{HEAD ~ despreading means}, synchronized with the generic chip code signal, for despreading the spread spectrum processed message data as {TAIL ~ a despread signal} 
{ HEAD ~ despreading means } , synchronized with the generic chip code signal , for despreading the spread spectrum processed message data as { TAIL ~ a despread signal }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL