| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an advertisement distribution device or the like for changing the information amount of advertisement in response to an enlarging or contracting operation of the advertisement displayed on a screen.SOLUTION: An advertisement distribution device of the present invention distributes advertisement to a terminal. The advertisement distribution device includes: receiving means for receiving the advertisement frame size to be displayed on the screen of the terminal; advertisement determining means for determining the content amount of the advertisement to be distributed to the terminal in response to the advertisement frame size received by the receiving means; advertisement distributing means for distributing, to the terminal, the advertisement of the content amount determined by the advertisement determining means.</p> |
