Invention Grant
- Patent Title: Traffic engineering on wireless mesh networks
- Patent Title (中): 无线网状网络上的流量工程
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Application No.: US11684885Application Date: 2007-03-12
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Publication No.: US07773559B2Publication Date: 2010-08-10
- Inventor: Wei-Peng Chen , Ching-Fong Su
- Applicant: Wei-Peng Chen , Ching-Fong Su
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Baker Botts L.L.P.
- Main IPC: H04W4/00
- IPC: H04W4/00

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.
Public/Granted literature
- US20080225717A1 TRAFFIC ENGINEERING ON WIRELESS MESH NETWORKS Public/Granted day:2008-09-18
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