公开(公告)号：US20190124499A1

公开(公告)日：2019-04-25

申请号：US16222470

申请日：2018-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichang JUNG ,  Suha YOON ,  Suyoung PARK

IPC: H04W8/26 ,  H04W8/20

Abstract: A method of changing a profile by using an identification module and an electronic device for implementing the same are provided. The electronic device may enable a profile stored in an embedded identification module to receive a wireless communication network service corresponding to the enabled profile. The method includes identifying a network selected by a user, determining whether a profile, which can use the network, is included in the identification module in accordance with the identified network, downloading the profile corresponding to the network and enabling the downloaded profile when the profile is not included in the identification module, enabling the profile when the profile is included in the identification module, and making a connection to the network based on the enabled profile.

公开(公告)号：US20190014593A1

公开(公告)日：2019-01-10

申请号：US16031578

申请日：2018-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suyoung PARK ,  Suha YOON ,  Euichang JUNG ,  Sunghyuk SHIN

IPC: H04W72/14 ,  H04W72/12 ,  H04W48/12

CPC classification number: H04W72/14 ,  H04W48/12 ,  H04W72/1226 ,  H04W72/1268 ,  H04W72/1284

Abstract: A communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an Internet of things (IoT) technology is provided. The present disclosure is applicable to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retail stores, security and safety-related services) based on 5G communication technology and IoT-related technology.

公开(公告)号：US20170265170A1

公开(公告)日：2017-09-14

申请号：US15452009

申请日：2017-03-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suyoung PARK ,  Suha YOON ,  Euichang JUNG ,  Sunghyuk SHIN

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04W72/0406 ,  H04W74/0808 ,  H04W84/12 ,  H04W88/06

Abstract: A method of control information transmission for a terminal in a mobile communication system, and an apparatus therefor are provided. In the method of control information transmission, the terminal acquires unlicensed frequency channel occupancy information based on the control information received from a base station and transmits the unlicensed frequency channel occupancy information to other terminals operating on the same unlicensed frequency. The method of control information transmission includes receiving a first control information from a base station using a first radio communication protocol, acquiring channel occupancy information based on the first control information, and transmitting a second control information including the channel occupancy information to another terminal using a second radio communication protocol.

公开(公告)号：US20170238249A1

公开(公告)日：2017-08-17

申请号：US15431188

申请日：2017-02-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suha YOON ,  Suyoung PARK ,  Sunghyuk SHIN ,  Euichang JUNG ,  Joonyoung CHO

IPC: H04W52/02 ,  H04W74/00 ,  H04Q9/04 ,  H04L12/835

CPC classification number: H04W52/0206 ,  H04Q9/04 ,  H04Q2213/13215 ,  H04W74/006 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/23

Abstract: A control information utilization method and an apparatus of a terminal with heterogenous technology communication modules operating in a same frequency band are provided to protect against unnecessary battery power consumption. A control information reception method of a terminal includes receiving control information from a base station using a first module, determining a channel occupancy time based on the control information using a licensed assisted access (LAA) radio identifier, and transferring the channel occupancy time to a second module that is operating in a same frequency band as the first module.

公开(公告)号：US20170083882A1

公开(公告)日：2017-03-23

申请号：US15257288

申请日：2016-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngkyoo KIM ,  Suyoung PARK

IPC: G06Q20/10 ,  G06Q20/40

CPC classification number: G06Q20/102 ,  G06Q20/20 ,  G06Q20/3227 ,  G06Q20/4012 ,  G06Q20/40145

Abstract: A secure payment method and an electronic device adapted to the method are disclosed. The secure payment method includes activating a payment application for making a payment, limiting access to a first resource unrelated to the payment, based on the activated payment application, and performing at least one function related to the payment, using the second resource related to the payment, while limiting access to the first resource.

