Location registration method, location registration system, mobile terminal, and, location registration area setting device, location registration area setting program

摘要

PROBLEM TO BE SOLVED: To achieve efficient position management of mobile terminals so as to reduce traffic.;SOLUTION: When a mobile terminal in a cell informs page point nodes PPN1, PPN2 about movement characteristics and traffic characteristics, they use the information and network information (number of hops, number of base stations, number of cells, a cell area and number of nodes) to set a position registration area of the mobile terminal.;COPYRIGHT: (C)2003,JPO