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:
Aug. 20, 2024
Filed:
Mar. 07, 2022
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventor:
Shohei Onishi, Kawasaki Kanagawa, JP;
Assignee:
Kioxia Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0616 (2013.01); G06F 3/0647 (2013.01); G06F 3/0679 (2013.01);
Abstract
According to one embodiment, a memory system includes a non-volatile memory and a controller. The controller controls writing of data to the non-volatile memory or reading of data from the non-volatile memory in response to a command from a host. The controller manages a first area and a second area in a memory space provided to the host, to which an area of the non-volatile memory is mapped. The first area is an area used by the host as a main memory. The second area is an area where valid data is stored.