| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a content data recording and reproducing device capable of sharing information about content data among a plurality of content data users by generating a content list satisfying a condition on the basis of a condition for obtaining desired information relating to the content data, an information communication system, a content list generation method, and a program. <P>SOLUTION: The content data recording and reproducing device is provided, which is provided with: a communication part for communicating with an external device; a storage part for holding content data and subordinate data for characterizing the content data by accompanying the content data; a content data extraction part for selectively extracting the content data from the storage part on the basis of condition data received by the communication part from the external device and the subordinate data stored in the storage part; and a content list generation part for generating a content list on the basis of the condition data and subordinate data corresponding to the content data extracted by the content data extraction part. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
