公开(公告)号：US20220201475A1

公开(公告)日：2022-06-23

申请号：US17556813

申请日：2021-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghoe KOO ,  Kangjin YOON ,  Duckey LEE ,  Sujung KANG ,  Taehyung LIM

IPC: H04W12/06 ,  H04W8/20 ,  H04W12/45

Abstract: The disclosure relates to communication techniques for merging 5th generation (5G) communication systems with internet-of-things (IoT) technology to support a high data transmission rate in post-4th generation (4G) system and systems therefor. The disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. The disclosure may be applied to a technology of managing connections between a terminal supporting a multi-subscriber identity module (multi-SIM) equipped with a smart secure medium and a plurality of activated telecom bundles, and connections between the terminal supporting the multi-SIM and a plurality of profiles in a single telecom bundle.

公开(公告)号：US20220182828A1

公开(公告)日：2022-06-09

申请号：US17652663

申请日：2022-02-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sujung KANG ,  Hyewon LEE ,  Jonghan PARK ,  Duckey LEE

IPC: H04W12/069 ,  H04W12/08 ,  H04W8/20 ,  H04W8/18 ,  H04L9/40

Abstract: Provided are a method and apparatus. A method, performed by a primary terminal, of providing a communication service may include: identifying and accessing, by performing a discovery process, an Internet of Things (IoT) terminal operating as an access point, transmitting, to the IoT terminal, authentication information for performing a second embedded Subscriber Identity Module (eSIM) setup process following a first eSIM setup process while performing the first eSIM setup process on the IoT terminal, disconnecting first connection with the IoT terminal after terminating the first eSIM setup process, performing second connection with the IoT terminal based on the authentication information, in response to an access request from the IoT terminal and performing the second eSIM setup process as a subsequent procedure to the first eSIM setup process.

公开(公告)号：US20220070655A1

公开(公告)日：2022-03-03

申请号：US17458014

申请日：2021-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyung LIM ,  Kangjin YOON ,  Jonghoe KOO ,  Duckey LEE

IPC: H04W8/18 ,  H04L29/08 ,  H04L12/24

Abstract: The disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than that of a beyond-4G system, and a system therefor. The disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, and the like) based on 5G communication technologies and IoT-related technologies. The disclosure provides a method and apparatus for recovering a profile in the case of a profile movement failure during a movement of a profile between smart security media.

公开(公告)号：US20210160684A1

公开(公告)日：2021-05-27

申请号：US17045481

申请日：2019-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyewon LEE ,  Jonghan PARK ,  Duckey LEE

IPC: H04W8/20 ,  H04W12/06 ,  H04W12/30 ,  H04W8/18 ,  H04W88/18 ,  H04W4/60 ,  H04L29/08

Abstract: A method, performed by a terminal, of negotiating an embedded universal integrated circuit card (eUICC) version in a wireless communication system includes: establishing a hypertext transfer protocol over secure socket layer (HTTPS) connection with a server; transmitting eUICC information including information about the eUICC version to the server through the HTTPS connection; and receiving server information corresponding to the eUICC information from the server, wherein the information about the eUICC version includes a minimum eUICC version and a maximum eUICC version that are available when the terminal accesses the server.

公开(公告)号：US20210120424A1

公开(公告)日：2021-04-22

申请号：US17255976

申请日：2019-06-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sujung KANG ,  Duckey LEE ,  Kangjin YOON ,  Hyewon LEE ,  Jonghan PARK

IPC: H04W12/30 ,  H04W8/20 ,  H04W48/18 ,  H04W8/22 ,  H04W8/18 ,  H04W12/71

Abstract: The disclosure provides a method of processing communication service provider information by a terminal, the method including identifying a type of a secure element installed in the terminal; obtaining communication service provider information in the secure element through an application corresponding to the identified type of the secure element; and displaying the obtained communication service provider information.

