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OPTICAL NETWORK TERMINAL AND METHOD FOR THE TRANSMISSION/RECEPTION OF DIGITAL TELEVISION CHANNELS IN A PASSIVE OPTICAL NETWORK
OPTICAL NETWORK TERMINAL AND METHOD FOR THE TRANSMISSION/RECEPTION OF DIGITAL TELEVISION CHANNELS IN A PASSIVE OPTICAL NETWORK
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机译:无源光网络中数字电视频道的传输/接收的光网络终端和方法
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摘要
The invention relates to an optical network terminal with at least one optical input/output port and a radio frequency output port with means for extracting a radio frequency signal emitted by an optical line termination through a passive optical network, filtering a subset of digital television channels contained in said signal, and emitting a radio frequency output signal with said channels through the radio frequency output port; the optical network terminal comprising at least one digital television receiver (19) configured to extract a channel from a pay-per-view service and reinjecting it in analog signal form into a free radio frequency channel of the radio frequency output signal.
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