公开(公告)号：EP3920616A1

公开(公告)日：2021-12-08

申请号：EP21187604.0

申请日：2018-05-08

Applicant: LG Electronics Inc.

Inventor： LEE, Seungmin ,  LEE, Hyunho ,  KWAK, Kyuhwan

IPC: H04W72/02 ,  H04W72/04 ,  H04W72/12 ,  H04W52/16

Abstract: The present invention provides a channel quality indicator (CQI) transmission method carried out by means of a terminal supporting a relatively short transmission time interval (S-TTI) compared to a legacy transmission time interval (L-TTI) in a wireless communication system. The method is characterized by: determining an overhead associated with a predefined control channel in accordance with whether or not S-TTI-based communication is being carried out; and transmitting the CQI on the basis of the determined overhead associated with the predefined control channel, wherein, if the S-TTI-based communication is being carried out, the overhead, which is associated with the predefined control channel, is determined in the same way between an S-TTI comprising a legacy physical downlink control channel (PDCCH) region and an S-TTI not comprising a legacy PDCCH region.

公开(公告)号：EP3907924A1

公开(公告)日：2021-11-10

申请号：EP21182530.2

申请日：2018-04-02

Applicant: LG Electronics Inc.

Inventor： LEE, Hyunho ,  YI, Yunjung

IPC: H04L5/00 ,  H04W72/04

Abstract: An uplink transmitting method for a user equipment (UE) for supporting a short transmission time interval (TTI) in a wireless communication includes receiving downlink control information including uplink grant, and when a transmitting timing of an uplink signal corresponding to the uplink grant and a transmission timing of a semi-persistent (SPS) uplink signal overlap with each other, if a TTI length of a first channel in which the uplink signal corresponding to the uplink grant is to be transmitted is longer than a TTI length of a second channel in which the SPS uplink signal is to be transmitted, performing uplink signal transmission only on the second channel of the first channel and the second channel at the transmission timing.

公开(公告)号：EP3907765A1

公开(公告)日：2021-11-10

申请号：EP19907669.6

申请日：2019-12-04

Applicant: LG Electronics Inc.

Inventor： YOON, Philwon ,  KIM, Jinsung ,  LEE, Hyunho

IPC: H01L31/05 ,  H01L31/02 ,  H01L31/0224

Abstract: A solar cell according to an embodiment of the present disclosure is positioned so that a second solar cell adjacent to a first solar cell in a first direction have an adjacent portion in contact with or overlapping with the first solar cell in the first direction on a front surface of the first solar cell. In this case, a plurality of wiring members connecting the first and second solar cells are formed to be extended to the front surface of the first solar cell, the adjacent portion, and the rear surface of the second solar cell.

公开(公告)号：EP3726904A1

公开(公告)日：2020-10-21

申请号：EP19847067.6

申请日：2019-08-12

Applicant: LG Electronics Inc.

Inventor： LEE, Hyunho ,  BAE, Duckhyun ,  YI, Yunjung ,  SEO, Inkwon

IPC: H04W72/04 ,  H04W72/12 ,  H04L25/02

Abstract: Proposed is a method for performing the channel estimation of a physical downlink control channel (PDCCH) in a wireless communication system. Specifically, The method performed by a user equipment (UE) includes transmitting, to a base station, UE capability information related to the channel estimation, receiving, from the base station, information for a PDCCH monitoring span, and performing a channel estimation based on the information for the PDCCH monitoring span, wherein the UE capability information may include information for a maximum number of control channel elements (CCEs) capable of being channel-estimated per PDCCH monitoring span.

公开(公告)号：EP3410493B1

公开(公告)日：2020-06-24

申请号：EP18184974.6

申请日：2015-06-25

Applicant: LG ELECTRONICS INC.

Inventor： CHOI, Yoonsuk ,  KIM, Jinsung ,  CHO, Haejong ,  OH, Donghae ,  LEE, Youngsik ,  HWANG, Sunghyun ,  LEE, Hyunho ,  SONG, Wondoo

IPC: H01L31/02 ,  H01L31/05

公开(公告)号：EP3599290A3

公开(公告)日：2020-06-03

申请号：EP19186736.5

申请日：2019-07-17

Applicant: LG ELECTRONICS INC.

