公开(公告)号：US11627163B2

公开(公告)日：2023-04-11

申请号：US17080008

申请日：2020-10-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youna Lee ,  Taejun Kim ,  Sungjin Park ,  Doyeong An ,  Dasom Lee ,  Dohyun Jo ,  Jinsu Jo ,  Kyungmin Chune

IPC: H04L29/06 ,  H04L9/40 ,  G06F9/451

Abstract: An electronic device is provided. The electronic device includes a communication module, a memory storing instructions, and at least one processor operably connected to the communication module and the memory, wherein the at least one processor is, by executing the instructions, configured to receive a request for execution of an application programming interface (API) from an application while driving the application, identify a policy for the execution-requested API based on data received from a decentralized network through the communication module, and determine whether to execute the execution-requested API, based on the identified policy for the API.

公开(公告)号：US11616623B2

公开(公告)日：2023-03-28

申请号：US16861948

申请日：2020-04-29

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L5/00 ,  H04W72/12 ,  H04W72/04 ,  H04W72/1268

Abstract: 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, are provided. The communication technique and system 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. A method and apparatus for determining a channel access procedure in a wireless communication system are provided.

公开(公告)号：US11611940B2

公开(公告)日：2023-03-21

申请号：US17340784

申请日：2021-06-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Yeo ,  Seunghoon Choi ,  Taehyoung Kim ,  Youngbum Kim ,  Jinyoung Oh ,  Youngwoo Kwak ,  Sungjin Park

IPC: H04W52/14 ,  H04W52/24 ,  H04W72/04 ,  H04W72/0446

Abstract: This disclosure relates to a communication technique and a system thereof that fuses a 5G communication system with IoT technology so as to support higher data transmission rates than 4G systems. This disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, services related to healthcare, digital education, retail, security, and safety, or the like) on the basis of 5G communication technology and IoT related technology. The present invention relates to a wireless communication system, and relates to a method and an apparatus that control the power of an uplink transmission signal. More specifically, disclosed is a method in which power in uplink transmission is controlled by a terminal that has received delay reduction mode settings.

公开(公告)号：US11606778B2

公开(公告)日：2023-03-14

申请号：US17171616

申请日：2021-02-09

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W56/00 ,  H04W72/02 ,  H04L27/26 ,  H04W72/30 ,  H04W72/0446

Abstract: Disclosed is a method performed by a first terminal in a wireless communication system, including transmitting, to a second terminal on a physical sidelink broadcast channel (PSBCH), slot format information for a sidelink communication, the slot format information including first information on a number of patterns, second information on a period of pattern, and third information on a number of uplink slots of pattern, and performing, with the second terminal, the sidelink communication in at least one sidelink resource identified based on the first information, the second information, and the third information, wherein, when the first information indicates the number of patterns as 1, the second information indicates the period of pattern for a pattern, and the third information indicates the number of uplink slots for the pattern, and when the first information indicates the number of patterns as 2, the second information indicates the period of pattern for a first pattern and a second pattern, and the third information indicates the number of uplink slots for the first pattern and the second pattern.

公开(公告)号：US11582780B2

公开(公告)日：2023-02-14

申请号：US16856485

申请日：2020-04-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donghan Kim ,  Jeongho Yeo ,  Younsun Kim ,  Juho Lee ,  Heedon Gha ,  Yongjun Kwak ,  Youngbum Kim ,  Taehyoung Kim ,  Sungjin Park ,  Jinyoung Oh ,  Seunghoon Choi

IPC: H04W72/12 ,  H04W76/10 ,  H04L5/00 ,  H04L1/00 ,  H04W72/1268

Abstract: The present disclosure relates to a communication technique for fusing, with an IoT technology, a 5G communication system for supporting a higher data transfer rate than a 4G system, and a system therefor. The present 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 businesses, security and safety-related services, on the basis of 5G communication technologies and IoT-related technologies. Disclosed is a setting method for an efficient uplink signal transmission of a terminal in a case where a plurality of waveforms are supported to efficiently operate an uplink in a next generation mobile communication.

公开(公告)号：US11569944B2

公开(公告)日：2023-01-31

申请号：US17573098

申请日：2022-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinyoung Oh ,  Sungjin Park ,  Taehan Bae ,  Jeongho Yeo

IPC: H04L1/18 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12

Abstract: The disclosure relates to 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). The present 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 present disclosure relates to a method and apparatus for transmitting uplink (UL) data in a wireless communication system. A method includes identifying information on a number of repetitive transmissions K, redundancy version information, and period information for a grant-free uplink (UL) transmission; identifying a resource among resources for the number of repetitive transmissions as an initial transmission; and performing the initial transmission of IX data on the identified resource.

公开(公告)号：US11510185B2

公开(公告)日：2022-11-22

申请号：US16834065

申请日：2020-03-30

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/04

Abstract: The present disclosure relates to 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). The present 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. A method performed by a terminal in a communication system is provided. The method includes receiving, from a base station, configuration information for a physical uplink control channel, the configuration information including an index of an interlace resource, identifying two interlace resources based on the configuration information, and transmitting, to the base station, uplink control information on the physical uplink control information using at least one of the two interlace resources, in which the interlace resource is composed of a plurality of resource blocks of which interval between the plurality of resource blocks are identical.

公开(公告)号：US11451350B2

公开(公告)日：2022-09-20

申请号：US16635362

申请日：2018-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon Choi ,  Youngbum Kim ,  Taehyoung Kim ,  Sungjin Park ,  Jinyoung Oh

IPC: H04W72/04 ,  H04L5/00 ,  H04J13/18

Abstract: Disclosed are: a communication technique for merging, with IoT technology, 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 home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and IoT related technology. The present invention discloses various methods and devices for transmitting a long PUCCH.

公开(公告)号：US11419079B2

公开(公告)日：2022-08-16

申请号：US17155725

申请日：2021-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinyoung Oh ,  Sungjin Park ,  Jeongho Yeo ,  Heedon Gha ,  Taehan Bae

IPC: H04W56/00

Abstract: The disclosure relates to 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). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, smart retail, and security and safety services. A method and an apparatus for transmitting or receiving a synchronization signal block in a wireless communication system which operates in an unlicensed band are provided. The method includes a method for configuring a synchronization signal block time resource and index by a node which is to transmit a synchronization signal block in an unlicensed band, and a method for determining a synchronization signal block index and acquiring time synchronization by a node which receives a transmitted synchronization signal block.

公开(公告)号：US11343870B2

公开(公告)日：2022-05-24

申请号：US16749859

申请日：2020-01-22

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W76/18 ,  H04L5/00 ,  H04W80/08 ,  H04W4/40 ,  H04W56/00 ,  H04W24/08 ,  H04W92/18

Abstract: Disclosed are a communication scheme and a system thereof for converging an IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The disclosure may be applied to a smart service (for example, a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, a security and security related service, or the like) on the basis of a 5G communication technology and an IoT related technology. Disclosed are a method and apparatus for performing radio link monitoring (RLM) and radio link failure (RLF) in a vehicle communication (V2X) system.