公开(公告)号：US20250081197A1

公开(公告)日：2025-03-06

申请号：US18946356

申请日：2024-11-13

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/20 ,  H04L5/00 ,  H04W72/56

Abstract: The present disclosure relates to a communication technique for converging an IoT technology with a 5G communication system for supporting a higher data transfer rate beyond the 4G system, 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, health care, digital education, retail, security and safety related services, etc.) on the basis of 5G communication technologies and IoT-related technologies. Further, the present disclosure may be applied to a method and apparatus for transmitting/receiving channel state information in a communication system.

公开(公告)号：US20240414741A1

公开(公告)日：2024-12-12

申请号：US18717187

申请日：2022-12-05

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/25 ,  H04L5/00 ,  H04W72/044

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure relates to a method by which a first terminal performs positioning through a sidelink in a wireless communication system, comprising the steps of: allocating a resource for transmitting a first sidelink positioning signal; transmitting the first sidelink positioning signal on the basis of the allocated resource; receiving, from at least one second terminal, a second sidelink positioning signal including a transmission/reception signal time difference of the at least one second terminal; measuring a transmission/reception signal time difference of the first terminal on the basis of the second sidelink positioning signal; and measuring terminal positioning on the basis of the transmission/reception signal time difference of the first terminal and the transmission/reception signal time difference of the second terminal, wherein the first sidelink positioning signal can include a first sidelink positioning reference signal (S-PRS), and the second sidelink positioning signal can include a second S-PRS.

公开(公告)号：US20240381365A1

公开(公告)日：2024-11-14

申请号：US18766187

申请日：2024-07-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04W72/21 ,  H04L1/1607 ,  H04L1/1812

Abstract: Methods and apparatuses for a feedback information transmission and reception in a wireless communication system is provide. A method of a UE includes: receiving sidelink feedback control information (SFCI) from other terminal, identifying a resource region for transmitting the SFCI to a base station, and transmitting control information comprising the SFCI and uplink control information (UCI) to the base station in the resource region.

公开(公告)号：US20240349212A1

公开(公告)日：2024-10-17

申请号：US18579665

申请日：2022-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunseok RYU ,  Suha YOON ,  Youngbum KIM ,  Seho MYUNG

IPC: H04W56/00 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W56/0015 ,  H04L5/0051 ,  H04L27/26025

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure relates to a method performed by a base station in a wireless communication system and, particularly, to a method and a device for performing same, the method comprising the steps of: identifying a frequency band; determining a size of a subcarrier spacing (SCS) to be used on the frequency band if a size of the frequency band is smaller than a preconfigured bandwidth size; generating a synchronization signal block (SSB) on the basis of the determined size of the SCS; and transmitting the SSB on the frequency band.

公开(公告)号：US20240284418A1

公开(公告)日：2024-08-22

申请号：US18569837

申请日：2022-07-18

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/0446 ,  H04L5/14

CPC classification number: H04W72/0446 ,  H04L5/14

Abstract: The present disclosure relates to: a communication technique 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 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, and the like) on the basis of 5G communication technology and IoT-related technology. The disclosure provides a method for improving the coverage of an uplink channel for uplink transmission.

公开(公告)号：US20240224297A1

公开(公告)日：2024-07-04

申请号：US18554913

申请日：2022-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Cheolkyu SHIN ,  Hyunseok RYU ,  Youngbum KIM ,  Jeongho YEO

IPC: H04W72/25 ,  H04W72/40

CPC classification number: H04W72/25 ,  H04W72/40

Abstract: The present invention relates to communication technology combining IoT technology with a 5G communication system for supporting higher data 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, and the like) on the basis of 5G communication technology and IoT-related technology. Further, the present invention provides a method and device for resource allocation in a wireless communication system through sidelink inter-UE coordination.

公开(公告)号：US20240214954A1

公开(公告)日：2024-06-27

申请号：US18552767

申请日：2022-03-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongmok LIM ,  Hyunseok RYU ,  Younsun KIM ,  Sungjin PARK ,  Youngrok JANG ,  Hyoungju JI

IPC: H04W52/40 ,  H04W52/36

CPC classification number: H04W52/40 ,  H04W52/365

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. According to an embodiment of the present disclosure, a method for a terminal performing power headroom reporting in a wireless communication system using multiple transmission and reception points (TRPs) comprises the steps of: receiving configuration information for the power headroom reporting from a base station; if the power headroom reporting is triggered, generating power headroom information for the multiple TRPs on the basis of the configuration information; and transmitting, to the base station, the power headroom information for the multiple TRPs.

公开(公告)号：US20240137881A1

公开(公告)日：2024-04-25

申请号：US18401034

申请日：2023-12-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suha YOON ,  Hyunseok RYU ,  Youngbum KIM ,  Seho MYUNG

IPC: H04W56/00 ,  H04L27/26 ,  H04W76/28

CPC classification number: H04W56/0015 ,  H04L27/26025 ,  H04W76/28

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. In addition, the present disclosure relates to a method carried out by a base station of a wireless communication system, and a device for carrying out same, the method comprising the steps of: determining whether a frequency band operated by a base station uses a bandwidth that is narrower than a preset bandwidth; if a bandwidth that is narrower than the preset bandwidth is used, determining a subcarrier spacing (SCS) that is narrower than a preset SCS; generating a synchronization signal block (SSB) using the determined SCS; and transmitting the SSB, wherein the determined SCS is smaller than 15 kHz.

公开(公告)号：US20240023118A1

公开(公告)日：2024-01-18

申请号：US18467298

申请日：2023-09-14

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/23 ,  H04L1/1829

CPC classification number: H04W72/23 ,  H04L1/1861

Abstract: A communication technique and a system thereof for converging an Internet of Things (IoT) technology and a 5th generation (5G) communication system for supporting a high data transmission rate beyond that of a 4th generation (4G) system are provided. The disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The disclosure provides a method and device for transmitting or receiving a plurality of dynamic scheduling-based and/or grant-free based data, and reporting feedback information relating to the plurality of data, in a wireless communication system.

公开(公告)号：US20230370207A1

公开(公告)日：2023-11-16

申请号：US18352697

申请日：2023-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjin PARK ,  Hyunseok RYU ,  Jeongho YEO ,  Jinyoung OH

IPC: H04L1/1812 ,  H04L5/00 ,  H04W72/23 ,  H04W72/53 ,  H04W72/50

CPC classification number: H04L1/1819 ,  H04L5/0092 ,  H04W72/23 ,  H04W72/53 ,  H04W72/535

Abstract: A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The system and method provides for receiving, from a base station, downlink control information (DCI) including information on a hybrid automatic repeat request (HARQ) process number, identifying at least one grant free resource corresponding to the information on the HARQ process number, and releasing the at least one grant free resource based on the information. The disclosure discloses a grant-free based data transmission method in a wireless communication system that may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.