The method 13, further comprising communicating the discovery signal as {HEAD ~ an authorization request} by {TAIL ~ the supplicant device} to the authenticating device 
by
The method 13 , further comprising communicating the discovery signal as { HEAD ~ an authorization request } by { TAIL ~ the supplicant device } to the authenticating device
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH