| 摘要 |
PURPOSE:To grasp easily the present request condition by a receiver by comparing the request information and the registered information transmitted at the transmitting side, performing them automatically, transmitting the performing signal to the receiving side, transmitting the information to shown the request condition through a digital transmitting system and displaying it at the receiving side. CONSTITUTION:A receiver telehones to a transmitting side 1 by using a tele phone set 19 and inputs a receiver telephone number. The inputted receiver telephone number is supplied through a CD request responser 5, etc., to a host computer 6, and the host computer 6 retrieves, decides whether or not the tele phone number is a registered telephone number and informs through the tele phone set 19 to the receiver by the sound. The information to shown the request condition transmitted to a receiving side 2 is received by a D/A conversion receiver 11 and the signal is processed, and thereafter, supplied to a television receiver 18. The receiving side selects the television receiver 18 to a schedule table broadcasting channel, thereby, the self-request can be confirmed and the reservation condition of other side can be confirmed.
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