Invention Grant
US08412790B2 Method, system and computer readable recording medium for determining major group under split-brain syndrome
有权
方法，系统和计算机可读记录介质，用于确定裂脑综合征下的主要组
- Patent Title: Method, system and computer readable recording medium for determining major group under split-brain syndrome
- Patent Title (中): 方法，系统和计算机可读记录介质，用于确定裂脑综合征下的主要组
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Application No.: US12702663Application Date: 2010-02-09
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Publication No.: US08412790B2Publication Date: 2013-04-02
- Inventor: Tak Kiel Shim
- Applicant: Tak Kiel Shim
- Applicant Address: KR Seongnam-si
- Assignee: NHN Corporation
- Current Assignee: NHN Corporation
- Current Assignee Address: KR Seongnam-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2009-0011636 20090212
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
The present invention relates to a method, system and computer readable recording medium for determining a major group in a network split-brain situation that occurs in a network-based distributed computing environment. According to an aspect of the present invention, there is provided a method of determining a major group among at least two groups created by splitting an initial group consisting of a plurality of nodes in a network-based distributed environment, the method comprising the steps of comparing the number of nodes included in a first group with the number of nodes included in a second group; acquiring history information of the nodes included in the first and second groups; and determining whether the first group or the second group is the major group using at least one of a result of comparing the number of nodes and the history information.
Public/Granted literature
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