公开(公告)号：US20200272446A1

公开(公告)日：2020-08-27

申请号：US16799145

申请日：2020-02-24

Applicant: Samsung Electronics Co., Ltd.

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

IPC: G06F8/61 ,  H04W8/22

Abstract: A communication method and a 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) are provided. The communication method and system includes 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

公开(公告)号：US20200221294A1

公开(公告)日：2020-07-09

申请号：US16737769

申请日：2020-01-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sujung KANG ,  Duckey LEE ,  Jonghan PARK ,  Kangjin YOON ,  Jonghoe KOO ,  Hyewon LEE

IPC: H04W12/00 ,  H04M3/42 ,  H04M3/38 ,  H04W8/20 ,  H04L29/06 ,  H04W4/60

Abstract: A method and apparatus for providing a communication service by installing an eSIM profile even in a terminal to which an iSSP is applied. The method comprises: detecting whether information is input information for eSIM profile download input information from a terminal to which an iSSP is applied, and determining whether the terminal supports the same. Collecting eSIM bundle information of the iSSP by the terminal; selecting an eSIM bundle to be used by referring to a condition designated by the terminal from among the collected eSIM bundles; if there is no bundle to be used or when it is determined that no eSIM bundle is used among existing eSIM bundles, generating an eSIM bundle by the terminal itself or providing an eSIM bundle via communication with the terminal and a server; and on the basis of eSIM bundle information, downloading and installing an eSIM profile package.

公开(公告)号：US20250023601A1

公开(公告)日：2025-01-16

申请号：US18712470

申请日：2022-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyoung CHOI ,  Jonghoe KOO ,  Hyunseob OH ,  Mingyu LEE

IPC: H04B1/7163 ,  H04W8/00 ,  H04W76/10

Abstract: An operation method of a first UWB (ultra wide band) device according to an embodiment of the present disclosure may include the steps of: transmitting, through UWB channels, data from a data round in a data block to a plurality of UWB devices; receiving, through NB (narrow band) channels, first feedback information for the data from a second UWB device from among the plurality of UWB devices; and processing the data on the basis of the first feedback information.

公开(公告)号：US20250004103A1

公开(公告)日：2025-01-02

申请号：US18712488

申请日：2022-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunseob OH ,  Jonghoe KOO ,  Jinwook SEO ,  Kisoo AN

IPC: G01S7/40 ,  G01S7/00 ,  G01S7/282 ,  G01S13/02 ,  G01S13/76

Abstract: The present disclosure relates to a method for dynamically controlling ranging power. An electronic device method using ultra-wide band (UWB) communication, according to various embodiments of the present disclosure, comprises the steps of: transmitting an initiation message for initiating UWB ranging; and identifying whether a response message corresponding to the initiation message has been received from another electronic device. The initiation message includes ranging power control request information for dynamic power control with respect to the UWB ranging, and the response message can include ranging power control response information corresponding to the ranging power control request information.

公开(公告)号：US20240314539A1

公开(公告)日：2024-09-19

申请号：US18668849

申请日：2024-05-20

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W8/18 ,  H04L67/303 ,  H04W12/041 ,  H04W12/069

CPC classification number: H04W8/183 ,  H04L67/303 ,  H04W12/041 ,  H04W12/069

Abstract: A method, performed by a user equipment (UE), of controlling a profile is provided. The method includes receiving a remote profile management command regarding a target profile from a profile server, determining whether an enabled profile exists, verifying whether profile owner information of the target profile corresponds to profile owner information or sub-owner information of the enabled profile, based a result of the determination, and selectively executing the remote profile management command based on a result of the verification.

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.

公开(公告)号：US20240121603A1

公开(公告)日：2024-04-11

申请号：US18544179

申请日：2023-12-18

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W12/0431 ,  H04L9/08 ,  H04L9/32 ,  H04L9/40 ,  H04W12/06 ,  H04W28/18 ,  H04W72/56

CPC classification number: H04W12/0431 ,  H04L9/0844 ,  H04L9/3265 ,  H04L9/3268 ,  H04L63/166 ,  H04W12/06 ,  H04W28/18 ,  H04W72/56 ,  H04L9/50

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.

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.

公开(公告)号：US20240014851A1

公开(公告)日：2024-01-11

申请号：US18347957

申请日：2023-07-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngwan SO ,  Mingyu LEE ,  Jonghoe KOO

IPC: H04B1/7163 ,  G01S13/76

CPC classification number: H04B1/71632 ,  G01S13/765

Abstract: A method and a device for configuring a time block structure are provided. A method performed by a controller in a communication system supporting ranging is provided. The method includes generating a ranging control message (RCM) including configuration information on a hyper block structure, and transmitting, to at least one controlee, the ranging control message, wherein the hyper block structure has a repeated pattern of a hyper block which is a group of ranging blocks.

公开(公告)号：US20230170933A1

公开(公告)日：2023-06-01

申请号：US18070031

申请日：2022-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mingyu LEE ,  Jonghoe KOO ,  Youngwan SO ,  Hyunseob OH ,  Junyoung CHOI ,  Taeyoung HA

IPC: H04B1/7183 ,  G01S13/76

CPC classification number: H04B1/7183 ,  G01S13/765

Abstract: A method for operating a first ultra-wideband (UWB) device according to an embodiment of the disclosure may include: transmitting, in a first slot within a ranging round, a ranging control message for UWB communication; receiving a first packet transmitted by a second UWB device in a second slot within the ranging round based on the ranging control message; and receiving a second packet transmitted by a third UWB device in the second slot within the ranging round based on the ranging control message.