公开(公告)号：US20160219546A1

公开(公告)日：2016-07-28

申请号：US15024526

申请日：2014-08-11

Applicant: LG ELECTRONICS INC.

Inventor： Joonkui AHN ,  Daesung HWANG ,  Seungmin LEE ,  Yunjung YI ,  Dongyoun SEO ,  Suckchel YANG

IPC: H04W56/00 ,  H04L1/18 ,  H04L5/00 ,  H04L5/14

CPC classification number: H04W56/0015 ,  H04L1/1812 ,  H04L1/1854 ,  H04L5/00 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0055 ,  H04L5/14

Abstract: Provided is a communication method by a wireless device for which a plurality of serving cells is configured in a wireless communication system. The wireless device configures a frequency division duplex (FDD) cell and a time division duplex (TDD) cell and determines an uplink (UL)-downlink (DL) direction of the FDD cell according to a UL-DL configuration of the TDD cell.

Abstract translation: 提供了一种在无线通信系统中配置有多个服务小区的无线装置的通信方法。 无线设备配置频分双工（FDD）小区和时分双工（TDD）小区，并根据TDD小区的UL-DL配置确定FDD小区的上行（UL） - 下行链路（DL）方向。

公开(公告)号：US20160218790A1

公开(公告)日：2016-07-28

申请号：US15026527

申请日：2014-10-06

Applicant: LG ELECTRONICS INC.

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

IPC: H04B7/06 ,  H04W72/04 ,  H04L27/34

CPC classification number: H04B7/0632 ,  H04B17/24 ,  H04L5/0055 ,  H04L5/0057 ,  H04L27/34 ,  H04W72/0413

Abstract: According to one disclosure of the present specification, a method for transmitting a channel quality indicator (CQI) feedback is provided. The method comprises the steps of: receiving allocation information for a first uplink resource and allocation information for a second uplink resource; and selecting the type of a CQI table to be used for CQI feedback, wherein the type of the CQI table may comprise a first type of CQI table not including 256 quadrature amplitude modulation (QAM), and a second type of CQI table including the 256 QAM. The method comprises the steps of: selecting from the first and the second uplink resources according to the type of the CQI table which has been selected; and transmitting the CQI feedback based on the selected CQI table from the selected uplink resource in an uplink subframe.

Abstract translation: 根据本说明书的一个公开内容，提供了一种发送信道质量指示符（CQI）反馈的方法。 该方法包括：接收第一上行链路资源的分配信息和第二上行链路资源的分配信息; 以及选择要用于CQI反馈的CQI表的类型，其中所述CQI表的类型可以包括不包括256正交幅度调制（QAM）的第一类型的CQI表，以及包括256 QAM。 该方法包括以下步骤：根据已经选择的CQI表的类型从第一和第二上行链路资源中选择; 以及在上行链路子帧中从所选择的上行链路资源发送基于所选择的CQI表的CQI反馈。

公开(公告)号：US20160142981A1

公开(公告)日：2016-05-19

申请号：US14903008

申请日：2014-07-25

Applicant: LG ELECTRONICS INC.

Inventor： Yunjung YI ,  Joonkui AHN ,  Suckchel YANG ,  Hyangsun YOU ,  Daesung HWANG

IPC: H04W52/24 ,  H04W52/32 ,  H04W48/16

CPC classification number: H04W52/245 ,  H04J11/0069 ,  H04W48/16 ,  H04W52/146 ,  H04W52/242 ,  H04W52/246 ,  H04W52/322

Abstract: The present invention is method and apparatus for coverage enhancement. An embodiment of the present invention includes detecting a cell with primary synchronization signal (PSS) and/or secondary synchronization signal (SSS), detecting reference signal based on the detected synchronization signal, detecting broadcasting channel based on the detected reference signal and decoding master information block on the broadcasting channel, detecting system information block on a downlink data channel, transmitting random access preamble on random access channel based on a system information obtained from the system information block and receiving random access response corresponding to the random access preamble.

