公开(公告)号：US10110554B2

公开(公告)日：2018-10-23

申请号：US14678297

申请日：2015-04-03

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyeon Sik Yoon ,  Boo Geum Jung ,  Hea Sook Park

IPC: H04L29/12 ,  H04W8/26

Abstract: Provided herein is a network access method and apparatus for supporting mobility of user equipment, the method including receiving information on a private IP (Internet Protocol) address for address conversion from a home network management server; receiving an LISP (Locator/ID Separation Protocol) data frame that includes a private IP address of the user equipment accessed to a current home network; converting the private IP address into a converted private IP address based on the information on a private IP address for address conversion; and transmitting data that has its basis on the LISP data frame to the home network apparatus based on the conversed private IP address, wherein the home network apparatus is an apparatus that the user equipment intends to access and that is accessed to the access home network.