BASE STATION MEMBER NODE OF TRANSMITTING DATA BASED ON COOPERATION OF MEMBER NODE UNDER MULTICAST GROUP AND METHODES THEREOF

摘要

After transmitting the multicast packet generated through the first communication network to the member nodes belonging to the multicast group-the member nodes receive the same multicast packet, and are devices that cooperate with each other-then one of the member nodes It is possible to provide a method for transmitting data based on cooperation between member nodes belonging to a multicast group that retransmits the multicast packet based on whether the member node has finished receiving the multicast packet.