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:
Dec. 30, 2025

Filed:

Apr. 30, 2024
Applicant:

Realtek Semiconductor Corporation, Hsinchu, TW;

Inventors:

Kai-Hsiang Chou, Hsinchu, TW;

Cheng Yu Yen, Hsinchu, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/438 (2011.01); H04N 21/422 (2011.01); H04N 21/4363 (2011.01); H04N 21/443 (2011.01); H04N 21/45 (2011.01); H04N 21/458 (2011.01); H04N 21/485 (2011.01);
U.S. Cl.
CPC ...
H04N 21/43635 (2013.01); H04N 21/42204 (2013.01); H04N 21/438 (2013.01); H04N 21/443 (2013.01); H04N 21/4516 (2013.01); H04N 21/4518 (2020.08); H04N 21/4586 (2013.01); H04N 21/485 (2013.01);
Abstract

A setup method of a display device includes the following steps. A remote control device transmits a setting command to a smart device through a transmission interface. The smart device converts the setting command into a display setting command. The smart device transmits the display setting command to the display device, in which a first connector of the smart device is physically connected to a second connector of the display device. The display device correspondingly performs a firmware update operation or correspondingly adjusts at least one parameter of the display device according to the display setting command.


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