SOFTWARE UPGRADE METHOD, TRANSMITTING APPARATUS, RECEIVING APPARATUS AND DISPLAYING APPARATUS THEREOF

摘要

PURPOSE: A software upgrade method, transceiving apparatus, and display device are provided to transceive software data between a transmitter and a receiver through an additional channel. CONSTITUTION: An interface unit of a transmitter receives software data(300). A first control unit upgrades inputted software data(310). A first RF transceiving unit transceives software data signal to a receiver(320). The transmitted signal includes a channel for the wireless transmission of the software data.