| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that a wrong untime transmission is instructed carelessly to transmit a wrong composite media file in performing untime transmission that switchingly transmits a composite media file in interlock with a live broadcast program in the conventional composite media file broadcast program transmission control system. <P>SOLUTION: A composite media file broadcast program transmission control system is provided with a time object storing means for storing transmission time information or transmission data change trigger information to be a clue to start transmission, a time object expansion storing means for storing a condition for changing the states of the display/nondisplay of a transmission data change trigger button on the basis of an operation history of the transmission data change trigger button, a transmission data change trigger history storing means for storing the operation history of the transmission data change trigger button, and a transmission data change trigger button display deciding means for deciding the display/nondisplay of the transmission data change trigger button from the time object information, the time object expansion information and the operation history of the transmission data change trigger button. <P>COPYRIGHT: (C)2003,JPO</p> |
