| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a remote viewing control system for an optical receiver, in which: another system apparatus of a company that performs charging management or the like cooperates with a remote control center apparatus installed in a transmission station or the like; and an RF signal of an optical receiver of each user is turned OFF directly by the other system apparatus without disturbing control operation by the remote control center apparatus, so that viewing control can be performed. <P>SOLUTION: A system for controlling ON/OFF of an RF signal sent from each optical receiver 8 by making an optical receiver remote viewing control system 11 other than one optical receiver remote viewing control system 10 cooperate with the one optical receiver remote viewing control system 10 comprises: a control reception processing means 12 for receiving control data of the optical receiver 8 from each of the two optical receiver remote viewing control systems 10, 11; a plurality of buffers 14 for accumulating the control data sequentially in time-series; and a control data transmission processing means 15 for extracting the control data accumulated in the buffers 14 in the order of accumulation and for transmitting the data to the optical receivers 8. <P>COPYRIGHT: (C)2009,JPO&INPIT |
