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:
Oct. 13, 2026
Filed:
Jan. 28, 2024
Realtek Semiconductor Corporation, Hsinchu, TW;
Chien-Hsun Lu, Hsinchu, TW;
Yi-Han Peng, Hsinchu, TW;
Realtek Semiconductor Corporation, Hsinchu, TW;
Abstract
An audio restore circuit includes an audio tracking circuit, a clock adjustment circuit, and an audio generator circuit. The audio tracking circuit is configured to generate a first control signal according to a sampling rate of an audio sampled signal and a clock rate of an audio clock signal. The clock adjustment circuit is configured to adjust the clock rate of the audio clock signal according to the first control signal. The audio generator circuit is configured to output a plurality of audio output signals according to the audio sampled signal and the audio clock signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile