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Packet modulation for DSL

  • US 6,690,666 B1
  • Filed: 05/29/1999
  • Issued: 02/10/2004
  • Est. Priority Date: 05/29/1999
  • Status: Expired due to Term
First Claim
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1. A method of reducing cross talk communication over twisted-pair telephone lines between a central office and a subscriber by a plurality of transceivers comprising the steps of:

  • determining at least one crosstalk reduction factor at the central office;

    calculating a duty cycle in response to the reduction factor; and

    conveying a duty cycle to all transceivers in a cable bundle.

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