Abstract translation: 本发明是用于覆盖增强的方法和装置。 本发明的实施例包括检测具有主同步信号（PSS）和/或次同步信号（SSS）的小区，基于检测到的同步信号检测参考信号，基于检测到的参考信号检测广播信道和解码主信息 在下行链路数据信道上检测系统信息块，根据从系统信息块获得的系统信息，随机接入信道上发送随机接入前导，并接收与随机接入前导码相对应的随机接入响应。

公开(公告)号：US20160029161A1

公开(公告)日：2016-01-28

申请号：US14808977

申请日：2015-07-24

Applicant: LG ELECTRONICS INC.

Inventor： Hanjun PARK ,  Daesung HWANG ,  Kijun KIM ,  Hyunho LEE ,  Jonghyun PARK ,  Hyangsun YOU

IPC: H04W4/02 ,  H04L27/26 ,  H04W64/00 ,  H04L5/00

CPC classification number: H04W4/02 ,  G01S1/042 ,  G01S1/20 ,  G01S5/0215 ,  G01S5/0226 ,  H04B7/022 ,  H04J11/0063 ,  H04L5/0017 ,  H04L5/0048 ,  H04L5/005 ,  H04L27/2601 ,  H04L27/2613 ,  H04L27/2663 ,  H04L27/2671 ,  H04L27/2675 ,  H04L27/2692 ,  H04W64/003

Abstract: A method for receiving a reference signal for positioning in a wireless communication system by a user equipment (UE) is disclosed. The method includes receiving a plurality of reference signal sequences for positioning to which different frequency shift values are applied, calculating a correlation between the plurality of reference signal sequences for positioning and transmitted reference signal sequences for positioning corresponding to the plurality of reference signal sequences in a time domain, and determining a time domain index having a highest value from the correlation as a reference time point for positioning, wherein the frequency shift value is determined according to the sum of multiplication of an index of each reference signal sequence and a frequency shift interval, and frequency offset.

Abstract translation: 公开了一种用于由用户设备（UE）接收用于在无线通信系统中定位的参考信号的方法。 该方法包括：接收用于定位的多个参考信号序列，其中施加不同的频移值，计算用于定位的多个参考信号序列与所发射的参考信号序列之间的相关性，所述参考信号序列与对应于多个参考信号序列的定位相对应， 确定具有来自所述相关性的最高值的时域索引作为用于定位的参考时间点，其中，所述频移值根据每个参考信号序列的索引与频移间隔的相乘之和来确定 ，和频率偏移。

公开(公告)号：US20160007324A1

公开(公告)日：2016-01-07

申请号：US14770699

申请日：2014-03-18

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin LEE ,  Hanbyul SEO ,  Hyukjin CHAE ,  Daesung HWANG ,  Inkwon SEO

IPC: H04W72/04 ,  H04W74/00 ,  H04L5/00

CPC classification number: H04W72/042 ,  H04L1/1671 ,  H04L5/0055 ,  H04L5/0091 ,  H04W74/006

Abstract: The present invention relates to a method for enabling a terminal to transmit and receive a signal in a wireless communications system and an apparatus therefor. More specifically, the method includes the steps of: receiving physical downlink shared channel (PDSCH) data and reconfiguration downlink control information (DCI); and transmitting at least one of the information of ACK/NACK (acknowledgement/Negative Acknowledgement) for downlink data and the answer message corresponding to the reconfiguration downlink control information, characterized in that the answer message represents whether to succeed in receiving the reconfiguration downlink control information.

Abstract translation: 本发明涉及一种使终端能够在无线通信系统及其装置中发送和接收信号的方法。 更具体地说，该方法包括以下步骤：接收物理下行链路共享信道（PDSCH）数据和重新配置下行链路控制信息（DCI）; 并发送用于下行链路数据的ACK / NACK（确认/否定确认）信息和对应于重新配置下行链路控制信息的应答消息中的至少一个，其特征在于，应答消息表示是否成功接收重新配置下行链路控制信息 。

公开(公告)号：US20150359036A1

公开(公告)日：2015-12-10

申请号：US14763482

申请日：2014-01-28

Applicant: LG ELECTRONICS INC.

