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. 08, 2022
Filed:
Aug. 03, 2021
Realtek Semiconductor Corp., HsinChu, TW;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
An electronic device system includes a first electronic device and a power delivery device. The first electronic device is arranged to selectively provide multiple power signals. The power delivery device is arranged to deliver one or more of the power signals. The power signals at least include a first power signal and a second power signal. When the first electronic device detects that the power delivery device is connected to the first electronic device and before a hot plug notification signal is received, the first electronic device provides only the first power signal to the power delivery device. After the first electronic device has received the hot plug notification signal, the first electronic device provides both the first power signal and the second power signal to the power delivery device.