公开(公告)号：US20140169300A1

公开(公告)日：2014-06-19

申请号：US14135174

申请日：2013-12-19

Applicant: LG ELECTRONICS INC.

Inventor： Bonghoe KIM ,  Dongyoun SEO ,  Yunjung YI ,  Joonkui AHN

IPC: H04L5/00 ,  H04L27/34

CPC classification number: H04L1/0005 ,  H04L1/0027 ,  H04L5/001 ,  H04L5/0057 ,  H04L5/0098 ,  H04L25/03898 ,  H04L27/0008 ,  H04L27/18 ,  H04L27/34 ,  H04W72/0413

Abstract: A method and apparatus for transmitting and receiving channel status information (CSI) for supporting 256QAM in a wireless access system are disclosed. A method for transmitting a Channel Quality Indication (CQI) index for 256QAM (Quadrature Amplitude Modulation) in a wireless access system includes: receiving, by a user equipment (UE), a message including a 256QAM indicator indicating use of a 256QAM scheme; performing channel measurement of a downlink channel through which downlink data is transmitted; and transmitting a CQI index in response to the channel measurement result to a base station (BS), wherein the UE simultaneously manages a first CQI feedback table for supporting a legacy modulation scheme and a second CQI feedback table for supporting the 256QAM scheme.

Abstract translation: 公开了一种用于在无线接入系统中发送和接收用于支持256QAM的信道状态信息（CSI）的方法和装置。 一种用于在无线接入系统中发送用于256QAM（正交幅度调制）的信道质量指示（CQI）索引的方法包括：由用户设备（UE）接收包括指示使用256QAM方案的256QAM指示符的消息; 执行发送下行链路数据的下行链路信道的信道测量; 以及响应于所述信道测量结果向基站（BS）发送CQI索引，其中所述UE同时管理用于支持传统调制方案的第一CQI反馈表和用于支持所述256QAM方案的第二CQI反馈表。

公开(公告)号：US20140169297A1

公开(公告)日：2014-06-19

申请号：US14107709

申请日：2013-12-16

Applicant: LG ELECTRONICS INC.

Inventor： Bonghoe KIM ,  Dongyoun SEO ,  Yunjung YI ,  Joonkui AHN

IPC: H04L5/00

CPC classification number: H04W72/1289 ,  H04L1/0003 ,  H04L1/0016 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0092 ,  H04L27/36 ,  H04L27/361 ,  H04W72/1273

Abstract: A method and apparatus for transmitting and receiving an MCS index for 256 QAM in a wireless access system are disclosed, which relate to methods for transmitting and receiving a Modulation and Coding Scheme (MCS) index supporting a 256 Quadrature Amplitude Modulation (QAM) scheme and apparatuses for supporting the same. The method for receiving a Modulation and Coding Scheme (MCS) index for 256 QAM (Quadrature Amplitude Modulation) in a wireless access system includes: receiving, by a user equipment (UE), a message including a 256 QAM indicator indicating use of a 256 QAM scheme; and receiving a physical downlink control channel (PDCCH) signal including the MCS index, wherein the UE obtains a modulation order and a Transport Block Size (TBS) index depending upon the MCS index for the 256 QAM scheme

Abstract translation: 公开了一种用于在无线接入系统中发送和接收256QAM的MCS索引的方法和装置，其涉及用于发送和接收支持256正交幅度调制（QAM）方案的调制和编码方案（MCS）索引的方法， 用于支持它的装置。 用于在无线接入系统中接收用于256QAM（正交幅度调制）的调制和编码方案（MCS）索引的方法包括：由用户设备（UE）接收包括256QAM指示符的消息，指示使用256 QAM方案; 以及接收包括所述MCS索引的物理下行链路控制信道（PDCCH）信号，其中，所述UE根据256QAM方案的MCS索引获得调制阶数和传输块大小（TBS）索引

公开(公告)号：US20240049033A1

公开(公告)日：2024-02-08

申请号：US18378571

申请日：2023-10-10

Applicant: LG ELECTRONICS INC.

Inventor： Dongkyu KIM ,  Seungmin LEE ,  Yunjung YI

IPC: H04W24/10 ,  H04B17/345 ,  H04L1/00 ,  H04L5/00 ,  H04W72/23

CPC classification number: H04W24/10 ,  H04B17/345 ,  H04L1/0026 ,  H04L5/005 ,  H04W72/23

Abstract: A method for a terminal for reporting measurement data may comprise the steps of: receiving, from a base station, interference measurement resource (IMR) configuration data or sounding reference symbol (SRS) configuration data for measuring terminal-to-terminal (UE-to-UE) cross-link interference; measuring UE-to-UE cross-link interference on the basis of IMR or SRS configuration data; and transmitting a report containing the measured UE-to-UE cross-link interference measurement value to the base station.

公开(公告)号：US20230283343A1

公开(公告)日：2023-09-07

申请号：US18097966

申请日：2023-01-17

Applicant: LG Electronics Inc.

Inventor： Duckhyun BAE ,  Jiwon KANG ,  Yunjung YI ,  Daesung HWANG

IPC: H04B7/06 ,  H04W76/11 ,  H04L5/00 ,  H04W24/10 ,  H04W72/50

CPC classification number: H04B7/0626 ,  H04W76/11 ,  H04L5/0092 ,  H04L5/0098 ,  H04W24/10 ,  H04W72/535

Abstract: Disclosed are a method for transmitting and receiving a radio signal in a wireless communication system and an apparatus therefor. Particularly, a method for performing, by a terminal, channel state information (CSI) reporting in a wireless communication system comprises the steps of: receiving, from a base station, bandwidth part (BWP) configuration information on a BWP for uplink and/or downlink transmission; receiving, from the base station, reporting configuration information including a reporting configuration for the CSI reporting; and performing the CSI reporting on the basis of the BWP configuration information and the reporting configuration information, wherein the reporting configuration is associated with the BWP, and whether or not the reporting configuration is activated may be determined on the basis of whether or not the BWP is activated.

