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发明授权
CN1870487B 用于总线结构的具有较小反应时间的纠错 失效 - 权利终止

用于总线结构的具有较小反应时间的纠错
摘要：
从多个数据矢量确定纠错和位置信息。该位置信息包括从该数据矢量的子集确定的数值。两个或更多子集具有一个或多个共同的数据矢量，而且还在一个或更多子集中具有不在其他子集内的一个或多个数据矢量。该子集包括数据矢量组，并且该数据矢量组具有一个作为2次幂的函数的尺寸。发送代码被用于该数据矢量和纠错及位置信息上。所接收的位置信息和所确定的位置信息被比较，以确定具有一个错误的数据矢量。所接收的纠错信息和所确定的纠错信息被比较，以确定具有错误的数据矢量。通过使用耦合到电子通道和光通道的多个多路复用器可以有效地替换发生故障的光通道。
摘要（英）：

Correction and location information are determined from a number of data vectors. The location information comprises values determined from subsets of the data vectors. Two or more of the subsets haveone or more data vectors in common, but also have one or more data vectors, in one or more of the subsets, that are not in other subsets. The subsets comprise groups of data vectors, and the groups of data vectors have a size that is a function of a power of two. Transmission codes are used on the data vectors and correction and location information. Received location information and determined location information are compared to determine a data vector having an error. Received correction information and determined correction information are compared to correct the data vector having the error. Failing optical lanes may be replaced efficiently by using a number of multiplexers coupled to electrical lanes and optical lanes.

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