The invention is {HEAD ~ an improved method} and apparatus for transmitting {TAIL ~ data} in a LAN 
for transmitting
The invention is { HEAD ~ an improved method } and apparatus for transmitting { TAIL ~ data } in a LAN
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH