A.可能会使得接入网络的成功率较高 B.可能会使得接入网络的成功率偏低 C.可能会降低无线资源利用率 D.可能会降低接通率
单项选择题PS业务TD-SCDMA成功重选到GSM流程,下述哪些描述是正确的?()
A.会看到HANDOVER COMPLETE; B.RNC向UE发送CELL CHANGE ORDER FROMUTRAN消息; C.RNC下发Handover from utrancommand-GSM; D.会看到Radio Bearer Reconfiguration Complete
单项选择题从以下哪些信令可以确定这次切换一定是RNC内切换()
A.Radio Bearer Reconfiguration Complete B.Radio Bearer Reconfiguration C.Physical channel Reconfiguration D.Measurement Control
单项选择题判断同一RNC内小区间切换是否完成,是以下列哪种情况做为依据()
A.RNC接收measurement report消息 B.终端发送measurement report消息 C.终端发送physical channel Reconfiguration complete消息 D.RNC收到physical channel Reconfiguration complete消息
单项选择题终端能否支持H业务,从哪条信令观察?()
A.RRC Connection Setup Complete B.ACTIVATE PDP CONTEXT REQUEST C.ACTIVATE PDP CONTEXT ACCEPT D.radio Bearer Setup Complete
单项选择题PDP上下文激活过程,不应包括的信令流程是:()
A.ACTIVATE PDP CONTEXT REQUEST B.radio Bearer Setup C.radio Bearer Setup Complete D.CALL PROCEEDING