| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a content sharing system for sharing content with a user whose address is unknown or any user other than a community member. <P>SOLUTION: The content sharing system is configured to perform retrieval based on metadata (shooting position and shooting time and date) created simultaneously with a content file for content stored in a content sharing server, and to select one content from among the content which can be viewed by the user to perform retrieval, and to extract the content whose shooting position and shooting time and date are similar with those of the content, and when the viewing of the extracted content is not permitted, viewing request can be made. <P>COPYRIGHT: (C)2011,JPO&INPIT |
