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Proxy Mobile IPv6 (PMIPv6), as a network-based mobility management protocol, was released in 2008 by the IETF in RFC 5213 to support IP mobility. But in its handover procedure, network-link disconnection cannot absolutely be avoided. The IETF later proposed Fast Proxy Mobile IPv6 (FPMIPv6 for short) protocol, which was designed primarily to improve the switching process, particularly for reducing...
In a wireless system, the L2 and L3 often have their own individual security mechanisms used to authenticate users and system entities, and protect delivered keys and messages. When a mobile device hands over from one BS to another, the handover latency is usually one of the key factors affecting wireless service QoS. However, a strict security scheme often requires a longer handover delay. Also,...
Internet Engineering Task Force (IETF) proposed 802.21 media independent handover function (MIHF) in 2006 to help information exchange for handoff in heterogeneous wireless systems. However, this protocol does not define Media Independent Information service (MIIS for short) messages and architecture of MIIS servers. Also, MIHF has the pinball problem. To solve these problems, in this paper we proposed...
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