公开(公告)号：US20220150836A1

公开(公告)日：2022-05-12

申请号：US17648535

申请日：2022-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Inkwon SEO ,  Joonkui AHN ,  Changhwan PARK

IPC: H04W52/02 ,  H04W72/04 ,  H04W76/28

Abstract: Provided are a method and device for monitoring a downlink control channel of a terminal in a wireless communication system. The terminal receives configuration information which informs of the position of an SSB or configuration information which informs of the position of an LTE CRS, and receives configuration information which informs of a monitoring occasion for detecting a wake up signal (WUS). If first PDCCH monitoring for detecting the wake up signal is not required since a resource of the monitoring occasion overlaps with a resource of the SSB and/or a resource of the LTE CRS, the terminal performs second PDCCH monitoring in a next discontinuous reception (DRX)-on duration.

公开(公告)号：US20220132571A1

公开(公告)日：2022-04-28

申请号：US17572340

申请日：2022-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Joonkui AHN ,  Byounghoon KIM ,  Suckchel YANG ,  Yunjung YI ,  Seonwook KIM

IPC: H04W74/08 ,  H04W56/00 ,  H04W16/14

Abstract: Provided are a method for performing a random access process in an unlicensed band, and a device using the same. The device receives a random access preamble (RAP) order instructing the transmission of a RAP. The device performs a clear channel assessment (CCA) in an unlicensed cell during an RAP window so as to transmit the RAP when the device succeeds in CCA.

公开(公告)号：US20220132495A1

公开(公告)日：2022-04-28

申请号：US17422127

申请日：2020-01-13

Applicant: LG Electronics Inc.

Inventor： Duckhyun BAE ,  Joonkui AHN ,  Hyunho LEE ,  Seonwook KIM ,  Sechang MYUNG

IPC: H04W72/04 ,  H04L1/16 ,  H04L5/14

Abstract: Provided is a user equipment which: receives resource allocation; determines N number of transmission resources on the basis of the resource allocation, wherein N is an integer greater than 1; determines a transport block size (TBS) associated with the N number of transmission resources and a redundancy version (RV) value for each of the N number of transmission resources; and performs uplink transmission in at least one transmission resource among the N number of transmission resources on the basis of the TBS and an RV value for the at least one transmission resource.

公开(公告)号：US20220124827A1

公开(公告)日：2022-04-21

申请号：US17566013

申请日：2021-12-30

Applicant: LG Electronics Inc.

Inventor： Suckchel YANG ,  Joonkui AHN ,  Hanjun PARK ,  Seonwook KIM

IPC: H04W74/08 ,  H04W72/12 ,  H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04W76/28 ,  H04W76/27 ,  H04B7/06 ,  H04L25/02 ,  H04W72/14

Abstract: The present invention relates to a wireless communication system, and specifically, to a method and a device for the method which comprises the steps of: receiving a PDCCH including uplink scheduling information; and transmitting, at a UL SF, a PUSCH indicated by the uplink scheduling information, wherein, if the PDCCH requests a transmission of an ACK, the PUSCH includes ACK information about a SF set corresponding to the UL SF, wherein the SF set includes a plurality of SFs.

公开(公告)号：US20220124692A1

公开(公告)日：2022-04-21

申请号：US17567610

申请日：2022-01-03

Applicant: LG Electronics Inc.

Inventor： Seonwook KIM ,  Sukhyon YOON ,  Joonkui AHN ,  Inkwon SEO ,  Suckchel YANG ,  Changhwan PARK

IPC: H04W72/04 ,  H04W16/14 ,  H04W74/00

Abstract: Provided are a method of transmitting and receiving a signal in a wireless communication system, and an apparatus supporting the same.

公开(公告)号：US20220117003A1

公开(公告)日：2022-04-14

申请号：US17310494

申请日：2020-02-13

Applicant: LG ELECTRONICS INC.

