Accordingly, {HEAD ~ an object} of {TAIL ~ the present invention} is to provide a radio communication system and communication method that can reduce a delay at the time of initial connection 
of
Accordingly , { HEAD ~ an object } of { TAIL ~ the present invention } is to provide a radio communication system and communication method that can reduce a delay at the time of initial connection
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH