发明名称 |
METHOD AND APPARATUS FOR MEASURING NETWORK DELAY IN ETHERNET RING NETWORK |
摘要 |
A node generates a delay measurement frame and transmits it to an adjacent node of an Ethernet ring network in order to measure a delay of the network. The node receives the delay measurement frame generated by the node from another adjacent node of the ring network, and measures a network delay by using the received delay measurement frame.
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申请公布号 |
US2010302967(A1) |
申请公布日期 |
2010.12.02 |
申请号 |
US20100789850 |
申请日期 |
2010.05.28 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE SANG-MIN;RYOO JEONG-DONG;KIM DAEUB;YU JEA HOON;YOO TAE WHAN |
分类号 |
H04L12/26 |
主分类号 |
H04L12/26 |
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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