公开(公告)号：JP2002057700A

公开(公告)日：2002-02-22

申请号：JP2000374534

申请日：2000-12-08

Applicant: KOREA TELECOMMUN

Inventor： KIN SOHAN ,  HO SEISHO ,  SAI KENKI ,  KO KYOSHAKU ,  KIN SHOGEN

IPC: G06F17/00 ,  H04L12/70 ,  H04L12/56

Abstract: PROBLEM TO BE SOLVED: To efficiently and easily perform hierarchical route allocation. SOLUTION: An address system structure for which a telephone network number system is applied to this Internet address system is provided with a highest hierarchy identifier (TLA ID) field and a telephone number code field classified by the telephone number system.