Multiplex communications – Fault recovery
Reexamination Certificate
2007-06-29
2010-11-09
Vu, Huy D (Department: 2461)
Multiplex communications
Fault recovery
C370S242000
Reexamination Certificate
active
07830784
ABSTRACT:
A device may isolate a first failure of a network interface that transports packets from one point in a network to another point in the network, may detect a subsequent failure of the interface, and may identify a recovery of the network interface from the subsequent failure. In addition, the device may restore the network interface to the network to enable the interface to transport packets after a wait-to-restore period that is approximately greater than or equal to a time difference between when the first failure and the subsequent failure occur.
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Beyen Zewdu
Verizon Patent and Licensing Inc.
Vu Huy D
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