发明名称 |
RELAYING FRAMES |
摘要 |
Frames received at a redundant port connecting a node to a communications network are identified by the frames including a sequence number associated with a source. A frame is received at the redundant port from a source. A newest sequence number of frames received from the source at the node is determined. A window of frames from the source is determined by corresponding sequence numbers. The window includes sequence numbers preceding the newest sequence number and associated with reception information of a corresponding frame at the node. The node relays the frame, when a sequence number of the received frame is within the window and the reception information indicates a first reception of the frame at the node. |
申请公布号 |
EP2920924(A1) |
申请公布日期 |
2015.09.23 |
申请号 |
EP20120888470 |
申请日期 |
2012.11.14 |
申请人 |
FLEXIBILIS OY |
发明人 |
KOSKIAHDE, TIMO;KUJALA, JOUNI |
分类号 |
H04L12/427;H04L12/28;H04L12/42;H04L12/54 |
主分类号 |
H04L12/427 |
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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