Instead, a “session start bit” in the SRRI is provided to indicate whether or not {HEAD ~ the corresponding SRR} is the start of {TAIL ~ the session} 
Instead , a “ session start bit ” in the SRRI is provided to indicate whether or not { HEAD ~ the corresponding SRR } is the start of { TAIL ~ the session }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL