Accordingly, {HEAD ~ one aspect} of an exemplary embodiment of the present invention is to provide an apparatus and {TAIL ~ method} for enabling a receiver to be kept connected to a transmitter without receiving unnecessary signals 
Accordingly , { HEAD ~ one aspect } of an exemplary embodiment of the present invention is to provide an apparatus and { TAIL ~ method } for enabling a receiver to be kept connected to a transmitter without receiving unnecessary signals
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH