UE-UTRAN无线资源控制协议，主要包括原RNC到目标RNC重定位的透明传输信息。TXT版的基本上行，下行同步码和基本训练序列。-UE-UTRAN radio resource control protocol, including former RNC to target RNC relocation transparent transmission of information. TXT version is basically OK, downlink synchronization c