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:
Dec. 16, 2025
Filed:
Aug. 01, 2024
Kioxia Corporation, Tokyo, JP;
Yuki Sasaki, Kamakura Kanagawa, JP;
Shinichi Kanno, Tokyo, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A memory system includes a volatile memory, a nonvolatile memory, and a controller. The controller is configured to set a block group of the nonvolatile memory to be in a writable state and generate in the volatile memory a list associated with the block group. The controller is configured to, with respect to a write command, add an entry to the list, which includes a first address of a host and a second address of the volatile memory, obtain the write data from the first address of the host and store the write data in the second address of the volatile memory, write the write data stored at the second address of the volatile memory into the block group, and upon the block group being fully written, set the block group to be in a non-writable state and dissociate the list from the block group.