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发明授权
CN105009661B 一种信号发送方法，信号检测方法和相关设备以及系统 有权

一种信号发送方法，信号检测方法和相关设备以及系统
摘要：
本发明实施例提供了一种信号发送方法，信号检测方法和相关装置以及系统，其中，一种信号发送方法包括：当基站确定第一小区进入或准备进入休眠状态时，向所述第一小区下的用户设备发送第一信号，所述第一信号携带所述第一小区进入休眼状态的时间信息，以使所述用户设备根据所述时间信息确定所述第一小区进入休眠状态；当所述基站确定所述第一小区从休眠状态进入激活状态时，向所述第一小区下的用户设备发送第二信号，以使所述用户设备根据所述第二信号确定所述第一小区进入激活状态，本发明提供的技术方案能够使得UE能够及时地发现小区的状态变化。
摘要（英）：

Embodiments of the present invention provide a signal sending method, a signal detection method, a relevant apparatus, and a system, where the signal sending method includes: when determining that a first cell enters or prepares to enter a dormant state, sending, by a base station, a first signal to user equipment in the first cell, where the first signal carries information about time when the first cell enters the dormant state, so that the user equipment determines, according to the information about the time, that the first cell enters the dormant state; and when determining that the first cell enters an active state from the dormant state, sending, by the base station, a second signal to the user equipment in the first cell, so that the user equipment determines, according to the second signal, that the first cell enters the active state. By using technical solutions provided in the present invention, the UE can discover a state change of a cell in time.

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