待解决问题
是用于验证UE的接入层安全模式是否已经激活,36.331 5.3.7.1说的很明白:If AS security has not been activated, the UE does not initiate the procedure but instead moves to RRC_IDLE directly.
MAC PDU虽然没有C-RNTI的MAC CE,但是RRC消息里有C-RNTI.
MAC PDU虽然没有C-RNTI的MAC CE,但是RRC消息里有C-RNTI.
回答时间:2013-1-8 12:56