公开(公告)号：US20250150246A1

公开(公告)日：2025-05-08

申请号：US19002187

申请日：2024-12-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chanho AN ,  Jonghyung KWUN ,  Jinhyuk LEE ,  Jonghyune KIM ,  Taekhoon KIM ,  Jinwoo YANG ,  Hyoungju JI ,  Seunghoon CHOI ,  Youngkyu CHOI

IPC: H04L5/14 ,  H04W8/24 ,  H04W72/0457 ,  H04W72/21

Abstract: The disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. A method performed by a base station configured to support a time division duplex (TDD) system in a wireless communication system, according to various embodiments of the present disclosure, may comprise: transmitting, to a terminal, resource configuration information including a first cross division duplex-uplink (XDD-UL) section; determining whether a change of the first XDD-UL section is necessary; identifying a second XDD-UL section based on the determination result; transmitting, to the terminal, information about the second XDD-UL section; and receiving, from the terminal, an uplink signal on the basis of the first XDD-UL section and/or the second XDD-UL section.

公开(公告)号：US20250142472A1

公开(公告)日：2025-05-01

申请号：US18925961

申请日：2024-10-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon CHOI ,  Hyewon YANG ,  Jaewon LEE

IPC: H04W52/02 ,  H04W8/22 ,  H04W48/20

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a wireless communication system includes transmitting, to a base station, wake-up signal reception-related UE capability information, receiving, from the base station, wake-up signal reception-related information, and performing measurement on at least one neighbor cell by one of a wake-up receiver of the UE and a main radio of the UE based on the wake-up signal reception-related information.

公开(公告)号：US20250133497A1

公开(公告)日：2025-04-24

申请号：US18917311

申请日：2024-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon CHOI ,  Hyewon YANG ,  Jaewon LEE

IPC: H04W52/02 ,  H04W76/28

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method performed by a UE includes receiving, from a BS, configuration information associated with a WUS, monitoring the WUS based on the configuration information, in case that the WUS is received from the BS, determining whether the detected WUS triggers activation of an MR, and determining whether to transmit an uplink signal based on whether the detected WUS triggers the activation of the MR.

公开(公告)号：US20240420961A1

公开(公告)日：2024-12-19

申请号：US18439271

申请日：2024-02-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seunghoon CHOI ,  Seongsoo Kim ,  Hoyoung Kim ,  Yeongbong Park ,  Kiho Bae

IPC: H01L21/3105 ,  H01L21/3115 ,  H01L21/768 ,  H01L23/528 ,  H01L29/40

Abstract: A method of manufacturing a semiconductor device includes forming a first dielectric film on a front-side surface of a substrate that has the front-side surface and a back-side surface, doping a surface of the first dielectric film with impurities to form a doped dielectric film covering at least a portion of the first dielectric film, forming a second dielectric film on the doped dielectric film, and polishing the second dielectric film by a chemical mechanical polishing (CMP) method. The doped dielectric film has a polishing rate less than a polishing rate of each of the first dielectric film and the second dielectric film.

公开(公告)号：US20240243850A1

公开(公告)日：2024-07-18

申请号：US18289067

申请日：2022-04-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngbum KIM ,  Jeongho YEO ,  Younsun KIM ,  Hyunseok RYU ,  Sungjin PARK ,  Seunghoon CHOI

IPC: H04L1/1812 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/51 ,  H04W84/06

CPC classification number: H04L1/1812 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/51 ,  H04W84/06

Abstract: The present disclosure relates to: a communication technique for merging IoT technology with a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to an intelligent service (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, and security- and safety-related services) on the basis of a 5G communication technology and an IoT-related technology. The present disclosure provides a method and a device for setting, indicating and operating a HARQ process ID.

公开(公告)号：US20240163970A1

公开(公告)日：2024-05-16

申请号：US18402264

申请日：2024-01-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyoung KIM ,  Jinkyu KANG ,  Youngbum KIM ,  Seunghoon CHOI

IPC: H04W80/08 ,  H04L5/00 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W80/08 ,  H04L5/0092 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/23

Abstract: Disclosed is a method performed by a terminal in a wireless communication system, including receiving, from a base station, at least one parameter for a search space, monitoring, on the search space, downlink control information (DCI) related with power saving, the search space being identified based on the at least one parameter, and the DCI related with the power saving including a wake up signal indicating whether to monitor a physical downlink control channel (PDCCH) and a bandwidth part (BWP) indication related with the wake up signal, and performing a PDCCH monitoring based on the wake up signal and the BWP indication included in the DCI related with the power saving.

