| 摘要 |
A video data transmission system in which a video signal transmitting apparatus and a plurality of video signal receiving apparatuses are coupled to each other via a network, and the video signal transmitting apparatus has a first memory unit for storing a video signal as digital video data which is sequentially updated a plurality of second memory units to which the digital video data is written at predetermined timings and from which the digital video data is read and a control unit for controlling the first and second memory units and a transmitter for transmitting the digital video data to the network. With the configuration, optimum digital video data is transmitted to the plurality of video signal receiving apparatuses in accordance with the transmission band of the network coupled to the video signal transmitting apparatus.
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