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:
Feb. 24, 2026
Filed:
Aug. 01, 2024
Realtek Semiconductor Corporation, Hsinchu, TW;
Jian-Ru Lin, Hsinchu, TW;
Ying-Cheng Wu, Hsinchu, TW;
Yung-Tai Chen, Hsinchu, TW;
Jun-Ye Wu, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
A receiver for wired communication includes a DC (direct current) level shift circuit and an analog-to-digital converter circuit. The DC level shift circuit is configured to receive a first signal and generate a second signal, in which the DC level shift circuit comprises a capacitor, and the DC level shift circuit is further configured to transmit a first common-mode voltage in a first voltage domain to a first terminal of the capacitor and transmit a second common-mode voltage in a second voltage domain to a second terminal of the capacitor before the first signal is received, and when the DC level shift circuit receives the first signal, the DC level shift circuit stops transmitting the first common-mode voltage and the second common-mode voltage to the capacitor. The analog-to-digital converter circuit is configured to generate a digital signal according to the second signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile