| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a content distribution system which inhibits users other than specific users from browsing book mark information registered by a certain user, and also inhibits users other than specific users from viewing a content requested on the basis of the book mark information.SOLUTION: A content distribution system is configured to: receive book mark information including content identification information, to store the book mark information in a storage device; receive share user identification information for identifying a user to share the stored book mark information; on receiving a book mark output request, transmit book mark information extracted on the basis of the received share user identification information, to user terminals 2a and 2b; and on receiving a content transmission request based on the book mark information from the user terminal, determine whether to transmit content data to the user terminal on the basis of stored viewing permission information.</p> |
