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:
Dec. 19, 2023
Filed:
May. 13, 2022
Realtek Semiconductor Corp., HsinChu, TW;
Yueh-Hsing Huang, HsinChu, TW;
Sen-Huang Tang, HsinChu, TW;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
A power capability determination device is arranged to determine a power capability of a power source, and includes a connector, a load circuit, a switch circuit, a voltage monitor circuit, and a processing circuit. The connector is arranged to receive the power source to output an input voltage at a power output terminal. The switch circuit is electrically connected between the load circuit and the power output terminal. The voltage monitor circuit is electrically connected to the power output terminal, and is arranged to monitor the input voltage to generate a monitored voltage value. The processing circuit is electrically connected to the voltage monitor circuit and the switch circuit, and is arranged to control the switch circuit, and in a state of controlling the switch circuit, receive the monitored voltage value and determine the power capability of the power source according to the monitored voltage value.