发明名称 |
Apparatus and method for packet transmission |
摘要 |
A packet transmission apparatus transfers arriving packets directly to a highest-priority queue under non-congestion conditions, and classifies the priority of a packet only on the existence of congestion. In one embodiment, non-congestion is determined when all queues are empty. In another embodiment, congestion or non-congestion is determined by upper and lower thresholds on the total number of packets in all queues. The ability to omit classifying incoming packets in the non-congestion condition improves processing speed, and eliminates the need for re-queuing or packet-replacing operations. |
申请公布号 |
EP1202505(A3) |
申请公布日期 |
2008.04.02 |
申请号 |
EP20010309206 |
申请日期 |
2001.10.30 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD |
发明人 |
KUMAZAWA, MASAYUKI;SHIMAZU, MIKIO;SHIMUZU, YUJI |
分类号 |
H04L12/801;H04L12/835;H04L29/06 |
主分类号 |
H04L12/801 |
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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