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公开(公告)号：KR1020110046897A
公开(公告)日：2011-05-06
申请号：KR1020090103602
申请日：2009-10-29
Applicant: 국방과학연구소
CPC classification number: H04L67/1051
Abstract: PURPOSE: A method for selecting a master node from the nodes of a subnet is provided to promptly select a master node through the volunteer vote within a unit time between network nodes. CONSTITUTION: A candidate node is selected. The candidate node is determined as a node having an IP(Internet Protocol) address which is the smallest node within a subnet. When having the least Internet protocol address, the node is transited to a candidate node status. The node becomes the candidate node, and the other nodes are transited to a vote node state. The other nodes start voting.
Abstract translation: 目的：提供从子网节点选择主节点的方法，通过在网络节点之间的单位时间内通过志愿者投票快速选择主节点。 构成：选择候选节点。 候选节点被确定为具有作为子网内的最小节点的IP（因特网协议）地址的节点。 当具有最小的因特网协议地址时，节点被转移到候选节点状态。 节点成为候选节点，其他节点转换为投票节点状态。 其他节点开始投票。
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公开(公告)号：KR101075462B1
公开(公告)日：2011-10-24
申请号：KR1020090103602
申请日：2009-10-29
Applicant: 국방과학연구소
Abstract: 본발명은서브넷에서마스터노드를선출하는방법에관한것으로서, 본발명에서는제한된수의노드를갖는복수개 서브넷으로구성되는네트워크에서, 하나의서브넷에있는복수개 정상노드들중에서마스터노드를선정하는방법으로서, 복수개 정상노드를후보노드와투표노드로분류하는제 1단계와, 후보노드는일정한단위시간내에상기투표노드로부터투표메세지를전송받는제 2단계및 후보노드가상기투표노드로부터받은투표메세지의수가정상노드수의일정비율이상이될 경우후보노드를제 1차마스터노드로선정하는제 3단계를포함하는것을특징으로하는서브넷에서마스터노드를선정하는방법이제공된다.
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