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:
Dec. 24, 2024
Filed:
Feb. 27, 2023
Kioxia Corporation, Tokyo, JP;
Hirotomo Kobayashi, Yokosuka, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a storage device includes a nonvolatile memory and a controller. The controller manages first user identification information and first authentication information including a hash value calculated from the first user identification information and a first device identification information of a first client device. The controller receives an access request to the nonvolatile memory, user identification information, and authentication information transmitted from an external device, and accepts the access request in a case where the user identification information received matches the first user identification information, and the authentication information received matches the first authentication information.