A.gNodeB的正常释放和异常释放信令流程相同B.gNodeB发起的释放信令为SgNB Release RequestC.可以由MeNB或SgNB触发D.依据信令携带的原因值判断是否为异常释放
A.3075TsB.1024TsC.625Ts
A.MACB.SDAPC.RLCD.PDCP