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. 14, 2025
Filed:
Mar. 04, 2024
Kioxia Corporation, Tokyo, JP;
Konosuke Watanabe, Kawasaki, JP;
Shinji Yonezawa, Machida, JP;
Eiji Sukigara, Kawaguchi, JP;
Mitsusato Hara, Sagamihara, JP;
Haruka Mori, Kawasaki, JP;
Hajime Yamazaki, Kawasaki, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a memory system includes a plurality of nonvolatile memory chips and a controller. The controller manages whether each of the nonvolatile memory chips is in a busy state or not. When one or more requests issued by a host are stored in at least one queue of the host, the controller identifies, from the one or more requests, a first request for a first nonvolatile memory chip that is not in the busy state. The controller executes a process in accordance with the identified first request.