发明名称 |
PROCEDURE FOR SORTING FLOWS IN A TRANSPORT NETWORK CARRYING CIRCUIT DATA FLOWS |
摘要 |
A procedure for sorting a plurality of circuit data flows (7, 8, ...) located, according to an initial configuration, in a plurality of sets of slots (space, time, frequency or wavelength) in a transport sub-network, comprising the following steps: -calculating a theoretical configuration in which flows are optimised in terms of occupied band by applying a theoretical flow routing algorithm; on the basis of the theoretical configuration defined above, exchanging the position of the flows in the sub-network slots to obtain an optimal arrangement which minimises the occupied slots; flows whose position corresponds to the position assumed by the flows in the initial position are identified to reduce the number of exchanges; defining and implementing a minimum shift sequence of single flows needed to shift each single flow from an initial position occupied in the initial flow configuration to a final position corresponding to the position assumed by the flow in the optimal slot set arrangement.
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申请公布号 |
WO03079592(A1) |
申请公布日期 |
2003.09.25 |
申请号 |
WO2003EP01983 |
申请日期 |
2003.02.27 |
申请人 |
TELECOM ITALIA S.P.A.;ALLASIA, ANDREA;GIANCOLA, ANDREA;VACCARONE, GIANLUCA;FERRARIS, GIUSEPPE |
发明人 |
ALLASIA, ANDREA;GIANCOLA, ANDREA;VACCARONE, GIANLUCA;FERRARIS, GIUSEPPE |
分类号 |
H04J3/16;H04J14/02;H04L12/24;H04Q11/04;(IPC1-7):H04J3/16 |
主分类号 |
H04J3/16 |
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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