发明名称 |
Program failure handling in nonvolatile memory |
摘要 |
In a nonvolatile memory system, data received from a host by a memory controller is transferred to an on-chip cache, and new data from the host displaces the previous data before it is written to the nonvolatile memory array. A safe copy is maintained in on-chip cache so that if a program failure occurs, the data can be recovered and written to an alternative location in the nonvolatile memory array. |
申请公布号 |
US8132045(B2) |
申请公布日期 |
2012.03.06 |
申请号 |
US20090485827 |
申请日期 |
2009.06.16 |
申请人 |
AVILA CHRIS NGA YEE;HSU JONATHAN;MAK ALEXANDER KWOK-TUNG;CHEN JIAN;SHAH GRISHMA SHAILESH;SANDISK TECHNOLOGIES, INC. |
发明人 |
AVILA CHRIS NGA YEE;HSU JONATHAN;MAK ALEXANDER KWOK-TUNG;CHEN JIAN;SHAH GRISHMA SHAILESH |
分类号 |
G06F11/00 |
主分类号 |
G06F11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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