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. 23, 2016
Filed:
May. 21, 2014
Applicant:
Sandisk Technologies Inc., Plano, TX (US);
Inventors:
Assignee:
SANDISK TECHNOLOGIES INC., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01); G06F 11/10 (2006.01); H03M 13/11 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1016 (2013.01); G06F 11/1072 (2013.01); H03M 13/1108 (2013.01); H03M 13/1111 (2013.01);
Abstract
A data storage device includes a memory and a controller. A method includes accessing data stored at the memory to generate a first logical page. The method further includes generating a second logical page. Generating the second logical page includes accessing parity information from the memory. The parity information is associated with the first logical page. The method further includes generating a third logical page. Generating the third logical page includes modifying a first value of the first logical page based on a second bit value of the second logical page.