公开(公告)号：US20210105780A1

公开(公告)日：2021-04-08

申请号：US17034623

申请日：2020-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungri JIN ,  Anil AGIWAL ,  Hoondong NOH ,  Jinhyun PARK ,  Jaehyuk JANG ,  Soenghun KIM

IPC: H04W72/04 ,  H04W80/02 ,  H04W76/27

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 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 discloses a method and apparatus for supporting transmission and reception to a plurality of TRPs, and a method and apparatus for updating PDSCH beam information of several serving cells together in a CA situation.

公开(公告)号：US20200229156A1

公开(公告)日：2020-07-16

申请号：US16736220

申请日：2020-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinhyun PARK ,  Hoondong NOH ,  Heecheol YANG ,  Younsun KIM ,  Hyoungju JI

IPC: H04W72/04 ,  H04W72/12 ,  H04B7/0452 ,  H04L5/00

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. A method and an apparatus for transmitting and receiving data for coordination communication is provided.

公开(公告)号：US20250168999A1

公开(公告)日：2025-05-22

申请号：US19029075

申请日：2025-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunmoon CHO ,  Jinhyun PARK ,  Seungtaek OH ,  Sunghwan LIM

IPC: H05K5/02

Abstract: An electronic apparatus is provided. The electronic apparatus includes a first housing, a second housing configured to rotate or slide relative to the first housing, and a flexible display configured to be unfolded or bent based on relative movement of the second housing, wherein the flexible display includes a first display area, a second display area, and a folding area connecting the first display area and the second display area, a protective layer, a first adhesive layer disposed beneath the protective layer, wherein the first adhesive layer includes a first adhesive portion disposed in the folding area, and a second adhesive portion provided to enclose a side surface of the first adhesive portion, a second adhesive layer disposed beneath the first adhesive layer, wherein the second adhesive layer includes a third adhesive portion disposed in each of the first and second display areas, which are adjacent to the folding area, and a fourth adhesive portion provided to enclose a side surface of the third adhesive portion, and a display panel disposed beneath the second adhesive layer.

公开(公告)号：US20250112739A1

公开(公告)日：2025-04-03

申请号：US18978277

申请日：2024-12-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Taehyoung KIM ,  Jinyoung OH ,  Jinhyun PARK ,  Hyoungju JI

IPC: H04L1/1867 ,  H04L5/00 ,  H04W72/1273

Abstract: The disclosure relates to converging a 5G communication system for supporting higher data rates beyond a 4G system with a technology for IoT, and may be applied to intelligent services based on the 5G communication technology and IoT-related technology. A method is provided, which improves coverage of a PDCCH in a wireless communication system and a method of repeatedly transmitting the PDCCH. When a PDCCH is repeatedly transmitted, a method is provided for determining a PDSCH processing time and a PUSCH preparation time considered by a UE is provided, and thus, a more efficient communication system can be implemented.

公开(公告)号：US20240215040A1

公开(公告)日：2024-06-27

申请号：US18587154

申请日：2024-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinhyun PARK ,  Taehyoung KIM ,  Hoondong NOH ,  Youngrok JANG ,  Hyoungju JI

IPC: H04W72/23 ,  H04W72/0453 ,  H04W72/1273

CPC classification number: H04W72/23 ,  H04W72/0453 ,  H04W72/1273

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. A method of a terminal in a wireless communication system is provided. The method includes receiving, from a first cell of a base station, cross carrier scheduling configuration including information indicating that a carrier indicator field (CIF) is included in downlink control information (DCI); receiving, from the first cell of the base station, the DCI for scheduling a physical downlink shared channel (PDSCH), the DCI including the CIF; if the CIF indicates that a resource assignment of the PDSCH is for the first cell, identifying whether a first offset value between a reception of the DCI and the PDSCH is less than a threshold; and in case that the first offset value is less than the threshold and the terminal supports default beam selection for the PDSCH, receiving, from the first cell of the base station, data on the PDSCH based on quasi co-located (QCL) parameters for a control resource set (CORESET) associated with a search space with a lowest CORESET identifier (ID) within an active bandwidth part (BWP) of the first cell in a latest slot monitored by the terminal.