Inventor： Dongyoun SEO ,  Joonkui AHN ,  Bonghoe KIM ,  Yunjung YI ,  Daesung HWANG ,  Hyangsun YOU

IPC: H04W76/04 ,  H04W72/12

CPC classification number: H04W76/28 ,  H04W36/04 ,  H04W52/0206 ,  H04W72/1294 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/23

Abstract: Provided are a communication method of a terminal in a wireless communication system and the terminal using the method. The method comprises: receiving a cell state signal from a small cell; and communicating with the small cell on the basis of the cell state signal, wherein the cell state signal includes information indicating the switching of the small cell to an off-state.

Abstract translation: 提供了无线通信系统中的终端的通信方法和使用该方法的终端。 该方法包括：从小小区接收小区状态信号; 并且基于小区状态信号与小小区进行通信，其中小区状态信号包括指示小小区切换到关闭状态的信息。

公开(公告)号：US20240430867A1

公开(公告)日：2024-12-26

申请号：US18577043

申请日：2022-07-05

Applicant: LG Electronics Inc.

Inventor： Woosuk KO ,  Hanbyul SEO ,  Seungmin LEE ,  Daesung HWANG

IPC: H04W72/0446

Abstract: Provided are a method by which a first apparatus carries out wireless communication on the basis of partial sensing, and an apparatus supporting same. The method may comprise the steps of: triggering a resource selection procedure in a first slot; determining a selection window on the basis of the resource selection procedure being triggered; selecting Y candidate slots within the selection window; selecting N candidate resources within the Y candidate slots; and triggering, in a second slot, a re-evaluation procedure or a pre-emption procedure for K candidate resources from among the N candidate resources.

公开(公告)号：US20240357605A1

公开(公告)日：2024-10-24

申请号：US18758266

申请日：2024-06-28

Applicant: LG ELECTRONICS INC.

Inventor： Inkwon SEO ,  Daesung HWANG ,  Yunjung YI

IPC: H04W72/23

CPC classification number: H04W72/23

Abstract: A method for monitoring scheduling information in a wireless communication system, and a device using the method are provided. The method: receives first configuration information about a search space of a first cell and second configuration information about the search space of a second cell; and monitors scheduling information for scheduling the second cell in the search space of the first cell, wherein the number of physical downlink control channel (PDCCH) candidates per aggregation level (AL) to be used in the search space of the first cell is determined on the basis of the second configuration information.

公开(公告)号：US20240341008A1

公开(公告)日：2024-10-10

申请号：US18688956

申请日：2022-10-04

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin LEE ,  Hanbyul SEO ,  Daesung HWANG

IPC: H04W76/28 ,  H04W72/0446 ,  H04W72/25 ,  H04W76/38

CPC classification number: H04W76/28 ,  H04W72/0446 ,  H04W72/25 ,  H04W76/38

Abstract: Provided are a method by which a first device performs wireless communication and an apparatus supporting same. The method comprises the steps of: obtaining a sidelink (SL) discontinuous reception (DRX) configuration; triggering resource selection; determining a selection window on the basis of the resource selection being triggered; selecting a first resource and a second resource within the selection window, the first resource belonging to a current active time of the SL DRX configuration and the second resource belonging to a first future active time of the SL DRX configuration; and reselecting the first resource as a third resource on the basis of re-evaluation or preemption regarding the first resource, wherein the first resource may be reselected as the third resource such that a second future active time of the SL DRX configuration, determined on the basis of SL communication on the third resource, includes a time domain of the second resource.

公开(公告)号：US20240334476A1

公开(公告)日：2024-10-03

申请号：US18579825

申请日：2022-07-14

Applicant: LG ELECTRONICS INC.

Inventor： Daesung HWANG ,  Seungmin LEE ,  Hanbyul SEO

IPC: H04W74/0808 ,  H04L1/1829 ,  H04W74/00

CPC classification number: H04W74/0808 ,  H04L1/1864 ,  H04W74/002

Abstract: A method of a first user equipment (UE) for transmitting a physical sidelink shared channel (PSSCH) in a wireless communication system comprises transmitting, to a second UE, a physical sidelink control channel (PSCCH) related to a scheduling of the PSSCH, and transmitting, to the second UE, the PSSCH. One or more reserved resources are determined based on first sidelink control information (SCI) related to the PSCCH. Based on a transmission of the PSSCH being related to a pre-defined spectrum, the one or more reserved resources include a Tx-Rx switching symbol related to a previous sidelink transmission of the transmission of the PSSCH.