Multiplex communications – Special services – Conferencing
Reexamination Certificate
2004-05-24
2010-11-16
Kumar, Pankaj (Department: 2467)
Multiplex communications
Special services
Conferencing
Reexamination Certificate
active
07835308
ABSTRACT:
A subscriber unit, used for communicating in voiced communications at a first data rate and communicating at a second data rate for other data, suppresses a selected communication during communication rate modification. A determination is made as to whether the transmission requires a change in data rate, and a switching circuit responds by engaging a different communication channel. Blocking circuitry blocks transmissions until the different data rate is established. This provides an optimum data rate, while preserving the integrity of the data transmitted.
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InterDigital Technology Corporation
Jones Prenell P
Kumar Pankaj
Volpe and Koenig PC
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