发明名称 |
Method of simple and efficient failure resilient load balancing |
摘要 |
A resilient load balancing method uses fixed paths and a fixed path-splitting strategy to enable ingress routers to efficiently reroute traffic after a failure. An off-line management system computes a set of fixed paths and a set of splitting ratios for routing demand from ingress routers to egress routers, with sufficient capacity to meet demands under each failure scenario. That data is then used by the ingress router to reroute demand after observing a failure. |
申请公布号 |
US8611232(B2) |
申请公布日期 |
2013.12.17 |
申请号 |
US201313787978 |
申请日期 |
2013.03.07 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
XU DAHAI;DOVERSPIKE ROBERT;JOHNSON DAVID;REXFORD JENNIFER;SUCHARA MARTIN |
分类号 |
H04L12/26 |
主分类号 |
H04L12/26 |
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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