公开(公告)号：US20240244521A1

公开(公告)日：2024-07-18

申请号：US18411793

申请日：2024-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Youngbum KIM ,  Hyunseok RYU

IPC: H04W52/02

CPC classification number: H04W52/0206

Abstract: A method performed by a base station in a wireless communication system is provided. The method includes receiving first configuration information related to an energy saving of at least one ambient base station from the at least one ambient base station, configuring the energy saving of the base station based on the first configuration information, and transmitting second configuration information related to the energy saving of the base station from the at least one ambient base station.

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：US20240204921A1

公开(公告)日：2024-06-20

申请号：US18543465

申请日：2023-12-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjin PARK ,  Hyunseok RYU ,  Kyoungmin PARK ,  Sangkyu BAEK

IPC: H04L1/1829 ,  H04L1/1812 ,  H04L1/1867

CPC classification number: H04L1/1854 ,  H04L1/1812 ,  H04L1/1887

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Provided are a method and an apparatus for periodically transmitting and receiving data. The method of a terminal comprises: receiving, from a base station, a configuration on a CG; identifying, based on the configuration, a plurality of CG PUSCHs within a periodicity; identifying, based on an order of a CG PUSCH within the periodicity, a plurality of HARQ process IDs for the plurality of CG PUSCHs; and transmitting, to the base station, the plurality of CG PUSCHs within the periodicity based on the plurality of HARQ process IDs.

公开(公告)号：US20240187989A1

公开(公告)日：2024-06-06

申请号：US18528698

申请日：2023-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Youngbum KIM ,  Hyunseok RYU

IPC: H04W52/02 ,  H04W72/23

CPC classification number: H04W52/0235 ,  H04W72/23

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission. The disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, a security and security related service, or the like) on the basis of a 5G communication technology and an IoT related technology. The disclosure discloses a method for saving energy of a base station.

公开(公告)号：US20240155608A1

公开(公告)日：2024-05-09

申请号：US18476187

申请日：2023-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjin PARK ,  Youngbum KIM ,  Younsun KIM ,  Hyunseok RYU ,  Junyung YI

IPC: H04W72/1273 ,  H04L1/1812 ,  H04W72/232

CPC classification number: H04W72/1273 ,  H04L1/1812 ,  H04W72/232

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal in a wireless communication system is provided. The method includes receiving, from a base station, configuration information on a set of one or more numbers for a PUCCH repetition; receiving, from the base station, DCI scheduling a PDSCH; receiving, from the base station, the PDSCH based on the DCI; determining a plurality of slots for the PUCCH repetition based on the configuration information in case that the set of one or more numbers comprises a single value or based on the configuration information and the DCI in case that the set of one or more numbers comprises more than one value; and transmitting, to the base station, a PUCCH including HARQ-ACK information for the PDSCH over the determined plurality of slots.

公开(公告)号：US20240137961A1

公开(公告)日：2024-04-25

申请号：US18538577

申请日：2023-12-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunseok RYU ,  Jonghyun BANG ,  Cheolkyu SHIN ,  Jeongho YEO ,  Jinyoung OH

IPC: H04W72/53 ,  H04L5/00 ,  H04W8/24 ,  H04W52/24 ,  H04W52/36 ,  H04W56/00 ,  H04W72/044 ,  H04W72/20

CPC classification number: H04W72/53 ,  H04L5/0094 ,  H04W8/24 ,  H04W52/242 ,  H04W52/367 ,  H04W56/001 ,  H04W72/0473 ,  H04W72/20 ,  H04W92/18

Abstract: A method performed by a terminal in a wireless communication system is provided. The method includes receiving, from at least one other terminal, at least one physical sidelink shared channel (PSSCH), in response to the receiving of the at least one PSSCH, determining the number of at least one physical sidelink feedback channel (PSFCH) based on the maximum number of the at least one PSFCH for simultaneous transmission, and transmitting, to the at least one other terminal, one or more PSFCHs, based on the number of the at least one PSFCH.

公开(公告)号：US20240049261A1

公开(公告)日：2024-02-08

申请号：US18365095

申请日：2023-08-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjin PARK ,  Hyunseok RYU ,  Hyewon YANG ,  Jaewon LEE

IPC: H04W72/40 ,  H04W16/14 ,  H04W74/08

CPC classification number: H04W72/40 ,  H04W16/14 ,  H04W74/0808

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 communication system includes obtaining one or more configurations for a fixed frame period (FFP) and an offset associated with a frame-based channel access, identifying a configuration for the FFP and the offset among the one or more configurations, identifying idle duration corresponding to the FFP associated with the configuration, and transmitting a sidelink channel in consideration of the idle duration.

公开(公告)号：US20230276445A1

公开(公告)日：2023-08-31

申请号：US18313698

申请日：2023-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho YEO ,  Cheolkyu SHIN ,  Hyunseok RYU ,  Taehan BAE

IPC: H04W72/20 ,  H04W72/0446

CPC classification number: H04W72/20 ,  H04W72/0446 ,  H04W4/40

Abstract: A communication technique and a system for fusing a 5th generation (5G) communication system with Internet of things (IoT) technology to support a higher data rate after a 4th generation (4G) system are provided. The communication technique includes intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, retail, security- and safety-related services, or the like), based on 5G communication technology and IoT-related technology. The disclosure provides a method and apparatus for assigning frequency and time resources for data transmission in a wireless communication system.

公开(公告)号：US20230262660A1

公开(公告)日：2023-08-17

申请号：US18015237

申请日：2021-06-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjin PARK ,  Hyunseok RYU ,  Cheolkyu SHIN ,  Jeongho YEO

IPC: H04W72/02 ,  H04W72/0446 ,  H04W72/25 ,  H04L5/00

CPC classification number: H04W72/02 ,  H04W72/0446 ,  H04W72/25 ,  H04L5/0053

Abstract: The present disclosure relates to a resource allocation method and device in a wireless communication system. A communication method of a transmission terminal in a wireless communication system supporting sidelink carrier aggregation, according to the present disclosure, comprises the steps of receiving, from a network, information on a resource pool for sidelink communication, and information on a sidelink feedback channel, transmitting sidelink data in a sidelink data channel through at least one carrier, and receiving, in the sidelink feedback channel through at least one carrier from at least one receiving terminal which has received the sidelink data, sidelink feedback information including acknowledgement information for the sidelink data.

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.