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1. 发明授权

US08812501B2 Method or apparatus for selecting a cluster in a group of nodes 有权
标题翻译：用于选择一组节点中的集群的方法或装置
公开(公告)号：US08812501B2
公开(公告)日：2014-08-19
申请号：US11491362
申请日：2006-07-24
申请人： Tanmay Kumar Pradhan
发明人： Tanmay Kumar Pradhan
IPC分类号： G06F7/00 , G06F9/50
CPC分类号： G06F9/5061 , G06F2209/505
摘要： A method and apparatus is disclosed for selecting a cluster in a group of nodes in which a token is assigned to a first node of a group of nodes, subgroups of nodes that are interconnected are identified and if the two largest said subgroups comprise equal numbers of nodes then the subgroup containing the node to which said token is assigned is selected as the cluster.
摘要翻译：公开了一种用于选择一组节点中的集群的方法和装置，其中将令牌分配给一组节点的第一节点，识别互连节点的子组，以及如果两个最大的所述子组包括相等数量的节点然后选择包含分配了所述令牌的节点的子组作为集群。

2. 发明授权

US07840833B2 Managing a node cluster 有权
标题翻译：管理节点集群
公开(公告)号：US07840833B2
公开(公告)日：2010-11-23
申请号：US12022067
申请日：2008-01-29
申请人： Shailendra Tripathi , Tanmay Kumar Pradhan , Akshay Nesari
发明人： Shailendra Tripathi , Tanmay Kumar Pradhan , Akshay Nesari
IPC分类号： G06F11/00
CPC分类号： G06F11/2046 , G06F11/1425 , G06F11/1482 , G06F11/2007
摘要： A system for managing a cluster of nodes, the cluster comprising a plurality of groups of nodes, each node being associated with a vote, the system further comprising an arbitration device, the arbitration device being associated with a number of votes dependent on the number of nodes in the cluster, each node further being associated with a cluster manager, one of the cluster managers for each group being operable: if the group is in communication with the arbitration device, to determine whether the group has the greatest number of votes, including the votes of the arbitration device; if the arbitration device is operative, but the group is not in communication with the arbitration device, to determine whether the group meets the quorum without adjusting the quorum; and if the arbitration device is not operative, to determine whether the group meets the quorum after adjusting the quorum.
摘要翻译：一种用于管理节点群集的系统，所述群集包括多个节点组，每个节点与投票相关联，所述系统还包括仲裁设备，所述仲裁设备与取决于所述节点数量的多个投票相关联集群中的节点，每个节点还与集群管理器相关联，每个组的集群管理器之一可操作：如果组与仲裁设备通信，则确定该组是否具有最多的投票数，包括仲裁机构的投票; 如果仲裁设备有效，但该组不与仲裁设备通信，则确定该组是否在不调整法定人数的情况下满足法定人数; 如果仲裁机构无效，则在调整法定人数之后确定该组是否满足法定人数。

3. 发明申请

US20080184061A1 Managing A Node Cluster 有权
标题翻译：管理节点集群
公开(公告)号：US20080184061A1
公开(公告)日：2008-07-31
申请号：US12022067
申请日：2008-01-29
申请人： Shailendra Tripathi , Tanmay Kumar Pradhan , Akshay Nesari
发明人： Shailendra Tripathi , Tanmay Kumar Pradhan , Akshay Nesari
IPC分类号： G06F11/07
CPC分类号： G06F11/2046 , G06F11/1425 , G06F11/1482 , G06F11/2007
摘要： A system for managing a cluster of nodes, the cluster comprising a plurality of groups of nodes, each node being associated with a vote, the system further comprising an arbitration device, the arbitration device being associated with a number of votes dependent on the number of nodes in the cluster, each node further being associated with a cluster manager, one of the cluster managers for each group being operable: if the group is in communication with the arbitration device, to determine whether the group has the greatest number of votes, including the votes of the arbitration device; if the arbitration device is operative, but the group is not in communication with the arbitration device, to determine whether the group meets the quorum without adjusting the quorum; and if the arbitration device is not operative, to determine whether the group meets the quorum after adjusting the quorum.
摘要翻译：一种用于管理节点群集的系统，所述群集包括多个节点组，每个节点与投票相关联，所述系统还包括仲裁设备，所述仲裁设备与取决于所述节点数量的多个投票相关联集群中的节点，每个节点还与集群管理器相关联，每个组的集群管理器之一可操作：如果组与仲裁设备通信，则确定该组是否具有最多的投票数，包括仲裁机构的投票; 如果仲裁设备有效，但该组不与仲裁设备通信，则确定该组是否在不调整法定人数的情况下满足法定人数; 如果仲裁机构无效，则在调整法定人数之后确定该组是否满足法定人数。

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