FIG 1H shows the redundant packet buffer {HEAD ~ 165A} in {TAIL ~ the retransmit server} 110A, in which the missing packets identified in the request 150A are duplicated 
in
FIG 1H shows the redundant packet buffer { HEAD ~ 165A } in { TAIL ~ the retransmit server } 110A , in which the missing packets identified in the request 150A are duplicated
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH