公开(公告)号：US12160735B2

公开(公告)日：2024-12-03

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：US11997488B2

公开(公告)日：2024-05-28

申请号：US18164821

申请日：2023-02-06

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W12/069 ,  G06F8/61 ,  G06Q20/12 ,  G06Q30/018 ,  H04L9/08 ,  H04L9/32 ,  H04W8/24 ,  H04W12/0431

CPC classification number: H04W12/069 ,  G06F8/61 ,  G06Q20/127 ,  G06Q30/0185 ,  H04L9/0844 ,  H04L9/3247 ,  H04W8/245 ,  H04W12/0431 ,  H04L2209/80

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：US11722307B2

公开(公告)日：2023-08-08

申请号：US17263281

申请日：2019-07-17

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L9/32 ,  H04L9/40

CPC classification number: H04L9/3234 ,  H04L9/3263 ,  H04L9/3271 ,  H04L63/0853

Abstract: The disclosure relates to an electronic device for processing a digital key and an operation method thereof. The electronic device for processing a digital key may include a communicator configured to receive a request from a digital key framework, verify a package, a signature information of the package, and a certificate information of the target device based on a first authentication information received from the digital key framework and a second authentication information stored in the secure element, and generate the digital key by using configuration information included in the package.

公开(公告)号：US11576044B2

公开(公告)日：2023-02-07

申请号：US17521287

申请日：2021-11-08

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：US20200351651A1

公开(公告)日：2020-11-05

申请号：US16861606

申请日：2020-04-29

Applicant: Samsung Electronics Co., Ltd.

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

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

Abstract: A method of providing bundle information is provided. The method includes obtaining a smart secure platform (SSP) credential, transmitting a request command including the obtained SSP credential and a request type for bundle information to a server, and when the SSP credential is verified at the server, receiving first bundle information or second bundle information from the server based on the request type. The first bundle information includes secondary platform bundle (SPB) metadata regarding the secondary bundle information.