发明名称 |
Switching device with multistage queuing scheme |
摘要 |
<p>In a switching device, a method of communicating data packets from sending ports to destination ports includes storing in a first stage queue packet-related data from a sending port; determining from the packet-related data which destination ports are to receive the packet-related data in the first stage queue; storing in a second stage queue associated with each determined destination port the packet-related data from the first stage queue; and using the packet-related data in the second stage queue to complete the communication of the data packet from the sending port to each determined destination port. Apparatus for practicing the method comprises a first stage queue storing packet-related data from a sending port; and a second stage queue associated with each of a set of destination ports storing the packet-related data from the first stage queue. <IMAGE></p> |
申请公布号 |
EP0993152(A2) |
申请公布日期 |
2000.04.12 |
申请号 |
EP19990119105 |
申请日期 |
1999.10.04 |
申请人 |
ALCATEL |
发明人 |
JOHNSON, C. STUART;MICHELS, TIMOTHY S.;DAVIS, GREG W. |
分类号 |
H04L12/18;H04L12/56;(IPC1-7):H04L12/44 |
主分类号 |
H04L12/18 |
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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