| 摘要 |
PURPOSE: A method for calculating advertisement expenses based on interaction about a contents service and a system thereof are provided to detect a reaction of a user about the provided contents service during displaying an advertisement, thereby calculating the advertisement expenses about the advertisement based on a detecting result. CONSTITUTION: A display device(210) provides a contents service to a user and displays an advertisement. An interaction detecting unit(220) detects interaction between the user and the display device about the contents service during displaying the advertisement. A transmitting unit(230) transmits information related to the interaction to an advertisement server. The interaction is sensed by using a touch event about the contents service inputted through a touch screen which is included in the display device. [Reference numerals] (210) Display device; (211) Touch screen; (220) Interaction detecting unit; (230) Transmitting unit; (240) Receiving unit; (250) Controlling unit |
