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:
Jun. 03, 2025
Filed:
Sep. 12, 2022
Kioxia Corporation, Tokyo, JP;
Shinichi Kanno, Ota, JP;
Yuki Sasaki, Kamakura, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, when a command being executed in a nonvolatile memory is an erase/program command and either a first condition or a second condition is satisfied, a memory system suspends an execution of the erase/program command by transmitting a suspend command to the nonvolatile memory. The first condition is that either the number of read commands included in the first command group or a sum of weights associated with the read commands is equal to or greater than a first value. The second condition is that one or more read commands are included in the first command group and a time elapsed from when an execution of the erase/program command is started or resumed becomes equal to or greater than a second value.