| 发明名称 |
DYNAMIC CHANNEL SWITCHING FOR WIRELESS MESH NETWORKS |
| 摘要 |
The present invention relates to a method of dynamic channel switching in a wireless mesh network that is in conformance with an IEEE 802.11s standard. The method comprises the steps of transmitting a request frame to a node for scanning a channel associated with the node; determining a link quality of the channel; receiving a response frame from the node; and switching to the channel if the switching metric is larger than a switching threshold, wherein if otherwise, remain unswitched. The switching metric integrates the interference, transmission frame size, latency of channel switching and data rate of the node on the channel |
| 申请公布号 |
US2016037396(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201414448740 |
申请日期 |
2014.07.31 |
| 申请人 |
Telekom Malaysia Berhad |
发明人 |
Lee Chin Kwang;Tan Chee Keong;Yeoh Chun Yeow;Lim Wee Keong;Bin Mokhtar Mohammad Harris |
| 分类号 |
H04W36/00;H04W72/08 |
主分类号 |
H04W36/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of dynamic channel switching for a wireless mesh network, characterized in that, the method comprising the steps of:
transmitting a request frame to a node for scanning a channel associated with the node; determining a link quality of the channel; receiving a response frame from the node; and switching to the channel if a switching metric that integrates transmission frame size, latency of channel switching and data rate of the node on the channel is larger than a switching threshold, wherein if otherwise, remain unswitched. |
| 地址 |
W.P. Kuala Lumpur MY |
