| 摘要 |
PROBLEM TO BE SOLVED: To selectively distribute only advertisement information on a target application which is installed in a user terminal, to a user; and also determine a media application that has contributed to settlement due to advertisement information.SOLUTION: A user terminal 1 detects a target application 1b in the terminal by a media application 1a; and identifies and outputs advertisement information associated with the target application 1b among advertisement information pieces received from a management server 2. When the advertisement information is selected, the corresponding target application 1b is started and reservation information is transmitted to the management server 2. In addition, the user terminal 1 accesses a settlement server 3 by the target application 1b, requests settlement based on the selected advertisement information, and transmits settlement information to the management server 2. On the management server 2, the media application 1a which has contributed to the settlement is identified on the basis of the reservation information and settlement information.SELECTED DRAWING: Figure 2 |
