发明名称 |
Method and apparatus for automatic congestion avoidance for differentiated service flows |
摘要 |
A method and apparatus are provided for implementing automatic congestion avoidance for differentiated service flows in a communications network. A bandwidth control signal representing congestion information is identified. Responsive to the identified bandwidth control signal, dual transmit probabilities are calculated for each flow. The dual transmit probabilities include a first transmit probability for a first color and a first transmit probability for a second color. A marked color for a packet is identified. The marked packet color and the calculated dual transmit probabilities are selectively utilized for making a packet discard determination.
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申请公布号 |
US7206284(B2) |
申请公布日期 |
2007.04.17 |
申请号 |
US20020305745 |
申请日期 |
2002.11.27 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BELLOWS MARK DAVID |
分类号 |
G01R31/08;H04J3/16;H04L12/28;H04L12/56 |
主分类号 |
G01R31/08 |
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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