公开(公告)号：US20240364459A1

公开(公告)日：2024-10-31

申请号：US18766515

申请日：2024-07-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junyung YI ,  Youngbum KIM ,  Jeongho YEO ,  Seunghoon CHOI ,  Taehan BAE

IPC: H04L1/08 ,  H04W72/0446 ,  H04W72/21

CPC classification number: H04L1/08 ,  H04W72/0446 ,  H04W72/21

Abstract: The disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, and the like) based on 5G communication technologies and IoT-related technologies. The disclosure provides a method for improving the coverage of an uplink channel for uplink transmission.

公开(公告)号：US20240251354A1

公开(公告)日：2024-07-25

申请号：US18421224

申请日：2024-01-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Cheolkyu SHIN ,  Youngbum KIM ,  Junyung YI ,  Hyunseok RYU

IPC: H04W52/02

CPC classification number: H04W52/0235 ,  H04W52/0251

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting high data transmission rates. Specifically, the disclosure proposes a method and a device for obtaining location related information for a terminal; identifying whether to switch on or switch off a data carrier for network energy saving based on the location related information; and transmitting, to a base station supporting the data carrier, a message including identification information for the terminal and coverage information for the data carrier, based on the identification.

公开(公告)号：US20240138022A1

公开(公告)日：2024-04-25

申请号：US18487454

申请日：2023-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Youngbum KIM ,  Hyunseok RYU ,  Youngrok JANG

IPC: H04W76/28 ,  H04W52/02

CPC classification number: H04W76/28 ,  H04W52/0206

Abstract: The disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as LTE. A method performed by a BS in a wireless communication system includes transmitting, to a UE, via an RRC signaling, first information configuring a DTX for an energy saving of the base station; transmitting, to the UE, DCI indicating an activation or deactivation of the DTX; and transmitting, to the UE, a downlink signal based on the activation or deactivation of the DTX.

公开(公告)号：US20230354163A1

公开(公告)日：2023-11-02

申请号：US18305696

申请日：2023-04-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Youngbum KIM ,  Cheolkyu SHIN ,  Hyewon YANG

IPC: H04W48/12

CPC classification number: H04W48/12

Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (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, first configuration information about a synchronization signal block (SSB), receiving, from the base station, second configuration information about the SSB, the second configuration information including information indicating whether to cancel SSB transmission, and determining whether to receive the SSB based on the first configuration information and the second configuration information.

公开(公告)号：US20230198712A1

公开(公告)日：2023-06-22

申请号：US18084985

申请日：2022-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ameha Tsegaye ABEBE ,  Junyung YI ,  Seongmok LIM ,  Yeongeun LIM ,  Youngrok JANG ,  Hyoungju JI

IPC: H04L5/00 ,  H04W24/10

CPC classification number: H04L5/0051 ,  H04W24/10

Abstract: The disclosure relates to a 5th generation (5G) communication system or a 6th generation (6G) communication system for supporting higher data rates beyond a 4th generation (4G) communication system such as long term evolution (LTE). In accordance with an aspect of the disclosure, a method performed by a user equipment (UE) in a communication system is provided. The method includes transmitting, to a base station, capability information indicating a capability for time correlated channel state information (CSI) report, receiving, from the base station, configuration for the time correlated CSI report, obtaining N CSI reports based on one or more CSI-reference signals (CSI-RS), the N CSI reports being applied to N time intervals, transmitting the N CSI reports to the base station.

公开(公告)号：US20220377778A1

公开(公告)日：2022-11-24

申请号：US17740822

申请日：2022-05-10

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/12

Abstract: The disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4th generation (4G) communication system such as long term evolution (LTE). An operating method of a terminal in a wireless communication system is provided. The operating method includes receiving, from a base station, first configuration information regarding transport block (TB) processing over multi-slot (TBoMS) or a joint channel configuration, allocating a physical uplink shared channel (PUSCH) transmission resource based on the first configuration information, receiving, from the base station, second configuration information regarding a cancellation indication (CI) or a dynamic slot-format indication (SFI), determining whether to transmit the PUSCH transmission resource, based on the second configuration information, configuring a transmit power and a phase regarding TBoMS PUSCH transmission, PUSCH transmission, or PUSCH repetitive transmission, based on the first configuration information, and performing at least one of the TBoMS PUSCH transmission, the PUSCH transmission, or the PUSCH repetitive transmission, based on the PUSCH transmission resource.

公开(公告)号：US20240405823A1

公开(公告)日：2024-12-05

申请号：US18671268

申请日：2024-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Youngbum KIM ,  Younsun KIM ,  Kyoungmin PARK ,  Youngrok JANG

IPC: H04B7/06

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method for determining a mapping order of channel state information (CSI) fields for CSI reports of a terminal to determine spatial domain adaptation and power domain adaptation when network energy saving is applied is provided. A method performed by a terminal in a communication system is provided. The method includes receiving, from a base station, configuration information for a channel state information (CSI) report, wherein the configuration information includes a CSI report configuration including a plurality of sub-configurations for sub-reports, receiving, from the base station, channel state information reference signals (CSI-RSs) associated with the CSI report configuration, identifying CSI based on the CSI-RSs and the configuration information, and transmitting, to the base station, the CSI, wherein the CSI includes CSI fields of sub-reports ordered by indexes of the sub-reports.

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.

公开(公告)号：US20240373358A1

公开(公告)日：2024-11-07

申请号：US18653224

申请日：2024-05-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Youngbum KIM ,  Kyoungmin PARK ,  Jaewon LEE

IPC: H04W52/02 ,  H04W52/36

Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a communication system is provided. The method includes receiving uplink wake up signal (UL WUS) configuration information including information on a first plurality of cells, performing UL WUS transmission based on the UL WUS configuration information, identifying a cell for data communication included in the first plurality of cells based on a reference signal received from the cell after performing the UL WUS transmission, and performing the data communication on the cell.

公开(公告)号：US20240323964A1

公开(公告)日：2024-09-26

申请号：US18571498

申请日：2022-06-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Jeongho YEO ,  Suha YOON ,  Youngbum KIM ,  Sungjin PARK ,  Jinyoung OH

IPC: H04W72/21 ,  H04L5/00 ,  H04L25/02 ,  H04W72/0446

CPC classification number: H04W72/21 ,  H04L5/0055 ,  H04L25/0224 ,  H04W72/0446

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a method for improving the coverage of an uplink channel for uplink transmission. A method performed by means of a terminal in a wireless communication system, according to one embodiment of the present disclosure, may comprise the steps of: receiving, from a base station, PUSCH configuration information for joint channel estimation by using transport block (TB) processing over multi-slots (TBoMS) in which one TB is allocated and transmitted to multiple slots, and a DMRS received through a plurality of PUSCHs; transmitting, to the base station, at least one PUSCH according to the PUSCH configuration information; receiving, from the base station, feedback delay information and a PDCCH, which includes an HARQ process number corresponding to the at least one PUSCH; and determining, on the basis of the PUSCH configuration information and the feedback delay information, the validity of HARQ-ACK information included in the PDCCH.