The embodiment of the invention discloses a switching method and wireless communication system, relates to the field of communication, when the business data from NodeB? Offload after unloading, can provide a complete and feasible scheme, to ensure the normal transmission of mobile user service data. Including the method provided by the embodiment of the invention: Service Station UE receives the UE control measurement report reporting equipment; according to the measurement report, determine whether the UE to carry out the cell handover, the business data of the UE directly through the UE service station sent to the external network; when determining the UE to carry out the cell when switching to establish data transmission link for business data for the UE; the UE service data transmission through the creation of data transmission link. The embodiment of the invention is mainly used in the process of cell switching based on NodeB offload.
【技术实现步骤摘要】
【技术保护点】
１．一种切换方法，其特征在于，包括：用户设备ＵＥ的服务基站控制设备接收所述ＵＥ上报的测量报告；所述服务基站控制设备根据所述测量报告，判断所述ＵＥ是否需要进行小区切换，其中，所述ＵＥ的业务数据直接通过所述ＵＥ的服务基站发送至外部网络；当判定所述ＵＥ需要进行小区切换时，所述服务基站控制设备为所述业务数据建立数据传输链路，所述数据传输链路用于在所述ＵＥ进行小区切后传输所述业务数据至外部网络；通过所述数据传输链路传输所述业务数据。
【技术特征摘要】
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