Inventor： CHANG, Wonjae ,  AHN, Junyong ,  LEE, Hyunho

IPC: C23C16/24 ,  C23C16/455 ,  C23C16/458 ,  C23C16/56 ,  H01L21/02 ,  H01L31/18

Abstract: Provided is a Chemical vapor deposition (CVD) equipment including a chamber having an inner space, a plurality of silicon wafers disposed in the inner space of the chamber in an upright position; and a plurality of shower nozzles configured to inject a mixed gas composed of a silicon deposition gas and an impurity gas toward each side edge of the plurality of wafers. The plurality of shower nozzles can be disposed at both sides of the plurality of the plurality of silicon wafers.

公开(公告)号：EP3657888A1

公开(公告)日：2020-05-27

申请号：EP18835188.6

申请日：2018-07-23

Applicant: LG Electronics Inc.

Inventor： KIM, Youngtae ,  YI, Yunjung ,  KIM, Seonwook ,  PARK, Changhwan ,  BAE, Duckhyun ,  SEO, Inkwon ,  AHN, Joonkui ,  YOON, Sukhyon ,  LEE, Hyunho

IPC: H04W72/12 ,  H04W76/16 ,  H04W88/06

Abstract: The present invention relates to a signal transceiving method and device for a terminal dual-connected to a first radio access technology (RAT) and a second RAT in a wireless communication system, wherein the method includes: a step for scheduling a first signal according to the first RAT and a second signal according to the second RAT so that the first signal and second signal are temporally separated; and a step for transceiving the first signal and the second signal, wherein the first signal is dropped when the first signal and the second signal overlap in a first time domain due to timing advance (TA).

公开(公告)号：EP3657705A1

公开(公告)日：2020-05-27

申请号：EP18835047.4

申请日：2018-07-17

Applicant: LG Electronics Inc.

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

IPC: H04L1/00 ,  H04L5/00 ,  H04W72/04

Abstract: In the present invention a method for a terminal to report channel state information (CSI) in a wireless communication system is disclosed. More specifically, the method comprises: configuring a plurality of mini-slot sets that are included in slot N-k as a reference resource; and simultaneously reporting to a base station all CSI for the respective plurality of mini-slot sets that are generated based on the reference resource within slot N, wherein the plurality of mini-slot sets comprise a plurality of mini-slots, and wherein k is an integer that is configured by the base station.

公开(公告)号：EP3621340A1

公开(公告)日：2020-03-11

申请号：EP18799354.8

申请日：2018-05-08

Applicant: LG Electronics Inc.

Inventor： LEE, Seungmin ,  LEE, Hyunho ,  KWAK, Kyuhwan

IPC: H04W24/10 ,  H04W72/04 ,  H04W72/02

Abstract: The present invention provides a channel quality indicator (CQI) transmission method carried out by means of a terminal supporting a relatively short transmission time interval (S-TTI) compared to a legacy transmission time interval (L-TTI) in a wireless communication system. The method is characterized by: determining an overhead associated with a predefined control channel in accordance with whether or not S-TTI-based communication is being carried out; and transmitting the CQI on the basis of the determined overhead associated with the predefined control channel, wherein, if the S-TTI-based communication is being carried out, the overhead, which is associated with the predefined control channel, is determined in the same way between an S-TTI comprising a legacy physical downlink control channel (PDCCH) region and an S-TTI not comprising a legacy PDCCH region.

公开(公告)号：EP3606191A1

公开(公告)日：2020-02-05

申请号：EP18791904.8

申请日：2018-04-27

Applicant: LG Electronics Inc.

Inventor： YI, Yunjung ,  LEE, Hyunho

IPC: H04W52/34 ,  H04W52/14 ,  H04W72/12

Abstract: A method and an apparatus for power control in a wireless communication system are provided. When long-term evolution (LTE) and a new radio access technology (NR) are combined by means of dual connectivity (DC), etc., dynamic resource sharing can be used. Specifically, a user equipment (UE) determines whether or not uplink (UL) transmission is performed at a specific time point in a first carrier having a first processing time. When it is determined that UL transmission is not performed at the specific time point in the first carrier, the UE determines power for UL transmission at the specific time point in a second carrier having a second processing time shorter than the first processing time, on the basis of guaranteed power for the first carrier.