| 摘要 |
A digital broadcast receiving apparatus that utilizes an unused tuner effectively to shorten channel selection time is disclosed. The apparatus is equipped with plural tuners that receive digital broadcast waves; a TS processing unit capable of processing at least two TSes demodulated by the tuner; a service information acquiring unit that extracts service information from the TS processing unit; a data contents acquiring unit that caches data contents; an audio and visual output control unit capable of processing plural audio and visual data simultaneously or alternately by switching; and a channel selection control unit that predicts a channel that the user is likely to select next time and preliminarily performs predicted channel selection process using a tuner currently not selected.
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