发明名称 |
FAILING BUS LANE DETECTION USING SYNDROME ANALYSIS |
摘要 |
<p>Failing bus lane detection using syndrome analysis, including a method for receiving a plurality of syndromes of an error detection code, the error detection code associated with a plurality of frames that have been transmitted on a bus that includes a plurality of lanes and is protected by the error detection code. The method includes performing for each of the lanes in each of the syndromes: decoding the syndrome under an assumption that the lane is a failing lane, the decoding outputting a decode result; determining if the decode result is a valid decode; and voting for the lane in response to determining that the decode result is a valid decode. A failing lane is then identified in response to the voting, with the failing lane being characterized by having more votes than at least one other lane on the bus.</p> |
申请公布号 |
EP2537095(B1) |
申请公布日期 |
2013.05.29 |
申请号 |
EP20110725911 |
申请日期 |
2011.06.08 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
LASTRAS-MONTANO, LUIS;MEANEY, PATRICK, JAMES |
分类号 |
G06F11/10;H03M13/09;H04L1/00;H04L1/24 |
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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