公开(公告)号：US10965470B2

公开(公告)日：2021-03-30

申请号：US16594752

申请日：2019-10-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Han Park ,  Duc-key Lee ,  Sang-Soo Lee ,  Tae-Sun Yeoum ,  Hye-Won Lee

IPC: H04L9/32 ,  H04L29/06 ,  H04W8/20 ,  H04W12/04 ,  H04W12/06 ,  H04W12/00 ,  H04L9/14 ,  H04L9/30

Abstract: Disclosed are: a communication technique and a system therefor for fusing, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system. Provided is a method for installing a profile of a terminal having an embed universal integrated circuit card (eUICC) in a mobile communication system, the method comprising: requesting for an eUICC authentication certificate to an eUICC and receiving the eUICC authentication certificate; and transferring a profile package to the eUICC so as to install a profile, wherein the received eUICC authentication certificate further comprises an eUICC manufacturer (EUM) authentication certificate.

公开(公告)号：US10439823B2

公开(公告)日：2019-10-08

申请号：US15566561

申请日：2016-04-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Han Park ,  Duc-key Lee ,  Sang-Soo Lee ,  Tae-Sun Yeoum ,  Hye-Won Lee

IPC: H04L9/32 ,  H04L29/06 ,  H04W8/20 ,  H04W12/04 ,  H04L9/14 ,  H04L9/30

Abstract: Disclosed are: a communication technique and a system therefor for fusing, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system. Provided is a method for installing a profile of a terminal having an embed universal integrated circuit card (eUICC) in a mobile communication system, the method comprising: requesting for an eUICC authentication certificate to an eUICC and receiving the eUICC authentication certificate; and transferring a profile package to the eUICC so as to install a profile, wherein the received eUICC authentication certificate further comprises an eUICC manufacturer (EUM) authentication certificate.