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Session continuity between software-defined network-controlled and non-software-defined network-controlled wireless networks
Session continuity between software-defined network-controlled and non-software-defined network-controlled wireless networks
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机译:软件定义的网络控制的无线网络和非软件定义的网络控制的无线网络之间的会话连续性
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摘要
Concepts and technologies disclosed herein are directed to session continuity between software-defined network (“SDN”) controlled and non-SDN controlled wireless networks. In one embodiment, an SDN controller can determine that a handover of a user equipment (“UE”) from a base station operating under control of the SDN-controlled network to a further base station operating under control of a non-SDN-controlled network has occurred. The SDN controller can establish over an interface between the SDN controller and a packet gateway (“P-GW”), a tunnel through which to exchange handover data associated with the handover and a session IP address for a session in which the UE is involved. The SDN controller can provide, over the interface and through the tunnel, the handover data and the session IP address to the P-GW.
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