公开(公告)号：US20250097910A1

公开(公告)日：2025-03-20

申请号：US18959309

申请日：2024-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Youngbum KIM ,  Jeongho YEO ,  Sungjin PARK ,  Cheolkyu SHIN

IPC: H04W72/0446

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 comprises determining multiple slots for a PUSCH transmission; identifying a redundancy version for the PUSCH transmission; and transmitting a transport block (TB) across the multiple slots determined for the PUSCH transmission, wherein a single value of the redundancy version is applied on the TB across the multiple slots.

公开(公告)号：US20250039808A1

公开(公告)日：2025-01-30

申请号：US18902191

申请日：2024-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho YEO ,  Hyojin LEE ,  Younsun KIM ,  Sungjin PARK ,  Jinyoung OH

IPC: H04W56/00 ,  H04L5/00 ,  H04W28/02

Abstract: Disclosed is a method performed by a terminal in a wireless communication system, including performing rate matching for a code block based on a circular buffer, and transmitting, to a base station, uplink data based on the rate matching, wherein, in case that the rate matching is limited buffer rate matching (LBRM), a length of the circular buffer is determined based on a value obtained by dividing a transport block size (TBS) associated with the LBRM by a product of a number of code blocks of a transport block and a code rate associated with the LBRM.

公开(公告)号：US20250016798A1

公开(公告)日：2025-01-09

申请号：US18701418

申请日：2022-10-28

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/25 ,  H04W72/0453

Abstract: The present disclosure relates to a communication technique for converging IoT technology with 5G communication systems for supporting a higher data transfer rate beyond 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 businesses, security-and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. In addition, the present disclosure relates to a method and a device for transmitting/receiving sidelink information in an unlicensed band.

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：US20240340864A1

公开(公告)日：2024-10-10

申请号：US18294565

申请日：2022-08-03

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/0446 ,  H04W8/22 ,  H04W28/16 ,  H04W72/1268

CPC classification number: H04W72/0446 ,  H04W8/22 ,  H04W28/16 ,  H04W72/1268

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal of a wireless communication system according to an embodiment of the present disclosure comprises the steps of: receiving, from a base station, a message including first information about the length of a time domain window (TDW) and second information indicating whether to activate repeated physical uplink shared channel (PUSCH) transmissions, the number of which is counted on the basis of available slots for PUSCH transmission; determining at least one TDW on the basis of the first information and the second information; and transmitting a PUSCH to the base station while maintaining power consistency and phase continuity, on the basis of the determined at least one TDW.

公开(公告)号：US20240306150A1

公开(公告)日：2024-09-12

申请号：US18661173

申请日：2024-05-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjin PARK ,  Seho MYUNG ,  Younsun KIM

IPC: H04W72/20 ,  H04L1/00 ,  H04L27/34

CPC classification number: H04W72/20 ,  H04L1/0003 ,  H04L1/0009 ,  H04L27/34

Abstract: A method of a user equipment (UE) in a wireless communication system is provide. The method includes: receiving, from a base station, physical downlink shared channel (PDSCH) configuration information including a higher layer parameter for a modulation and coding scheme (MCS) table; identifying the MCS table for a PDSCH based on the higher layer parameter for the MCS table; receiving, from the base station, the PDSCH; and decoding, based on the identified MCS table, the PDSCH, wherein, in case that the higher layer parameter for the MCS table indicates a 1024-quadrature amplitude modulation (QAM), the MCS table for the PDSCH is identified as an MCS table with a maximum modulation order of 10, and wherein the MCS table with the maximum modulation order of 10 includes a set of combinations comprising a modulation order and a target code rate, the set of combinations including: (10, 805.5/1024), (10, 853/1024), (10, 900.5/1024), and (10, 948/1024).

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：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：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.