公开(公告)号：EP4131818A1

公开(公告)日：2023-02-08

申请号：EP21776366.3

申请日：2021-03-26

申请人： LG Electronics, Inc.

发明人： BAE, Duckhyun ,  LEE, Hyunho ,  YANG, Suckchel

IPC分类号： H04L1/18 ,  H04L5/00 ,  H04W72/14 ,  H04W72/12

摘要： UE performs operations including: receiving a TDD UL-DL configuration and an SPS configuration; performing SPS PDSCH reception on the basis of the SPS configuration; and transmitting an HARQ-ACK for the SPS PDSCH reception. The transmitting of the HARQ-ACK for the SPS PDSCH reception may include transmitting the HARQ-ACK for the SPS PDSCH reception on a second PUCCH resource that satisfies conditions, on the basis that a first PUCCH resource for the HARQ-ACK for the SPS PDSCH reception does not satisfy the conditions. The conditions may include that: i) symbols of a corresponding PUCCH resource do not include symbols indicated in downlink by the TDD UL-DL configuration; and ii) a time from a last symbol of the SPS PDSCH reception to a start symbol of the corresponding PUCCH resource is greater than or equal to a predetermined minimum time.

公开(公告)号：EP4064779A1

公开(公告)日：2022-09-28

申请号：EP20889468.3

申请日：2020-03-30

申请人： LG Electronics Inc.

发明人： LEE, Hyunho ,  BAE, Duckhyun ,  KIM, Seonwook

IPC分类号： H04W72/12 ,  H04L5/00

摘要： A base station and a user equipment may determine whether to determine a start symbol value representing a start symbol of a physical downlink shared channel (PDSCH) on the basis of a reference point which is different from the start of a slot allocated for the PDSCH of a cell and is based on the subcarrier spacing of the cell and the subcarrier spacing of a scheduling cell for the cell. The base station/user equipment may transmit/receive, through the scheduling cell, the DCI including symbol information on the start symbol value for the PDSCH on the basis of the determination.

公开(公告)号：EP3920635A1

公开(公告)日：2021-12-08

申请号：EP20783323.7

申请日：2020-03-27

申请人： LG Electronics Inc.

发明人： LEE, Hyunho ,  KIM, Seonwook ,  BAE, Duckhyun

IPC分类号： H04W72/12 ,  H04L5/00 ,  H04W28/04 ,  H04L1/18

摘要： A user equipment that has performed a random access procedure with respect to a base station may determine a DCI size to be monitored based on DCI size alignment and the base station may determine a DCI size to be used based on the DCI size alignment. The DCI size alignment may include aligning the size of a legacy UL DCI format and the size of a legacy DL DCI format after aligning the size of a new UL DCI format and the size of a new DL UCI format. Each of the new UL DCI format and the legacy UL DCI format is a DCI format used to schedule a physical uplink shared channel (PUSCH), and each of the new DL DCI format and the legacy DL DCI format is a DCI format used to schedule a physical downlink shared channel (PDSCH).

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

申请人： LG Electronics Inc.

发明人： LEE, Seungmin ,  LEE, Hyunho ,  KWAK, Kyuhwan

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

摘要： 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

申请人： LG Electronics Inc.

发明人： LEE, Hyunho ,  YI, Yunjung

IPC分类号： H04L5/00 ,  H04W72/04

摘要： 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

申请人： LG Electronics Inc.

发明人： YOON, Philwon ,  KIM, Jinsung ,  LEE, Hyunho

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

摘要： 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

申请人： LG Electronics Inc.

发明人： LEE, Hyunho ,  BAE, Duckhyun ,  YI, Yunjung ,  SEO, Inkwon

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

摘要： 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

申请人： LG ELECTRONICS INC.

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

IPC分类号： 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

申请人： LG ELECTRONICS INC.

发明人： CHANG, Wonjae ,  AHN, Junyong ,  LEE, Hyunho

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

摘要： 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

申请人： LG Electronics Inc.

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

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

摘要： 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).