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. 21, 1997
Filed:
Mar. 01, 1995
Larry L Byers, Apple Valley, MN (US);
Gary R Robeck, Albertville, MN (US);
Terry J Brunmeier, Shoreview, MN (US);
Unisys Corporation, Blue Bell, PA (US);
Abstract
A method and apparatus for efficiently identifying and indicating the severity of the fault within a computer system. In an exemplary embodiment of the present invention, the circuitry of a computer system may be divided into a number of groups. Each group may contain circuitry which may result in the same fault type. For example, predetermined circuitry which, when a fault is detected therein, may have a minimal affect on the normal operation of the computer system may be provided in a first group. Similarly, predetermined circuitry which, when a fault is detected therein, may have an immediate affect on the normal operation of the computer system may be provided in a second group. Each group may provide an error priority signal to a support controller. The support controller may interpret the number of error priority signals provided by the number of groups and may determine the appropriate time to take corrective action thereon.