Inventor： Seokmin SHIN ,  Suckchel YANG ,  Seonwook KIM ,  Joonkui AHN ,  Changhwan PARK

IPC: H04W74/08 ,  H04W72/04 ,  H04W72/12 ,  H04L1/00 ,  H04L27/26

Abstract: A method and an apparatus for transmitting and receiving signals in a wireless communication system according to one embodiment of the present invention comprises transmitting a first physical random access channel (PRACH), and receiving a random access response (RAR) on the basis thereof, wherein the first PRACH may be configured by a PRACH sequence of a particular length, which is mapped to 12 consecutive physical resource blocks (PRBs), being repetitively mapped multiple times in the frequency domain.

公开(公告)号：US20220116881A1

公开(公告)日：2022-04-14

申请号：US17280104

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Seokmin SHIN ,  Changhwan PARK ,  Joonkui AHN ,  Seunggye HWANG

IPC: H04W52/14 ,  H04W74/08 ,  H04W68/02

Abstract: A method for controlling, by a user equipment (UE), a transmit power in a narrowband (NB) wireless communication system is disclosed. The method includes receiving, from a base station, a preconfigured uplink (UL) resource (PUR) configuration, transmitting, to the base station, uplink data on the PUR, and receiving, from the base station, feedback information for the uplink data. A transmit power of the uplink data is controlled based on a number of receptions of the feedback information.

公开(公告)号：US20220116850A1

公开(公告)日：2022-04-14

申请号：US17273686

申请日：2019-09-06

Applicant: LG ELECTRONICS INC.

Inventor： Joonkui AHN ,  Seonwook KIM ,  Changhwan PARK ,  Suckchel YANG

IPC: H04W40/22 ,  H04W88/04 ,  H04W72/12

Abstract: A method for a relay terminal to transmit and receive signals in a wireless communication system according to an embodiment of the present invention includes: a step for transmitting and receiving signals to and from an upper layer node through a backhaul link in a first interval; and a step for transmitting and receiving signals to and from at least one lower layer node through an access link in a second interval, wherein the first interval includes an interval in which signals can be transmitted to and received from the upper layer node and only a first specific signal can be transmitted to and received from the at least one lower layer node, and the second interval includes an interval in which signals can be transmitted to and received from the at least one lower layer node and only a second specific signal can be transmitted to and received from the upper layer node.

公开(公告)号：US20220104222A1

公开(公告)日：2022-03-31

申请号：US17298350

申请日：2019-11-28

Applicant: LG Electronics Inc.

Inventor： Joonkui AHN ,  Suckchel YANG ,  Hanul LEE ,  Sunyoung LEE

IPC: H04W72/12 ,  H04W72/14 ,  H04W52/36 ,  H04L27/26 ,  H04L5/00

Abstract: The present invention relates to a wireless communication system and, more particularly, to a method and an apparatus therefor, the method comprising the steps of: triggering PHR at a first time point; determining PH information of a cell on the basis of actual transmission or a reference format, on the basis of an UL scheduling status; and transmitting the PH information of the cell at a second time point, via a CG-based PUSCH, wherein the UL scheduling status comprises DCI reception from the first time point to a third time point which exists before the second time point, and a time interval between the third time point and the second time point is determined on the basis of a PUSCH processing time.

公开(公告)号：US20220078835A1

公开(公告)日：2022-03-10

申请号：US17417359

申请日：2020-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye HWANG ,  Seonwook KIM ,  Changhwan PARK ,  Seokmin SHIN ,  Joonkui AHN ,  Suckchel YANG ,  Jaehyung KIM

IPC: H04W72/12 ,  H04L1/18

Abstract: The present invention relates to a method and apparatus for scheduling multiple transport blocks in a wireless communication system, and more particularly, the present invention relates to a method and an apparatus therefor, the method comprising: receiving downlink control information (DCI) for scheduling multiple transport blocks; and receiving or transmitting one or more transport blocks on the basis of the received DCI, wherein the DCI includes bit information in which first information and second information are joint coded, the first information is determined on the basis of an index of a bit in which a specific bit pattern first appears in the bit information, and the second information is determined on the basis of bits after the specific bit pattern in the bit information.