| 摘要 |
<p>A digital television signal, method of processing the same in a transmitter and receiver, digital broadcast transmitter and digital broadcast receiver are disclosed, in which if a prescribed program having been broadcast by a prescribed broadcast medium is retransmitted by another broadcast medium, a field indicating an original broadcast medium having broadcast the corresponding program is added. The present invention includes a step (a) of receiving an service information table including an original media type field, a step (b) of extracting the original media type field indicating an original broadcast medium of a retransmitted program by parsing the service information table, and a step (c) of displaying the original broadcast medium of the retransmitted program.
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