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:
Jan. 05, 2016
Filed:
Dec. 20, 2013
Acbel Polytech Inc., New Taipei, TW;
ACBEL POLYTECH INC., New Taipei, TW;
Abstract
A redundant power system has a first power supply and a second power supply. The first power supply has a first controller with a first communication port and a first I/O port and has a normal mode, a master mode and a slave mode. An external device can send a mode setting command to the first controller through the first communication port. The first I/O port is set as an input port or an output port according to the mode executed by the first controller, wherein the output port is for indicating a power providing status of one power supply and the input port is for determining a power providing status of the other power supply. The power supplies can provide an appropriate power to a server according to the modes executed by the two controllers.