- 专利标题： Data storage device, host device for data storage device operations, and data writing method
-
申请号： US16170249申请日： 2018-10-25
-
公开(公告)号： US10783037B2公开(公告)日： 2020-09-22
- 发明人: Ming-Hung Chang , Kuo-Yuan Hsu
- 申请人： Silicon Motion, Inc.
- 申请人地址： TW Jhubei, Hsinchu County
- 专利权人： SILICON MOTION, INC.
- 当前专利权人： SILICON MOTION, INC.
- 当前专利权人地址： TW Jhubei, Hsinchu County
- 代理机构： McClure, Qualey & Rodack, LLP
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@516b280f
- 主分类号： G06F11/00
- IPC分类号： G06F11/00 ; G06F11/10 ; G06F12/1009
摘要：
A data storage device with fault-tolerant design. The data storage device has a RAID (Redundant Array of Independent Disks) engine that generates RAID checking code for user data requested in a write command. The user data is programmed to a non-volatile memory according to a target physical address indicated in the write command. The RAID checking code is programmed to the non-volatile memory according to a reserved physical address. The user data and the RAID checking code are programmed to a stripe of pages within a stripe of blocks.
公开/授权文献
信息查询
