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1. 发明授权

US08576701B2 Method, apparatus, and system for active-standby switchover 有权
标题翻译：用于主备倒换的方法，设备和系统
公开(公告)号：US08576701B2
公开(公告)日：2013-11-05
申请号：US13366003
申请日：2012-02-03
申请人： Hui Ni , Li Liu , Zhibin Zhao , Changzhi Guo
发明人： Hui Ni , Li Liu , Zhibin Zhao , Changzhi Guo
IPC分类号： H04L12/26
CPC分类号： H04L45/04 , H04L45/28 , H04L45/586 , H04L49/557
摘要： The present invention relates to the field of communication technologies and discloses a method, an apparatus, and a system for active-standby switchover. The method includes: copying at least one packet group to a standby board; recording the copied packet group and generating a transmission rule chain table of an active board according to a sequence of copying, so that the standby board generates a transmission rule chain table of the standby board which is the same as the active transmission rule chain according to the sequence of copying; and transmitting the packet group according to the sequence of the transmission rule chain table of the active board. By using the method, resuming transmission from a breakpoint upon an active-standby switchover is enabled.
摘要翻译：本发明涉及通信技术领域，并且公开了主备倒换的方法，装置和系统。该方法包括：将至少一个分组组复制到备用板; 记录复制的分组组，并根据复制顺序生成活动板的传输规则链表，使得备用板生成与主动传输规则链相同的备用板的传输规则链表，根据复制的顺序; 并根据活动板的传输规则链表的顺序发送分组组。通过使用该方法，启用主备倒换时从断点恢复传输。

2. 发明授权

US08520506B2 Method, apparatus, and system for active-standby switchover 有权
公开(公告)号：US08520506B2
公开(公告)日：2013-08-27
申请号：US13366003
申请日：2012-02-03
申请人： Hui Ni , Li Liu , Zhibin Zhao , Changzhi Guo
发明人： Hui Ni , Li Liu , Zhibin Zhao , Changzhi Guo
IPC分类号： H04L12/26
摘要： The present invention relates to the field of communication technologies and discloses a method, an apparatus, and a system for active-standby switchover. The method includes: copying at least one packet group to a standby board; recording the copied packet group and generating a transmission rule chain table of an active board according to a sequence of copying, so that the standby board generates a transmission rule chain table of the standby board which is the same as the active transmission rule chain according to the sequence of copying; and transmitting the packet group according to the sequence of the transmission rule chain table of the active board. By using the method, resuming transmission from a breakpoint upon an active-standby switchover is enabled.

3. 发明申请

US20120134258A1 METHOD, APPARATUS, AND SYSTEM FOR ACTIVE-STANDBY SWITCHOVER 有权
标题翻译：用于主动 - 待机切换的方法，装置和系统
公开(公告)号：US20120134258A1
公开(公告)日：2012-05-31
申请号：US13366003
申请日：2012-02-03
申请人： Hui Ni , Li Liu , Zhibin Zhao , Changzhi Guo
发明人： Hui Ni , Li Liu , Zhibin Zhao , Changzhi Guo
IPC分类号： H04L12/26
CPC分类号： H04L45/04 , H04L45/28 , H04L45/586 , H04L49/557
摘要： The present invention relates to the field of communication technologies and discloses a method, an apparatus, and a system for active-standby switchover. The method includes: copying at least one packet group to a standby board; recording the copied packet group and generating a transmission rule chain table of an active board according to a sequence of copying, so that the standby board generates a transmission rule chain table of the standby board which is the same as the active transmission rule chain according to the sequence of copying; and transmitting the packet group according to the sequence of the transmission rule chain table of the active board. By using the method, resuming transmission from a breakpoint upon an active-standby switchover is enabled.
摘要翻译：本发明涉及通信技术领域，并且公开了主备倒换的方法，装置和系统。该方法包括：将至少一个分组组复制到备用板; 记录复制的分组组，并根据复制顺序生成活动板的传输规则链表，使得备用板生成与主动传输规则链相同的备用板的传输规则链表，根据复制的顺序; 并根据活动板的传输规则链表的顺序发送分组组。通过使用该方法，启用主备倒换时从断点恢复传输。

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