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:
Jul. 12, 2016
Filed:
Aug. 14, 2013
International Business Machines Corporation, Armonk, NY (US);
Jung-Tai Chen, Taipei, TW;
Wei-Tien Chen, Taipei, TW;
George Cheng, New Taipei, TW;
Chih-Chiang Chiu, Taichung County, TW;
Chin-Yu Huang, Taipei, TW;
JunHom Lin, Taipei, TW;
W. J. Tseng, Taipei, TW;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A power supply system for an information handling system is provided. The information processing system is electrically coupled to an AC power source and includes at least one computer unit. The power supply system includes: at least one AC power supply unit electrically coupled to the at least one computer unit and the AC power source; at least one DC power supply unit electrically coupled to the at least one computer unit; and a backup power unit electrically coupled to the at least one DC power supply unit. In response to the at least one AC power supply unit not supplying power, the at least one DC power supply unit supplies power to the at least one computer unit. A data center having the power supply system is further provided.