Alternatively, the WTRU 110 may perform a MAC hs reset only when the cell reselection results in an inter Node B cell change or an intra node B cell change for {TAIL ~ a Node B} that does not support {HEAD ~ MAC hs preservation} 
Alternatively , the WTRU 110 may perform a MAC hs reset only when the cell reselection results in an inter Node B cell change or an intra node B cell change for { TAIL ~ a Node B } that does not support { HEAD ~ MAC hs preservation }
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 TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD