Update management method and update management unit
    10.
    发明授权
    Update management method and update management unit 有权
    更新管理方法和更新管理单元

    公开(公告)号:US07958210B2

    公开(公告)日:2011-06-07

    申请号:US12395147

    申请日:2009-02-27

    IPC分类号: G06F15/177

    CPC分类号: G06F8/65

    摘要: A management node for managing a program update time refers to an update management table in which a plurality of managed nodes are classified into a plurality of groups and the sequence of program updating of the groups is defined. The management node sequentially selects the groups in accordance with the sequence of program updating in such a manner that after program updating processing has been completed in all managed nodes included in the selected group, the next group is selected. The management node refers to the update management table, transmits a program update request to each of the managed nodes included in the selected group, receives an update completion notification from the managed node, and notifies update management information storing means that the update processing has been completed in the managed node.

    摘要翻译: 用于管理节目更新时间的管理节点是指将多个受管节点分类为多个组的更新管理表,并且定义组的节目更新的顺序。 管理节点按照程序更新顺序顺序地选择组,使得在包括在所选择的组中的所有被管理节点中完成节目更新处理之后,选择下一组。 管理节点参照更新管理表,向所选择的组中包含的各被管理节点发送节目更新请求,从被管理节点接收到更新完成通知,并且向更新管理信息存储单元通知更新处理已被 在受管节点中完成。