公开(公告)号：EP3637910A1

公开(公告)日：2020-04-15

申请号：EP18802330.3

申请日：2018-05-17

Applicant: LG Electronics Inc.

Inventor： KIM, Youngtae ,  LEE, Seungmin ,  SEO, Hanbyul ,  LEE, Jongyoul ,  CHAE, Hyukjin

IPC: H04W72/04 ,  H04W72/02

Abstract: The present invention relates to a method and an apparatus for allocating a resource by a terminal in a wireless communication system supporting carrier aggregation. Specifically, the method comprises the steps of: receiving a configuration of a resource pool for signal transmission; and allocating at least one message to at least one resource unit on the basis of the resource pool, wherein the allocated resource unit is selected on the basis of the transmission capability of a terminal.

公开(公告)号：EP3598822A1

公开(公告)日：2020-01-22

申请号：EP18768659.7

申请日：2018-03-15

Applicant: LG Electronics Inc.

Inventor： KIM, Youngtae ,  SEO, Hanbyul ,  KANG, Sungyong ,  KIM, Heejin ,  LEE, Seungmin ,  CHAE, Hyukjin

IPC: H04W72/04 ,  H04W72/12 ,  H04W28/04

Abstract: The present invention relates to a method and apparatus for transmitting and receiving an acknowledgement/negative-acknowledgement (ACK/NACK) by a terminal for vehicle-to-everything (V2X) communication in a wireless communication system. Particularly, the method comprises the steps of: receiving a configuration for a resource pool for V2X communication; for a particular wireless resource in a resource pool, when a reception time point of a first ACK/NACK and a transmission time of a second ACK/NACK have been simultaneously configured, determining a use of the particular wireless resource; and transmitting and receiving one ACK/NACK selected from the first ACK/NACK and the second ACK/NACK, on the basis of the use of the particular wireless resource.

公开(公告)号：EP3595222A1

公开(公告)日：2020-01-15

申请号：EP18763197.3

申请日：2018-03-06

Applicant: LG Electronics Inc.

Inventor： KIM, Youngtae ,  SEO, Hanbyul ,  LEE, Seungmin ,  CHAE, Hyukjin

IPC: H04L5/00 ,  H04L1/18

Abstract: The present invention relates to a method and apparatus for feeding back acknowledgement/negative-ACK (ACK/NACK) by a receiving device in a wireless communication system. Specifically, the method comprises the steps of: receiving data from a transmitting device; and feeding back ACK/NACK for data to the transmitting device, wherein the size of resource for ACK/NACK is determined on the basis of a distance between the transmitting device and the receiving device.

公开(公告)号：EP3157189B1

公开(公告)日：2019-12-25

申请号：EP15810049.5

申请日：2015-06-16

Applicant: LG Electronics Inc.

Inventor： CHAE, Hyukjin ,  SEO, Hanbyul ,  KIM, Youngtae

IPC: H04L5/00

公开(公告)号：EP3179664B1

公开(公告)日：2019-07-03

申请号：EP15829407.4

申请日：2015-08-07

Applicant: LG Electronics Inc.

Inventor： KIM, Youngtae ,  SEO, Hanbyul ,  CHAE, Hyukjin

IPC: H04L5/00

公开(公告)号：EP2930968B1

公开(公告)日：2019-02-27

申请号：EP13860919.3

申请日：2013-12-04

Applicant: LG Electronics Inc.

Inventor： KIM, Youngtae ,  PARK, Jonghyun ,  KIM, Kijun ,  KIM, Hyungtae

IPC: H04B7/06 ,  H04L1/00 ,  H04L5/00 ,  H04L25/03 ,  H04W24/10

公开(公告)号：EP3386159A1

公开(公告)日：2018-10-10

申请号：EP16870991.3

申请日：2016-11-28

Applicant: LG Electronics Inc.

Inventor： CHAE, Hyukjin ,  SEO, Hanbyul ,  KIM, Youngtae

IPC: H04L27/26 ,  H04L5/00

CPC classification number: H04L5/00 ,  H04L27/26

Abstract: Abstract: An embodiment of the present invention relates to a method for a first terminal to receive a signal transmitted by a second terminal in a wireless communication system, the method comprising the steps of: receiving a physical sidelink control channel (PSCCH) transmitted by the second terminal; and receiving a physical sidelink shared channel (PSSCH) associated with the PSCCH, wherein when demodulating the PSSCH, the first terminal uses quasi co-located (QCL) assumption according to a relationship between the PSCCH and the reception timing of the PSSCH.

