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公开(公告)号：US20250097689A1
公开(公告)日：2025-03-20
申请号：US18965827
申请日：2024-12-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sujung KANG , Kangjin YOON , Duckey LEE
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data rate than a 4G communication system such as LTE. An embodiment of the disclosure provides a method and an apparatus for determining a scheme of accessing an ISD-R corresponding a profile management module in an eUICC in a terminal (a modem or an LPA) during terminal-card initialization. In addition, an embodiment of the disclosure provides a method for determining, by an LPA, a scheme of access an ISD-R to be used by the LPA, with reference to a scheme determined during terminal-card initialization or a pre-configured scheme, and transferring a message to an eUICC. In addition, an embodiment of the disclosure provides a method and an apparatus for configuring, by an LPA, different profile management messages according to determined ISD-R access schemes, and perform transferring through a selected ISD-R access scheme.
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公开(公告)号：US20240171981A1
公开(公告)日：2024-05-23
申请号：US18427505
申请日：2024-01-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Duckey LEE , Hyewon LEE , Jonghan PARK
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). A terminal includes a transmission/reception unit, and at least one processor for controlling the terminal so as to receive a movement request of the profile from a user, confirm profile movement information, transmit, to a profile server, a message for requesting an activation code, receive the activation code and a profile deletion need from the profile server, delete the profile, transmit the deletion result of the profile to the profile server, transfer the activation code to another terminal, receive the activation code from another terminal, transmit a message for requesting the profile to the profile server by using the activation code, receive a profile package from the profile server, and install the profile package.
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公开(公告)号：US20230370949A1
公开(公告)日：2023-11-16
申请号：US18357786
申请日：2023-07-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sujung KANG , Duckey LEE , Jonghan PARK , Youngsun RYU , Kangjin YOON , Hyewon LEE
Abstract: Convergence of a 5th-Generation communication system supporting higher data rates beyond 4th-Generation system(s) with a technology for Internet of Things (IoT) may be applied to intelligent services. Operator specific services are permitted and provided by allowing an unauthorized terminal to search for and access the such services, and includes notifying a terminal of information corresponding to “operator specific services” by allowing a base station to broadcast predetermined information, displaying information acquired by a terminal, matching information acquired by the terminal with information broadcast from a base station to arrange services, requesting access and notifying a terminal performs an access for “operator specific services” upon accessing a network, providing a menu for determining whether neighboring base stations are capable of “operator specific services” to a user of a terminal, and allowing the terminal to determine whether there is the base station broadcasting the information.
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公开(公告)号：US20230114895A1
公开(公告)日：2023-04-13
申请号：US18045124
申请日：2022-10-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyewon LEE , Jonghan PARK , Duckey LEE
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.
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公开(公告)号：US20220377081A1
公开(公告)日：2022-11-24
申请号：US17761855
申请日：2020-09-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyung LIM , Jonghoe KOO , Kangjin YOON , Duckey LEE , Hyewon LEE
IPC: H04L9/40
Abstract: The disclosure discloses a method and apparatus for mutual authentication between two smart security media for bundle transfer between the security media. According to an embodiment of the disclosure, a first device for providing a bundle for the second device includes a transceiver; and at least one processor, wherein the at least one processor is configured to obtain information about a bundle to be transmitted to the second device, control the transceiver to transmit identification information of the bundle to the second device, control the transceiver to receive, from the second device, authentication information relating to bundle transfer of a second smart secure platform (SSP) of the second device, determine whether a second secondary platform bundle loader (SPBL) of the second SSP is a Spbl which is able to receive the bundle based on the authentication information relating to bundle transfer of the second SSP, and control the transceiver to transmit the bundle to the second device based on a result of the determining.
