发明名称 |
NETWORK RESOURCE ALLOCATING DEVICE AND NETWORK RESOURCE ALLOCATING METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a technique of stocking more services in a technique of allocating a resource of a physical network for stocking the services in response to a service presenting request of a virtual network on the physical network.SOLUTION: A network resource allocating device for allocating a resource of a physical network in order to stock services of a virtual network on the physical network includes an acceptability determination unit for determining a candidate route on the physical network that can be allocated to the services of the virtual network, and an optimum route determination unit for determining, from the determined candidate routes, a route that minimizes the amount of node pairs losing connectivity when a route is allocated to the services of the virtual network.SELECTED DRAWING: Figure 1 |
申请公布号 |
JP2016197829(A) |
申请公布日期 |
2016.11.24 |
申请号 |
JP20150077436 |
申请日期 |
2015.04.06 |
申请人 |
NIPPON TELEGR & TELEPH CORP <NTT> |
发明人 |
HONDA YASUMASA;MATSUMURA RYUTARO;TSUCHIYA TOSHIAKI;TAKAHASHI REI |
分类号 |
H04L12/715;H04L12/70;H04L12/729;H04L12/911 |
主分类号 |
H04L12/715 |
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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