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:
Jul. 12, 2016
Filed:
Dec. 22, 2011
Applicants:
Daniel Zvi Yerushalmi, Ra'anana, IL;
Yaniv Iarovici, Kfar Saba, IL;
Inventors:
Daniel Zvi Yerushalmi, Ra'anana, IL;
Yaniv Iarovici, Kfar Saba, IL;
Assignee:
SANDISK TECHNOLOGIES INC., Plano, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3275 (2013.01); G06F 1/3203 (2013.01); G06F 1/325 (2013.01); G06F 1/3225 (2013.01); G06F 1/3268 (2013.01); G06F 1/3287 (2013.01); G06F 3/0625 (2013.01); G06F 3/0634 (2013.01); G06F 3/0673 (2013.01); G06F 2212/1028 (2013.01); Y02B 60/1228 (2013.01); Y02B 60/32 (2013.01);
Abstract
A method includes entering a hibernation mode in a data storage device with a controller, a non-volatile memory, and a volatile memory having a first portion and a second portion. The hibernation mode is entered by copying, to the second portion, data that is in the first portion and that is flagged to remain available at the volatile memory during the hibernation mode, and powering off the first portion while maintaining power to the second portion.