| 摘要 |
<p>A reception apparatus for multi-format capable of rapidly respond to a signal format change of the reception signal. When a stream change to an invalid data stream (Ancillary No Data) is detected, signal processing means is controlled to be set to correspond to the signal format of the invalid data stream (F104 - F105). That is, the signal processing means is predictively switched to the signal format of the real data to come next. When a stream change to the real data stream is actually detected, reception means is switched to the setting corresponding to the signal format of the real data stream (F107).</p> |
