Thomas Kunz
Systems and Computer Engineering
19
CDPD: Mobility Management
ncell
transfer decision: compare relevant parameters on previous RF
channel and current RF channel (after channel hop):
–no change in LCI, CSI, cell group color or area color: channel
hop occurred within current cell
–area
color is the same, but LCI and CSI are different: intra-area
cell transfer is performed
–different area colors: inter-area cell transfer procedure is
performed