| US 7,388,508 B2 | ||
| Uninterruptible power supply controller and method | ||
| Robert F. Hyland, Rochester, Minn. (US); and Joseph F. Prisco, Rochester, Minn. (US) | ||
| Assigned to International Business Machines Corporation, Armonk, N.Y. (US) | ||
| Filed on Jul. 05, 2006, as Appl. No. 11/428,664. | ||
| Prior Publication US 2008/0007414 A1, Jan. 10, 2008 | ||
| Int. Cl. G08B 21/00 (2006.01) | ||
| U.S. Cl. 340—635 [340/657; 307/66] | 2 Claims |
| 1. A method for uninterruptible power supply control comprising:
receiving a signal indicative of a condition from a first uninterruptible power supply;
determining if the signaled condition is present in a second uninterruptible power supply; and
signaling the condition to a piece of information technology equipment or data center infrastructure equipment if the condition
is present in both the first and second uninterruptible power supplies.
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