| 摘要 |
<p>The present invention relates to a method and a device, which enable accurate control by HDMI CEC signals transmitted from an external device. A method for processing HDMI CEC signals according to the present invention may comprise the steps of: receiving, by a CEC control unit, a first CEC signal from an external device which is connected via HDMI and transmitting a control command of the first CEC signal to a main control unit; and re-transmitting, by the CEC control unit, the control command to the main control unit when the same fails to perform the control command.</p> |
