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