For example, {HEAD ~ embodiments} of the present invention may be implemented in any communication system in which electronic information is transmitted in {TAIL ~ packets} 
For example , { HEAD ~ embodiments } of the present invention may be implemented in any communication system in which electronic information is transmitted in { TAIL ~ packets }
OTH OTH OTH 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