Invention Grant
- Patent Title: Identifying at-risk data in non-volatile storage
- Patent Title (中): 识别非易失性存储中的风险数据
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Application No.: US12694118Application Date: 2010-01-26
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Publication No.: US08400854B2Publication Date: 2013-03-19
- Inventor: Gen Pei , Lanlan Gu , Nima Mokhlesi , Idan Alrod , Eran Sharon , Itshak Afriat
- Applicant: Gen Pei , Lanlan Gu , Nima Mokhlesi , Idan Alrod , Eran Sharon , Itshak Afriat
- Applicant Address: US TX Plano
- Assignee: SanDisk Technologies Inc.
- Current Assignee: SanDisk Technologies Inc.
- Current Assignee Address: US TX Plano
- Agency: Vierra Magen Marcus LLP
- Main IPC: G11C29/04
- IPC: G11C29/04 ; G11C29/06
Abstract:
The non-volatile storage system predicts which blocks (or other units of storage) will become bad based on performance data. User data in those blocks predicted to become bad can be re-programmed to other blocks, and the blocks predicted to become bad can be removed from further use.
Public/Granted literature
- US20110063918A1 IDENTIFYING AT-RISK DATA IN NON-VOLATILE STORAGE Public/Granted day:2011-03-17
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