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:
Feb. 09, 2021
Filed:
Sep. 16, 2016
Toshiba Memory Corporation, Tokyo, JP;
Toshiba Information Systems (Japan) Corporation, Kawasaki, JP;
Yusuke Ochi, Yokohama Kanagawa, JP;
Masanobu Shirakawa, Chigasaki Kanagawa, JP;
Yoshihisa Kojima, Kawasaki Kanagawa, JP;
Kiyotaka Iwasaki, Yokohama Kanagawa, JP;
Katsuhiko Ueki, Tokyo, JP;
Kouji Watanabe, Tokyo, JP;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
TOSHIBA INFORMATION SYSTEMS (JAPAN) CORPORATION, Kanagawa, JP;
Abstract
According to one embodiment, a storage device includes a first memory cell; a second memory cell; and a controller configured to, in response to receiving a first command set, execute a first erase operation which is included in an erase operation of data of the first memory cell, and suspend the first erase operation, and in response to receiving a second command set, execute a read operation or a write operation of the second memory cell and subsequently resume the suspended first erase operation.