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. 08, 2008
Filed:
Dec. 20, 2004
Paul H. Maier, Jr., Athol, MA (US);
Phillip J. Roux, Sutton, MA (US);
Paul H. Maier, Jr., Athol, MA (US);
Phillip J. Roux, Sutton, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
A system and method for determining a fault threshold for an operational module according to the model of the operational module are described. The system includes an operational module, a storage unit, and a monitoring unit. The operational module has circuitry for producing a characterization signal with an electrical characteristic that uniquely correlates to the model of the operational module. A storage unit maintains an association between at least one parameter value and a fault threshold. A monitoring unit is in communication with the operational module to receive the characterization signal and with the storage unit. The monitoring unit measures the electrical characteristic of the characterization signal to derive a parameter value therefrom and accesses the storage unit to determine the fault threshold associated with the derived parameter value.