公开(公告)号：US10834713B2

公开(公告)日：2020-11-10

申请号：US16879452

申请日：2020-05-20

Applicant: LG Electronics Inc.

Inventor： Daesung Hwang ,  Suckchel Yang ,  Seungmin Lee

IPC: H04J3/16 ,  H04W72/04 ,  H04L27/26 ,  H04L5/00

Abstract: A disclosure of the present specification provides a new PUCCH format for allowing increased UCI HARQ-ACK; including CSI to be transmitted in an environment in which an enhanced carrier aggregation technology is used so that cells, the number of which exceeds five and is a maximum of X e.g., 32, can be aggregated.

公开(公告)号：US10820305B2

公开(公告)日：2020-10-27

申请号：US16317511

申请日：2017-07-13

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel Yang ,  Daesung Hwang ,  Kyuhwan Kwak ,  Jaehoon Chung ,  Kijun Kim ,  Seonwook Kim

IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18 ,  H04W52/14 ,  H04W72/12

Abstract: The present invention relates to a wireless communication system and, particularly, to a method and a device therefor, the method comprising the steps of: configuring a plurality of A/N transmission delays and a plurality of A/N resources through a higher layer signal; receiving downlink scheduling information indicating a first A/N transmission delay among the plurality of A/N transmission delays and a first A/N resource among the plurality of A/N resources; receiving data indicated by the downlink scheduling information; and transmitting an A/N for the data by using the first A/N resource at a time determined on the basis of the first A/N transmission delay.

公开(公告)号：US10805945B2

公开(公告)日：2020-10-13

申请号：US16086580

申请日：2017-03-27

Applicant: LG ELECTRONICS INC.

Inventor： Seonwook Kim ,  Joonkui Ahn ,  Suckchel Yang ,  Daesung Hwang

IPC: H04W72/12 ,  H04W74/08

Abstract: Disclosed in the present invention are a method for a terminal transmitting a physical uplink control channel to a base station in a licensed assisted access (LAA) system in which the base station or the terminal performs a listen-before-talk (LBT)-based signal transmission, and a device supporting same.

公开(公告)号：US20200313828A1

公开(公告)日：2020-10-01

申请号：US16759774

申请日：2018-11-15

Applicant: LG Electronics Inc.

Inventor： Kukheon Choi ,  Suckchel Yang ,  Jiwon Kang ,  Kyuseok Kim ,  Kilbom Lee

IPC: H04L5/00 ,  H04B7/06

Abstract: A method for transmitting an SRS resource by a terminal when all cyclic shifts (CSs) of a sounding reference signal (SRS) resource are not used for SRS comprises the steps of: receiving information on the usage of a CS that is not used for a SRS; receiving information on an SRS resource index, a CS index that is not used for the SRS, and a usage specifying index; and transmitting the SRS resource by using the CS index, wherein the usage of the SRS resource is determined on the basis of information on the usage of the CS and the usage specifying index

公开(公告)号：US10790953B2

公开(公告)日：2020-09-29

申请号：US16072842

申请日：2017-02-10

Applicant: LG ELECTRONICS INC.

Inventor： Kijun Kim ,  Suckchel Yang ,  Joonkui Ahn ,  Eunsun Kim

IPC: H04W4/00 ,  H04L5/00 ,  H04L5/14 ,  H04W72/04 ,  H04W72/12 ,  H04W72/14 ,  H04W56/00

Abstract: Disclosed are a method for transmitting and receiving between a base station (BS) and a terminal in a wireless communication system, and a device supporting the same. Specifically, disclosed are a method for transmitting, by a base station, a plurality of downlink data channels in a subframe according to a time divisional multiplexing (TDM), and operating a terminal in response to the transmission, and a device supporting the same method.

