- 专利标题： Storing parity data separate from protected data
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申请号： US14823796申请日： 2015-08-11
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公开(公告)号： US10133625B2公开(公告)日： 2018-11-20
- 发明人: Zvonimir Z. Bandic , Robert E. Mateescu , Seung-Hwan Song
- 申请人： Western Digital Technologies, Inc.
- 申请人地址： US CA San Jose
- 专利权人： WESTERN DIGITAL TECHNOLOGIES, INC.
- 当前专利权人： WESTERN DIGITAL TECHNOLOGIES, INC.
- 当前专利权人地址： US CA San Jose
- 代理机构： Patterson & Sheridan, LLP
- 代理商 Steven Versteeg
- 主分类号： G06F11/10
- IPC分类号： G06F11/10 ; G11C29/52 ; G11C29/04 ; G11C29/44
摘要：
A storage device may include a primary storage array comprising a plurality of memory devices, one or more parity memory devices, and a controller configured to store a block of data. The controller may be configured to store the block of data by at least: writing the block of data to the primary storage array, determining parity data for the block of data, and writing at least a portion of the determined parity data to the one or more parity memory devices.
公开/授权文献
- US20170046221A1 STORING PARITY DATA SEPARATE FROM PROTECTED DATA 公开/授权日：2017-02-16
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