This transmission line is in {HEAD ~ a ring shape}, and transmits picture data by {TAIL ~ a time division multiplex method} 
This transmission line is in { HEAD ~ a ring shape } , and transmits picture data by { TAIL ~ a time division multiplex method }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL