发明申请
- 专利标题： LAC DEVICE AND FAILOVER METHOD
- 专利标题（中）： LAC设备和失败方法
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申请号： US12776014申请日： 2010-05-07
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公开(公告)号： US20100302932A1公开(公告)日： 2010-12-02
- 发明人: Masato HIMENO , Fuminori KIMURA , Teruki KURIYAMA
- 申请人： Masato HIMENO , Fuminori KIMURA , Teruki KURIYAMA
- 申请人地址： JP Tokyo
- 专利权人： HITACHI, LTD.
- 当前专利权人： HITACHI, LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-132900 20090602
- 主分类号： H04L12/24
- IPC分类号： H04L12/24
摘要：
In an LAC device, if switching occurs to an active system of redundant control section, the failover is implemented by learning Ns (sequence number) and Nr (receive acknowledgement response number) included in a control message received from an LNS device after switching, and sending a ZLB-ACK message using this Ns and Nr.
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