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