发明名称 |
DECODING IN SOLID STATE MEMORY DEVICES |
摘要 |
<p>In a solid state memory device, codewords stored in a unit of the memory device (1) are decoded by means of an error correcting iterative decoding process. An average number of iterations (n_k) needed for successfully decoding codewords of the unit is determined, and the average number of iterations (n_k) is monitored, specifically for the reason that the average number of iterations (n_k) can be taken as a measure of wear of the subject unit.</p> |
申请公布号 |
WO2012042444(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
WO2011IB54164 |
申请日期 |
2011.09.22 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;CHERUBINI, GIOVANNI;ILIADIS, ILIAS |
发明人 |
CHERUBINI, GIOVANNI;ILIADIS, ILIAS |
分类号 |
G06F11/10 |
主分类号 |
G06F11/10 |
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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