公开(公告)号：US20240163793A1

公开(公告)日：2024-05-16

申请号：US18410320

申请日：2024-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyoung KIM ,  Heedon GHA ,  Jinkyu KANG ,  Youngbum KIM ,  Seunghoon CHOI

IPC: H04W52/02 ,  H04W72/23

CPC classification number: H04W52/0225 ,  H04W72/23

Abstract: The disclosure relates to a communication scheme and system for convergence between an IoT technology and a 5G communication system for supporting a higher data transfer rate beyond a 4G system. The disclosure may be applied to intelligent services (e.g. smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, and security and safety-related services), based on a 5G communication technology and an IoT-related technology. In addition, the disclosure provides a method and an apparatus for reducing the power consumption of a terminal in a wireless communication system.

公开(公告)号：US20230284098A1

公开(公告)日：2023-09-07

申请号：US18317469

申请日：2023-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donghan KIM ,  Seunghoon CHOI ,  Cheolkyu SHIN ,  Younsun KIM ,  Youngwoo KWAK ,  Hoondong NOH ,  Yongjun KWAK ,  Jeongho YEO

IPC: H04W28/26 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/044 ,  H04W74/04 ,  H04W74/08 ,  H04W80/08 ,  H04W88/02 ,  H04W88/10 ,  H04W72/23

CPC classification number: H04W28/26 ,  H04L5/1469 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/046 ,  H04W74/04 ,  H04W74/0833 ,  H04W80/08 ,  H04W88/023 ,  H04W88/10 ,  H04W72/23

Abstract: Disclosed are a communication method for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. Disclosed are a method and an apparatus for supporting a reservation resource, and according to the present invention, a method for a base station in a communication system comprises a step of transmitting reservation resource-related information to a terminal, determining, on the basis of the reservation-related information, whether a first signal is mapped to the reservation resource and a resource, in which the first signal to be transmitted to the terminal is overlapped, and transmitting the first signal to the terminal on the basis of the determination.

公开(公告)号：US20230217452A1

公开(公告)日：2023-07-06

申请号：US17928825

申请日：2021-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngbum KIM ,  Taehyoung KIM ,  Hyunseok RYU ,  Jinyoung OH ,  Seunghoon CHOI

IPC: H04W72/23

CPC classification number: H04W72/23

Abstract: The present disclosure relates to a method and device for transmitting and receiving a signal in a wireless communication system, and an operation method of a user equipment (UE) in the wireless communication system may include receiving, from a base station, configuration information related to carrier aggregation (CA), wherein the configuration information related to the CA includes information related to cross-carrier scheduling between a primary cell (PCell) and a secondary cell (SCell), performing configuration related to the CA, based on the configuration information related to the CA, monitoring a common search space (CSS) of the PCell on the PCell and monitoring a UE-specific search space (USS) of the SCell on the SCell, based on the performed configuration related to the CA, and receiving a physical downlink control channel (PDCCH), based on the monitoring.

公开(公告)号：US20230156728A1

公开(公告)日：2023-05-18

申请号：US18096782

申请日：2023-01-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyoung KIM ,  Youngbum KIM ,  Jeongho YEO ,  Jinyoung OH ,  Seunghoon CHOI ,  Heedon GHA ,  Taehan BAE

IPC: H04W72/23 ,  H04W76/27 ,  H04W72/0446 ,  H04L5/00 ,  H04L1/1829

CPC classification number: H04W72/23 ,  H04W76/27 ,  H04W72/0446 ,  H04L5/0053 ,  H04L1/1861 ,  H04L5/0051 ,  H04L5/0094 ,  H04L5/0048 ,  H04L5/005

Abstract: Method of terminal, terminal, method of base station, and base station in wireless communication system are provided. Method of a terminal in the wireless communication system includes receiving, from a base station via radio resource control (RRC) signaling, information for a rate matching resource, identifying resources that are unavailable for physical downlink shared channel (PDSCH) reception based on the rate matching resource, monitoring a physical downlink control channel (PDCCH) candidate except for at least one PDCCH candidate that overlaps with the identified resources, and receiving, from the base station, downlink control information (DCI) based on the monitoring of the PDCCH candidate.