{TAIL ~ The disclosure} ensures normal communication between a piece of User Equipment and {HEAD ~ a NodeB} 
{ TAIL ~ The disclosure } ensures normal communication between a piece of User Equipment and { HEAD ~ a NodeB }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD