发明授权
- 专利标题: NAND flash-based solid state drive and method of operation
- 专利标题(中): 基于NAND闪存的固态驱动器和操作方法
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申请号: US13103270申请日: 2011-05-09
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公开(公告)号: US08489855B2公开(公告)日: 2013-07-16
- 发明人: Franz Michael Schuette
- 申请人: Franz Michael Schuette
- 申请人地址: US CA San Jose
- 专利权人: OCZ Technology Group Inc.
- 当前专利权人: OCZ Technology Group Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: Hartman Global IPLaw
- 代理商 Gary M. Hartman; Domenica N. S. Hartman
- 主分类号: G06F12/06
- IPC分类号: G06F12/06 ; G06F12/08 ; G11C16/10
摘要:
A solid state drive that uses over-provisioning of NAND flash memory blocks as part of housekeeping functionality, including deduplication and coalescence of data for efficient usage of NAND flash memory devices and maintaining sufficient numbers of erased blocks to promote write performance.
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