| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a content download receiver that allows search keywords, managed by its own machine, to be usable even in other machines. <P>SOLUTION: The content download receiver is a content download receiver for downloading contents from a communication network. The content download receiver has a metadata separation means 101 for separating ECG metadata regarding prescribed program information from contents, a search keyword extraction control means 103 for managing search keywords 111-113 based on the ECG metadata separated by the metadata separation means 101, and an external memory recording control means 15 for executing control that records data of the search keywords 111-113, managed by the search keyword extraction control means 103, in a removable medium 2. <P>COPYRIGHT: (C)2010,JPO&INPIT |
