen, HsinChu, TW;
Chung-Hsien Wu, HsinChu, TW;
Assignee:
Realtek Semiconductor Corp., HsinChu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/438 (2011.01); H04N 21/466 (2011.01);
U.S. Cl.
CPC ...
H04N 21/4384 (2013.01); H04N 21/4663 (2013.01);
Abstract
A channel prediction method applied to channel change includes: selecting multiple candidate prediction channels from multiple channels in a channel database, and storing the multiple candidate prediction channels into a prediction database; comparing the multiple candidate prediction channels with a channel selected by a user to generate a comparison result; and selecting multiple prediction channels from the multiple candidate prediction channels in the prediction database according to the comparison result, and storing the multiple prediction channels into a channel buffer.