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US 2002/0176419 A1Published application
Multicast transmission method and system
OwnerHeinrich Hummelinventor
Life of this patent
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Abstract
A multicast transmission method and a multicast transmission system which, with nodes in a network, form one or more double-direction rings, to which a transmitter and at least some receivers are coupled.
Claims10
A multicast transmission system in a communications network, comprising:
- at least one transmitter;
- a plurality of receivers;
- and
- a plurality of nodes, wherein the plurality of nodes form a first double-direction ring to which the transmitter and at least a first portion of the plurality of receivers are coupled.
1 more element
A multicast transmission method for a communications network, the method comprising the steps of:
- forming a first double-direction ring with a plurality of nodes in the network;
- and
- coupling a transmitter in the network and at least a first portion of a plurality of receivers in the network to the first double-direction ring.
Dependencies are inferred from the claim text.