Method and system for verifying spectral compatibility of digital subscriber line connections

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United States of America Patent

PATENT NO 6947441
SERIAL NO

09626549

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Abstract

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A system for verifying spectral compatibility of a communication system that utilizes at least one digital subscriber line protocol includes a plurality of digital subscriber line access multiplexers and a communications channel coupling the plurality of digital subscriber line access multiplexers. Each digital subscriber line access multiplexer is operable to transmit and receive at least one message over the communications channel. The message comprises information related to a training of a digital subscriber line modem by a carrier.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134-1706

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Milbrandt, Celite Austin, TX 23 412

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