多项选择题
A.弱信号区及信号盲区 B.覆盖重叠区面积过大 C.越区覆盖 D.覆盖面积变大
A.基于PS重定向的CSFallback B.快速(flash)CSFallback C.基于PS切换的CSFallback D.基于CCO/NACC的CSFallback
A.RRC Connection Reconfiguration B.RRC Connection Setup C.DL Information Transfer D.RRC Connection Reestablishment