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:
Mar. 05, 2019
Filed:
Dec. 20, 2017
Applicant:
California Institute of Technology, Pasadena, CA (US);
Inventors:
Yue Li, Pasadena, CA (US);
Jehoshua Bruck, La Cañada-Flintridge, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 16/34 (2006.01); G11C 16/16 (2006.01); G11C 16/10 (2006.01); G11C 16/04 (2006.01); G11C 29/44 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G11C 16/3495 (2013.01); G11C 16/0466 (2013.01); G11C 16/10 (2013.01); G11C 16/16 (2013.01); G11C 29/44 (2013.01); G11C 2029/0409 (2013.01); G11C 2211/5641 (2013.01);
Abstract
A data device includes a memory having a plurality of memory cells configured to store data values in accordance with a predetermined rank modulation scheme that is optional and a memory controller that receives a current error count from an error decoder of the data device for one or more data operations of the flash memory device and selects an operating mode for data scrubbing in accordance with the received error count and a program cycles count.