公开(公告)号：US20200084622A1

公开(公告)日：2020-03-12

申请号：US16565389

申请日：2019-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kangjin YOON ,  Duckey LEE ,  Hyewon LEE ,  Jonghoe KOO

IPC: H04W12/04 ,  H04L9/32 ,  H04L29/06 ,  H04L9/08 ,  H04W12/06 ,  H04W72/10 ,  H04W28/18

Abstract: A method of a local bundle assistant (LBA) negotiating a certificate with a secondary platform bundle manager (SPBM) in a wireless communication system including: transmitting a request message requesting information of certificates supported by a secondary secure platform (SSP) to a secondary platform bundle loader (SPBL) of the SSP; receiving the information of certificates supported by the SSP including information of certificate issuers corresponding to a family identifier from the SPBL; transmitting the information of certificates supported by the SSP to the SPBM; and receiving a certificate of the SPBM for key agreement, information of public key identifiers of certificate issuers to be used by the SSP, and information of the family identifier from the SPBM.

公开(公告)号：US20200053548A1

公开(公告)日：2020-02-13

申请号：US16534194

申请日：2019-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyewon LEE ,  Duckey LEE ,  Jonghoe KOO ,  Kangjin YOON

IPC: H04W8/18 ,  H04L29/08 ,  H04W12/06 ,  H04W12/04

Abstract: A method, performed by a user equipment (UE), of controlling a profile is provided. The method includes receiving a remote profile management command regarding a target profile from a profile server, determining whether an enabled profile exists, verifying whether profile owner information of the target profile corresponds to profile owner information or sub-owner information of the enabled profile, based a result of the determination, and selectively executing the remote profile management command based on a result of the verification.

公开(公告)号：US20200008045A1

公开(公告)日：2020-01-02

申请号：US16565338

申请日：2019-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghan PARK ,  Sangjin KIM ,  Duckey LEE ,  Sangsoo JEONG

IPC: H04W8/18 ,  H04W12/06 ,  H04L29/06

Abstract: A method and apparatus of selecting profiles is provided that provides communication services of a terminal equipped with embedded Universal Integrated Circuit Card (eUICC) (or embedded Subscriber Identity Module (eSIM)) and Universal Integrated Circuit Card (UICC). The method of selecting a profile in a terminal including a plurality of subscriber identity modules (SIMs) that differ from each other in type, includes selecting, when sensing a profile changing event, one of the plurality of SIMs according to a preset rule, selecting one of a plurality of profiles stored in the plurality of SIMs, and applying the selected profile to the terminal.

公开(公告)号：US20190327610A1

公开(公告)日：2019-10-24

申请号：US16464971

申请日：2017-12-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Rajavelsamy RAJADURAI ,  Duckey LEE ,  Suresh CHITTURI

IPC: H04W8/26

Abstract: Accordingly, embodiments herein provide a method for self-activation of universal integrated circuit card (UICC) in a mobile device. The method includes receiving, by a UICC-activation application installed at the mobile device an input data from a user of the mobile device, wherein the UICC-activation application is associated with an operator of the UICC. The method also includes determining, by the UICC-activation application at the mobile device, whether an electronic-Know Your Customer (e-KYC) procedure needs to be initiated for obtaining a subscription to the UICC in the mobile device based on the input data. Furthermore, the method includes initiating, by the UICC-activation application at the mobile device, the e-KYC procedure with at least one operator server based on the input data and automatically activating the subscription in the UICC of the mobile device based on the e-KYC procedure.

公开(公告)号：US20190158502A1

公开(公告)日：2019-05-23

申请号：US16248090

申请日：2019-01-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye-Won LEE ,  Jong-Han PARK ,  Duckey LEE ,  Sang-Soo LEE

IPC: H04L29/06 ,  H04W12/02 ,  H04W12/08 ,  H04W8/20 ,  H04L29/08 ,  H04W12/06 ,  H04W12/04

Abstract: A method for downloading a profile on an embedded universal integrated circuit card (eUICC) of a terminal is provided. The method includes transmitting a profile request containing eUICC authentication information to a profile providing server through a security channel, upon receiving, from the profile providing server, profile-related information generated in response to the profile request, displaying non-encrypted profile information contained in the profile-related information on a screen, identifying whether a user input indicating whether to proceed to download the profile is detected, and downloading the profile, corresponding to the identified user input.