公开(公告)号：US12232108B2

公开(公告)日：2025-02-18

申请号：US17910269

申请日：2021-03-23

Applicant: LG Electronics Inc.

Inventor： Hyunsu Cha ,  Kijun Kim ,  Hyunsoo Ko ,  Haewook Park ,  Jeongsu Lee

IPC: H04W72/1268 ,  H04W64/00 ,  H04W72/23

Abstract: Various embodiments relate to a next-generation wireless communication system for supporting a higher data transfer rate or the like beyond the 4th generation (4G) wireless communication system. According to various embodiments, provided are a method for transmitting and receiving a signal in a wireless communication system and an apparatus supporting same, and various other embodiments may also be provided.

公开(公告)号：US12200776B2

公开(公告)日：2025-01-14

申请号：US17440046

申请日：2020-03-19

Applicant: LG Electronics Inc.

Inventor： Jeongsu Lee ,  Hyunsoo Ko ,  Sukhyon Yoon ,  Suckchel Yang

IPC: H04W74/0833 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/00 ,  H04W74/08

Abstract: The present disclosure relates to a method for transmitting and receiving a signal in a wireless communication system and a device supporting same. The method comprises the steps of: obtaining message A comprising a physical random access channel (PRACH) preamble and a physical uplink shared channel (PUSCH); and transmitting the message A. The PUSCH is transmitted in one or more PUSCH occasions among continuous PUSCH occasions within a frequency domain and a time domain. The PRACH preamble is obtained from one or more predetermined PRACH preambles. The indices of the one or more PRACH preamble are mapped to the one or more PUSCH occasions in the ascending order.

公开(公告)号：US12108345B2

公开(公告)日：2024-10-01

申请号：US17615360

申请日：2019-12-13

Applicant: LG ELECTRONICS INC.

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

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

CPC classification number: H04W52/243 ,  H04W52/146 ,  H04W52/242 ,  H04W52/367

Abstract: 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：US12016057B2

公开(公告)日：2024-06-18

申请号：US17426378

申请日：2020-01-31

Applicant: LG ELECTRONICS INC.

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

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

CPC classification number: H04W74/0841 ,  H04W72/0473 ,  H04W74/004 ,  H04W74/0866

Abstract: 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：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.

公开(公告)号：US11638310B2

公开(公告)日：2023-04-25

申请号：US17704868

申请日：2022-03-25

Applicant: LG ELECTRONICS INC.

Inventor： Jeongsu Lee ,  Sukhyon Yoon ,  Hyunsoo Ko ,  Suckchel Yang ,  Seonwook Kim ,  Youngdae Lee ,  Seokmin Shin

IPC: H04W74/08 ,  H04W52/36 ,  H04W72/04 ,  H04W72/044

Abstract: Disclosed is a method for transmitting and receiving signals to enable a terminal to perform a random access channel procedure (RACH procedure) in an unlicensed band. In particular, the method comprises: transmitting an uplink signal including a first physical random access channel (PRACH) and a first physical uplink shared channel (PUSCH) to a base station; and receiving, from the base station, a downlink signal related to contention resolution in response to the uplink signal, wherein a power ramping counter is used to set the transmission power of the uplink signal, and the value of the power ramping counter may be increased on the basis of a transmission spatial beam for the transmission of the uplink signal being configured in the same manner as a transmission spatial beam for the transmission of a PRACH prior to the uplink signal.

公开(公告)号：US12058072B2

公开(公告)日：2024-08-06

申请号：US17430999

申请日：2020-02-14

Applicant: LG Electronics Inc.

Inventor： Hyunsoo Ko ,  Sukhyon Yoon ,  Jeongsu Lee

IPC: H04L5/00 ,  H04W74/00 ,  H04W74/0833

CPC classification number: H04L5/0051 ,  H04L5/0007 ,  H04W74/006 ,  H04W74/0833

Abstract: Embodiments of the present disclosure relates to a method and a device, the method comprising the steps of acquiring message A including a PRACH preamble and a PUSCH, and transmitting message A, wherein the PUSCH includes a DM-RS related to a DM-RS sequence, and the DM-RS sequence is related to a RAPID of the PRACH preamble.

公开(公告)号：US12048019B2

公开(公告)日：2024-07-23

申请号：US17430994

申请日：2020-02-14

Applicant: LG Electronics Inc.

Inventor： Hyunsoo Ko ,  Sukhyon Yoon ,  Jeongsu Lee

IPC: H04W74/08 ,  H04W72/0446 ,  H04W74/0833

CPC classification number: H04W74/0833 ,  H04W72/0446

Abstract: A method of user equipment in a wireless communication system includes transmitting a message A including a physical random access channel (PRACH) preamble and a physical uplink shared channel (PUSCH), wherein the PRACH occasions for transmitting the PRACH preamble and the PUSCH occasions for transmitting the PUSCH are time division multiplexed (TDM) on the basis of one method among one or more pre-set methods, the one or more pre-set methods including a first method related to slot level TDM.

公开(公告)号：US11901964B2

公开(公告)日：2024-02-13

申请号：US17985544

申请日：2022-11-11

Applicant: LG Electronics Inc.

Inventor： Hyunsu Cha ,  Suckchel Yang ,  Jiwon Kang ,  Kijun Kim ,  Jeongsu Lee

IPC: H04B17/318

CPC classification number: H04B17/318

Abstract: Various embodiments relate to a next generation wireless communication system for supporting a data transmission rate higher than that of a 4th generation (4G) wireless communication system, and the like. According to various embodiments, a method for transmitting and receiving a signal in a wireless communication system and an apparatus for supporting same can be provided. Various other embodiments can be provided.