data detection means, synchronized with the generic chip code signal, for detecting {HEAD ~ message data} in {TAIL ~ the despread signal}; and 
in
data detection means , synchronized with the generic chip code signal , for detecting { HEAD ~ message data } in { TAIL ~ the despread signal } ; and
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH