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:
Apr. 04, 1989
Filed:
Mar. 25, 1985
Applicant:
Inventor:
Louis A McRoberts, Scottsdale, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11G / ;
U.S. Cl.
CPC ...
365-1 ; 365200 ; 371 10 ;
Abstract
A memory system containing redundant portions for the achievement of high reliability is disclosed. A total of n memory elements are utilized, but only m of the n memory elements may be on-line at any one time. On-line and off-line status of each of the n memory elements is defined independently from all other memory elements. Parity or hamming code error detection data associated with an external data bus are changed to cyclical code error detection data for storage in the memory system.
McRoberts, Louis. (1989). Memory system having memory elements independently defined as being (U.S. Patent No. 4819205). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4819205
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile