METHOD AND APPARATUS FOR RELAYING IN MULTICAST NETWORK

METHOD AND APPARATUS FOR RELAYING IN MULTICAST NETWORK

A source node includes a topology information extractor configured to acquire information of a channel state between nodes included in a multicast network, and extract topology information of the multicast network. The source node further includes a relay node selector configured to select, from the...

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Bibliographische Detailangaben
Hauptverfasser: HAN, KWANG HOON, SHIN, YEON CHUL, LEE, GYU JIN, KOO, JONG HOE, JANG, KYUNG HUN, KIM, KWANG TAIK, BAEK, SEUNG KYU, CHOI, SUNG HYUN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Zusammenfassung:A source node includes a topology information extractor configured to acquire information of a channel state between nodes included in a multicast network, and extract topology information of the multicast network. The source node further includes a relay node selector configured to select, from the nodes, a relay node to relay a packet transmitted from the source node, based on the topology information.