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RECEPTION APPARATUS, RECEPTION METHOD, TRANSMISSION APPARATUS, AND TRANSMISSION METHOD

  • US 20140229979A1
  • Filed: 04/15/2014
  • Published: 08/14/2014
  • Est. Priority Date: 08/13/2012
  • Status: Active Grant
First Claim
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1. A reception apparatus comprising:

  • circuitry configured toreceive audio/visual (AV) content,extract a feature quantity from data of said audio/visual content,capture trigger information for controlling an operation of an application program to be executed in coordination with said audio/visual content, said trigger information corresponding to an identification result of said audio/visual content identified by use of said feature quantity, andcontrol an operation of said application program in accordance with an operation mode specified in said trigger information.

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