摘要 |
<p>PURPOSE:To surely record the head part of an information signal by outputting a transmission start signal and recording an information signal sent from a transmission system after the recording operation of a recording system on a recording medium is stabitized. CONSTITUTION:A timing control circuit 55 outputs a start timing signal 151 to a start signal generating circuit 56 from a stabilization detecting signal 170 after a time T, a transmission request signal 175 is generated by the start signal generating circuit 56 and transmitted to a transmission system 100 via an interface circuit 54 and a transmission route 30. In the transmission system 100, first, a header 176 indicating the head of a signal according to a transmission request signal 175 and then a compressed signal is sent. Since normal recording is already started in the recording device 300, the header 176 is surely recorded.</p> |