公开(公告)号：US10785756B2

公开(公告)日：2020-09-22

申请号：US16378059

申请日：2019-04-08

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel Yang ,  Mingyu Kim ,  Seunghee Han ,  Hyunwoo Lee

IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04W76/28 ,  H04L1/00 ,  H04L1/06 ,  H04L1/16

Abstract: The present invention pertains to a wireless communication system. Particularly, the present invention relates to a method for transmitting uplink control information and an apparatus for the same, wherein the method comprises the steps of: selecting one uplink control channel resource corresponding to a plurality of HARQ-ACKs, from a plurality of uplink control channel resources; and transmitting a bit value corresponding to the plurality of HARQ-ACKs through the use of the selected uplink control channel resource.

公开(公告)号：US10772116B2

公开(公告)日：2020-09-08

申请号：US16656164

申请日：2019-10-17

Applicant: LG Electronics Inc.

Inventor： Hanjun Park ,  Suckchel Yang ,  Seonwook Kim

IPC: H04W72/12 ,  H04W72/04 ,  H04W76/27 ,  H04L1/18 ,  H04L5/00 ,  H04W76/11

Abstract: A wireless communication system is disclosed. More particularly, disclosed herein are a method including receiving downlink scheduling information on a PDCCH, the downlink scheduling information comprising resource indication information (RI), selecting a first PUCCH resource set from among a plurality of PUCCH resource sets based on a size of the control information, and transmitting the control information using a PUCCH resource corresponding to the RI in the first PUCCH resource set, wherein, when a control information size supported by the first PUCCH resource set is less than or equal to X (>=1) bits, the PUCCH resource is determined using one of a first scheme and a second scheme, and wherein, when the control information size supported by the first PUCCH resource set is greater than X bits, the PUCCH resource is determined using only the second scheme, and an apparatus therefor.

公开(公告)号：US10757727B2

公开(公告)日：2020-08-25

申请号：US16027936

申请日：2018-07-05

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel Yang ,  Joonkui Ahn ,  Hyangsun You ,  Yunjung Yi

IPC: H04W72/12 ,  H04W74/08 ,  H04W72/04

Abstract: A method of receiving a downlink signal by a user equipment in a wireless communication system is discussed. The method includes receiving a plurality of scheduling information, each scheduling information being associated with a respective data in a same time unit, and receiving at least one of a plurality of the respective data based on whether sizes of the first and second data are under a processing capability of the user equipment, wherein the processing capability of the user equipment includes two maximum data sizes, and a first maximum data size T1 is smaller than a second maximum data size T2.

公开(公告)号：US10756940B2

公开(公告)日：2020-08-25

申请号：US16338019

申请日：2017-09-29

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel Yang ,  Hanjun Park ,  Eunsun Kim ,  Seonwook Kim ,  Seungmin Lee

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/04 ,  H04W74/00

Abstract: The present invention relates to a wireless communication system and particularly to a method and a device for the method, the method comprising: a step of receiving a subframe having a control duration configured with a plurality of OFDM symbols; a step of receiving a control channel by monitoring a plurality of control channel candidates in the control duration of the subframe; and a step of performing an operation corresponding to the control channel, wherein, if the plurality of OFDM symbols correspond to multi-beam directions, a plurality of control channel resources constituting each control channel candidate are present only in the same OFDM symbol in the control duration, and if the plurality of OFDM symbols correspond to a single-beam direction, the plurality of control channel resources constituting each control channel candidate are present across the plurality of OFDM symbols in the control duration.

公开(公告)号：US20200236672A1

公开(公告)日：2020-07-23

申请号：US16826642

申请日：2020-03-23

Applicant: LG ELECTRONICS INC.

Inventor： Sechang Myung ,  Suckchel Yang ,  Seonwook Kim ,  Joonkui Ahn

IPC: H04W72/04 ,  H04L1/18 ,  H04W48/12 ,  H04W72/12 ,  H04W88/06 ,  H04W48/08 ,  H04W72/02 ,  H04L5/00

Abstract: The present invention provides a method for performing physical uplink control channel transmission of a user equipment in a wireless communication system. The method may include the steps of receiving system information from a base station, wherein the system information includes information on one PUCCH resource set among a plurality of PUCCH resource sets, and performing PUCCH transmission through one PUCCH resource included in the one PUCCH resource set, wherein each of the plurality of PUCCH resource sets is related to one starting symbol, one number of symbols, and one PUCCH format.