In addition thereto it performs a duplication and sends the duplicated data packet to the target {HEAD ~ BSS} for forwarding to {TAIL ~ the mobile station} 
In addition thereto it performs a duplication and sends the duplicated data packet to the target { HEAD ~ BSS } for forwarding to { TAIL ~ the mobile station }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL