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:
Feb. 21, 2017
Filed:
Mar. 13, 2013
Applicant:
Sandisk Technologies Inc., Plano, TX (US);
Inventors:
Nian Niles Yang, Mountain View, CA (US);
Chris Avila, Saratoga, CA (US);
Steven Sprouse, San Jose, CA (US);
Abhijeet Manohar, San Jose, CA (US);
Yichao Huang, San Jose, CA (US);
Assignee:
SANDISK TECHNOLOGIES LLC, Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G06F 11/07 (2006.01); G11C 29/50 (2006.01); G11C 16/34 (2006.01); G11C 29/42 (2006.01); G11C 11/56 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G06F 11/0793 (2013.01); G11C 11/56 (2013.01); G11C 11/5642 (2013.01); G11C 16/3404 (2013.01); G11C 29/42 (2013.01); G11C 29/50004 (2013.01); G11C 2029/0409 (2013.01); G11C 2029/0411 (2013.01);
Abstract
A method may be performed in a data storage device that includes a memory and a controller, in response to a request to read data from the memory. The data is located within a first word line of the memory. The method includes accessing the data from the first word line and determining, based on a probability threshold, whether to perform a remedial action with respect to a second word line.