Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-06-20
2010-02-09
Yao, Kwang B (Department: 2473)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S230000
Reexamination Certificate
active
07660312
ABSTRACT:
A communication network (100) has a plurality of cell-based routers (104), a plurality of frame-based routers (108), and a bidirectional cell and frame based switch (110) coupled to the cell-based routers, and frame-based routers. Each of the cell-based routers is programmed to reshape (204) traffic bandwidth to avoid packet losses at the frame-based routers, and route (206) cell-based traffic to the bidirectional cell and frame based switch according to the updated bandwidth.
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Akerman & Senterfitt
AT&T Intellectual Property I L.P.
Gunlin Ed
Gust Andrew C.
Lai Andrew
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