System and method for multicast over highly mobile mesh networks
AssigneeRajant Corporation
InventorsDavid Acker, Paul R. Hellhake, William Jordan, Joseph E. Parks
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Abstract
Systems, devices, and methodology for removing echo and reducing congestion in multicast (broadcast) over a dynamic self-healing mobile mesh network, by use of discrete embedded computers synchronously tracking mesh connections and link quality across multiple RF connections, keeping multicast both efficient and effective in a highly kinetic, ever changing, mesh topology.
Claims14
A method for multicasting over a mesh network, the mesh network comprising a plurality of nodes, the method comprising:
- maintaining, in each of the nodes, a list of nearby nodes with good links;
- broadcasting, from each of the nodes, the maintained list to other ones of the nodes within range;
- and
- relaying a multicast from each of the nodes only if the node can reach at least one node not seen as good by the node sending the multicast.
A node for multicasting over a mesh network, the network comprising a plurality of other nodes, the node comprising:
- a communication component for connecting to the mesh network;
- and
- a processor configured for:
- maintaining a list of nearby nodes with good links;
- broadcasting the maintained list to other ones of the nodes within range;
- and
- relaying a multicast only if the node can reach at least one node not seen as good by the node sending the multicast.
Dependencies are inferred from the claim text.