Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2008-05-20
2008-05-20
Chan, Wing (Department: 2619)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S417000, C370S418000, C370S395410, C370S395430
Reexamination Certificate
active
10107014
ABSTRACT:
A method for distributing digital subscriber line (xDSL) data traffic includes receiving xDSL traffic at a DSLAM including a plurality of input ports and a plurality of output queues. Each input port includes a plurality of virtual circuits. Each of the plurality of virtual circuits are dynamically assigned to one of the plurality of output queues. The assignment of any particular virtual circuit to one of the plurality of output queues is independent of which of the plurality of input ports the particular virtual circuit is associated with. In accordance with the particular embodiment, the total number of virtual circuits is greater than a total number of output queues.
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Edwards, III James W.
Franco Guillermo A.
Shumate Scott W.
Woodard Michael R.
Baker & Botts L.L.P.
Chan Wing
Cisco Technology Inc.
Mais Mark A.
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