公开(公告)号：US20200221294A1

公开(公告)日：2020-07-09

申请号：US16737769

申请日：2020-01-08

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W12/00 ,  H04M3/42 ,  H04M3/38 ,  H04W8/20 ,  H04L29/06 ,  H04W4/60

Abstract: A method and apparatus for providing a communication service by installing an eSIM profile even in a terminal to which an iSSP is applied. The method comprises: detecting whether information is input information for eSIM profile download input information from a terminal to which an iSSP is applied, and determining whether the terminal supports the same. Collecting eSIM bundle information of the iSSP by the terminal; selecting an eSIM bundle to be used by referring to a condition designated by the terminal from among the collected eSIM bundles; if there is no bundle to be used or when it is determined that no eSIM bundle is used among existing eSIM bundles, generating an eSIM bundle by the terminal itself or providing an eSIM bundle via communication with the terminal and a server; and on the basis of eSIM bundle information, downloading and installing an eSIM profile package.

公开(公告)号：US20200178066A1

公开(公告)日：2020-06-04

申请号：US16780701

申请日：2020-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghan PARK ,  Duckey LEE ,  Kangjin YOON ,  Sangsoo LEE ,  Sanghwi LEE ,  Hyewon LEE

IPC: H04W12/00 ,  H04L29/06 ,  G06F21/60 ,  H04W12/06 ,  H04W12/04 ,  H04W12/10 ,  H04W8/20

Abstract: Provided is methods and device for providing a communication service. The method according to an embodiment includes generating a logical channel for communication between an electronic component included in a terminal and a local profile assistant (LPA) that is another electronic component in the terminal, generating a secure channel between the electronic component and the LPA when a secure area of the electronic device is selected by the LPA, and receiving profile data for providing the communication service from the LPA through the generated secure channel. An electronic device includes a processor configured to generate a logical channel for communication between one electronic component included in a terminal and a LPA that is another electronic component in the terminal, generate a secure channel between the electronic component and the LPA when a secure area of the electronic device is selected by the LPA, and receive profile data from the LPA.

公开(公告)号：US20190166488A1

公开(公告)日：2019-05-30

申请号：US16206517

申请日：2018-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghan PARK ,  Duckey LEE ,  Kangjin YOON ,  Sangsoo LEE ,  Sanghwi LEE ,  Hyewon LEE

IPC: H04W12/00 ,  H04W12/04 ,  H04W12/06 ,  H04W12/10 ,  H04W8/20

Abstract: Provided is methods and device for providing a communication service. The method according to an embodiment includes generating a logical channel for communication between an electronic component included in a terminal and a local profile assistant (LPA) that is another electronic component in the terminal, generating a secure channel between the electronic component and the LPA when a secure area of the electronic device is selected by the LPA, and receiving profile data for providing the communication service from the LPA through the generated secure channel. An electronic device includes a processor configured to generate a logical channel for communication between one electronic component included in a terminal and a LPA that is another electronic component in the terminal, generate a secure channel between the electronic component and the LPA when a secure area of the electronic device is selected by the LPA, and receive profile data from the LPA.

公开(公告)号：US20180234837A1

公开(公告)日：2018-08-16

申请号：US15895725

申请日：2018-02-13

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W8/20 ,  H04L9/32 ,  H04W8/18 ,  H04W12/06

Abstract: The present disclosure relates to a communication technique that combines a 5G communication system for supporting a data rate that is higher than that of a beyond 4G system with IoT technology, and a system thereof. The present disclosure may be applied to intelligent services on the basis of 5G communication technology and IoT related technology, such as smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services. More specifically, the present disclosure relates to an apparatus and a method in which a terminal performs communication connection by downloading and installing a communication service in a communication system.

公开(公告)号：US20250150946A1

公开(公告)日：2025-05-08

申请号：US18866980

申请日：2023-05-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sujung KANG ,  Kangjin YOON ,  Duckey LEE

IPC: H04W48/14 ,  H04W8/20 ,  H04W48/02 ,  H04W60/04 ,  H04W68/02

Abstract: The present disclosure relates to: a 5G communication technique for supporting a higher data transmission rate than a 4G system; and a system therefor. The present disclosure relates to a method by which, when UE accesses a network, an access management function (AMF) verifies whether or not the access is duplicated access from the UE to determine whether or not to allow the UE to access the network, and comprises the steps of: before the AMF allows corresponding UE to access the network, the AMF combining a newly accessing UE ID and auxiliary indicators to determine whether or not it is duplicated access from the UE; on the basis of the result of the determination, transmitting paging to a location that has been previously accessed from the UE; determining a response value of the UE to the transmission of paging, and the AMF/NWDAF determining whether or not the newly accessing UE ID is duplicated; when a duplicated UE ID value is derived, controlling access from the corresponding UE and UE that has accessed a previous location, via whether or not new access or existing access applied to a PCF has been allowed.

公开(公告)号：US20230247578A1

公开(公告)日：2023-08-03

申请号：US18161359

申请日：2023-01-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kangjin YOON ,  Sujung KANG ,  Duckey LEE

IPC: H04W60/04 ,  H04W8/20

CPC classification number: H04W60/04 ,  H04W8/20

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The 5G or 6G communication system is directed to a method and an apparatus for installing a profile again when changing an embedded universal integrated circuit card (eUICC) terminal.

公开(公告)号：US20220338008A1

公开(公告)日：2022-10-20

申请号：US17720806

申请日：2022-04-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kangjin YOON ,  Sujung KANG ,  Duckey LEE

IPC: H04W12/06 ,  H04W4/60 ,  H04W8/00 ,  H04W8/24

Abstract: A method performed by a subscription manager discovery service (SM-DS) server in a wireless communication system is provided. The method includes performing a mutual authentication procedure with a terminal, generating an event checking identifier (ECID) associated with an embedded universal integrated circuit card (eUICC) identifier (EID), and transmitting, to the terminal, a message including the ECID, wherein the ECID is stored in the terminal and associated with an address of the SM-DS server.

公开(公告)号：US20220278985A1

公开(公告)日：2022-09-01

申请号：US17635346

申请日：2020-08-14

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L9/40 ,  H04L9/32

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure discloses a method and a device for safely moving and managing a bundle when moving the bundle between smart security media.

公开(公告)号：US20220132300A1

公开(公告)日：2022-04-28

申请号：US17568433

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W8/18 ,  H04L67/303 ,  H04W12/041 ,  H04W12/069

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：US20220116773A1

公开(公告)日：2022-04-14

申请号：US17558311

申请日：2021-12-21

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W12/06 ,  H04W12/04 ,  H04W4/50 ,  H04L9/32 ,  H04W8/18 ,  H04W12/08 ,  H04W8/20 ,  H04W12/30

Abstract: A method, performed by a user equipment (UE), of managing secondary platform bundles (SPBs), includes receiving an end user selection for managing a state of at least one SPB among SPBs installed in a smart secure platform (SSP) module; checking bundle management information required to manage the state of the at least one SPB based on the end user selection; determining whether end user intent confirmation is required to manage the state of the at least one SPB according to the end user selection based on the bundle management information; and managing the state of the at least one SPB based on a result of the determining.