Smart card and method and the mobile terminal for generating a response message delivered to the mobile terminal supporting a mobile broadcast

The present invention is effective short-term key messages in a mobile terminal supporting the mobile broadcast we propose (Short-Term Key Message below STKM) method. To this end, the invention proposes an improved structure of the response message resulting from the processing of STKM within the smart card. In particular, the invention is by the response message includes a variety of information necessary for play in the player by transmitting to the mobile terminal, the mobile terminal is able to easily obtain the desired information in the response message. In this way not only do not need to perform any other operation other than the retransmission check STKM in the handling of the mobile terminal does not have to store the information separately. STKM, USIM