Multiplex communications – Special services – Conferencing
Patent
1997-07-17
1999-09-07
Olms, Douglas W.
Multiplex communications
Special services
Conferencing
370265, 370270, 370487, 370490, 379 9301, H04Q 1104
Patent
active
059497637
ABSTRACT:
A method and apparatus for providing broadband conferencing services is provided. The method includes the steps of establishing a voice channel over a circuit switched telephone network and a virtual data channel over a packet data network between at least two parties. The apparatus includes a telephone line and a digital data line sharing a single subscriber loop in addition to a system for establishing a virtual data channel over a packet data network. Further, an advanced intelligent network telephone network having a first database of customer premise equipment and a second database having data addresses associated with the customer premise equipment is disclosed.
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Ameritech Corporation
Hom Shick
Olms Douglas W.
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