发明名称 |
Method and apparatus for label switching data packets |
摘要 |
A data packet for transmission in a data network having one or more layers. The data packet has a label stack with one or more labels on the basis of which the data packet can be switched in the data network, where each label has a switching significance in one or more of the layers of the data network. The data packet also has at least one layer identifier associated with a label in the label stack.
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申请公布号 |
US7436828(B2) |
申请公布日期 |
2008.10.14 |
申请号 |
US20030658384 |
申请日期 |
2003.09.10 |
申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
BETTS MALCOLM;ALLAN DAVID |
分类号 |
H04L12/28;H04L12/56;H04L29/02;H04L29/06;H04L29/08 |
主分类号 |
H04L12/28 |
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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