| 摘要 |
PROBLEM TO BE SOLVED: To enable a user on board transportation facilities to rapidly and easily receive the delivery of desired music data. SOLUTION: The user on board a vehicle 1 sends request data including information relating to the desired music to a distribution center 2 across the Internet. The distribution center 2, where the music data 10 on the music desired by the user exists in a music DB, investigates whether the user can directly download the music data or whether the media recorded with the music data 10 are include in the stock of a store 3A near the user or not and presents the signal receiving means for the desired music data 10 to the user. The user is able to directly receive the delivery of the music data 10 by downloading or to acquire the music data 10 recorded on the media 9 by receiving the route guide to the store 3A. |
