发明名称 |
Random early detect and differential packet aging flow control in switch queues |
摘要 |
Flow control is provided for a packet switch. An incoming packet is classified according to its priority based on predefined rules to produce a weight value based on the priority of the packet. A lifetime value associated with the packet is produced based on the weight value and the queue occupancy in a queue to which the packet is assigned. The packet is discarded if its associated lifetime value is less than or equal to a threshold value. Otherwise the packet and associated lifetime value are sent to the queue. The lifetime value is periodically changed and compared to a threshold value. The packet is removed from the queue when its lifetime value reaches the threshold value.
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申请公布号 |
US2005149563(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20040752622 |
申请日期 |
2004.01.06 |
申请人 |
YONG YEAN K.;KOO HONG L. |
发明人 |
YONG YEAN K.;KOO HONG L. |
分类号 |
G06F17/00;H04L12/56;(IPC1-7):G06F17/00 |
主分类号 |
G06F17/00 |
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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