Title:
The channel selection method and a control server
Document Type and Number:
Japanese Patent JP5915545
Kind Code:
B2
Abstract:
The prevent invention improves communication efficiency in a network in which a plurality of paths from a source to a destination exist. In a communication method using an algorithm for forwarding a traffic flow based on a probability using a forwarding probability table, a setting parameter ³ suitable to a network status is dynamically set. Specifically, the communication method comprises: calculating an inter-node traffic forwarding probability from a parameter value relating to path selection; calculating a link cost when the parameter value is used by using the inter-node traffic forwarding probability and a communication amount; estimating a cost that a traffic flow experiences end-to-end by using the inter-node traffic forwarding probability and the link cost; and using an inter-node traffic forwarding probability with which the cost reaches a minimum value.
Inventors:
Shinohara Yusuke
Chiba Yasunobu
Chiba Yasunobu
Application Number:
JP2012556874A
Publication Date:
May 11, 2016
Filing Date:
February 06, 2012
Export Citation:
Assignee:
NEC
International Classes:
H04L45/02; H04L45/24; H04L45/42
Foreign References:
| US6349090B1 | 2002-02-19 | |||
| US20090201899A1 | 2009-08-13 |
Other References:
JPN6012020676; 本間 裕大 他: '経路候補の選別とパラメータの最適設定に着目したＭＬＢルーティング制御技術の拡張' 電子情報通信学会技術研究報告 第１１０巻，第３７２号, 20110113, ｐ．１３〜１８
JPN6012020677; 篠原 悠介 他: 'データセンタネットワークにおける効率的マルチパスルーティングとそのＯｐｅｎＦｌｏｗネットワークへの適' 電子情報通信学会技術研究報告 第１０９巻，第４４８号, 20100225, ｐ．１３〜１８
JPN6012020677; 篠原 悠介 他: 'データセンタネットワークにおける効率的マルチパスルーティングとそのＯｐｅｎＦｌｏｗネットワークへの適' 電子情報通信学会技術研究報告 第１０９巻，第４４８号, 20100225, ｐ．１３〜１８
Attorney, Agent or Firm:
Kato Asamichi