| 摘要 |
<p>PURPOSE:To accomplish the picture recording of a TV program desired to picture record even though the broadcasting time of the reserved program is changed by assigning a peculiar program code to the TV program, and controlling the execution of the picture recording by receiving a code signal corresponding to this code at the time of the beginning and the end of the program. CONSTITUTION:A TV broadcast transmitting side is provided with a signal transmitting part 1, and a picture recording device is provided with a signal receiving part 2, a program code converting part 3 to convert the received signal into the program code, a set number code storing part 4, a program code comparing part 5 and a picture recording control part 6. At the time the broadcasting through such constitution, the signal corresponding to a number code peculiar to the program is transmitted from the transmitting part 1 at the time of the beginning and the end of the program. When this signal is received, the signal received by the receiving part 2 is converted into the code by the program code converting part 3, and is compared with a picture recording reservation number stored previously in the storing part 4 by the comparing part 5. At the time of coincidence, the picture recording is started by the control part 6, and when the code is received again, the picture recording is stopped.</p> |
