Apparatus and Method of Channel Decoding in Digital Multimedia Broadcasting a receiving set

摘要

The present invention relates to a digital multimedia broadcasting receiver. After demodulating a received signal, the demodulated signal is divided into a quick information channel (FIC) and a main service channel (MSC), and the information on the quick information channel (FIC). Transmitting a signal to allow a user to select a sub-channel desired for decoding in the main service channel; And a step S2 of correcting, decoding, and displaying only sub-channels of the user selected main service channel (MSC).;Therefore, according to the present invention, it is possible to decode only a subchannel desired by a user among transmitted subchannels, thereby reducing power consumption and increasing efficiency.;Quick information channel, main service channel