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:
Mar. 29, 2022
Filed:
Jan. 02, 2020
Silicon Motion, Inc., Zhubei, TW;
Che-Wei Hsu, Taichung, TW;
SILICON MOTION, INC., Zhubei, TW;
Abstract
The invention introduces a method for multi-namespace data access, performed by a controller, at least including: obtaining a host write command from a host, which includes user data and metadata associated with one Logical Block Address (LBA) or more; and programming the user data and the metadata into a user-data part and a metadata part of a segment of a Logical Unit Number (LUN), respectively, wherein a length of the metadata part is the maximum metadata length of a plurality of LBA formats that the controller supports.
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