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 comprisesa 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
WO2013149675(A1)
申请公布日期
2013.10.10
申请号
WO2012EP56353
申请日期
2012.04.05
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);CAVIGLIA, DIEGO;BOTTARI, GIULIO;CECCARELLI, DANIELE