公开(公告)号：US20220231768A1

公开(公告)日：2022-07-21

申请号：US17714610

申请日：2022-04-06

Applicant: LG ELECTRONICS INC.

Inventor： Dongkyu KIM ,  Yunjung YI

IPC: H04B15/00 ,  H04B17/345

Abstract: A method for a transmission and reception point (TRP) for controlling cross-link interference comprises the steps of: determining a timing advance (TA) value, for measuring or eliminating cross-link interference, in a set subframe if a section in which cross-link interferences occur between the TRP and one or more adjacent TRPs is configured; and transmitting the determined TA value in the set subframe to a terminal, wherein the section in which cross-link interference occurs can correspond to a section that is configured as an uplink section for the TRP, and as a downlink transmission section for the one or more adjacent TRPs.

公开(公告)号：US20220166562A1

公开(公告)日：2022-05-26

申请号：US17670131

申请日：2022-02-11

Applicant: LG Electronics Inc.

Inventor： Hyunho LEE ,  Daesung HWANG ,  Yunjung YI

IPC: H04L1/18 ,  H04L5/00

Abstract: According to one embodiment of the present invention, a method by which a terminal configured to have two or more processing times transmits a hybrid automatic repeat request-acknowledgment (HARQ-ACK) in a wireless communication system comprises the steps of: receiving, from a base station, a downlink control channel for indicating a downlink data channel, and the downlink data channel in one or more downlink subframes; and transmitting, to the base station, HARQ-ACK information on the downlink data channel in an uplink subframe corresponding to the one or more downlink subframes, wherein the HARQ-ACK information transmitted in the uplink subframe includes HARQ-ACK information on a downlink data channel in accordance with only one processing time among the two or more processing times, and cannot include HARQ-ACK information on a downlink data channel in accordance with the rest processing times.

公开(公告)号：US20220159648A1

公开(公告)日：2022-05-19

申请号：US17590349

申请日：2022-02-01

Applicant: LG Electronics Inc.

Inventor： Hyunho LEE ,  Yunjung YI ,  Daesung HWANG

IPC: H04W72/04 ,  H04L5/00

Abstract: A method for transmitting an uplink signal in multiple serving cells in a wireless communication system according to one embodiment of the present disclosure is performed by a terminal and may comprise the steps of: receiving a configuration of whether to activate an operation of repeating or segmenting a physical uplink control channel (PUCCH) in at least one secondary serving cell; and repeating or segmenting and transmitting a PUCCH in the at least one secondary serving cell according to the received configuration, wherein the configuration comprises information on the secondary serving cell and/or a bandwidth part (BWP) in which the repetition or segmentation operation is to be performed.

公开(公告)号：US20220094494A1

公开(公告)日：2022-03-24

申请号：US17541968

申请日：2021-12-03

Applicant: LG Electronics Inc.

Inventor： Kyuhwan KWAK ,  Hyunho LEE ,  Seungmin LEE ,  Yunjung YI ,  Daesung HWANG

IPC: H04L5/00 ,  H04L1/00 ,  H04L1/08

Abstract: Disclosed is a method by which a terminal receives a physical downlink shared channel (PDSCH) in a wireless communication system. Particularly, the method comprises: receiving a physical downlink control channel (PDCCH) for scheduling the PDSCH; acquiring, from the PDCCH, rate matching information for the PDSCH; and receiving the PDSCH at a plurality of transmission time intervals (TTIs) on the basis of the rate matching information, wherein the rate matching information is identically used for the plurality of TTIs.

公开(公告)号：US20220006503A1

公开(公告)日：2022-01-06

申请号：US17469142

申请日：2021-09-08

Applicant: LG ELECTRONICS INC.

Inventor： Duckhyun BAE ,  Jiwon KANG ,  Yunjung YI ,  Daesung HWANG

IPC: H04B7/06 ,  H04W76/11 ,  H04L5/00 ,  H04W24/10 ,  H04W72/12

Abstract: Disclosed are a method for transmitting and receiving a radio signal in a wireless communication system and an apparatus therefor. Particularly, a method for performing, by a terminal, channel state information (CSI) reporting in a wireless communication system comprises the steps of: receiving, from a base station, bandwidth part (BWP) configuration information on a BWP for uplink and/or downlink transmission; receiving, from the base station, reporting configuration information including a reporting configuration for the CSI reporting; and performing the CSI reporting on the basis of the BWP configuration information and the reporting configuration information, wherein the reporting configuration is associated with the BWP, and whether or not the reporting configuration is activated may be determined on the basis of whether or not the BWP is activated.

公开(公告)号：US20210410069A1

公开(公告)日：2021-12-30

申请号：US17280816

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Soonki JO ,  Yunjung YI ,  Daesung HWANG ,  Inkwon SEO

IPC: H04W52/02 ,  H04W72/04

Abstract: A method for performing discontinuous reception (DRX) by a terminal in a wireless communication system is proposed. The method comprises: receiving a wake-up signal from a network; and monitoring a physical downlink control channel (PDCCH) on the basis of the wake-up signal.