providing pseudo streaming media data to a terminal, wherein the provided pseudo {HEAD ~ streaming media data} includes a sequence number and corresponds to {TAIL ~ a timestamp} 
corresponds to
providing pseudo streaming media data to a terminal , wherein the provided pseudo { HEAD ~ streaming media data } includes a sequence number and corresponds to { TAIL ~ a timestamp }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL