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    • 6. 发明授权
    • Propagating firmware updates in a peer-to-peer network environment
    • 在对等网络环境中传播固件更新
    • US09146725B2
    • 2015-09-29
    • US12612013
    • 2009-11-04
    • Michael H. NolteriekeWilliam G. Pagan
    • Michael H. NolteriekeWilliam G. Pagan
    • G06F15/16G06F9/445
    • G06F8/65
    • Propagating firmware updates in a peer-to-peer network including identifying, that one or more nodes in the network have firmware that is uplevel with respect to the downlevel node; broadcasting an update request requesting an update to the firmware; receiving a plurality of portions of the update, metadata describing each portion of the update received, and metadata describing the firmware installed on each of the plurality of nodes having firmware uplevel with respect to the downlevel node; determining, in dependence upon the metadata describing each portion of the update received and the metadata describing the firmware installed on each of the plurality of nodes having firmware uplevel with respect to the downlevel node, whether the portions of the update received comprise an entire update; and updating the firmware if the portions of the update received comprise the entire update.
    • 在对等网络中传播固件更新,包括识别网络中的一个或多个节点具有相对于下行节点上升的固件; 广播请求更新固件的更新请求; 接收所述更新的多个部分,描述所接收的更新的每个部分的元数据,以及描述安装在所述多个节点中的每一个上的所述固件的元数据,所述固件相对于所述下层节点升级; 根据描述接收到的更新的每个部分的元数据和描述安装在多个节点中的每一节点上的固件的元数据相对于下层节点升级的确定,接收的更新的部分是否包含整个更新; 以及如果接收的更新的部分包括整个更新,则更新固件。