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. 05, 2022
Filed:
Dec. 11, 2020
Kioxia Corporation, Tokyo, JP;
Yukie Kumagai, Yokohama, JP;
Hajime Yamazaki, Kawasaki, JP;
Akihiro Nagatani, Yokohama, JP;
Haruka Mori, Fujisawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a controller executes a first operation. The first operation includes reading a plurality of data units from a nonvolatile memory and executing a process on the read plurality of data units. The process includes an inverse conversion of a conversion applied to the plurality of data units and first decoding using the plurality of data units that has executed the inverse conversion. The controller acquires first information from one of the plurality of data units that has executed the first operation. The controller compares the acquired first information with an expected value of the first information and re-executes the first operation when the acquired first information and the expected value are not equal to each other.