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System and Method for Mobility with a Split Home Agent Architecture Using MPTCP
System and Method for Mobility with a Split Home Agent Architecture Using MPTCP
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机译:具有使用MPTCP的拆分归属代理体系结构的移动性的系统和方法
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摘要
A method implemented in a network element functioning as a home agent (HA) for a mobile node (MN) communicating with a corresponding node (CN) using Mobile Internet Protocol version 6 (MIPv6), the method including selecting by the HA a virtual home agent (VHA) to provide home agent services to the MN with a better quality of service than the HA based on pre-defined policies, sending a flow switch request (FSR) message to the selected VHA, the FSR message including transmission control protocol (TCP) parameters and the FSR message including a care-of address for the MN and an address of the CN, the FSR message to initiate a flow redirection at the VHA using multi-path TCP exchange, and receiving a flow switch acknowledgement (FSA) message from the VHA indicating that the VHA is receiving data packets from the CN and tunneling the data packets to the MN at the care-of address.
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