| 摘要 |
PROBLEM TO BE SOLVED: To enable a user to easily and securely obtain desired contents, etc., through a providing terminal for contents, by applying the access method of a service providing terminal to the service for downloading a piece of music at, for example, a convenience store. SOLUTION: An identification code is issued through the acceptance of the retrieval of electronic contents by accessing, through a data communication line different from the data communication path for providing the electronic contents, and the electronic contents are provided through the original data communication path, in response to the access using the identification code. |
