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. 08, 2014
Filed:
Dec. 30, 2008
Applicants:
Massimo Iaculo, San Marco Evangelista, IT;
Ornella Vitale, Cicciano, IT;
Antonino Pollio, Vico Equense, IT;
Inventors:
Massimo Iaculo, San Marco Evangelista, IT;
Ornella Vitale, Cicciano, IT;
Antonino Pollio, Vico Equense, IT;
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
In accordance with some embodiments, wear leveling may be done based on the difference in age of discarded blocks and engaged blocks. Data is moved to an older discarded block from a younger engaged block. Two wear leveling bits may be used for each logical block, such that the wear leveling bits are used in alternating cycles.