| 发明名称 |
Fast service restoration for lost IGMP leave requests |
| 摘要 |
A fast service restoration for a lost IGMP Leave request. The network node does a comparison to determine if Leave messages are lost in transmission from an end-user system to a supporting network node.
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| 申请公布号 |
US2004111470(A1) |
申请公布日期 |
2004.06.10 |
| 申请号 |
US20020310910 |
申请日期 |
2002.12.06 |
| 申请人 |
ALCATEL CANADA INC. |
发明人 |
POULSEN ALLAN LESLIE;ABOUKARR BAKRI;CRANE STEPHEN ELLIOTT |
| 分类号 |
H04L12/18;H04L12/28;(IPC1-7):G06F15/16;H04L12/16;H04Q11/00 |
主分类号 |
H04L12/18 |
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