Conference communication system and method with notification

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Reexamination Certificate

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Details

C455S518000, C709S204000

Reexamination Certificate

active

07873379

ABSTRACT:
A conference communication system including a conference server which provides a conference for a first and a second communication terminal, a notification device which generates a notification message according to a media data transmission control protocol which is used for signaling whether media data sent out by the first communication terminal have been forwarded to the second communication terminal.

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