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Method and Apparatus for Improving the Quality of Speech Signals

  • US 20090132260A1
  • Filed: 11/12/2008
  • Published: 05/21/2009
  • Est. Priority Date: 10/22/2003
  • Status: Active Grant
First Claim
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1. A network device comprising:

  • an input interface;

    a generation unit configured to generate a bandwidth extended signal derived from a far-end speech communication signal received at the input interface; and

    an output interface to which the bandwidth extended signal is provided.

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