| 摘要 |
A transmission stream transmitting/receiving system is provided. The transmission stream transmitting/receiving system includes a transmission stream transmitting apparatus to transmit a transmission stream including first viewing restriction information and viewing restriction insertion information; and a transmission stream receiving apparatus including a video extractor to extract a digital video signal from the transmission stream, a data processor to extract the viewing restriction insertion information and the first viewing restriction information from the transmission stream, an encoder to encode the digital video signal extracted by the video extractor into an analog video signal; and a controller to control the encoder to allow the first viewing restriction information extracted by the data processor to be included in the analog video signal based on the viewing restriction insertion information extracted by the data processorr.
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