公开(公告)号：US20200052907A1

公开(公告)日：2020-02-13

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 ,  H04W12/06 ,  H04W12/00 ,  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.

公开(公告)号：US20180123803A1

公开(公告)日：2018-05-03

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 ,  H04L9/14 ,  H04L9/30 ,  H04W12/04 ,  H04W8/20

CPC classification number: H04L9/3263 ,  H04L9/14 ,  H04L9/3066 ,  H04L9/3228 ,  H04L9/3247 ,  H04L9/3271 ,  H04L63/067 ,  H04L63/0823 ,  H04L63/0869 ,  H04L63/12 ,  H04L2209/80 ,  H04W8/205 ,  H04W12/0023 ,  H04W12/04 ,  H04W12/06

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.