For the receiver to control recording and reproduction performed by a recording/reproducing device, the receiver selects one program to constitute a single program transport stream and transfers {HEAD ~ the single program transport stream} to {TAIL ~ the recording/reproducing device} 
to
For the receiver to control recording and reproduction performed by a recording / reproducing device , the receiver selects one program to constitute a single program transport stream and transfers { HEAD ~ the single program transport stream } to { TAIL ~ the recording / reproducing device }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL