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:
Nov. 08, 2022
Filed:
Aug. 21, 2018
Kioxia Corporation, Tokyo, JP;
Yuko Noda, Tokyo, JP;
KIOXIA CORPORATION, Tokyo, JP;
Abstract
According to one embodiment, a memory system includes a nonvolatile memory including a plurality of memory chips and a controller. The controller acquires a first command from a first queue, transmits the acquired first command to a first memory chip, thereafter acquires a second command from a second queue, and transmit the acquired second command to a second memory chip when a first command processing speed based on a time until execution of a command using the first memory chip is completed after transmission of the command to the first memory chip is started is lower than a second command processing speed based on a time until execution of a command using the second memory chip is completed after transmission of the command to the second memory chip is started.