公开(公告)号：US11706199B2

公开(公告)日：2023-07-18

申请号：US16985503

申请日：2020-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunjune Kong ,  Bumhan Kim ,  Jinhyoung Kim ,  Sunghoon Yoo ,  Byeonghwa Kim ,  Jeongil Kim ,  Mincheol Jung

IPC: H04L9/40 ,  H04L9/08 ,  H04L67/01

CPC classification number: H04L63/0428 ,  H04L9/0866 ,  H04L63/065 ,  H04L63/0823 ,  H04L67/01

Abstract: An electronic device and method of operating an electronic device are provided. The electronic device includes an integrated circuit including at least one key, at least one processor including the integrated circuit, and a memory operatively connected to the at least one processor. The memory stores instructions that, when executed, cause the at least one processor to obtain at least one piece of hardware information related to the electronic device, generate a signed certificate signing request including the at least one piece of hardware information, based on the at least one key, transmit the signed certificate signing request to an external electronic device, receive an attestation certificate generated based on the signed certificate signing request, from the external electronic device, and store the received attestation certificate in the memory.

公开(公告)号：US10075409B2

公开(公告)日：2018-09-11

申请号：US14304288

申请日：2014-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngki Hong ,  Gunuk Lee ,  Jinhyoung Kim ,  Yongseok Park

IPC: H04L12/58

CPC classification number: H04L51/38

Abstract: A method and apparatus for application synchronization are provided. The method for application synchronization in a terminal includes receiving a first alarm registration request, determining whether a data transmission and reception action of an application corresponding to the first alarm registration request is detected within a preset time after a trigger time of the first alarm registration request, and estimating, when a data transmission and reception action of the application corresponding to the first alarm registration request is detected within the preset time after the trigger time of the first alarm registration request, the period of a repetitive synchronization activity associated with the first alarm registration request, and adjusting the execution time of the repetitive synchronization activity according to the period estimation result.

公开(公告)号：US09812331B2

公开(公告)日：2017-11-07

申请号：US14709775

申请日：2015-05-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Uihyoung Lee ,  Donghyun Lee ,  Jinhyoung Kim ,  Jaihyung Won ,  Sanghyun Lee ,  Jinho Choi

IPC: C25D21/14 ,  G05D11/08 ,  H01L21/288 ,  H01L21/306 ,  H01L21/66 ,  H01L21/67 ,  C25D17/00 ,  H01L21/768

CPC classification number: H01L21/306 ,  C25D17/001 ,  C25D21/14 ,  H01L21/2885 ,  H01L21/30604 ,  H01L21/3063 ,  H01L21/67086 ,  H01L21/67253 ,  H01L21/76898 ,  H01L22/26

Abstract: Provided are an apparatus for and a method of processing a substrate. The substrate processing apparatus includes a substrate processing unit to process a substrate using a processing solution containing a mixture of first and second sources; a source supplying part to supply the first and second sources to the substrate processing unit; at least one analyzer to measure a concentration of the second source in the processing solution or a pH value of the processing solution and adjust a measurement reference value of the second source in the processing solution using a standard solution, in which the first and second sources are mixed to have a predetermined concentration or pH value; and a standard solution supplying part to prepare the standard solution using the first and second sources to be supplied from the source supplying part and to supply the standard solution to the at least one analyzer.

公开(公告)号：US11770442B2

公开(公告)日：2023-09-26

申请号：US17220734

申请日：2021-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo Lee ,  Jinhyoung Kim ,  Sangcheol Lee ,  Youngwook Kim ,  Taewan Kim ,  Hongshik Kim ,  Ansik Shin

IPC: H04L67/1008 ,  H04W48/18 ,  H04L67/1012 ,  H04L67/51 ,  H04W72/56

CPC classification number: H04L67/1008 ,  H04L67/1012 ,  H04L67/51 ,  H04W48/18 ,  H04W72/56

Abstract: An electronic device includes a memory, a communication circuit, and a processor. The memory is configured to store an application and an edge enabler client. The communication circuit is configured to communicate with at least one of a first server, a second server, or a third server. The application is configured to perform one or more functions corresponding to the third server. The processor is configured to receive access information for accessing the second server from the first server. The processor is configured to receive access information of the third server from each of a plurality of second servers. The processor is configured to check at least one or more third servers capable of providing a service The processor is configured to select the third server to request access among a plurality of third servers. The processor is configured to perform the service using the selected third server.

公开(公告)号：US11743342B2

公开(公告)日：2023-08-29

申请号：US17568384

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo Lee ,  Sungin Kim ,  Youngwook Kim ,  Jinhyoung Kim ,  Taewan Kim ,  Hongshik Kim ,  Ansik Shin ,  Sangcheol Lee

IPC: H04L67/141 ,  H04L67/1021 ,  H04L69/322

CPC classification number: H04L67/141 ,  H04L67/1021 ,  H04L69/322

Abstract: An electronic device and an operation method of an electronic device are provided. The electronic device includes a memory storing an application, an edge enabler client (EEC), and/or a user equipment (UE) route selection policy (URSP) rule used for producing a session used by the electronic device, a communication circuit used for a communication connection between the electronic device and at least one of a first server, a plurality of second servers, or a third server disposed outside the electronic device, via a base station, and a processor, the application being configured to perform, in the electronic device, one or more services corresponding to an application executable in the third server, and the processor is configured to identify identification information of the EEC and identification information of an EEC included in the URSP rule, in response to activation of the EEC, to set a first packet data unit (PDU) session.