公开(公告)号：US20240284559A1

公开(公告)日：2024-08-22

申请号：US18653818

申请日：2024-05-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donggun KIM ,  Soenghun KIM ,  Suyoung PARK

IPC: H04W80/08 ,  H04W28/06 ,  H04W76/27 ,  H04W80/02

CPC classification number: H04W80/08 ,  H04W28/06 ,  H04W76/27 ,  H04W80/02

Abstract: Provided is an operating method of a user equipment (UE) in a wireless communication system, the operating method including: receiving, from a base station, a radio resource control (RRC) message including packet data convergence protocol (PDCP) layer configuration information for each data radio bearer (DRB); and when a PDCP entity is configured to be reestablished for each DRB and the PDCP layer configuration information includes an indicator indicating to continuously use header compression protocol configuration information, indicating to a lower layer entity that the header compression protocol configuration information is configured to be continuously used.

公开(公告)号：US20240089867A1

公开(公告)日：2024-03-14

申请号：US18507234

申请日：2023-11-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaemoon CHA ,  Seonyun KIM ,  Yeonjoo LEE ,  Suyoung PARK ,  Sunmim HWANG

IPC: H04W52/24

CPC classification number: H04W52/246

Abstract: An electronic device according to various embodiments may include: at least one antenna; and at least one communication processor configured to support first network communication with a first network and second network communication with a second network different from the first network. The at least one communication processor may be configured to: identify a first cumulative SAR value based on radiation of a communication signal corresponding to the first network communication via a first part of the at least one antenna and a second cumulative SAR value based on radiation of a communication signal corresponding to the second network communication via a second part of the at least one antenna; and adjust one of a transmission intensity of a first communication signal corresponding to the first network communication or a transmission intensity of a second communication signal corresponding to the second network communication, based on a designated condition satisfied by the first cumulative SAR value and the second cumulative SAR value.

公开(公告)号：US20230097437A1

公开(公告)日：2023-03-30

申请号：US16971122

申请日：2020-07-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonsuk CHUNG ,  Sangho LEE ,  Jukwan LEE ,  Suyoung PARK

IPC: H04W76/28

Abstract: An electronic device is provided. The electronic device includes a first communication processor configured to support first network communication with a first network, and a second communication processor configured to support second network communication with a second network, which is different from the first network. If both the first network communication and the second network communication are configured to be in a state capable of transmitting data, when the second communication processor is in a discontinuous reception (DRX) mode, the first communication processor is configured to identify an uplink packet to be transmitted and transmit the uplink packet using the first network communication, based on identifying that the second communication processor is in the DRX mode, and the second communication processor maintains the DRX mode, while the uplink packet is transmitted. Other various embodiments may be possible.

公开(公告)号：US20220361163A1

公开(公告)日：2022-11-10

申请号：US17871304

申请日：2022-07-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichang JUNG ,  Suyoung PARK ,  Suha YOON ,  Sunghyuk SHIN

IPC: H04W72/04

Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to an embodiment of the present invention, a method for a terminal in a wireless communication system comprises: receiving system information and radio resource control (RRC) configuration information; identifying decoding-related information including an aggregation level based on the system information and/or the RRC configuration information; and decoding control information on the basis of the aggregation level.

公开(公告)号：US20220225195A1

公开(公告)日：2022-07-14

申请号：US17710211

申请日：2022-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suyoung PARK ,  Soenghun KIM

IPC: H04W36/08 ,  H04W36/00 ,  H04W74/08 ,  H04W24/08

Abstract: An electronic device is provided. The electronic device includes an antenna, a communication module connected to the antenna, and a processor connected to the communication module, wherein the processor can confirm a frequency band supportable by the electronic device, receive, from a base station, system information including information about a peripheral cell, determine whether the peripheral cell is either an unlicensed cell or a non-terrestrial cell on the basis of the confirmed frequency band and/or the received system information, determine the priority of a frequency, which is the reference for cell selection, on the basis of at least one from among the confirmed frequency band, the received system information, and the type of determined cell, and select a cell according to the determined priority of the frequency.