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. 06, 2016
Filed:
Nov. 06, 2014
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Zheng Wu, San Jose, CA (US);
Jason Bellorado, San Jose, CA (US);
Arunkumar Subramanian, San Jose, CA (US);
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G11C 29/42 (2006.01); G11C 29/44 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
G11C 29/42 (2013.01); G06F 11/1004 (2013.01); G11C 29/44 (2013.01);
Abstract
A group of one or more solid state storage cells is programmed. A predetermined amount of time after the group of solid state storage cells is programmed, the group of solid state storage cells is read to obtain read data. Error correction decoding is performed on the read data and the group of solid state storage cells is assessed for wear related degradation based at least in part on the error correction decoding.