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:
Nov. 19, 1996
Filed:
Dec. 01, 1995
Eli Leshem, Brookline, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
A memory system wherein a plurality of memory banks is provided, each having a plurality of addressable memory units. A driver is coupled to a set of address terminals of a corresponding one of the memory units in each one of the memory banks. Each bit of data is fed to a data terminal of a corresponding one of the memory units in each one of the memory banks. An error detection and correction (EDAC) unit is fed by the data passing to, or from, the memory system. With such an arrangement, a failure of any one of the drivers results in an error in only one bit of the data stored in the incorrectly addressed location, and such single bit error is corrected by the EDAC unit upon its retrieval from the memory system.