发明名称 |
Load balancing techniques for inter-domain traffic engineering |
摘要 |
A method for balancing traffic across paths connecting a network to the Internet using a fractional allocation strategy for distributing the traffic from a congested selected path. The strategy includes: (a) associating the paths j with a counter i; (b) calculating the total initial selected path overload; (c) calculating the selected path load, wherein the load is equal to the initial selected path overload less the sum of the low capacity boundary for i path(s); (d) calculating the portion of the traffic on the selected path to be distributed using a bi-sectional search strategy; (e) distributing a portion of the traffic on the selected path to the other paths; and (f) stopping if there are no more paths (i=j), otherwise increasing the numerical value of the counter by one (1) and go to step (c).
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申请公布号 |
US7467224(B2) |
申请公布日期 |
2008.12.16 |
申请号 |
US20040781542 |
申请日期 |
2004.02.17 |
申请人 |
AT&T INTELLECTUAL PROPERTY II, L.P. |
发明人 |
CHANDRAYANA KARTIKEYA;ROUGHAN MATTHEW;SEN SUBHABRATA;ZHANG YIN |
分类号 |
G06F15/16;H04L12/56 |
主分类号 |
G06F15/16 |
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地址 |
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