| 摘要 |
PURPOSE: A multimedia presentation operating device with a computer is provided to input a plurality of audio, video, text data, and multimedia data signals in real time with one computer, and edit and synthesize searched audio signal and video signals. CONSTITUTION: An input device(1110) inputs a plurality of audio, video, text data, and multimedia data signals. A computer(1000) automatically selects one or more of the signals according to an analyzed command signal. A database(1600) connecting to the computer records and stores audio, video, text data, and multimedia data in an assigned region. An output device(1810) outputs the audio, video, text data, and multimedia in real time.
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