| 摘要 |
PURPOSE: A digital broadcasting receiver module for supporting handover is provided to automatically switch a mobile digital broadcasting and a digital broadcasting according to a reception state. CONSTITUTION: A digital tuner unit(110) converts an RF(Radio Frequency) signal into an IF(Intermediate Frequency) signal. According to a first digital demodulation method, a first digital demodulation unit(210) demodulates the IF signal. According to a second digital demodulation method for mobile, a second digital demodulation unit(310) demodulates the IF signal. According to the reception state information of a state register(212) of the first digital demodulation unit, an A/V(Audio/Video) decoding unit(410) decodes a transmission strip signal of a first digital decoding unit or a second transmission strip signal of the second digital decoding unit.
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