-
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.
-
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.
-
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.
-
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.
-
公开(公告)号：US20250150830A1
公开(公告)日：2025-05-08
申请号：US18833187
申请日：2023-01-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kangjin YOON , Sujung KANG , Duckey LEE
IPC: H04W12/43 , H04W12/062 , H04W12/30
Abstract: The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. The present disclosure relates to a method and apparatus for re-installing a profile when changing an eUICC terminal. A method performed by a first terminal in a wireless communication system supporting device changes comprises the steps of: transmitting, to a profile server, a device change request message for a device change for a profile of the first terminal; receiving, from the profile server, a device change request response message including a confirmation code requirement indicator for the device change; confirming, on the basis of the confirmation code requirement indicator for the device change, the reception of a confirmation code input; generating confirmation code hash information on the basis of the confirmation code; and transmitting, to the profile server, a device change confirmation message including the confirmation code hash information.
-
Patent Agency Ranking
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
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.
-
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.
-
公开(公告)号：US20220159448A1
公开(公告)日：2022-05-19
申请号：US17530308
申请日：2021-11-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sujung KANG , Duckey LEE , Jonghoe KOO , Kangjin YOON
Abstract: A method and apparatus of a user equipment (UE) for a communication technique that converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and a system, is provided. The method comprises: performing activation and cold reset for configuring an operating environment for a removable eUICC supporting a MEP mode; receiving an ATR message indicating whether the eUICC supports at least one eUICC functionality; determining a transport protocol based on the received ATR message; transmitting an APDU message indicating whether the UE supports eUICC-related capability; receiving a response message including a response code; determining to operating in a non-MEP mode; transmitting a command APDU message for MANAGE CHANNEL open transmitted for channel open; receiving a normal response message for generating a basic channel; and performing initialization between the eUICC and the UE.
-
公开(公告)号：US20220095098A1
公开(公告)日：2022-03-24
申请号：US17543576
申请日：2021-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kangjin YOON , Jonghan PARK , Duckey LEE , Sangsoo LEE , Hyewon LEE , Jinkyu HAN , Sujung KANG , Youngsun RYU
Abstract: The present disclosure relates to a communication scheme and system for the convergence of a 5G communication system for supporting a higher data transfer rate after the 4G system and the IoT technology. The present disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retain business, security and safety-related service) based on the 5G communication technology and IoT-related technology. The present disclosure provides methods and apparatus for supporting a profile transfer between terminals and methods and apparatus for supporting easy use of a communication product.
-
公开(公告)号：US20220095095A1
公开(公告)日：2022-03-24
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
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.
-
-
-
-
-
-
-
-
-
Search Results
40
records
(took 0.023 seconds)
