| 摘要 |
<p>PURPOSE: To reduce disturbance of pictures at the turning point of a program or the like by outputting the attribute information of data such as a program number or the like from a reproduced bit stream along with the bit stream and using the program number in the case of decoding the bit stream. CONSTITUTION: In a digital VTR 100, the bit stream 201 provided with the video data and audio data of ATV broadcasting signals and the program number, etc., reproduced from a magnetic tape 207 by a reproduction head 209 is outputted from a buffer 214 and also added to a program number detection circuit 216 and the program number 217 is outputted. The bit stream and the program number 217 are sent to the decoder of a post stage.</p> |
