公开(公告)号：US20250008343A1

公开(公告)日：2025-01-02

申请号：US18758585

申请日：2024-06-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyoungmin PARK ,  Hyunsuk RYU ,  Sungjin PARK ,  Cheolkyu SHIN

IPC: H04W16/28 ,  H04L5/00 ,  H04W8/22 ,  H04W24/10

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 at least one reference signal, receiving, from the base station, the at least one reference signal based on the configuration information, measuring for at least one beam based on a combining for the at least one reference signal, and transmitting, to the base station, measurement information including a result of a measurement, wherein the result includes at least one of information on a phase difference for the at least one beam or information on a direction of the at least one beam.

公开(公告)号：US20250081156A1

公开(公告)日：2025-03-06

申请号：US18819478

申请日：2024-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Cheolkyu SHIN ,  Jonghoe KOO ,  Hyunsuk RYU ,  Jonghyo LEE

IPC: H04W64/00 ,  H04W88/06

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a first UE in a wireless communication system includes receiving, from an LMF, assistance data including a UWB anchor list, receiving, from a plurality of UWB anchors, a plurality of UWB messages including UWB measurements, determining location information of the first UE based on the plurality of UWB messages, and transmitting, to the LMF, the determined location information.

公开(公告)号：US20250106756A1

公开(公告)日：2025-03-27

申请号：US18723718

申请日：2022-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngbum KIM ,  Younsun KIM ,  Hyunsuk RYU ,  Taehan BAE

IPC: H04W52/02

Abstract: The present invention relates to a communication technique which combines, with IoT technology, a 5G communication system for supporting higher data transmission rates than 4G systems, and a system therefor. The present invention can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. Disclosed are a method and device for reducing the power consumption of a base station.

公开(公告)号：US20250070850A1

公开(公告)日：2025-02-27

申请号：US18812689

申请日：2024-08-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngbum KIM ,  Hyunsuk RYU ,  Junyung YI

IPC: H04B7/06 ,  H04W52/02 ,  H04W76/28

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure may provide a method and an apparatus for saving power of a wireless communication system. According to the disclosure, a method performed by a terminal in a communication system is provided. The method includes: receiving, from a base station, configuration information on a network energy saving mode; identifying that the network energy saving mode is applied; identifying an uplink transmission power for transmitting an uplink signal on an uplink channel in the network energy saving mode or a quasi co-location (QCL) relation of at least one of downlink signal or a downlink channel based on a reference signal in the network energy saving mode; and transmitting, to the base station, the uplink signal on the uplink channel based on the uplink transmission power or receiving, from the base station, the downlink signal on a downlink channel based on the QCL relation.

公开(公告)号：US20250056588A1

公开(公告)日：2025-02-13

申请号：US18798044

申请日：2024-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjin PARK ,  Hyunsuk RYU ,  Kyoungmin PARK ,  Seunghoon CHOI

IPC: H04W72/40 ,  H04L5/00 ,  H04W72/563

Abstract: Methods and devices are provided in a wireless communication system. A plurality of physical sidelink shared channels (PSSCHs) is received, at a first user equipment (UE), from a second UE, on a first plurality of carriers. A plurality of physical sidelink feedback channels (PSFCHs) is transmitted, to the second UE, on a second plurality of carriers based on a first maximum number of simultaneous PSFCH transmissions in a slot. Each PSFCH of the plurality of PSFCHs corresponds to a respective PSSCH of the plurality of PSSCHs.

公开(公告)号：US20250056539A1

公开(公告)日：2025-02-13

申请号：US18799317

申请日：2024-08-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon CHOI ,  Hyunsuk RYU ,  Sungjin PARK ,  Jaewon LEE

IPC: H04W72/1273 ,  H04L5/16 ,  H04W72/1268 ,  H04W72/231

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. The disclosure provides a method performed by a user equipment (UE) in a communication system, comprising identifying a first physical downlink shared channel (PDSCH) scheduled by first downlink control information (DCI) associated with a first control resource set (CORESET); identifying a second PDSCH scheduled by second DCI associated with a second CORESET; identifying a physical uplink shared channel (PUSCH); identifying that the first PDSCH, the second PDSCH and the PUSCH are overlapped in time, wherein a first symbol of the PUSCH is between a first symbol of the first PDSCH and a first symbol of the second PDSCH; and receiving the first PDSCH or the second PDSCH, or transmitting the PUSCH.

公开(公告)号：US20240389110A1

公开(公告)日：2024-11-21

申请号：US18663448

申请日：2024-05-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjin PARK ,  Hyunsuk RYU ,  Hyewon YANG ,  Junyung YI

IPC: H04W72/232 ,  H04L1/1812 ,  H04W72/1268

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 is provided. The method includes receiving, from a base station, a high layer signaling including information enabling a multiplexing of a first hybrid automatic repeat request-acknowledgement (HARQ-ACK) information, receiving, from the base station, first downlink control information (DCI) scheduling physical uplink shared channel (PUSCH) repetitions, receiving, from the base station after the first DCI, second DCI indicating a physical uplink control channel (PUCCH), and transmitting, to the base station, the first HARQ-ACK information by multiplexing the first HARQ-ACK information in at least one PUSCH repetition other than a first PUSCH repetition among the PUSCH repetitions.