发明名称 |
APPARATUS AND METHOD FOR COMPUTING END-TO-END PATHS THROUGH A NETWORK COMPRISING A PLURALITY OF NETWORK DOMAINS |
摘要 |
<p>A network architecture is provided for enabling end-to-end paths to be computed across a plurality of network domains. The network architecture comprises a plurality of child path computation elements associated with a plurality of respective network domains, each child path computation element adapted to compute a path segment within its respective network domain. A parent path computation element adapted to compute an end-to-end path across a plurality of network domains in conjunction with the plurality of respective child path computation elements.</p> |
申请公布号 |
EP2834942(A1) |
申请公布日期 |
2015.02.11 |
申请号 |
EP20120717071 |
申请日期 |
2012.04.05 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
CAVIGLIA, DIEGO;BOTTARI, GIULIO;CECCARELLI, DANIELE |
分类号 |
H04L12/70 |
主分类号 |
H04L12/70 |
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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