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:
Aug. 11, 2026
Filed:
Aug. 23, 2024
Kioxia Corporation, Tokyo, JP;
Masato Inoue, Yokohama, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a controller includes a counter counting a number of accesses of data in a nonvolatile memory, in a first unit which is a unit of access to data from the host. The controller determines whether a received read command is a sequential read command or a random read command, increments a value of the counter, which corresponds to data specified by the received read command, when the received read command is the random read command, and in a process of moving first data of a first block to a second block, controls rearrangement of the first data of the first block to the second block based on the value of the counter when the first data has a size of the first unit and needs to be arranged across two pages in the second block.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile