| 摘要 |
An object of the present invention is to provide a digital receiving apparatus for providing useful information to its user without interruption when reception quality deteriorates. It includes: an information separating unit 4 for reproducing a stream of demodulation signal S3, and separating it into stream signals S4 on multiplexed respective channels for output; a decoding unit 5 for decoding and outputting the stream signals S4; and a control unit 6 for switching and controlling a stream signal for the decoding unit 5 to decode out of the stream signals on the respective channels, and the control unit 6 switches to the stream signal on another channel and makes the decoding unit 5 decode it when physical information for indicating reception quality under reception and the data type of the stream signal on the channel selected out of the channels do not conform to a predetermined relationship.
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