公开(公告)号：US11805486B2

公开(公告)日：2023-10-31

申请号：US17861855

申请日：2022-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunseok Ryu ,  Jeongho Yeo ,  Jinyoung Oh ,  Jonghyun Bang ,  Cheolkyu Shin

IPC: H04W52/24 ,  H04W4/40 ,  H04W52/34 ,  H04W52/36 ,  H04W92/18

CPC classification number: H04W52/241 ,  H04W4/40 ,  H04W52/242 ,  H04W52/343 ,  H04W52/367 ,  H04W92/18

Abstract: A method and apparatus are provided. The method of configuring a sidelink transmission power by a V2X user equipment (UE) in a wireless communication system includes receiving, from a base station (BS), first parameter for sidelink link quality or second parameter for downlink link quality, configuring, the transmission power for at least one of a sidelink control channel or a sidelink data channel based on sidelink pathloss or downlink pathloss according to the receiving of the first parameter or the second parameter, and transmitting, to a receiving V2X UE, the sidelink control channel or the sidelink data channel based on the configured transmission power.

公开(公告)号：US11723042B2

公开(公告)日：2023-08-08

申请号：US17225933

申请日：2021-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghyun Bang ,  Youngbum Kim ,  Sungjin Park ,  Jeongho Yeo ,  Jinyoung Oh ,  Jinkyu Kang ,  Cheolkyu Shin

IPC: H04W72/23 ,  H04W72/1268 ,  H04W72/56 ,  H04W72/50 ,  H04W74/00 ,  H04W74/08 ,  H04L5/00 ,  H04W74/02

CPC classification number: H04W72/23 ,  H04L5/0044 ,  H04L5/0078 ,  H04L5/0092 ,  H04W72/1268 ,  H04W72/535 ,  H04W72/56 ,  H04W74/00 ,  H04W74/02 ,  H04W74/0808 ,  H04W74/0875 ,  H04L5/0007 ,  H04L5/0055

Abstract: The disclosure relates to a communication technique for convergence between an IoT technology and a 5G communication system for supporting higher data transmission rate beyond a 4G system, and a system thereof. The disclosure may be applied to intelligence services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety related services, etc.) based on a 5G communication system and an IoT related technology. In addition, the disclosure relates to a method and apparatus for transmitting or receiving an uplink data channel in a wireless communication system. Specifically, the disclosure relates to a method for transmitting or receiving an uplink data channel in an unlicensed band. More specifically, the disclosure proposes a method determining, based on an uplink data channel transmission method by which a terminal received or configured by a base station, a channel access procedure scheme and uplink data channel transmission.

公开(公告)号：US11652581B2

公开(公告)日：2023-05-16

申请号：US16994012

申请日：2020-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Yeo ,  Hyunseok Ryu ,  Sungjin Park ,  Jinyoung Oh ,  Jonghyun Bang ,  Cheolkyu Shin

IPC: H04L1/18 ,  H04L12/24 ,  H04L1/00 ,  H04L1/1829 ,  H04L41/0803 ,  H04L1/1812

CPC classification number: H04L1/1835 ,  H04L1/0013 ,  H04L1/1812 ,  H04L41/0803

Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system, such as Long Term Evolution (LTE). The disclosure is to transmit or receive data and control information in a wireless communication system. A method for operating a terminal includes receiving indication on limited-buffer rate-matching (LBRM) from a base station, acquiring at least one parameter required in order to perform the LBRM, determining a limited range of parity bits for the LBRM based on the at least one parameter, and transmitting or receiving data based on the limited range.

公开(公告)号：US11595911B2

公开(公告)日：2023-02-28

申请号：US17366503

申请日：2021-07-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunseok Ryu ,  Jeongho Yeo ,  Jinyoung Oh ,  Sungjin Park ,  Jonghyun Bang ,  Cheolkyu Shin

IPC: H04W52/24 ,  H04W72/04 ,  H04W72/20

Abstract: The disclosure relates to a communication method and a 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). The disclosure 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.

公开(公告)号：US11595848B2

公开(公告)日：2023-02-28

申请号：US17221266

申请日：2021-04-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Yeo ,  Suha Yoon ,  Hyunseok Ryu ,  Cheolkyu Shin ,  Sungjin Park ,  Jonghyun Bang ,  Jinyoung Oh

IPC: H04W28/06

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 than a 4G system, and a system therefor. The disclosure can 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) on the basis of 5G communication technologies and IoT-related technologies.

