发明名称 |
SEPARATE MEMORIES AND ADDRESS BUSSES TO STORE DATA AND SIGNATURE |
摘要 |
A programmable device employs an address and data corruption logic for data written to a first memory. A first signature is computed from the data stored in the first memory and stored in a second memory. When data is read from the first memory, the first signature stored in the second memory is read and compared with a second signature computed from the data read from the first memory. If the first and second signatures do not match, an error condition is indicated.
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申请公布号 |
US2011041031(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20090542583 |
申请日期 |
2009.08.17 |
申请人 |
KO KUNG-LING;VARANASI SURYA PRAKASH;PALACHARLA SUBBARAO |
发明人 |
KO KUNG-LING;VARANASI SURYA PRAKASH;PALACHARLA SUBBARAO |
分类号 |
G06F11/07;G06F11/10;H03M13/05 |
主分类号 |
G06F11/07 |
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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