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:
Jun. 17, 2025
Filed:
Jun. 20, 2023
Fsp Technology Inc., Taoyuan, TW;
Chien-Li Tsai, Taoyuan, TW;
FSP TECHNOLOGY INC., Taoyuan, TW;
Abstract
A method of updating power firmware is applied to update power firmware when a power supply is powered. The method is executed by a microcontroller of the power supply, and the method includes steps of: planning a memory space in the microcontroller as a first space and a second space, wherein the first space stores a first program currently executing the power supply required by the power supply, emptying the second space before the power firmware is updated, writing a second program stored in a management system into the second space, switching the second space to the first space to complete updating the power firmware after the second program is completely written into the second space, and continuously outputting working power.