In accordance with another important feature of the invention, every station that is granted {HEAD ~ access} to {TAIL ~ the network} and successfully transmits a message packet, is then temporarily blocked from further access for a preselected time interval 
to
In accordance with another important feature of the invention , every station that is granted { HEAD ~ access } to { TAIL ~ the network } and successfully transmits a message packet , is then temporarily blocked from further access for a preselected time interval
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH