公开(公告)号：US11082528B2

公开(公告)日：2021-08-03

申请号：US16786767

申请日：2020-02-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Kyung Hyu Lee ,  Hea Sook Park ,  Ki Won Kim ,  Byeong Sik Kim ,  Yoon Sik Yoo ,  Jong Kuk Lee ,  Hyung Kyu Lee ,  Jin Hyuk Yim ,  Ki Cheol Jeon ,  Byung Chang Chung ,  Boo Geum Jung

IPC: H04L12/00 ,  H04L29/08 ,  H04L12/14 ,  G06F9/54

Abstract: Provided is a matching system including a policy and rule processing unit configured to extract SC units for each application service required, combine the SC units, configure a transaction unit, and determine an amount to be charged for a transaction according to a charging rule; a matching processing unit configured to match the extracted SC units to NC units; and an NC combination processing unit configured to combine the NC units used for the matching and deliver the combination of the NC units and detailed operating conditions to the networking management system.

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.

公开(公告)号：US12207090B2

公开(公告)日：2025-01-21

申请号：US17833968

申请日：2022-06-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyung Kyu Lee ,  Ki Won Kim ,  Byeong Sik Kim ,  Hea Sook Park ,  Yoon Sik Yoo ,  Jong Kuk Lee ,  Jin Hyuk Yim ,  Ki Cheol Jeon ,  Boo Geum Jung

IPC: H04W12/08 ,  H04W4/02 ,  H04W12/069 ,  H04W48/16 ,  H04W64/00

Abstract: Provided is a method in which a management server provides wireless LAN security policy by participating in multiple APs. The method includes a step of receiving terminal information of a terminal, which is acquired in a process of scanning broadcasting information of multiple APs, from each of the multiple APs, a step of issuing and storing a token for opening a wireless LAN data channel to each of the multiple APs on the basis of reception time points of the terminal information, a step of receiving a token request for opening a wireless LAN data channel to an AP to be accessed, selected by a terminal among the multiple APs, and a step of distributing, to the terminal, a token of the AP to be accessed corresponding to the token request.