公开(公告)号：US20230328714A1

公开(公告)日：2023-10-12

申请号：US18132653

申请日：2023-04-10

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/1263 ,  H04W72/23 ,  H04L5/00

CPC classification number: H04W72/1263 ,  H04W72/23 ,  H04L5/0051

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 a terminal in a wireless communication system. The method includes receiving, from a base station, a higher layer signal including time domain resource assignment (TDRA) information; receiving, from the base station, downlink control information (DCI) including an antenna port field; and identifying an antenna port table of a first mapping type and an antenna port table of a second mapping type based on the antenna port field, in case that the DCI includes multiple scheduling information of different mapping types.

公开(公告)号：US20230318761A1

公开(公告)日：2023-10-05

申请号：US18018695

申请日：2021-07-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Jinhyun PARK ,  Taehyoung KIM ,  Hoondong NOH ,  Hyoungju JI

IPC: H04L5/00 ,  H04W72/1263 ,  H04W72/232 ,  H04L1/1812

CPC classification number: H04L5/0035 ,  H04W72/1263 ,  H04W72/232 ,  H04L1/1819

Abstract: According to an embodiment of the disclosure, a method performed by a user equipment in a wireless communication system is provided. The method may include repeatedly receiving, from a base station through a plurality of transmission and reception points (TRPs), control information having a same downlink control information (DCI) format and payload, repeatedly receiving, from the base station through the plurality of TRPs, downlink data corresponding to the control information, performing soft combining on the repeatedly received control information, and performing decoding on the control information, based on a result of the soft combining.

公开(公告)号：US20230284180A1

公开(公告)日：2023-09-07

申请号：US18005569

申请日：2021-06-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinyoung OH ,  Taehyoung KIM ,  Hoondong NOH ,  Hyoungju JI ,  Jinhyun PARK ,  Youngrok JANG

IPC: H04W68/02 ,  H04W72/232 ,  H04W72/1273 ,  H04W56/00

CPC classification number: H04W68/02 ,  H04W72/232 ,  H04W72/1273 ,  H04W56/0015

Abstract: The disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than 4th generation (4G) communication systems such as long-term evolution (LTE) systems. According to various embodiments of the disclosure, a method by a UE for a paging in a wireless communication system comprises receiving, from a base station, configuration information including at least one of information about a control resource set and information about a search space related to a PDCCH for the paging, identifying a synchronization signal block (SSB) corresponding to a PDCCH monitoring occasion in a control resource set and a search space set based on the configuration information, and performing PDCCH monitoring for the paging using the same reception beam as a reception beam used when receiving the synchronization signal block (SSB) and receiving a paging message on a PDSCH scheduled through the PDCCH.

公开(公告)号：US20230262614A1

公开(公告)日：2023-08-17

申请号：US18108968

申请日：2023-02-13

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W52/36 ,  H04W52/54

CPC classification number: H04W52/365 ,  H04W52/367 ,  H04W52/54 ,  H04W52/242

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. Disclosed is a method performed by a terminal in a communication system, including identifying a power headroom report (PHR), transmitting the PHR, and receiving uplink (UL) scheduling information related to the PHR, wherein the PHR is related to one power headroom value based on multiple panels of the terminal.

公开(公告)号：US20230261828A1

公开(公告)日：2023-08-17

申请号：US18307367

申请日：2023-04-26

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L5/00 ,  H04W72/23

CPC classification number: H04L5/0048 ,  H04W72/23

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 signal transmission/reception method and apparatus for a high-speed mobile user equipment (UE) in a wireless communication system are provided.

公开(公告)号：US20230209527A1

公开(公告)日：2023-06-29

申请号：US18087253

申请日：2022-12-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Hyoungju JI ,  Kyungjun CHOI ,  Ameha Tsegaye ABEBE ,  Seongmok LIM

IPC: H04W72/044 ,  H04W72/232

CPC classification number: H04W72/046 ,  H04W72/232

Abstract: The disclosure relates to a 5G or 6G communication system for supporting upper data rates. Provided are a beam control method performed by a terminal in a wireless communication system. The method includes receiving, from a base station, configuration information including a time interval and transmission configuration information (TCI) state information corresponding to the time interval; and performing beam control, based on the TCI state information during the time interval.

公开(公告)号：US20230208607A1

公开(公告)日：2023-06-29

申请号：US17938621

申请日：2022-10-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongmok LIM ,  Kyungjun CHOI ,  Ameha Tsegaye ABEBE ,  Youngrok JANG ,  Hyoungju JI

IPC: H04L5/16 ,  H04L5/00

CPC classification number: H04L5/16 ,  H04L5/0048

Abstract: A method performed by a terminal in a TDD communication system is provided. The method includes identifying that the terminal supports half-DuplexTDD-CA-SameSCS capability, identifying that directionalCollisionHandling is configured as ‘enabled’ for a set of serving cells among multiple serving cells including a first serving cell and a second serving cell, in case that the terminal is not capable of simultaneous reception and transmission on the first and second serving cells, identifying that the terminal is not configured to monitor a PDCCH for DCI format 2_0 on any of the multiple serving cells, identifying a first carrier of the first serving cell not configured for a PUCCH/PUSCH, and in case that a SRS on the first carrier and a physical channel on a second carrier of the second serving cell collide and directionalCollisionHandling is configured as ‘enabled’, applying a priority rule for the SRS transmission and then a procedure for the directional collision handling.

公开(公告)号：US20230198712A1

公开(公告)日：2023-06-22

申请号：US18084985

申请日：2022-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ameha Tsegaye ABEBE ,  Junyung YI ,  Seongmok LIM ,  Yeongeun LIM ,  Youngrok JANG ,  Hyoungju JI

IPC: H04L5/00 ,  H04W24/10

CPC classification number: H04L5/0051 ,  H04W24/10

Abstract: The disclosure relates to a 5th generation (5G) communication system or a 6th generation (6G) communication system for supporting higher data rates beyond a 4th generation (4G) communication system such as long term evolution (LTE). In accordance with an aspect of the disclosure, a method performed by a user equipment (UE) in a communication system is provided. The method includes transmitting, to a base station, capability information indicating a capability for time correlated channel state information (CSI) report, receiving, from the base station, configuration for the time correlated CSI report, obtaining N CSI reports based on one or more CSI-reference signals (CSI-RS), the N CSI reports being applied to N time intervals, transmitting the N CSI reports to the base station.

公开(公告)号：US20230114410A1

公开(公告)日：2023-04-13

申请号：US17957810

申请日：2022-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Seho MYUNG ,  Ameha Tsegaye ABEBE ,  Seongmok LIM ,  Hyoungju JI

IPC: H04L5/00 ,  H04L1/00

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method performed by a terminal in a wireless communication system includes receiving, from a base station, channel state information (CSI) report configuration information including a channel quality indicator (CQI) table-related parameter, identifying a CQI table to be used based on the CQI table-related parameter, and transmitting, to the base station, a CQI index using the CQI table. A maximum modulation scheme of the CQI table is 4096 quadrature amplitude modulation (QAM).

公开(公告)号：US20230029850A1

公开(公告)日：2023-02-02

申请号：US17783146

申请日：2020-12-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinhyun PARK ,  Hoondong NOH ,  Youngrok JANG

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

Abstract: The disclosure relates to a communication technique and system therefor for converging an Internet of Things (IoT) technology and a 5th generation (5G) communication system for supporting a high data rate after a 4th generation (4G) system. The disclosure is applicable to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety services) based on a 5G communication technology and IoT-related technology. The disclosure provides a method and apparatus for uplink (UL) data repetition transmission by a user equipment (UE) in a next-generation communication system.