公开(公告)号：US12015509B2

公开(公告)日：2024-06-18

申请号：US17844503

申请日：2022-06-20

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye Hwang ,  Hyunsoo Ko ,  Yunjung Yi ,  Bonghoe Kim ,  Kijun Kim

IPC: H04L27/00 ,  H04L1/00 ,  H04L1/1607 ,  H04L5/00 ,  H04L27/22 ,  H04L27/26 ,  H04L27/34 ,  H04W4/70 ,  H04W4/80 ,  H04W72/0446 ,  H04W72/0453 ,  H04W92/10

CPC classification number: H04L27/0008 ,  H04L1/0061 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0083 ,  H04L27/22 ,  H04L27/2607 ,  H04L27/2613 ,  H04L27/2614 ,  H04L27/3444 ,  H04W4/70 ,  H04W4/80 ,  H04W72/0446 ,  H04W72/0453 ,  H04W92/10 ,  H04L1/1664 ,  H04L5/0062

Abstract: The present specification relates to a method for transmitting, by a terminal, a demodulation reference signal (DMRS) in a wireless communication system supporting narrow-band (NB)-Internet of things (IOT), the method comprising: generating, for single tone transmission, a reference signal sequence to be used for demodulation; mapping the reference signal sequence to a plurality of symbols; and transmitting, in the plurality of symbols, the demodulation reference signal to a base station by using a single tone, wherein phase rotation is applied to each of the plurality of symbols.

公开(公告)号：US11968641B2

公开(公告)日：2024-04-23

申请号：US17430193

申请日：2019-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Dongkyu Kim ,  Sukhyon Yoon ,  Hyunsoo Ko

IPC: H04W56/00 ,  H04B17/336 ,  H04L5/00 ,  H04W24/10

CPC classification number: H04W56/005 ,  H04B17/336 ,  H04L5/0051 ,  H04W24/10 ,  H04W56/001

Abstract: A method by which a transmission user equipment (UE) transmits a sounding reference signal (SRS) in a wireless communication system, according to the present disclosure, can comprise the steps of: receiving, from a base station, first configuration information including a timing advance and/or a timing advance offset; receiving, from the base station, second configuration information including SRS configuration; and transmitting an SRS to a reception UE on the basis of the first configuration information and the second configuration information. The timing advance is the same as the downlink reception timing of the reception UE, and the timing advance offset can be set to transmit the SRS. The timing advance can have a value corresponding to the downlink reception timing of the reception UE.

公开(公告)号：US11962450B2

公开(公告)日：2024-04-16

申请号：US17969156

申请日：2022-10-19

Applicant: LG ELECTRONICS INC.

Inventor： Hyangsun You ,  Sukhyon Yoon ,  Haewook Park ,  Hyunsoo Ko ,  Gyeongcheol Lee

IPC: H04L27/26 ,  H04W40/34

CPC classification number: H04L27/2613 ,  H04W40/34

Abstract: The present specification provides a method for receiving gap symbol information, the method being performed by a node in a wireless communication system. The method is characterized by including: receiving the gap symbol information, wherein the gap symbol information indicates the number of gap symbols pertaining to switching between a mobile terminal (MT) operation and a distributed unit (DU) operation; and performing an integrated access and backhaul (IAB) operation on the basis of the gap symbol information, wherein the node does not perform the IAB operation on the symbol indicated by the gap symbol information.

公开(公告)号：US11843935B2

公开(公告)日：2023-12-12

申请号：US17957829

申请日：2022-09-30

Applicant: LG Electronics Inc.

Inventor： Hyangsun You ,  Hyunsoo Ko ,  Suckchel Yang ,  Seunghwan Choi ,  Seonwook Kim

IPC: H04W72/12 ,  H04W72/23 ,  H04W72/0446

CPC classification number: H04W72/23 ,  H04W72/0446

Abstract: Provided are a method and apparatus for determining a transport block size (TBS) when transmitting a transport block through a PUSCH by applying transport block processing over multiple slots (TBoMS) in a wireless communication system. The UE determines the TBS based on the number of resource elements (NRE) allocated for the PUSCH, in this case, considers the number of slots for the TBoMS.

公开(公告)号：US11800487B2

公开(公告)日：2023-10-24

申请号：US17984774

申请日：2022-11-10

Applicant: LG Electronics Inc.

Inventor： Hyunsu Cha ,  Kijun Kim ,  Sukhyon Yoon ,  Hyunsoo Ko

IPC: H04W64/00 ,  H04L5/00

CPC classification number: H04W64/006 ,  H04L5/0051

Abstract: The present disclosure provides a method for reporting positioning information by a terminal in a wireless communication system. Specifically, the method comprises: receiving information relating to a plurality of positioning reference signal (PRS) resource sets including a plurality of PRS resources; measuring each of the plurality of PRS resources to acquire pieces of positioning information; and reporting at least one piece of positioning information and information relating to a PRS resource for the at least one piece of positioning information, among the pieces of the positioning information.

