CONTENT VIEW CONTROL SYSTEM, VIEW TERMINAL, DISTRIBUTION SERVER, MANAGEMENT SERVER FOR NUMBER OF TIME OF REPRODUCTION, CONTENT VIEW CONTROL PROGRAM, DISTRIBUTION PROGRAM, AND MANAGEMENT PROGRAM FOR NUMBER OF TIME OF REPRODUCTION

摘要

PROBLEM TO BE SOLVED: To provide a distribution server capable of highly accurately performing view control of contents.;SOLUTION: The content view control system comprises a content provider for transmitting previously accumulated contents and license information of the contents and a view terminal for enabling a user to view the contents on the basis of the license information. The content provider has the distribution server which extracts the corresponding contents on the basis of a content request from the view terminal and distributes the extracted contents to the view terminal; a license issuing server which issues a license of the contents on the basis of the content information extracted from the distribution server and user information inputted from the view terminal; and a server for managing the number of times of reproductions which manages the number of times of reproductions of the contents in the view terminal on the basis of the content information, the user information, and the license information of the contents from the view terminal.;COPYRIGHT: (C)2006,JPO&NCIPI