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SYSTEM, METHOD AND DEVICE FOR ACCESS OF NON-3GPP NETWORK TO 3GPP CORE NETWORK
SYSTEM, METHOD AND DEVICE FOR ACCESS OF NON-3GPP NETWORK TO 3GPP CORE NETWORK
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机译:非3GPP网络接入3GPP核心网络的系统,方法和设备
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摘要
Disclosed are a system, a method and a device for access of a non-3GPP network to a 3GPP core network. The method comprises: an access gateway receiving a tunnel setup request sent by a terminal, the tunnel setup request carrying a public data network (PDN) connection type; the access gateway sending a PDN connection setup request to a 3GPP core network device to request set up of a PDN connection with the 3GPP core network, the PDN connection setup request carrying the PDN connection type; the access gateway receiving a network address, which is allocated to the terminal by the 3GPP core network device according to the PDN connection type after the PDN connection is set up successfully; and the access gateway sending the network address to the terminal.
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