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. 07, 2025
Filed:
Jun. 13, 2024
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventor:
Koichi Nagai, Ota, JP;
Assignee:
Kioxia Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0659 (2013.01); G06F 3/0604 (2013.01); G06F 3/0679 (2013.01);
Abstract
According to one embodiment, a controller of a memory system manages a current extended pointer that includes a pointer and cycle counter. The controller identifies, for each time the first time elapses, a first time range whose an end time matches a time that is prior to a specific time from a current time. The controller acquires a first extended pointer stored in a first entry among the plurality of entries that corresponds to the first time range. The controller identifies one or more commands stored in the first queue within the first time range by using the first extended pointer. The controller aborts the identified one or more commands.