公开(公告)号：US11770782B2

公开(公告)日：2023-09-26

申请号：US17417733

申请日：2019-12-24

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin Lee ,  Hanbyul Seo ,  Hyukjin Chae ,  Hyunsoo Ko

IPC: H04W56/00 ,  H04W92/18

CPC classification number: H04W56/001 ,  H04W56/004 ,  H04W56/006 ,  H04W92/18

Abstract: One embodiment relates to a method for receiving a signal by a second base station in a wireless communication system, comprising: a step in which the second base station receives a second signal that a terminal which received a first signal from a first base station transmits after a first interval; a step in which the second base station receives a fourth signal that a terminal which received a third signal from the second base station transmits after the first interval, wherein a synchronization error between the first base station and the second base station is determined on the basis of a point in time when the second base station receives the second signal and a point in time when the second base station receives the fourth signal.

公开(公告)号：US11729839B2

公开(公告)日：2023-08-15

申请号：US17665001

申请日：2022-02-04

Applicant: LG Electronics Inc.

Inventor： Eunsun Kim ,  Kijun Kim ,  Hyunsoo Ko ,  Suckchel Yang ,  Yunjung Yi ,  Kilbom Lee

IPC: H04W74/08 ,  H04W48/10 ,  H04W56/00 ,  H04W74/00 ,  H04W48/14 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/30

CPC classification number: H04W74/085 ,  H04W48/10 ,  H04W48/14 ,  H04W56/001 ,  H04W56/0015 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/30 ,  H04W74/006 ,  H04W74/008 ,  H04W74/0833

Abstract: In a wireless communication system according to the present invention, a plurality of synchronization signals may be transmitted on a cell. The plurality of synchronization signals may be respectively associated with a plurality of random access channel establishments. A user equipment may receive at least one of the plurality of synchronization signals. The user equipment may transmit a random access channel using a random access channel.

公开(公告)号：US11716723B2

公开(公告)日：2023-08-01

申请号：US17992576

申请日：2022-11-22

Applicant: LG ELECTRONICS INC.

Inventor： Seonwook Kim ,  Sukhyon Yoon ,  Hyunsoo Ko ,  Suckchel Yang ,  Manyoung Jung

IPC: H04W72/12 ,  H04W72/1273 ,  H04W56/00 ,  H04W16/14

CPC classification number: H04W72/1273 ,  H04W56/0015 ,  H04W16/14

Abstract: The present disclosure relates to a wireless communication system and, more particularly, to a method and an apparatus therefor, the method comprising the steps of: detecting an SSB in an unlicensed band, the SSB including an index related to a CORESET configuration; determining, on the basis of the index, an RB offset used for identifying the position of a CORESET frequency associated with the SSB; and monitoring the CORESET in the unlicensed band on the basis of the RB offset.

公开(公告)号：US20230199596A1

公开(公告)日：2023-06-22

申请号：US17925523

申请日：2021-06-10

Applicant: LG ELECTRONICS INC.

Inventor： Jeongsu Lee ,  Hyunsoo Ko

IPC: H04W36/18 ,  H04W36/00

CPC classification number: H04W36/18 ,  H04W36/0011 ,  H04W36/0077

Abstract: Disclosed are a method for transmitting and receiving signals in a wireless communication system, and an apparatus supporting the method, wherein dual active protocol stack-based handover (DAPS HO) operation is carried out, and, on the basis of transmission, to a target master cell group, of a message comprising a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH), an uplink signal different from the message is not transmitted to a source MCG in a first time period that overlaps with a second time period in which PRACH and PUSCH were transmitted.

公开(公告)号：US11683785B2

公开(公告)日：2023-06-20

申请号：US17274250

申请日：2019-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Jeongsu Lee ,  Seonwook Kim ,  Hyunsoo Ko ,  Sukhyon Yoon

IPC: H04W68/00 ,  H04W76/28 ,  H04W74/08

CPC classification number: H04W68/005 ,  H04W74/0816 ,  H04W76/28

Abstract: The present disclosure proposes a method for transmitting and receiving paging message in a wireless communication system by using unlicensed band, and a device therefore.
Specifically, the method performed by a user equipment (UE) may include: receiving, from a base station, paging occasion (PO) configuration information including paging frame (PF) set information; receiving, from the base station, control information related to paging based on the PO configuration information; and receiving, from the base station, a paging message based on the control information, in which the PF set information may be information for bundling of PFs, and POs related to the PFs may be consecutively configured in a time domain.