| 摘要 |
PROBLEM TO BE SOLVED: To allow an operation of a portable communication terminal by a user to display advertisement information desired by the user, and allow a user initiative to adaptively change a display content of the advertisement information.SOLUTION: When a portable telephone device 10 is made closer to an IC card reader/writer 31 of an advertisement information display device 30 and a transmission operation of a contactless type IC communication is performed, display desire information having a favorite genre set is transmitted from an IC card 11 to the IC card reader/writer 31. The advertisement information display device 30 searches for corresponding advertisement information from up-to-date advertisement information stored in an internal storage medium with the display desire information received by the IC card reader/writer 31, and displays the corresponding advertisement information on its screen 32. Accordingly, a user of the portable telephone device 10 allows advertisement information of interest to be displayed by the advertisement information display device 30 disposed at an advertisement information display location originally having only fixed advertisement information displayed. |
