发明名称 |
MULTIPLEXED MULTILANE HYBRID SCRAMBLED TRANSMISSION CODING |
摘要 |
In one embodiment, a hybrid backplane coding scheme transmits data using lengthy sequences of scrambled data, separated by 8b/ 10b control character sequences that prepare the receiver for the next scrambled sequence and permit realignment if necessary. Several lanes are coded separately in this manner, and then multiplexed on a common channel. Alignment sequences in the control character sequences, as well as scrambler seeds, are set to avoid synchronization of patterns generated among all lanes, which would tend to confuse a receiving serdes and/or phase-locked loop that recovers timing from the multiplexed scrambled signals. |
申请公布号 |
WO2009017800(A3) |
申请公布日期 |
2009.05.14 |
申请号 |
WO2008US09270 |
申请日期 |
2008.07.31 |
申请人 |
FORCE10 NETWORKS, INC. |
发明人 |
GOERGEN, JOEL, R.;SUBRAMANIAN, KRISHNAMURTHY;GUI, ANN |
分类号 |
H04L25/03;H04L25/14;H04L25/49 |
主分类号 |
H04L25/03 |
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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