The method 14 wherein {HEAD ~ the said video packet} is transmitted with {TAIL ~ the information} by which the target BER of the said video packet can be calculated 
is transmitted with
The method 14 wherein { HEAD ~ the said video packet } is transmitted with { TAIL ~ the information } by which the target BER of the said video packet can be calculated
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH