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:
Apr. 01, 2025
Filed:
Jun. 20, 2023
Micron Technology, Inc., Boise, ID (US);
Luca Bert, San Jose, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A memory sub-system, such as a solid-state drive, configured to map a write stream to superblocks without the stream identifying a zone having a predetermined size in a namespace. The memory sub-system is configured to maintain, for the stream, a cursor configured to identify one of the plurality of superblocks as being reserved entirely for the stream; map, based on a superblock identified by the cursor, logical addresses of write commands in a contiguous segment of the stream to physical addresses in the superblock until the superblock is full; store data of write commands in the stream into based on mapping from logical addresses to physical addresses identified via the cursor; and allocate, for the cursor and in response to the superblock identified by the cursor being full, a free superblock available to continue mapping logical addresses to physical address.