Title:
ワイヤレスメッシュネットワークにおけるトラフィックエンジニアリング
Document Type and Number:
Japanese Patent JP5223371
Kind Code:
B2
Abstract:
Techniques are described for intelligently allocating bandwidth in a wireless mesh network. The wireless mesh network includes a nodes and links interconnecting the nodes. In order to increase capacity and avoid congestion in the network, a network administrator may regulate network traffic by adjusting various parameters that control the operation of network nodes. The network administrator may identify topology information, which indicates a configuration of the nodes and links, and a traffic matrix, which indicates a relative traffic demand weighting for each source node-destination node pair. From this information, the network administrator may calculate a bandwidth assignment for each link. Network administrator may use the bandwidth assignments to calculate a parameter for each node. That parameter may affect the amount of bandwidth used by a node. These parameters may be transmitted to their respective nodes.
Inventors:
Way-Pong Chenu
Chin-Von Su
Chin-Von Su
Application Number:
JP2008045063A
Publication Date:
June 26, 2013
Filing Date:
February 26, 2008
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04W84/20; H04L12/801; H04L12/911; H04W28/02; H04W40/16; H04W72/04; H04W16/22; H04W28/20
Domestic Patent References:
| JP11298480A | ||||
| JP2005236632A |
Foreign References:
| WO2006099099A2 | ||||
| WO2006099023A2 |
Attorney, Agent or Firm:
Tadahiko Ito