发明名称 |
Method and apparatus for managing communications between nodes in a bi-directional ring network |
摘要 |
<p>A fairness scheme is disclosed for managing data flow between nodes in a bi-directional ring network. A method in accordance with the invention controls the output bandwidth of nodes in a bi-directional ring network by: identifying a congested span comprising a head node having a congested downstream link, and a plurality of chain nodes contributing to the congestion in the downstream link; adjusting the output bandwidth of the head node as a function of the congestion in the downstream link; and adjusting the output bandwidth of the chain nodes as a function of the congestion in the downstream link. <IMAGE></p> |
申请公布号 |
EP1065833(A2) |
申请公布日期 |
2001.01.03 |
申请号 |
EP20000305524 |
申请日期 |
2000.06.30 |
申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
PENG, WANG-HSIN;LEE, YANG-SUP |
分类号 |
H04L12/42;H04L12/56;(IPC1-7):H04L12/42 |
主分类号 |
H04L12/42 |
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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