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