发明名称 |
MEMORY ARRAY ERROR CORRECTION |
摘要 |
<p>A memory array comprises N+1 memory elements. N memory elements store data and one or more error check bits respectively derived from the stored data. A separate N+1 memory element stores parity bits generated from the data stored in the N memory elements. These parity bits are stored in. To recover from data errors, data in each N memory element are first checked using their respective error check bits. If faulty data are detected in one of the N memory elements, an exclusive-or operation is performed involving data in the remaining N-1 memory elements and parity bits in the N+1 memory element. This recovers the faulty data in the one memory element.</p> |
申请公布号 |
EP1792254(A1) |
申请公布日期 |
2007.06.06 |
申请号 |
EP20050795437 |
申请日期 |
2005.09.02 |
申请人 |
EXTREME NETWORKS |
发明人 |
SWENSON, ERIK R.;EDEM, BRIAN C.;NGUYEN, THUAN D.;VU, KHOI D. |
分类号 |
G06F11/10;H03M13/29 |
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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