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Content processing apparatus and content processing method for digest information based on input of a content user

  • US 7,657,911 B2
  • Filed: 05/22/2006
  • Issued: 02/02/2010
  • Est. Priority Date: 11/17/2000
  • Status: Expired due to Fees
First Claim
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1. A communication apparatus comprising:

  • receiving means for receiving operation data obtained by each user for dynamic data played back by a playback apparatus;

    storage means for storing the operation data received by said receiving means;

    digest-information generating means for generating digest information of the dynamic data according to a type of the operation data stored in said storage means; and

    transmission means for transmitting the digest information generated by said digest-information generating means to at least one of the playback apparatuses,wherein said receiving means receives playback-portion identification information indicating a playback portion of the dynamic data played back by the playback apparatus; and

    said digest-information generating means comprises statistical processing means for accumulating playback times of the playback portion based on the playback-portion identification information received by said receiving means, and generates the digest information based on an accumulation result obtained by said statistical processing means.

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