公开(公告)号：US11870888B2

公开(公告)日：2024-01-09

申请号：US17290367

申请日：2019-10-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyung Lim ,  Inyoung Shin ,  Sooyeon Jung ,  Jonghyo Lee

IPC: H04L29/06 ,  H04L9/08 ,  H04L9/32

CPC classification number: H04L9/0825 ,  H04L9/085 ,  H04L9/3213 ,  H04L2209/84

Abstract: The present disclosure relates to an immobilizer token management system, and an embodiment may include generating immobilizer token indices, generating a digital key according to a request for the issuance of a digital key received from a digital key sharing device, mapping the digital key to one of the immobilizer token indices, and transmitting, to the digital key sharing device, the digital key and the immobilizer token index mapped to the digital key.

公开(公告)号：US11800356B2

公开(公告)日：2023-10-24

申请号：US17249291

申请日：2021-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kangjin Yoon ,  Jonghoe Koo ,  Duckey Lee ,  Hyewon Lee ,  Taehyung Lim

IPC: H04W12/76 ,  H04W12/069 ,  H04W12/041 ,  H04W12/06

CPC classification number: H04W12/069 ,  H04W12/041 ,  H04W12/068 ,  H04W12/76

Abstract: The present disclosure relates 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. A method for remote management and remote management authority verification by a terminal includes: receiving a remote management instruction package; obtaining certificate information configured for a security module, which may be used when remotely managing a security service module corresponding to at least one identifier among a plurality of identifiers; and verifying a remote security service module management certificate of a bundle management server and the remote management instruction package by using the obtained certificate information.

公开(公告)号：US11949779B2

公开(公告)日：2024-04-02

申请号：US17423259

申请日：2019-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyung Lim ,  Inyoung Shin ,  Jonghyo Lee ,  Sooyeon Jung

IPC: H04L9/08 ,  H04L9/32

CPC classification number: H04L9/085 ,  H04L9/3268

Abstract: Provided is a method and apparatus for registering a shared key. A method of registering, by a second electronic device, a shared digital key in a target device includes receiving a digital key sharing attestation and a key tracking server (KTS) signature corresponding to the digital key sharing attestation, receiving an authentication request from the target device, and transmitting an authentication response including the digital key sharing attestation and the KTS signature to the target device in response to the authentication request.

公开(公告)号：US11172362B2

公开(公告)日：2021-11-09

申请号：US16871278

申请日：2020-05-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kangjin Yoon ,  Jonghoe Koo ,  Duckey Lee ,  Taehyung Lim

IPC: H04W12/069 ,  G06Q30/00 ,  G06Q20/12 ,  H04L9/32 ,  G06F8/61 ,  H04W8/24 ,  H04L9/08 ,  H04W12/0431

Abstract: A method of managing and verifying a certificate of a terminal is provided. The method includes obtaining certificate information that is usable when downloading and installing a specific bundle corresponding to at least one of a secondary platform bundle family identifier or a secondary platform bundle family custodian identifier, transmitting, to a secondary platform bundle manager, the certificate information corresponding to the at least one of the secondary platform bundle family identifier or the secondary platform bundle family custodian identifier of the specific bundle, and receiving, from the secondary platform bundle manager, at least one of a certificate of the secondary platform bundle manager, certificate information to be used by a smart secure platform (SSP), the secondary platform bundle family identifier, or the secondary platform bundle family custodian identifier.

公开(公告)号：US12088700B2

公开(公告)日：2024-09-10

申请号：US17295344

申请日：2019-10-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyung Lim ,  Sooyeon Jung ,  Inyoung Shin ,  Duckey Lee ,  Hyewon Lee ,  Jonghyo Lee

IPC: H04L9/08 ,  H04L9/32

CPC classification number: H04L9/085 ,  H04L9/0825 ,  H04L9/088 ,  H04L9/3247

Abstract: Provided is a method of sharing a digital key between devices, and a method, performed by an owner device, of transmitting a digital key to a target device, includes: transmitting digital key configuration data; receiving a digital key attestation including a public key of the target device, the digital key configuration data, and a signature of the target device; generating a digital key sharing attestation including the public key of the target device, the digital key configuration data, the signature of the target device, and a signature of the owner device; and transmitting the digital key sharing attestation.

公开(公告)号：US12082303B2

公开(公告)日：2024-09-03

申请号：US17448087

申请日：2021-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyung Lim ,  Kangjin Yoon ,  Duckey Lee ,  Sujung Kang ,  Jonghoe Koo

IPC: H04W8/24

CPC classification number: H04W8/24

Abstract: The 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 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 disclosure provides a method and apparatus which enable a device change when two devices supporting device change methods having different versions attempt a device change.

公开(公告)号：US11963261B2

公开(公告)日：2024-04-16

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 ,  H04L41/0806 ,  H04L67/303 ,  H04L67/306

CPC classification number: H04W8/183 ,  H04L41/0806 ,  H04L67/303 ,  H04L67/306

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：US11950320B2

公开(公告)日：2024-04-02

申请号：US17444359

申请日：2021-08-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyung Lim ,  Jonghoe Koo ,  Kangjin Yoon ,  Duckey Lee

IPC: H04W8/18 ,  H04L9/40 ,  H04W8/20 ,  H04W12/06 ,  H04W12/40

CPC classification number: H04W8/183 ,  H04L63/0869 ,  H04W8/205 ,  H04W12/06 ,  H04W12/40

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 disclosure discloses a method and device for naturally associating various available options in moving a bundle or a profile between smart secure media.

公开(公告)号：US11856398B2

公开(公告)日：2023-12-26

申请号：US17221332

申请日：2021-04-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghoe Koo ,  Kangjin Yoon ,  Duckey Lee ,  Hyewon Lee ,  Taehyung Lim

IPC: H04L67/51 ,  H04W4/60 ,  H04W12/08 ,  H04W12/06 ,  H04W12/71 ,  H04W4/50 ,  H04L67/55

CPC classification number: H04W12/06 ,  H04L67/55 ,  H04W4/50 ,  H04W12/71

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 disclosure provides a method and an apparatus for efficient event management using a secure element and a bundle installed therein.

公开(公告)号：US12238519B2

公开(公告)日：2025-02-25

申请号：US18393402

申请日：2023-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghoe Koo ,  Kangjin Yoon ,  Duckey Lee ,  Hyewon Lee ,  Taehyung Lim

IPC: H04L67/51 ,  H04L67/55 ,  H04W4/50 ,  H04W4/60 ,  H04W12/06 ,  H04W12/71

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 disclosure provides a method and an apparatus for efficient event management using a secure element and a bundle installed therein.