Method, system and device for xDSL crosstalk cancellation

Multiplex communications – Crosstalk suppression

Reexamination Certificate

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C370S252000, C379S417000

Reexamination Certificate

active

07907506

ABSTRACT:
A method and system for xDSL crosstalk cancellation is provided. The method includes dividing xDSL signals into a plurality of signal sets; and connecting signals from a same signal set to a same processing unit to be processed. A digital subscriber line access multiplexer (DSLAM) includes a line switching control module and at least one processing unit.

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