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Method for transcoding audio signals, transcoder, network element, wireless communications network and communications system

  • US 7,343,282 B2
  • Filed: 06/26/2001
  • Issued: 03/11/2008
  • Est. Priority Date: 06/26/2001
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • receiving an audio signal in a network element of a communications network;

    determining in said network element based at least on the kind of the received signal and on the capabilities of said receiving unit whether a transcoding of the received audio signal is required;

    converting a received encoded narrowband audio signal into an encoded wideband audio signal in said network element, and forwarding the generated encoded wideband audio signal to a receiving unit, in case said received audio signal is an encoded narrowband audio signal and in case it was determined that a narrowband-to-wideband transcoding of the received signal is required.

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