Multiplex communications – Wide area network – Packet switching
Patent
1994-08-24
1996-07-30
Olms, Douglas W.
Multiplex communications
Wide area network
Packet switching
370 943, 371 32, H04L 1256, H04L 1244
Patent
active
055419275
ABSTRACT:
A method of network multicasting using transport layer protocols, suitable for use in ATM networks, is disclosed. The protocols advantageously combine the acknowledgments of individual destinations along the underlying multicast tree to prevent acknowledgement implosion. The inventive method also prevents unnecessary retransmission by performing local multicasts.
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Kristol David M.
Paul Sanjoy
Sabnani Krishan K.
AT&T Corp.
Jung Min
Olms Douglas W.
Olson Katharyn E.
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