LT-TMAP Fast Handover Scheme on HMIPv6

Hierarchical Mobile IPv6(HMIPv6) is an improved technology based on Mobile IPv6(MIPv6).It is proposed to solve the handover problem during macro/micro mobility management.Aiming at that choose inconsequential Mobility Anchor Point(MAP) will increase service time-lag of the mobility node and the load of MAP is too convergent and so on,this paper proposes a LT-TMAP fast handover scheme on HMIPv6,and describes the carry out process in theory.Simulation results show that this scheme can use MAP resources of the network more effectively.It improves the handover efficiency and possesses better real-time performance.