| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a program transmission system an input and output control device, and a program transmission control method where operators can decipher form information, which transmits broadcast materials to own transmitting station and lower stations, even when digital broadcast in which form information is not inputted. <P>SOLUTION: M-Sw'er 5 and R-Sw'er 4, that select program materials through a selection signal transmitted from an SCP 1 and transmit them, when receiving the selection signal, each of the M-Sw'er 5 and the R-Sw'er 4 replies to the connection state of an input and output line to a CPU 22 of an NDS 2 as a response signal 3 then, the CPU 22 by collating the selection/connection data with a form determining table 21 that classifies an associated relation between the broadcast material transmitter, and a transmission destination to a transmitting station TX and an area station or a local station, for example, the CPU 22 determines a form that indicates a transmission mode, such as "net", to transfer configured form information to an OA display/touch panel, and displays it on a display device. <P>COPYRIGHT: (C)2009,JPO&INPIT |
