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GATEWAY AND METHOD FOR ADJUSTING SIGNAL INTENSITY BETWEEN A TELEPHONE AND THE GATEWAY

  • US 20080101388A1
  • Filed: 12/29/2006
  • Published: 05/01/2008
  • Est. Priority Date: 10/27/2006
  • Status: Abandoned Application
First Claim
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1. A gateway, connected to a telephone via a telephone network, comprising:

  • a storage module, for storing a signal intensity adjusting table, comprising multiple adjusting levels, and multiple adjusting values corresponding to the multiple adjusting levels respectively;

    a detecting module, for detecting a tip voltage and a ring voltage of the gateway; and

    an adjusting module, for computing a line impedance according to the tip voltage and the ring voltage, computing an adjusting level according the line impedance, and adjusting the signal intensity according to the adjusting value in accordance with the adjusting level by inquiring the signal intensity adjusting table.

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