Multiplex communications – Fault recovery – Bypass an inoperative switch or inoperative element of a...
Reexamination Certificate
2005-06-28
2005-06-28
Ngo, Ricky (Department: 2663)
Multiplex communications
Fault recovery
Bypass an inoperative switch or inoperative element of a...
C370S394000
Reexamination Certificate
active
06912197
ABSTRACT:
An efficient method and system for maintaining the data connectivity with the MLPPP peer in the event of failure of the processor running the Active MLPPP protocol engine, without requiring expensive, per-packet update messages between the redundant nodes is provided. Grouping of information from multiple bundles is implemented to implement multi-bundle redundancy.
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Darby & Darby PC
Ng Christine
Ngo Ricky
Nokia Inc.
Wiegand Jamie L.
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