Multiplex communications – Special services – Conferencing
Reexamination Certificate
2007-02-13
2007-02-13
Ho, Duc (Department: 2616)
Multiplex communications
Special services
Conferencing
C379S202010
Reexamination Certificate
active
10218819
ABSTRACT:
Telephone conferencing with processing of sequential audio input packets from connections of the conference with assignment of input packets from each connection to a sequence of output sending periods, determination of applicability to each output period of using a common audio output packet for a plurality of connections, preparing and using a common audio output packet where applicable for multiple connections and further output packets for selected connections, combined where applicable for selected connections.
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Flowers Jeffry C
Koschella James J
Burns & Levinson LLP
Cohen Jerry
Gomes David W.
Ho Duc
Sonexis, Inc.
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