公开(公告)号：EP3309990A1

公开(公告)日：2018-04-18

申请号：EP16807876.4

申请日：2016-06-13

Applicant: LG Electronics Inc.

Inventor： KIM, Youngtae ,  SEO, Hanbyul ,  CHAE, Hyukjin ,  AHN, Joonkui

IPC: H04L5/00

CPC classification number: H04L25/0224 ,  H04L5/00 ,  H04L5/0007 ,  H04L5/0048 ,  H04L27/2613 ,  H04L27/2656 ,  H04L27/2657 ,  H04L27/2675 ,  H04L2027/0026 ,  H04W4/46

Abstract: The present invention relates to a method and an apparatus for receiving a reference signal by a vehicle-to-vehicle (V2V) device for V2V communication in a wireless communication system. Specifically, the present invention comprising the steps of: receiving configuration with respect to one or more reference signals that are shared in a first transmission time interval (TTI) and a second TTI following the first TTI; and receiving the reference signals according to the configuration, wherein the first TTI and the second TTI are composed of orthogonal frequency division multiplexing (OFDM) symbols that are shorter than a subframe, and are configured such that the subframe matches with a symbol boundary.

Abstract translation: 本发明涉及一种用于在无线通信系统中用于V2V通信的车对车（V2V）设备接收参考信号的方法和设备。 具体而言，本发明包括以下步骤：接收关于在第一TTI之后的第一传输时间间隔（TTI）和第二TTI中共享的一个或多个参考信号的配置; 以及根据所述配置接收所述参考信号，其中，所述第一TTI和所述第二TTI由比子帧短的正交频分复用（OFDM）符号组成，并且被配置为使得所述子帧与符号边界匹配。

公开(公告)号：EP3269049A1

公开(公告)日：2018-01-17

申请号：EP16761881.8

申请日：2016-01-11

Applicant: LG Electronics Inc.

Inventor： KIM, Hyungtae ,  PARK, Jonghyun ,  KIM, Youngtae ,  LEE, Hyunho

IPC: H04B7/06 ,  H04B7/04

CPC classification number: H04B7/0617 ,  H04B7/0478 ,  H04B7/0626 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0645 ,  H04B7/0695 ,  H04L5/0025 ,  H04L5/0048 ,  H04L5/0057 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/046 ,  H04W72/1289 ,  H04W88/02 ,  H04W88/08

Abstract: Disclosed herein a method of, at a user equipment (UE), reporting channel quality information for three-dimensional (3D) multiple input multiple output (MIMO) transmission to a base station in a wireless communication system The method includes receiving information for vertical cycling beamforming from the base station, calculating the channel quality information using the information for the vertical cycling beamforming, on the assumption that different vertical beamforming is circularly applied in a predetermined resource unit to receive a downlink signal, and reporting the calculated channel quality information to the base station.

公开(公告)号：EP3255813A1

公开(公告)日：2017-12-13

申请号：EP16746840.4

申请日：2016-02-03

Applicant: LG Electronics Inc.

Inventor： PARK, Jonghyun ,  KIM, Kijun ,  KIM, Hyungtae ,  KIM, Youngtae ,  YUM, Kunil

IPC: H04B7/06 ,  H04B17/24 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04B7/06 ,  H04B17/24 ,  H04L5/00 ,  H04L5/0053 ,  H04W24/10 ,  H04W72/0406 ,  H04W72/0413

Abstract: Disclosed is a method for performing channel state information (CSI) feedback in a wireless communication system. The method is performed by a UE and includes sending capability information of the UE for a CSI-related operation to an eNB, receiving CSI-related operation configuration information from the eNB, wherein the CSI-related operation configuration information includes at least one of partial activation CSI-related operation index information indicative of a CSI-related operation of performing partial activation and full activation CSI-related operation index information indicative of a CSI-related operation of performing full activation, tracking a partial activation CSI-reference signal (RS), measuring a full activation CSI-RS; and reporting the results of the measurement to the eNB.

Abstract translation: 公开了一种用于在无线通信系统中执行信道状态信息（CSI）反馈的方法。 该方法由UE执行并且包括将用于CSI相关操作的UE的能力信息发送给eNB，从eNB接收与CSI有关的操作配置信息，其中，CSI相关操作配置信息包括以下中的至少一个：部分 激活指示执行部分激活的CSI相关操作的激活CSI相关操作索引信息和指示执行完全激活的CSI相关操作的完全激活CSI相关操作索引信息;跟踪部分激活CSI参考信号（RS） 测量完全激活CSI-RS; 并将测量结果报告给eNB。