| 摘要 |
<p>According to a method of registering preview of the present invention, the method being executed by a server operating video content, comprises the steps of: extracting a plurality of preview data through a search for a frame included in registered content from a terminal of a registrant; providing the extracted preview data for the terminal of the registrant; identifying preview data which have been explained or tagged through the terminal of the registrant among the preview data provided for the terminal of the registrant; and mapping information on the explanation or tagging and the preview data with the content and storing the mapping result.</p> |
