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:
Nov. 25, 2025
Filed:
Apr. 20, 2023
Applicant:
Realtek Semiconductor Corp., HsinChu, TW;
Inventors:
Cheng-Hung Wu, HsinChu, TW;
Wen-Hsia Kung, HsinChu, TW;
Assignee:
Realtek Semiconductor Corp., HsinChu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/76 (2006.01); G06F 9/448 (2018.01); G06F 15/78 (2006.01); G10L 13/00 (2006.01);
U.S. Cl.
CPC ...
G06F 15/7807 (2013.01); G06F 9/4498 (2018.02); G10L 13/00 (2013.01);
Abstract
A system on a chip (SoC) includes an on-screen display (OSD) circuit, a memory control circuit, and an audio processor. The OSD circuit is arranged to control OSD of a text message. The memory control circuit is coupled to a memory, and is arranged to read a text-to-speech (TTS) data corresponding to the text message from the memory. The audio processor is coupled to the memory control circuit, and includes a TTS circuit, wherein the TTS circuit is arranged to: receive the TTS data from the memory control circuit, and generate an audio output according to at least the TTS data.