公开(公告)号：US20230088283A1

公开(公告)日：2023-03-23

申请号：US17902036

申请日：2022-09-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyunggyu LEE ,  Younsun KIM ,  Ameha Tsegaye ABEBE ,  Youngrok JANG ,  Hyoungju JI ,  Heedon GHA ,  Taehan BAE

IPC: H04W56/00 ,  H04W72/12 ,  H04L5/14

Abstract: The disclosure provides a user equipment (UE) and method thereof. The method including identifying a position of a first symbol in which a synchronization signal block is transmitted through cell specific configuration information based on at least one of system information block (SIB) information or higher layer signaling; determining whether a second symbol of an uplink channel configured based on at least one of the higher layer signaling or downlink control information overlaps with the first symbol in which the synchronization signal block is transmitted; transmitting the synchronization signal block without transmitting the uplink channel in response to the determination that the second symbol of the uplink channel does not overlap with the first symbol in which the synchronization signal block is transmitted; and determining whether to transmit the uplink channel according to a predetermined condition in response to the determination that the second symbol of the uplink channel overlaps with the first symbol in which the synchronization signal block is transmitted.

公开(公告)号：US20230087223A1

公开(公告)日：2023-03-23

申请号：US17798426

申请日：2021-02-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Hoondong NOH ,  Hyoungju JI ,  Jinhyun PARK ,  Seongmok LIM

IPC: H04L5/00 ,  H04L1/08 ,  H04W72/12

Abstract: A user equipment (UE) performing repetitive transmission in a wireless communication system is configured to receive, from a base station, configuration information for repetitively transmitting a physical uplink control channel (PUCCH) to a plurality of transmission reception points (TRPs), receive, from the base station, an indication with respect to repetitive transmission of a first PUCCH through the plurality of TRPs, based on the configuration information for repetitively transmitting the PUCCH, identify that the repetitive transmission of the first PUCCH overlaps other uplink transmission, based on at least one of a repetitive transmission unit, a number of times of repetitive transmission, a number of TRPs, a type of uplink control information (UCI), a scheduling time point, and a number of activated transmission beams of each of the repetitive transmission of the first PUCCH and the other uplink transmission, determine which transmission between the repetitive transmission of the first PUCCH and the other uplink transmission is to be performed, and according to a result of the determining, perform the determined transmission between the repetitive transmission of the first PUCCH and the other uplink transmission, to the base station.

公开(公告)号：US20220295457A1

公开(公告)日：2022-09-15

申请号：US17692874

申请日：2022-03-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Seongmok LIM ,  Hyoungju JI

IPC: H04W72/04

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. the disclosure provides a method performed by at terminal in a wireless communication system, the method comprises receiving, from a base station, a RRC message including configuration information on a plurality of search spaces (SSs), identifying a first CORESET corresponding to a first SS with lowest index among the plurality of SSs, identifying one or more SSs by excluding one or more first SSs associated with the first CORESET from the plurality of SSs, identifying at least one SS linked with one of the one or more first SSs among the one or more SSs, identifying a second CORESET corresponding to a second SS with lowest index among the at least one SS, and monitoring PDCCHs in overlapping PDCCH monitoring occasions in the first CORESET and the second CORESET.

公开(公告)号：US20220183015A1

公开(公告)日：2022-06-09

申请号：US17544064

申请日：2021-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Suha Yoon ,  Younsun Kim ,  Jinhyun Park

IPC: H04W72/08 ,  H04L5/00

Abstract: The disclosure relates to a communication technique that converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and a system thereof. The disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. In addition, the disclosure relates to a method and apparatus for performing communication in a wireless communication system composed of multiple cells.

公开(公告)号：US20220132534A1

公开(公告)日：2022-04-28

申请号：US17452018

申请日：2021-10-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Taehyoung KIM ,  Jinhyun PARK ,  Jinyoung OH ,  Seongmok LIM ,  Hyoungju JI

IPC: H04W72/12 ,  H04L1/08 ,  H04L5/00

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 a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, smart retail, security and safety services. Various embodiments of the disclosure provide a method for repeatedly transmitting/receiving uplink data in a network cooperative communication system, and an apparatus capable of performing the same.