公开(公告)号：US20230403808A1

公开(公告)日：2023-12-14

申请号：US18314397

申请日：2023-05-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunmoon CHO ,  Jinhyun PARK ,  Seungtaek OH ,  Sunghwan LIM ,  Jongchul CHOI

IPC: H05K5/02

CPC classification number: H05K5/0217

Abstract: An example flexible display includes a panel layer and a cover layer disposed on one surface of the panel layer. The cover layer includes a first portion and a second portion that extends from the first portion in a first direction. The first portion includes a first base portion having a first thickness and a first connecting portion that extends from the first base portion and has a gradually decreasing thickness. The second portion includes a second base portion that is connected with the first connecting portion and that has a second thickness smaller than the first thickness and a reinforcing portion that protrudes from an edge of the second base portion that faces in a second direction perpendicular to the first direction. The reinforcing portion includes an edge portion that protrudes from a partial region of the second base portion to have a third thickness and a second connecting portion that extends from the edge portion toward the second base portion and has a gradually decreasing thickness.

公开(公告)号：US20230224824A1

公开(公告)日：2023-07-13

申请号：US18187626

申请日：2023-03-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Euichang JUNG ,  Suha YOON ,  Jinhyun PARK ,  Youngrok JANG

IPC: H04W52/32 ,  H04W52/14 ,  H04W52/08

CPC classification number: H04W52/325 ,  H04W52/146 ,  H04W52/08

Abstract: Methods by which a terminal transmits control information to multiple transmission points, panels, nodes, and beams for cooperative communication among the multiple transmission points, panels, beams, nodes and a device are provided. Particularly, methods for transmitting and receiving an uplink channel in a wireless communication system, can include receiving configuration information related to PUCCH power control, on the basis of the configuration information configuring first information for PUCCH power control associated with a first node and second information for PUCCH power control associated with a second node, receiving DCI, which is associated with a TPC command, including a first bit field that corresponds to the first information and a second bit field that corresponds to the second information, and determining the transmission power of a PUCCH on the basis of the first information, the second information, and the DCI.

公开(公告)号：US20230126574A1

公开(公告)日：2023-04-27

申请号：US17796101

申请日：2021-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyoungju JI ,  Hoondong NOH ,  Jinhyun PARK ,  Youngrok JANG

IPC: H04W72/23 ,  H04W72/044 ,  H04W72/1273

Abstract: The present disclosure relates to a communication technique that merges IoT technology with a 5G communication system for supporting higher data transmission rates than 4G systems, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. The present disclosure discloses a method for improving the reliability of a control channel in a wireless communication system. Specifically, a method for a base station in a wireless communication system is characterized in that: control channel configuration information including a plurality of pieces of transmission configuration indicator (TCI) information is transmitted to a terminal; downlink control information for scheduling downlink data is transmitted to the terminal on a plurality of downlink control channels according to a plurality of TCIs; and the downlink data is transmitted to the terminal.

公开(公告)号：US20230087223A1

公开(公告)日：2023-03-23

申请号：US17798426

申请日：2021-02-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Hoondong NOH ,  Hyoungju JI ,  Jinhyun PARK ,  Seongmok LIM

IPC: H04L5/00 ,  H04L1/08 ,  H04W72/12

Abstract: A user equipment (UE) performing repetitive transmission in a wireless communication system is configured to receive, from a base station, configuration information for repetitively transmitting a physical uplink control channel (PUCCH) to a plurality of transmission reception points (TRPs), receive, from the base station, an indication with respect to repetitive transmission of a first PUCCH through the plurality of TRPs, based on the configuration information for repetitively transmitting the PUCCH, identify that the repetitive transmission of the first PUCCH overlaps other uplink transmission, based on at least one of a repetitive transmission unit, a number of times of repetitive transmission, a number of TRPs, a type of uplink control information (UCI), a scheduling time point, and a number of activated transmission beams of each of the repetitive transmission of the first PUCCH and the other uplink transmission, determine which transmission between the repetitive transmission of the first PUCCH and the other uplink transmission is to be performed, and according to a result of the determining, perform the determined transmission between the repetitive transmission of the first PUCCH and the other uplink transmission, to the base station.

公开(公告)号：US20230086214A1

公开(公告)日：2023-03-23

申请号：US18057865

申请日：2022-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoondong NOH ,  Hyoungju JI ,  Younsun KIM ,  Jinhyun PARK ,  Heecheol YANG

IPC: H04W52/14 ,  H04W16/28 ,  H04B7/06 ,  H04B7/0456 ,  H04W64/00

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 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 of a terminal in a communication system comprises transmitting, to a base station, an uplink transmission subset restriction (UL-TxSR) request, based on a predetermined condition related to uplink transmission power; receiving, from the base station, a response corresponding to the UL-TxSR request; and transmitting, to the base station, an uplink signal based on the UL-TxSR.