Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-11-15
2005-11-15
Pham, Chi (Department: 2667)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S466000
Reexamination Certificate
active
06965603
ABSTRACT:
An architecture for transmitting both ATM cells and data packets via a single optical fiber and for receiving ATM cells and data packets via a single optical fiber. The architecture includes both a transmission convergence device (TCD) circuit and a segmentation-and-reassembly (SAR) circuit and is implemented as integrated circuits, preferably as part of a router to eliminate the need for a SONET multiplexer.
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Nguyen Joseph A.
Parruck Bidyut
Ramakrishnan Chulanur
Cortina Systems, Inc.
Hoang Thai
Pham Chi
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