发明名称 |
METHOD FOR NOTIFYING ABOUT/AVOIDING CONGESTION SITUATION OF DATA TRANSMISSION IN WIRELESS MESH NETWORK, AND MESH NODE FOR THE SAME |
摘要 |
Provided is a multi-route routing scheme that supports Quality of Service (QoS) in the wireless mesh network. A method of notifying about and avoiding congestion situation in data transmission in a wireless mesh network and a mesh node may also be provided. Data may be differentially transmitted to multiple routes by obtaining a route congestion level existing in a current multi-hop route and thus, data providing a real-time service, such as a video streaming service, may avoid congested routes and may be promptly transmitted. Multiple queues in a mesh node may be divided into divided queues based on a congestion situation of a transmission route in a network and the divided queues may be transmitted through multiple routes and thus, an efficiency of the overall network may increase.
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申请公布号 |
US2012044806(A1) |
申请公布日期 |
2012.02.23 |
申请号 |
US201113213613 |
申请日期 |
2011.08.19 |
申请人 |
PARK SANG JOON;SONG YOO SEUNG;KO YOUNG BAE;LEE SUNG HEE;LIM KEUN WOO;AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
PARK SANG JOON;SONG YOO SEUNG;KO YOUNG BAE;LEE SUNG HEE;LIM KEUN WOO |
分类号 |
H04W28/08 |
主分类号 |
H04W28/08 |
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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