A Seamless Handover Scheme with Pre-registration in NEMO

IETF(Internet Engineering Task Force) proposed the management mechanism of NEMO (network mobility) to support network mobility. The mobility management of NEMO is an extension of mobile IPv6 (MIPv6), and it inherits also all the drawbacks of MIPv6 such as inefficient routing, high handover latency, packet loss rate, and so on. The purpose of method which is based on the public transportations (e.g. Train, MRT, Bus etc.) with fixed path as NEMO application solved the handover latency problem and packet lost problem. We propose a seamless handover scheme with pre-registration to solve these problems. The proposed handover scheme can decrease handover latency and packet lost in session for NEMO. The aim is to procure seamless communication when the whole network is movement.