公开(公告)号：US11523413B2

公开(公告)日：2022-12-06

申请号：US16865777

申请日：2020-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinyoung Oh ,  Jonghyun Bang ,  Hyunseok Ryu ,  Sungjin Park ,  Cheolkyu Shin ,  Jeongho Yeo

IPC: H04W72/12 ,  H04W16/14 ,  H04W48/10 ,  H04W74/08 ,  H04W74/00

Abstract: The disclosure relates to a communication technique for convergence between a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system and a technology for Internet of Things (IoT), and a system thereof. 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, etc.) based on the 5G communication technology and the IoT-related technology. Disclosed are a method and an apparatus for determining a time domain resource area allocation. A method of a terminal includes receiving, from a base station, downlink control information (DCI) including information indicating a channel occupancy (CO) duration of the base station; identifying a resource associated with a configured grant for an uplink signal within the CO duration; identifying a configuration for a symbol of the resource, in case that a slot format indicator (SFI) for the resource is not provided in the DCI; and transmitting, to the base station, the uplink signal in the resource based on the identified configuration.

公开(公告)号：US11387963B2

公开(公告)日：2022-07-12

申请号：US16832994

申请日：2020-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunseok Ryu ,  Jeongho Yeo ,  Jinyoung Oh ,  Sungjin Park ,  Jonghyun Bang ,  Cheolkyu Shin

IPC: H04L5/00 ,  H04W4/40 ,  H04W72/04 ,  H04W92/18

Abstract: The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system, such as long term evolution (LTE). An apparatus and a method for performing effective signal processing on a sidelink feedback channel in a wireless communication system is provided. A method of operating a UE in a wireless communication system includes acquiring at least one of a source ID, a destination ID, or a cell ID, generating Sidelink Feedback Control Information (SFCI) to be transmitted through a sidelink feedback channel (Physical Sidelink Feedback Channel (PSFCH)), performing channel encoding and scrambling on the SFCI using at least one of the source ID, the destination ID, or the cell ID, and transmitting the SFCI through the PSFCH.

公开(公告)号：US11343043B2

公开(公告)日：2022-05-24

申请号：US16500214

申请日：2018-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngwoo Kwak ,  Hoondong Noh ,  Cheolkyu Shin ,  Taehan Bae ,  Seunghoon Choi ,  Taehyoung Kim ,  Sungjin Park ,  Jeongho Yeo

IPC: H04L5/00 ,  H04B7/0417 ,  H04W72/04 ,  H04B7/06

Abstract: The present disclosure relates to a communication technique for convergence of IoT technology and a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. The present invention relates to an indication method for indicating a diversity-based data transmission method to a terminal by a base station, and a related-based transmission method.

公开(公告)号：US11310779B2

公开(公告)日：2022-04-19

申请号：US16736024

申请日：2020-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghyun Bang ,  Jinyoung Oh ,  Taehyoung Kim ,  Hyunseok Ryu ,  Sungjin Park ,  Cheolkyu Shin ,  Jeongho Yeo

IPC: H04L12/28 ,  H04W72/04

Abstract: A communication method and a 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 disclosure 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. The disclosure relates to a method and an apparatus for transmitting/receiving a control channel in a wireless communication system. More specifically, a method for determining a downlink control channel transmission configuration of a base station by providing control channel area configuration information together, which is used when sharing a downlink resource with the base station within a maximum channel occupancy interval acquired by a User Equipment (UE) is provided.

公开(公告)号：US11304180B2

公开(公告)日：2022-04-12

申请号：US16834496

申请日：2020-03-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Cheolkyu Shin ,  Jinyoung Oh ,  Hyunseok Ryu ,  Sungjin Park ,  Jonghyun Bang ,  Jeongho Yeo

IPC: H04W72/04 ,  H04W72/02 ,  H04W24/10 ,  H04W28/02 ,  H04W76/27 ,  H04L1/18 ,  H04W92/18

Abstract: Methods and apparatuses are provided in which sidelink control information (SCI) including information on a resource occupied by a receiving terminal, is received at a transmitting terminal, from the receiving terminal. A retransmission scheme of the transmitting terminal is identified. Based on the identified transmission scheme, a threshold is determined for transmission resource selection for a resource identified based on the information on the resource. The transmission resource selection is performed according to a sidelink measurement for the identified resource. The sidelink measurement is performed based on the determined threshold.