公开(公告)号：US12108345B2

公开(公告)日：2024-10-01

申请号：US17615360

申请日：2019-12-13

申请人： LG ELECTRONICS INC.

发明人： Jeongsu Lee ,  Kijun Kim ,  Sukhyon Yoon ,  Hyunsoo Ko ,  Hyunsu Cha

IPC分类号： H04W4/00 ,  H04W52/14 ,  H04W52/24 ,  H04W52/36

CPC分类号： H04W52/243 ,  H04W52/146 ,  H04W52/242 ,  H04W52/367

摘要： The present specification relates to a wireless communication system and, particularly, to a method for controlling the power of a terminal, and a device therefor, the method comprising: receiving, from a serving cell, serving cell-related transmission power information and adjacent cell-related interference information; and determining uplink transmission power on the basis of the serving cell-related transmission power information and the adjacent cell-related interference information, wherein the uplink transmission power is determined on the basis of a minimal value from among (1) maximum transmission power of a terminal, (2) transmission power based on the serving cell-related transmission power information, and (3) maximum allowable interference power based on the adjacent cell-related interference information, and an uplink signal is transmitted to the serving cell on the basis of the uplink transmission power. The terminal communicates with at least one from among a mobile terminal, a network, and an autonomous vehicle excluding a vehicle that includes the terminal.

公开(公告)号：US12101276B2

公开(公告)日：2024-09-24

申请号：US17796832

申请日：2021-02-15

申请人： LG ELECTRONICS INC.

发明人： Seonwook Kim ,  Hyunsoo Ko ,  Suckchel Yang ,  Youngdae Lee ,  Seokmin Shin

IPC分类号： H04L5/00

CPC分类号： H04L5/0091

摘要： The present disclosure relates to: a method comprising: a step for receiving a synchronization signal/public broadcast channel (SS/PBCH) block within a plurality of SS/PBCH block candidates located on an unlicensed band; and a step for obtaining time synchronization on the basis of the SS/PBCH block, wherein on the basis of subcarrier spacing (SCS) of the SS/PBCH block being set to 240 kHz, the plurality of SS/PBCH block candidates are located in both a first half section and a second half section of a time window set for transmission of the SS/PBCH block; and a device therefor.

公开(公告)号：US12016057B2

公开(公告)日：2024-06-18

申请号：US17426378

申请日：2020-01-31

申请人： LG ELECTRONICS INC.

发明人： Jeongsu Lee ,  Hyunsoo Ko ,  Kijun Kim ,  Sukhyon Yoon ,  Suckchel Yang

IPC分类号： H04W74/08 ,  H04W52/32 ,  H04W72/044 ,  H04W74/00 ,  H04W74/0833

CPC分类号： H04W74/0841 ,  H04W72/0473 ,  H04W74/004 ,  H04W74/0866

摘要： A method of performing, by a user equipment (UE), a random access procedure in a wireless communication system is disclosed. The method includes receiving configuration information related to the random access procedure, transmitting a random access preamble and a physical uplink shared channel (PUSCH), and receiving a random access response (RAR) message. The PUSCH is transmitted based on a predetermined PUSCH transmission power. The predetermined PUSCH transmission power is based on preamble reception power information related to a transmission of the random access preamble and a specific offset.

公开(公告)号：US12015509B2

公开(公告)日：2024-06-18

申请号：US17844503

申请日：2022-06-20

申请人： LG ELECTRONICS INC.

发明人： Seunggye Hwang ,  Hyunsoo Ko ,  Yunjung Yi ,  Bonghoe Kim ,  Kijun Kim

IPC分类号： 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分类号： 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

摘要： 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

申请人： LG ELECTRONICS INC.

发明人： Dongkyu Kim ,  Sukhyon Yoon ,  Hyunsoo Ko

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

CPC分类号： H04W56/005 ,  H04B17/336 ,  H04L5/0051 ,  H04W24/10 ,  H04W56/001

摘要： 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

申请人： LG ELECTRONICS INC.

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

IPC分类号： H04L27/26 ,  H04W40/34

CPC分类号： H04L27/2613 ,  H04W40/34

摘要： 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

申请人： LG Electronics Inc.

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

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

CPC分类号： H04W72/23 ,  H04W72/0446

摘要： 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

申请人： LG Electronics Inc.

发明人： Hyunsu Cha ,  Kijun Kim ,  Sukhyon Yoon ,  Hyunsoo Ko

IPC分类号： H04W64/00 ,  H04L5/00

CPC分类号： H04W64/006 ,  H04L5/0051

摘要： 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

申请人： LG ELECTRONICS INC.

发明人： Seungmin Lee ,  Hanbyul Seo ,  Hyukjin Chae ,  Hyunsoo Ko

IPC分类号： H04W56/00 ,  H04W92/18

CPC分类号： H04W56/001 ,  H04W56/004 ,  H04W56/006 ,  H04W92/18

摘要： 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

申请人： LG Electronics Inc.

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

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

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

摘要： 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.