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. 21, 2023
Filed:
Sep. 29, 2021
Eaton Intelligent Power Limited, Dublin, IE;
Nilesh Ankush Kadam, Pune, IN;
Saivaraprasad Murahari, Peachtree City, GA (US);
Stanislav Popelka, Zatec, CZ;
EATON INTELLIGENT POWER LIMITED, Dublin, IE;
Abstract
A receptacle includes a plurality of universal serial bus (USB) ports including a USB Type C PD port and a USB Type C port couplable to respective devices for charging, a controller coupled to the USB ports and including a dynamic power sharing logic, the controller structured to: determine whether one or more USB ports are coupled to the respective devices and manage first power negotiation and dynamic power sharing if both USB ports are coupled to respective devices or manage second power negotiation if only one USB port is coupled to respective device; an AC/DC converter including a gallium nitride (GaN) MOSFET on at least one of the primary side or the secondary side of the AC/DC converter, the AC/DC converter structured to provide high power to the USB Type C PD port; and a DC/DC converter structured to provide low power to the USB Type C port.