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    • 7. 发明申请
    • OVERLAYING VIRTUAL BROADCAST DOMAINS ON AN UNDERLYING PHYSICAL NETWORK
    • 在一个相关的物理网络上覆盖虚拟广播域
    • WO2014022177A3
    • 2014-02-06
    • PCT/US2013/051907
    • 2013-07-24
    • ARUBA NETWORKS, INC.
    • NARASIMHAN, ParthaWADHAWAN, AnupamAGARWAL, GopalMELKOTE, Keerti
    • H04W4/00
    • The present disclosure discloses a method and network device for overlaying one or more broadcast groups over virtual local area networks in a wireless network. The network device receives a broadcast/multicast message from a member device of a broadcast group. The broadcast group includes a subset of devices sharing at least one common property. The broadcast/multicast message is to be received by other member devices, but not by non-member devices of the first broadcast group. Furthermore, the broadcast group includes one of (i) a subset of devices from a single virtual local area network, and (ii) at least two subsets of devices from different virtual local area networks. The network device then determines the broadcast group associated with the received broadcast/multicast message based on the common property, and then transmits the received broadcast/multicast message to other member devices in the broadcast group.
    • 本公开公开了一种用于通过无线网络中的虚拟局域网覆盖一个或多个广播组的方法和网络设备。 网络设备从广播组的成员设备接收广播/多播消息。 广播组包括共享至少一个公共属性的设备的子集。 广播/多播消息将由其他成员设备接收,但不由第一广播组的非成员设备接收。 此外,广播组包括(i)来自单个虚拟局域网的设备子集,以及(ii)来自不同虚拟局域网的至少两个设备子集中的一个。 网络设备然后基于公共属性确定与接收到的广播/多播消息相关联的广播组,然后将接收到的广播/多播消息发送到广播组中的其他成员设备。