System and apparatus to provide a backchannel for a receiver terminal in a conference
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United States of America Patent
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-
Mar 13, 2001
Grant Date -
N/A
app pub date -
Jun 14, 1999
filing date -
Oct 31, 1997
priority date (Note) -
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Abstract
A computer program product and system for providing a back-channel for a receiver terminal in a conference is described. In one embodiment, the computer program product includes a computer usable medium having computer program code embodied therein to receive media streams of one or more terminals in a panel on a multicast address. The computer program product further includes computer readable program code to connect to a multipoint controller in the panel by using a multipoint address, and computer readable program code to join the panel to transmit and receive media streams on the multicast address and for establishing bi-directional communication with the one or more terminals.
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