Here, a program number is transferred, by correcting {HEAD ~ program association table information} of {TAIL ~ the transport stream} 
of
Here , a program number is transferred , by correcting { HEAD ~ program association table information } of { TAIL ~ the transport stream }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL