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发明授权
CN107332640B 一种无线信号的屏蔽方法及装置 有权 转让

一种无线信号的屏蔽方法及装置
摘要：
本申请公开了一种无线信号的屏蔽方法及装置，该方法包括：第一网络设备向终端发送重选信令，其中，所述终端为待屏蔽区域内的接入公网的第二网络设备的终端，所述重选信令用于指示所述终端重选接入到所述第一网络设备，所述第一网络设备用于屏蔽所述第二网络设备与所述终端之间的无线信号；所述第一网络设备接收接入到所述第一网络设备的终端发送的呼叫请求；所述第一网络设备根据所述呼叫请求，建立虚拟通话链路，其中，所述虚拟通话链路为维持所述第一网络设备与所述终端之间的通信链路，该方法用以成功地屏蔽掉具有防虚拟基站的功能的终端，这样屏蔽方法成本低，效果好，具有较好的应用前景。
摘要（英）：

Disclosed in the present application is a shielding method and device for wireless signals. The method comprises: Sending by a first network device a reselection signaling to a terminal, the terminal accessing a second network device of a public network in an area to be shielded, the reselection signaling being used for indicating the terminal to reselect and access the first network device, and the first network device being used for shielding wireless signals between the second network device and the terminal; receiving by the first network device a call request sent by the terminal accessing the first network device; and establishing by the first network device a virtual call link according to the call request, the virtual call link being a link for maintaining the communication between the first network device and the terminal. The method is intended to solve the problem that terminals cannot be shielded by means of a traditional shielding method.

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