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    METHOD BY WHICH DEVICE SHARES DIGITAL KEY
    71.
    发明申请
    METHOD BY WHICH DEVICE SHARES DIGITAL KEY 有权

    公开(公告)号：US20240421984A1

    公开(公告)日：2024-12-19

    申请号：US18816682

    申请日：2024-08-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Taehyung LIM ,  Sooyeon JUNG ,  Inyoung SHIN ,  Duckey LEE ,  Hyewon LEE ,  Jonghyo LEE

    IPC: H04L9/08 ,  H04L9/32

    Abstract: Provided is a method of sharing a digital key between devices, and a method, performed by an owner device in a wireless communication system, including transmitting, to a friend device, key configuration data, receiving, from the friend device, certification information signed by a private key of the friend device, the certification information including a public key of the friend device, generating a key attestation based on the certification information and the key configuration data, and transmitting, to the friend device, information including the key attestation.

    METHOD AND APPARATUS FOR INSTALLING AND MANAGING MULTIPLE eSIM PROFILES
    73.
    发明公开
    METHOD AND APPARATUS FOR INSTALLING AND MANAGING MULTIPLE eSIM PROFILES 审中-公开

    公开(公告)号：US20240187840A1

    公开(公告)日：2024-06-06

    申请号：US18438773

    申请日：2024-02-12

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: H04W8/18 ,  H04W12/06 ,  H04W48/18

    CPC classification number: H04W8/183 ,  H04W12/06 ,  H04W48/18

    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 relates to a method and apparatus for connecting communication by downloading and installing one or more communication services in a terminal in a wireless communication system. In addition, the disclosure relates to a method and apparatus for remotely downloading and installing a profile in a terminal, and managing a plurality of installed profiles.

    METHOD AND DEVICE FOR REMOTE MANAGEMENT AND VERIFICATION OF REMOTE MANAGEMENT AUTHORITY
    75.
    发明公开
    METHOD AND DEVICE FOR REMOTE MANAGEMENT AND VERIFICATION OF REMOTE MANAGEMENT AUTHORITY 审中-公开

    公开(公告)号：US20240015508A1

    公开(公告)日：2024-01-11

    申请号：US18471952

    申请日：2023-09-21

    Applicant: Samsung Electronics Co., Ltd.

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

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

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

    Abstract: 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.

    METHOD AND APPARATUS FOR ESTABLISHING END-TO-END SECURITY IN WIRELESS COMMUNICATION SYSTEM
    76.
    发明公开
    METHOD AND APPARATUS FOR ESTABLISHING END-TO-END SECURITY IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20230188360A1

    公开(公告)日：2023-06-15

    申请号：US18064522

    申请日：2022-12-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Junhyun PARK ,  Taehyung LIM ,  Jungje SON ,  Hongjin CHOI ,  Duckey LEE

    IPC: H04L9/32 ,  H04W12/08

    CPC classification number: H04L9/3247 ,  H04W12/08 ,  H04L9/3263

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a method of a first terminal in a wireless communication system including transmitting a first request message for information required for establishing security between terminals to a first entity, receiving a first response message including the information required for establishing security between terminals from the first entity in response to the first request message, generating security information for the first terminal, based on the response message, transmitting a second request message including the security information for the first terminal to a relay terminal, establishing security with the relay terminal, receiving a second response message including security information for a second terminal from the relay terminal in response to the second request message, and generating an end-to-end session key between terminals, based on the received security information for the second terminal.

    METHOD AND DEVICE FOR APPLYING USER PLANE SECURITY POLICY FOR PDU SESSION IN WIRELESS COMMUNICATION SYSTEM
    77.
    发明申请
    METHOD AND DEVICE FOR APPLYING USER PLANE SECURITY POLICY FOR PDU SESSION IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20230053937A1

    公开(公告)日：2023-02-23

    申请号：US17817630

    申请日：2022-08-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hongjin CHOI ,  Duckey LEE ,  Jungje SON ,  Taehyung LIM ,  Youngkyo BAEK

    IPC: H04W12/086 ,  H04W12/69 ,  H04W28/02

    Abstract: A method and device for applying a different security policy, per service traffic, to a protocol data unit (PDU) session in a wireless communication system. The method comprises receiving, by a session management function (SMF) managing a session for a user equipment (UE), first configuration information about a first user plane security policy of the UE from a unified data management (UDM) managing subscription information about the UE, receiving, by the SMF, second configuration information about a second user plane security policy to be applied to a specific service data flow from a policy and control function (PCF) managing a policy and charging control (PCC) rule, and determining a user plane security policy to be applied to the UE based on one selected from the first user plane security policy and the second user plane security policy according to priority.

    METHOD AND DEVICE FOR EFFICIENTLY PROVIDING PROFILE FOR COMMUNICATION SERVICE
    80.
    发明申请
    METHOD AND DEVICE FOR EFFICIENTLY PROVIDING PROFILE FOR COMMUNICATION SERVICE 有权

    公开(公告)号：US20220326959A1

    公开(公告)日：2022-10-13

    申请号：US17765821

    申请日：2020-09-29

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: G06F9/4401 ,  H04L9/40 ,  H04L67/00

    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. A method by which a terminal receives a profile for a communication service in a wireless communication system according to an embodiment of the present invention comprises the steps of: receiving, from a query server by the terminal, first download information for receiving a second bootstrap profile by using a first bootstrap profile, which is one of a plurality of bootstrap profiles installed in the terminal; downloading the second bootstrap profile from a first profile server by using the first download information and installing the second bootstrap profile in the terminal; and installing a user profile in the terminal on the basis of the second bootstrap profile and user selection, and accessing a mobile network by using the user profile.

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