Invention Grant
- Patent Title: Data storage system and calibration method for operational information used in controlling non-volatile memory
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Application No.: US16170265Application Date: 2018-10-25
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Publication No.: US10776279B2Publication Date: 2020-09-15
- Inventor: Chun-Yi Lo
- Applicant: Silicon Motion, Inc.
- Applicant Address: TW Jhubei, Hsinchu County
- Assignee: SILICON MOTION, INC.
- Current Assignee: SILICON MOTION, INC.
- Current Assignee Address: TW Jhubei, Hsinchu County
- Agency: McClure, Qualey & Rodack, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7ccd5f8
- Main IPC: G06F12/10
- IPC: G06F12/10 ; G06F3/06
Abstract:
A technology for calibrating device-end operational information of a data storage system is shown. A controller operates a non-volatile memory with reference to operational information. A second type of logical address requested by the host that is different from the first type of logical address used in operating a file system of a host is introduced. As indicated by the second type of logical address, the controller receives calibration information from the host and calibrates the operational information based on the calibration information.
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