A.Msg3 maximum transmission times

B.The total power increase of the preamble

C.Msg3 relative to the power offset value of PRACH format 0

D.Power offset values of different MCS formats relative to the reference NCS format

A.False

B.True

A.The HUAWEI eNodeB supports differentiating the target system (UTRAN system or GERAN system) to set different event A2 parameters to achieve priority- based handover-based switching to the UTRAN system or GERAN system.

B.When the threshold offsets of the UTRAN and GERAN systems are the same, the eNodeB sends a different system event A2, which does not distinguish the system. When the UE reports the event A2, the eNodeB simultaneously delivers the UTRAN and GERAN system measurements.

C.When the threshold offsets of the UTRAN and GERAN systems are different, the eNodeB sends two different system events A2, which correspond to different systems. When the UE reports the event A2 of the corresponding system, the eNodeB sends the corresponding system measurement of the corresponding system.

D.When the base station receives the blind A2 event of the different frequency system, if the sub- switch EmcInterFreqBlindHoSwitch in the parameter CellHoParaCfg.CellHoAlgoSwitch is turned on, the different system redirection process based on the measurement report is directly executed.

A.False

B.True