Invention Grant
US08555295B2 Cluster system, server cluster, cluster member, method for making cluster member redundant and load distributing method
有权
集群系统，服务器集群，集群成员，集群成员冗余和负载分配方法
- Patent Title: Cluster system, server cluster, cluster member, method for making cluster member redundant and load distributing method
- Patent Title (中): 集群系统，服务器集群，集群成员，集群成员冗余和负载分配方法
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Application No.: US12307656Application Date: 2007-07-04
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Publication No.: US08555295B2Publication Date: 2013-10-08
- Inventor: Shuichi Karino , Masahiro Jibiki
- Applicant: Shuichi Karino , Masahiro Jibiki
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2006-186503 20060706; JP2006-331798 20061208
- International Application: PCT/JP2007/063346 WO 20070704
- International Announcement: WO2008/004569 WO 20080110
- Main IPC: G06F9/54
- IPC: G06F9/54
Abstract:
A protocol process to a reception traffic is executed by cluster members of a current use system and a backup system. The backup system discards the reception traffic subjected to the protocol process and only the current use system transfers the reception traffic to an AP. The AP makes an application process redundant in an independent method. The cluster member in charge of the protocol process to the reception traffic is determined by using a data in a lower layer and the cluster member in charge of the application process is determined by using a data in a higher layer after the protocol process.
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