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METHOD AND SYSTEM FOR PROVIDING ADDITIONAL INFORMATION ON BROADCASTING CONTENT

  • US 20140130087A1
  • Filed: 07/10/2012
  • Published: 05/08/2014
  • Est. Priority Date: 07/25/2011
  • Status: Active Grant
First Claim
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1. A method performed by a voice feature extraction server for providing additional information on broadcast content to a viewer terminal connected through a data communication network, the method comprising:

  • extracting audio feature data from the broadcast content and grouping it in a predetermined unit to store as voice feature information in a reserved storage space;

    receiving voice feature data from the viewer terminal that is extracted by the viewer terminal in accordance with a predetermined method, based on an audio signal inputted through the viewer terminal;

    detecting voice feature information corresponding to the voice feature data received from the viewer terminal from among the stored one or more pieces of voice feature information and transmitting the detected feature information to the viewer terminal.

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