Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2003-12-24
2010-11-09
Moe, Aung S (Department: 2474)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S400000, C370S432000, C370S469000
Reexamination Certificate
active
07830879
ABSTRACT:
A network-based data distribution system includes a physical layer device connectable to a network processor operative in a link layer or higher layer. The physical layer device is configurable for interfacing with a plurality of destination devices via corresponding physical layer links. The physical layer device is operative to receive data traffic from the network processor and to replicate at least a portion of the data traffic at a physical layer for distribution to at least two of the plurality of destination devices associated with the physical layer links.
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Hamilton Christopher W.
Sepko James Mark
Agere Systems Inc.
Moe Aung S
Rose Kerri M
Ryan & Mason & Lewis, LLP
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