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. 28, 2025
Filed:
Sep. 06, 2023
Kioxia Corporation, Tokyo, JP;
Shinichi Kanno, Ota, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a memory system includes a nonvolatile memory including dies, a controller, and a first queue, a second queue, and a command buffer provided for each die. In response to a read command to be executed being stored in the command buffer corresponding to a first die, the controller determines whether or not a next read command needs to be issued. In response to determining that the next read command needs to be issued, the controller identifies a second die in which second data subsequent to first data corresponding to the read command to be executed is stored, and stores a read command to read the second data in the second queue corresponding to the second die.