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发明授权
CN107666693B 终端路径转移、控制终端状态转换的方法、终端及基站 有权 转让

终端路径转移、控制终端状态转换的方法、终端及基站
摘要：
本发明提供一种终端路径转移、控制终端状态转换的方法、终端及基站，用以解决由两个通信系统的基站同时为终端提供服务时，如何实现终端状态的转换及路径转移的问题。本发明的终端路径转移的方法包括：获取与终端通过第一无线接入技术RAT进行通信的第一源接入基站发送的、控制所述终端由双连接状态进入非活跃状态的控制指令，所述终端的双连接状态为所述终端通过第一RAT与所述第一源接入基站建立通信连接，并通过第二RAT与第二源接入基站建立通信连接的状态；根据所述控制指令，控制所述终端由所述双连接状态进入非活跃状态；在处于非活跃状态的所述终端发生移动时，向目标接入基站发送链路连接请求，并通过所述目标接入基站接入核心网。
摘要（英）：

A UE path transfer method, a UE state conversion control method, a UE and a base station are provided. The UE path transfer method includes: acquiring a control instruction for controlling a UE to be switched from a dual-connection state into an inactive state from a first source access base station communicating with the UE via a first RAT, the dual-connection state of the UE being a state where a communication connection is established between the UE and the first source access base station via the first RAT and a further communication connection is established between the UE and a second source access base station via a second RAT; controlling the UE to be switched from the dual-connection state into the inactive state in accordance with the control instruction; and transmitting a link connection request to a target access base station and enabling the UE to access a core network via the target access base station when the UE in the inactive state is moved.

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