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:
Oct. 04, 2016
Filed:
May. 24, 2012
Applicants:
Daniel Edward Tuers, Kapaa, HI (US);
Steven Cheng, Milpitas, CA (US);
Inventors:
Daniel Edward Tuers, Kapaa, HI (US);
Steven Cheng, Milpitas, CA (US);
Assignee:
SANDISK TECHNOLOGIES LLC, Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/04 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1012 (2013.01); G11B 2220/60 (2013.01);
Abstract
A data storage device includes a memory and a controller. The controller is configured to scramble data using a scramble key to produce scrambled data and to encode the scramble key to produce an encoded scramble key. The controller is further configured to store the encoded scramble key and the scrambled data to the memory.