公开(公告)号：US20220124757A1

公开(公告)日：2022-04-21

申请号：US17502830

申请日：2021-10-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Youngbum KIM ,  Sungjin PARK ,  Jinhyun PARK ,  Youngrok JANG ,  Taehan BAE

IPC: H04W72/12 ,  H04L5/00 ,  H04L27/26

Abstract: The disclosure relates to a communication technique that converges a 5th generation (5G) communication system for supporting a higher data rate after a 4th generation (4G) system with IoT technology, and a system thereof. The disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail, security and safety related services, or the like) based on 5G communication technology and Internet of things (IoT)-related technology. A method for transmitting an uplink channel by a base station or a user equipment (UE) in a wireless communication system is provided.

公开(公告)号：US20180375557A1

公开(公告)日：2018-12-27

申请号：US16020536

申请日：2018-06-27

Applicant: Samsung Electronics Co., Ltd. ,  Industry-Academic Cooperation Foundation, Yonsei University

Inventor： Hoon-Dong NOH ,  Sooyong CHOI ,  Youngrok JANG ,  Young-Woo KWAK ,  Youn-Sun KIM ,  Dongheon LEE ,  Seongbae HAN

IPC: H04B7/06 ,  H04L5/00 ,  H04W48/16 ,  H04L12/24

CPC classification number: H04B7/066 ,  H04B7/0626 ,  H04L5/0053 ,  H04L41/142 ,  H04W24/10 ,  H04W48/16

Abstract: A method for transmitting feedback configuration information by a terminal configured to perform communication through a channel in a wireless communication system is provided. The method includes configuring channel component information for separating each of a plurality of channel elements of the channel according to components of the plurality of channel elements; configuring grouping information for grouping the plurality of channel elements; configuring order sorting information for sorting an order of the plurality of channel elements; configuring probability distribution approximation information for probability distribution approximating the plurality of channel elements; and transmitting the configured channel component information, grouping information, order sorting information, and probability distribution approximation information.

公开(公告)号：US20250106927A1

公开(公告)日：2025-03-27

申请号：US18726284

申请日：2022-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Kyoungmin PARK ,  Ameha Tsegaye ABEBE ,  Seongmok LIM ,  Hyoungju JI

IPC: H04W76/20 ,  H04B7/06 ,  H04W72/231

Abstract: The present disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than that of a beyond-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, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technologies and IoT-related technologies. The present disclosure provides a method and an apparatus for applying a plurality of unified transmission configuration indicators (TCIs) in a wireless communication system.

公开(公告)号：US20250106845A1

公开(公告)日：2025-03-27

申请号：US18728713

申请日：2023-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongmok LIM ,  Kyoungmin PARK ,  Youngrok JANG ,  Ameha Tsegaye ABEBE ,  Hyoungju JI

IPC: H04W72/1268 ,  H04W72/231 ,  H04W72/232

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 of a terminal in a wireless communication system and, particularly, to a method and a device, the method comprising the steps of: receiving, from a base station, an RRC message including information for determination of a TCI state; receiving, from the base station, DCI including information indicating an integrated TCI state; when multiple TCI states are indicated based on the DCI, determining a TCI state for a PUCCH based on the information for determination of the TCI state; and transmitting uplink control information to the base station on the PUCCH based on the determined TCI state.

公开(公告)号：US20250056533A1

公开(公告)日：2025-02-13

申请号：US18774137

申请日：2024-07-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Seongmok LIM ,  Hyoungju JI ,  Kyungjun CHOI

IPC: H04W72/1268 ,  H04B7/06 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/231

Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting higher data rates. A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes receiving, from a base station, configuration information including first information one a first sounding reference signal (SRS) resource set and a second SRS resource set, second information associated with an physical uplink shared channel (PUSCH) repeat transmissions, and third information associated with slot configuration, receiving, from the base station, downlink control information (DCI) scheduling a PUSCH, the DCI including a CSI request field triggering aperiodic channel state information (CSI) reporting, and transmitting, to the base station, a first PUSCH associated with the first SRS resource set and a second PUSCH associated with the second SRS resource set, wherein the slot configuration configured based on the third information includes a slot for uplink transmission of the UE, and a subband non-overlapping full duplex (SBFD) slot including a subband for downlink reception of the UE and a subband for the uplink transmission of the UE, and wherein, in case that a number of resource element (RE) allocated to a first repetition of repetitions of the first PUSCH is same with a number of RE allocated to a first repetition of repetitions of the second PUSCH, the aperiodic CSI reporting is multiplexed in the first repetition of the repetitions of the first PUSCH and the first repetition of the repetitions of the second PUSCH, respectively.