Multiplex communications – Special services – Conferencing
Reexamination Certificate
2007-06-19
2007-06-19
Patel, Ajit (Department: 2616)
Multiplex communications
Special services
Conferencing
C370S261000
Reexamination Certificate
active
10284193
ABSTRACT:
A communication session support infrastructure comprises a networked packet based connection unit or gateway. The gateway includes a packet data interfacing unit for converting between protocols used by a plurality of current connecting devices in a session and a packet-based protocol so that different kinds of communication devices can connect to the session although internal session management is carried out using IP type protocols. The connection unit includes a one-to-many packet routing unit which receives packets through the interfacing unit from one of the current connecting devices in a session and routes the packets back to the interfacing unit for forwarding to each of the other current connecting devices in the session.
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Moss Alon
Shavit Moshe
Tiraspolsky Alex
Comverse Ltd.
Sughrue & Mion, PLLC
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