公开(公告)号：US11924849B2

公开(公告)日：2024-03-05

申请号：US17497180

申请日：2021-10-08

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/23 ,  H04L5/00 ,  H04W72/20

CPC classification number: H04W72/23 ,  H04L5/0007 ,  H04L5/0053 ,  H04W72/20

Abstract: The present disclosure relates to a communication technique for joining an IoT technology with a 5G communication system for supporting a higher data transfer rate than a 4G system, and a system thereof. The disclosure may be applied to intelligent services (for example, a smart home, a smart building, a smart city, a smart car or a connected car, a health care, a digital education, retailing, security and safe-related service, etc.) on the basis of a 5G communication technology and an IoT related technology. The present disclosure relates to a wireless communication system, and to a method and an apparatus for smoothly providing a service in a communication system. More particularly, the present disclosure relates to a method and an apparatus for transmitting and receiving downlink and uplink control information within a communication system.

公开(公告)号：US11924724B2

公开(公告)日：2024-03-05

申请号：US18085908

申请日：2022-12-21

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W4/40 ,  H04W72/044

CPC classification number: H04W4/40 ,  H04W72/044

Abstract: A method and apparatus for transmitting and receiving signals in a wireless vehicle communication system. The method, performed by a UE, includes obtaining vehicle communication configuration information, determining, for vehicle communication, at least one of whether data is to be relayed, allocated resources, or a waveform, based on the obtained vehicle communication configuration information, and transmitting or receiving signals to or from at least one other UE based on the determination result.

公开(公告)号：US11902214B2

公开(公告)日：2024-02-13

申请号：US17687151

申请日：2022-03-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjin Park ,  Seho Myung ,  Younsun Kim ,  Hyunseok Ryu

IPC: H04L5/00

CPC classification number: H04L5/0064 ,  H04L5/0016 ,  H04L5/0053

Abstract: A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes transmitting, to a base station, capability information of the UE, and receiving configuration information associated with a transport block size (TBS). The TBS is determined based on a value of NRE·R·Qm·v. The NRE corresponds to a number of allocated resource elements, the R corresponds to a code rate, and the Qm corresponds to a modulation order, and the v corresponds to a number of allocated layers. A maximum value of the TBS is considered for transport block over multiple slots (TBoMS), and the maximum value of the TBS is determined by limiting at least one of a value of the NRE, the R, the Qm, or the v.

公开(公告)号：US11889552B2

公开(公告)日：2024-01-30

申请号：US17750994

申请日：2022-05-23

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W24/08 ,  H04W74/08 ,  H04W16/14 ,  H04W80/08 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W74/0808 ,  H04W16/14 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/23 ,  H04W80/08

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) on the basis of 5G communication technology and IoT-related technology. The present invention relates to a method and an apparatus for receiving a downlink control channel in a wireless communication system. Particularly, the present invention provides a method and an apparatus allowing a terminal to vary, according to base station settings or instructions, a reception time or reception timing, for a downlink control channel, transmitted from a base station.

公开(公告)号：US11870584B2

公开(公告)日：2024-01-09

申请号：US17991200

申请日：2022-11-21

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W28/04 ,  H04W72/04 ,  H04W88/08 ,  H04L5/00 ,  H04L1/1812 ,  H04W72/23

CPC classification number: H04L1/1812 ,  H04W72/23

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) is provided. The communication method includes 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. This disclosure provides a grant-free-based data transmission method and apparatus.

公开(公告)号：US11870566B2

公开(公告)日：2024-01-09

申请号：US17825688

申请日：2022-05-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjin Park ,  Jinyoung Oh ,  Taehyoung Kim ,  Jonghyun Bang ,  Jeongho Yeo

IPC: H04L1/00 ,  H04W76/11 ,  H04W8/24 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04L1/0003 ,  H04L1/0061 ,  H04W8/24 ,  H04W72/0466 ,  H04W72/23 ,  H04W76/11

Abstract: The present disclosure relates to a communication technique for combining IoT technology with a 5G communication system for supporting a higher data transmission rate than 4G communication systems, and a system therefor. The present disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security- and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to a method and device for transmitting and receiving control information.

公开(公告)号：US11864188B2

公开(公告)日：2024-01-02

申请号：US17044842

申请日：2019-03-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Yeo ,  Taehyoung Kim ,  Sungjin Park ,  Jinyoung Oh

IPC: H04W72/23 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/53 ,  H04W72/50

CPC classification number: H04W72/23 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/53 ,  H04W72/535

Abstract: The present disclosure relates to a communication technique for converging, with an IoT technology, a 5G communication system for supporting a higher data transfer rate than 4G systems, and a system therefor. The present disclosure may be applied to 5G communication technology and IoT related technology-based 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.). The present invention relates to a scheduling method and apparatus for uplink data transmission and downlink data reception.

公开(公告)号：US11832094B2

公开(公告)日：2023-11-28

申请号：US17750994

申请日：2022-05-23

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W24/08 ,  H04W74/08 ,  H04W16/14 ,  H04W72/0446 ,  H04W80/08 ,  H04W72/23

CPC classification number: H04W74/0808 ,  H04W16/14 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/23 ,  H04W80/08

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) on the basis of 5G communication technology and IoT-related technology. The present invention relates to a method and an apparatus for receiving a downlink control channel in a wireless communication system. Particularly, the present invention provides a method and an apparatus allowing a terminal to vary, according to base station settings or instructions, a reception time or reception timing, for a downlink control channel, transmitted from a base station.

公开(公告)号：US20230289786A1

公开(公告)日：2023-09-14

申请号：US18198962

申请日：2023-05-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youna Lee ,  Seongmin Je ,  Sungjin Park ,  Minkyung Shin

IPC: G06Q20/38 ,  G06Q20/02

CPC classification number: G06Q20/3827 ,  G06Q20/3825 ,  G06Q20/38215 ,  G06Q20/02

Abstract: An electronic device including a processor that generates first identification data including a unique value corresponding to an external device, transmits an authentication request including information on a blockchain application and the first identification data to the external device, receives, a random value generated from the external device if authentication is successful, transmits a signature request including the random value and information on a transaction to the external device, generates a first hash value for the transaction, receives a second hash value for the transaction, which is generated based on verification of the random value, and signature data obtained by performing digital signature to the transaction with a private key stored in the external device, and determines whether to transmit the transaction to the blockchain network, based on the first hash value and the second hash value.

公开(公告)号：US20230224837A1

公开(公告)日：2023-07-13

申请号：US18095274

申请日：2023-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon CHOI ,  Youngbum Kim ,  Sungjin Park ,  Junyung Yi

IPC: H04W56/00 ,  H04W72/1268 ,  H04L1/08

CPC classification number: H04W56/0015 ,  H04W72/1268 ,  H04L1/08

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure relates to an operation of a RedCap UE and a base station in a wireless communication system. More specifically, the disclosure relates to an operation method of a RedCap UE considering a switching gap and an apparatus for performing the same. A method performed by a terminal in a communication system includes receiving, from a base station, information indicating positions of SS/PBCH blocks, identifying the positions of the SS/PBCH blocks based on the information, receiving, from the base station, configuration information on PUSCH repetition, identifying available resources for the PUSCH repetition by determining resources overlapped with the positions of the SS/PBCH blocks and switching intervals for the SS/PBCH blocks as unavailable resources for the PUSCH repetition, and repeatedly transmitting, to the base station, UL data on a PUSCH based on the available resources.