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Lawful Interception Method and Architecture for Transparent Transmission of Interception Information
Lawful Interception Method and Architecture for Transparent Transmission of Interception Information
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机译:侦听信息透明传输的合法侦听方法和架构
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摘要
Method for providing intercepted Content of Communications CC information from Intercepting Control Element ICE to at least one Law Enforcement Monitoring Facility LEMF through Delivery Functions in a telecommunications network, comprising the steps of: splitting the intercepted CC information into CC control information and CC payload information; at a Lawful Interception Content of Communications Control Point LI CC CP, receiving the CC control information and processing the CC control information; at an LI CC Gateway, receiving the CC payload information from the ICE over a payload interface X3, said LI CC Gateway being controlled by said LI CC CP according to said CC control information; and at said LI CC Gateway, switching the CC payload information to said at least one LEMF over a payload Handover Interface 3 HI3.
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机译:通过电信网络中的传递功能从拦截控制元素ICE向至少一个执法监视设施LEMF提供通信CC信息的拦截内容的方法,包括以下步骤:将拦截的CC信息分为CC控制信息和CC有效载荷信息;在通信控制点LI CC CP的合法监听内容中,接收CC控制信息并进行处理;在LI CC网关处,通过有效载荷接口X3从ICE接收CC有效载荷信息,所述LI CC网关由所述LI CC CP根据所述CC控制信息进行控制;在所述LI CC网关处,通过有效载荷切换接口3HI3将CC有效载荷信息切换到所述至少一个LEMF。
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