公开(公告)号：US11385880B2

公开(公告)日：2022-07-12

申请号：US17033367

申请日：2020-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinhyoung Kim ,  Sunjune Kong ,  Bumhan Kim ,  Taehoon Kim

IPC: G06F8/61 ,  G06F21/44

Abstract: An apparatus and a method for updating firmware by using a security integrated circuit in an electronic device. An electronic device may include a security integrated circuit (IC) providing a rich execution environment and a secure execution environment. The security integrated circuit includes a main processor operating in the rich execution environment and a secure processor operating in the secure execution environment. The secure processor is configured to perform user authentication based on firmware update information received from a server through the main processor. If the user authentication is successful, authentication information is generated corresponding to the firmware update information and stored in at least a part of a secure memory. If the firmware is installed, authentication of the firmware is performed based on the authentication information stored in the secure memory, and if the authentication of the firmware is successful, the firmware is installed.

公开(公告)号：US10524149B2

公开(公告)日：2019-12-31

申请号：US15371854

申请日：2016-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hakyung Jung ,  Beomsik Bae ,  Jinho Lee ,  Jinhyoung Kim

IPC: H04W24/10 ,  H04W36/00 ,  H04W72/12 ,  H04W88/06 ,  H04W88/08

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as long term evolution (LTE). The present disclosure relates to a wireless communication system supporting a multi-radio access technology (RAT). A method of operating a base station (BS) supporting a first RAT is provided. The method includes receiving information indicating a communication requirement from a terminal, determining whether the terminal needs to be connected with a different BS through a second RAT on the basis of the received information indicating the communication requirement, and if the terminal needs to be connected with the different BS through the second RAT, transmitting to the terminal a measurement configuration message for the second RAT.

公开(公告)号：US10193856B2

公开(公告)日：2019-01-29

申请号：US14699174

申请日：2015-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjun Moon ,  Hyeonjin Kang ,  Jinhyoung Kim ,  Yongseok Park ,  Kangjin Yoon

IPC: G06F15/16 ,  H04L29/12

Abstract: A method, a terminal, and a server for providing a communication service are provided. The terminal includes a communication unit which transmits a server a first message requesting for mapping a virtual address and a first Internet Protocol (IP) address and receives an IP packet including a first IP address from the server through a first communication network and a control unit which converts the first IP address to the virtual address mapped to the first IP address in the IP packet.The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE).

公开(公告)号：US12058100B2

公开(公告)日：2024-08-06

申请号：US18320688

申请日：2023-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinhyoung Kim ,  Wonbo Lee ,  Youngwook Kim ,  Hongshik Kim ,  Ansik Shin ,  Sangcheol Lee

IPC: G06F15/16 ,  H04L61/4511 ,  H04L61/58

CPC classification number: H04L61/4511 ,  H04L61/58

Abstract: An electronic device and an operation method of an electronic device are provided. The electronic device includes a memory for storing multiple applications including a first application, an edge enabler client (EPC), and multiple domain name system (DNS) caches allocated to each of at least some applications of the multiple applications and/or mapping data obtained by mapping identification information of the at least some applications to the multiple DNS caches; a communication circuit used for a communication connection of an edge service provision server and/or an edge network management server through a base station; and a processor configured to receive, from the first application, an access request for the edge service provision server that the first application desires to access; identify whether a DNS cache corresponding to the first application exits in the multiple DNS caches based on the mapping data and identification information of the first application, acquire an internet protocol (IP) address corresponding to a domain address included in the access request in case that the DNS cache corresponding to the first application exists, and access the edge service provision server based on the acquired IP address and perform the service.

公开(公告)号：US10929953B2

公开(公告)日：2021-02-23

申请号：US16551088

申请日：2019-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongwoo Nam ,  Sinseok Seo ,  Sooyoung Jang ,  Youngsuk Sun ,  Okseon Lee ,  Youngki Hong ,  Hakyung Jung ,  Jinhyoung Kim ,  Jiangwei Xu ,  Bongjhin Shin ,  Gunuk Lee ,  Sanggon Lee ,  Hyunjoo Lee ,  Hyeonhun Jung

IPC: G06T3/60 ,  G09G3/00 ,  G06F3/147 ,  H04W4/02 ,  H04L29/06 ,  H04B1/3827 ,  H04W28/02

Abstract: A method of a virtual reality (VR)-related device is provided, which includes setting a reference direction; receiving data; determining whether a direction of the data and the reference direction are different; modifying the direction of the data if the direction of the data and the reference direction are different; and transmitting data having the modified direction.