MOBILITY MANAGEMENT SYSTEM, HOME AGENT, MOBILE TERMINAL MANAGEMENT METHOD USED FOR THEM, AND ITS PROGRAM

摘要

A mobility management system manages mobility of any one mobile terminal with a different mobility protocol depending on an access method. The system comprises an anchor node haying a function of managing a CMIP (Client Mobile Internet Protocol) SA (Security Association) and a PMIP (Proxy MIP) SA used to authenticate a location registration message of said mobile terminal.