| 摘要 |
<p>PURPOSE:To prevent the propagation of an error due to mis-detection of a synchronizing signal by sending a position information signal representing the location of a 1st synchronizing signal, the 1st synchronizing signal corresponding to a prescribed quantity of information signal and plural 2nd synchronizing signals having the synchronizing information signals altogether. CONSTITUTION:An auxiliary synchronizing signal consists of 8-bit address information being a position information signal representing the position of the 1st synchronizing signal and a 16-bit synchronizing signal being a synchronizing signal in the auxiliary synchronizing signal. The synchronizing signal included in the auxiliary synchronizing signal from the transmission signal is detected. When the synchronizing signal is not detected, the 1st synchronizing signal is detected. When the signal is not detected, the auxiliary synchronizing signal is detected, since the position of the 1st synchronizing signal to be detected is predicted, then the signal equal to the 1st synchronizing signal is sent to the predicted location when the detection error of the 1st synchronizing signal is caused.</p> |
