Multiplex communications – Fault recovery – Bypass an inoperative station
Reexamination Certificate
2006-01-24
2006-01-24
Pezzlo, John (Department: 2662)
Multiplex communications
Fault recovery
Bypass an inoperative station
C370S228000, C370S395100
Reexamination Certificate
active
06990066
ABSTRACT:
An ATM switch is configured to route ATM traffic from two receive circuits to a destination. One copy of this traffic is discarded in one of the receive circuits so that only a single copy is passed to the ATM switch. Receive circuits contemplate both virtual path (VP) level and card or circuit level metrics for qualification of signals.
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Buckland Kenneth M.
Hobbel Jan C.
Howson, Jr. Robert D.
Baker & Botts L.L.P.
Pezzlo John
Tsegaye Saba
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