The present invention relates to a terminal for digital broadcasting, a commercial advertisement screen provision method and a system for providing commercial advertisement screen, the characteristic of which comprises: a wireless part for transmitting commercial advertisement screen request signal; a digital broadcasting receiving mould for receiving digital audio broadcast signal containing the commercial advertisement screen and extracting the commercial advertisement screen from the digital audio broadcasting signal; a control part for playing the digital audio broadcasting signal and outputting control signal for display the extracted commercial advertisement screen in the picture of playing the digital audio broadcasting signal; a display part for displaying the commercial advertisement screen according to the control signal. The present invention has the following effects: displaying the commercial advertisement screen in the digital audio broadcasting picture, playing advertisement using the present fixed broadcasting picture screen so as to increase advertisement benefit for broadcasting businessman and provide multiform advertisement for user. |