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Patent Agency Ranking
公开(公告)号：US20220360968A1
公开(公告)日：2022-11-10
申请号：US17741030
申请日：2022-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sujung KANG , Kangjin YOON , Duckey LEE
IPC: H04W8/18
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method and an apparatus for providing a dual subscriber identity module (SIM) function even in a terminal with a single embedded universal integrated circuit card (eUICC) mounted are provided. A method and an apparatus for installing, activating, and managing a plurality of profiles are provided, so that even a terminal with a single eUICC mounted may provide a dual SIM function in a communication system. The method includes the following embodiments to achieve the foregoing aspect, a method in which an eUICC receives a command involving a profile state change from a local profile assistant (LPA), registers a proactive command, and notifies a modem of logical interface information for obtaining the proactive command, a method in which the eUICC determines whether to perform polling on a specific logical interface by combining predetermined information, such as the logical interface information received from the mode, the state of a logical interface collected and possessed by the modem, and the number of an interface on which a corresponding message is received, a method in which the modem receives and processes the proactive command by performing polling on the logical interface, and a method in which the eUICC receives the result of processing the proactive command and completely changes the state of a profile connected to the logical interface. Further, a method in which the eUICC selectively configures a REFRESH message depending on whether the modem supports multiple enabled profiles (MEP) and divisively transmits the message to the modem when the eUICC receives a request for eUICC memory resetting or a profile state change in the terminal may be provided.
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公开(公告)号：US20220141645A1
公开(公告)日：2022-05-05
申请号：US17453116
申请日：2021-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jonghoe KOO , Kangjin YOON , Duckey LEE , Sujung KANG , Taehyung LIM
Abstract: The disclosure relates to a communication technique for convergence between an IoT technology and a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system thereof. The disclosure may apply to intelligence services on the basis of a 5G communication technology and an IoT-related technology. The disclosure may apply to a technology of managing connection between a terminal supporting multiple SIMS and multiple activated telecom bundles, the terminal including a smart secure platform mounted therein. The method comprises enabling a first telecom bundle of a plurality of telecom bundles of the smart secure platform, generating a first pipe for a communication between the activated first commutation bundle and a modem of the terminal, and mapping the generated first pipe to a first SIM port of a plurality of SIM ports of the modem, based on an identifier of the first SIM port.
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公开(公告)号：US20220038894A1
公开(公告)日：2022-02-03
申请号：US17503155
申请日：2021-10-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kangjin YOON , Duckey LEE , Hyewon LEE , Jonghoe KOO
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.
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公开(公告)号：US20210385645A1
公开(公告)日：2021-12-09
申请号：US17411784
申请日：2021-08-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soon Hyun CHA , Sun Min HWANG , Tae Sun YEOUM , Duckey LEE , Sang Soo LEE
Abstract: An electronic device is provided. The electronic device includes a touchscreen display; first communication circuitry to establish a short-range communication connection; second communication circuitry to establish a cellular communication connection; and a processor. The processor is adapted to establish, using the first communication circuitry, the short-range communication connection with a wearable device based at least in part on a graphical code being displayed on a display of the wearable device; based at least in part on a determination that an embedded subscription identity module (eSIM) profile is not installed on the wearable device, display, via the touchscreen display, a user interface (UI) to install the eSIM profile on the wearable device, the UI including one or more contract options associated with a cellular network service for the wearable device; receive, via the touchscreen display, a user input to select at least one contract option from the one or more contract options; and transmit, using the second communication circuitry, a service subscription request corresponding to the at least one contract option to a first server associated with the cellular network service, such that the eSIM profile corresponding to the at least one contract option is installed on the wearable device based at least in part on the service subscription request.
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公开(公告)号：US20210329435A1
公开(公告)日：2021-10-21
申请号：US17360875
申请日：2021-06-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong-Han PARK , Duckey LEE , Sang-Soo LEE , Sung-Ho CHOI , Sang-Bum KIM , Soeng-Hun KIM , Woo-Seong KIM , Ju-Ho LEE , Jae-Hyuk JANG
IPC: H04W4/70 , H04W4/50 , H04W4/60 , H04W76/28 , H04W12/02 , H04W8/20 , H04W12/30 , H04W4/12 , H04W4/24 , H04W8/18
Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A user equipment in a communication system, according to various embodiments of the present disclosure, includes: a controller that determines at least one communication service to deactivate among communication services that are able to be provided and a transmitter that transmits, to a server, a message for identifying the at least one communication service to deactivate.
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