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Information-processing apparatus, reproduction apparatus, communication method, reproduction method and computer programs

  • US 20070025704A1
  • Filed: 07/31/2006
  • Published: 02/01/2007
  • Est. Priority Date: 08/01/2005
  • Status: Active Grant
First Claim
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1. An information-processing apparatus connectable to a reproduction apparatus, said information-processing apparatus comprising:

  • a content storage section configured to store a plurality of contents;

    a host storage section configured to store a host database including attributes of each of said contents stored in said content storage section;

    a content identification section configured to identify a plurality of contents stored in said reproduction apparatus;

    an attribute extraction section configured to extract the attributes of each of said identified contents from said host database;

    a table creation section configured to create a plurality of tables provided with different types and each put in a layer structure including the titles of said identified contents as a lowest-level layer and the name of each group including some of said identified contents as a high-level layer on the basis of said extracted attributes; and

    a transfer section configured to transfer at least a first table and a second table to said reproduction apparatus wherein said first table is a table included in said created tables with different types as a table showing titles arranged in accordance with a first rule as the titles of said identified contents whereas said second table is a table included in said created tables with different types as a table showing titles, which are arranged in accordance with a second rule as the titles of said identified contents, for the name of every group including some of said identified contents.

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