Frequency scanning to form a communication network
    1.
    发明授权
    Frequency scanning to form a communication network 有权
    频率扫描形成通信网络

    公开(公告)号:US07936701B2

    公开(公告)日:2011-05-03

    申请号:US12098982

    申请日:2008-04-07

    IPC分类号: H04L12/28

    摘要: A node forms a network by scanning for an existing network. If an existing network is not found, the node operates as a network controller node of the first network and admits at least one client node to the first network. As a network controller node, the node designates one of the client nodes as a scout node. The scout node removes itself from the first network and scans for a second network. If the scout node does not return to the first network after a predetermined time, it is assumed that the scout node has found a second network. The network controller node of the first network then designates the remaining client nodes as scout nodes, and then joins the second network as a client node. Therefore, multiple networks are avoided.

    摘要翻译: 节点通过扫描现有网络形成网络。 如果没有找到现有网络,则节点作为第一网络的网络控制器节点运行,并且将至少一个客户端节点接纳到第一网络。 作为网络控制器节点,节点将其中一个客户端节点指定为侦察节点。 侦察节点将其自身从第一个网络中移除并扫描第二个网络。 如果侦察节点在预定时间之后没有返回到第一网络,则假设侦察节点已经找到第二网络。 然后,第一网络的网络控制器节点将剩余的客户端节点指定为侦察节点,然后将第二网络作为客户端节点加入。 因此,避免了多个网络。