To reduce {HEAD ~ the time delay} between the propagation of {TAIL ~ the data transfer request signal} and the data transfer, the invention has been configured to accomplish more rapid data transfer by directly transferring the send signal for the next stage according to the embodiments in FIG 5a and in FIG 7 
To reduce { HEAD ~ the time delay } between the propagation of { TAIL ~ the data transfer request signal } and the data transfer , the invention has been configured to accomplish more rapid data transfer by directly transferring the send signal for the next stage according to the embodiments in FIG 5a and in FIG 7
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH