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. 06, 2020
Filed:
May. 29, 2018
Applicant:
Toshiba Memory Corporation, Tokyo, JP;
Inventors:
Hiroyasu Nakatsuka, Machida Tokyo, JP;
Mikiya Kurosu, Narashino Chiba, JP;
Yasuo Kudo, Higashiyamato Tokyo, JP;
Assignee:
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 11/14 (2006.01); G06F 11/20 (2006.01); G06F 1/3287 (2019.01); G06F 1/3212 (2019.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1441 (2013.01); G06F 1/3212 (2013.01); G06F 1/3287 (2013.01); G06F 3/0619 (2013.01); G06F 3/0625 (2013.01); G06F 3/0634 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01); G06F 11/2015 (2013.01);
Abstract
A memory system includes a volatile memory, a nonvolatile memory, and a controller. The controller is configured to execute a non-volatilization process to store data in the volatile memory into the nonvolatile memory in response to an initiate request received by the controller if no cancellation request is received by the controller during a cancelable period that begins upon receipt of the initiate request by the controller, and to transmit a completion notification when the non-volatilization process has completed.