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Signal processing apparatus and signal processing method

  • US 20050172320A1
  • Filed: 03/19/2003
  • Published: 08/04/2005
  • Est. Priority Date: 03/19/2002
  • Status: Active Grant
First Claim
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1. A signal processing apparatus comprising:

  • inputting means for inputting a designated plurality of encoded data;

    encoded data selecting means for selectively outputting a designated plurality of encoded data from a plurality of encoded data which have been input by said inputting means;

    a plurality of decoding means for individually inputting the plurality of encoded data selected by said encoded data selecting means while decoding the encoded data which have been input;

    encoded data designating means for designating encoded data for said inputting means and for said encoded data selecting means in such a manner that in response to a reproduction output request, the encoded data requested to be reproduced and output and other encoded data which are selected in accordance with a predetermined rule and which differ from said encoded data requested to be reproduced and output are input individually to said plurality of decoding means; and

    reproduction output controlling means for controlling said plurality of decoding means to output only said encoded data requested to be reproduced and output following the decoding in response to said reproduction output request.

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