Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2008-04-15
2008-04-15
Chan, Wing (Department: 2619)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S522000, C370S395200
Reexamination Certificate
active
10209052
ABSTRACT:
A network device is disclosed. The network device has at least one port to receive modem over network signals. A router routes data associated with the modem over network signals received from an aggregator. The aggregator uncompresses the modem over network signals and sends the data associated with the signals to the router directly without relying upon a digital signal processor.
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Boynton Scott Anthony
Grove Vincent Todd
Urquizo Alex
Chan Wing
Cisco Technology Inc.
Marger & Johnson & McCollom, P.C.
Moore, Jr. Michael J.
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