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:
Sep. 06, 2016
Filed:
Dec. 19, 2013
Sandisk Enterprise Ip Llc, Milpitas, CA (US);
Robert W. Ellis, Phoenix, AZ (US);
Gregg S. Lucas, Tucson, AZ (US);
SANDISK TECHNOLOGIES LLC, Plano, TX (US);
Abstract
The various implementations described herein include systems, methods and/or devices used to enable secure erase in a memory device. In one aspect, the method includes detecting a secure erase trigger. The method further includes determining a secure erase algorithm from among one or more secure erase algorithms to use in accordance with the detected secure erase trigger. The method further includes performing a secure erase operation in accordance with the selected secure erase algorithm, the secure erase operation including: (1) signaling a secure erase condition to a plurality of controllers on the memory device, (2) erasing one or more non-volatile memory devices on the memory device, (3) monitoring the secure erase operation, and (4) recording data related to the secure erase operation.