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:
Dec. 13, 2016
Filed:
Oct. 27, 2014
Aeroflex Colorado Springs Inc., Colorado Springs, CO (US);
Christopher Mnich, Colorado Springs, CO (US);
Jonathan Mabra, Colorado Springs, CO (US);
Matthew Von Thun, Colorado Springs, CO (US);
Aeroflex Colorado Springs Inc., Colorado Springs, CO (US);
Abstract
A method of incorporating active error correction inside a memory device is used, whereby memory scrub cycles can be completely hidden from an end user. The method simplifies the design of the memory interface and simplifies the data integrity management unit for the end user. An arbitration unit is implemented to allow concurrent processing of primary (user) and secondary (scrub) requests. The arbitration unit is location aware in context to the primary interface and is responsible for eliminating overlapping memory requests.