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：US12095691B2

公开(公告)日：2024-09-17

申请号：US17431027

申请日：2020-02-14

Applicant: LG Electronics Inc.

Inventor： Hyunsu Cha ,  Sukhyon Yoon

IPC: H04L5/00 ,  H04W64/00

CPC classification number: H04L5/0048 ,  H04L5/0032 ,  H04W64/006

Abstract: The present disclosure relates to a positioning method in a wireless communication system and a device supporting same.

公开(公告)号：US11877250B2

公开(公告)日：2024-01-16

申请号：US17608365

申请日：2020-05-04

Applicant: LG Electronics Inc.

Inventor： Hyunsu Cha ,  Kijun Kim ,  Sukhyon Yoon

IPC: H04W56/00 ,  H04J13/00 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W56/001 ,  H04J13/0029 ,  H04L5/0051 ,  H04L27/2613

Abstract: Disclosed are a method and an apparatus for supporting same, the method carried out by a terminal in a wireless communication system comprising the steps of: receiving a synchronization signal/physical broadcast channel (SS/PBCH) block comprising a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH); receiving system information on the basis of the SS/PBCH block; receiving information associated with a positioning reference signal (PRS) sequence identifier (ID) after receiving the system information; and receiving a PRS associated with the PRS sequence ID, wherein a pseudo-random sequence generator associated with sequence generation of a PRS is initialized by (I) where M is a natural number, K is the number of orthogonal frequency division multiplexing (OFDM) symbols per slot, (II) is a slot index, (III) is an OFDM symbol index within the slot, (IV) is the PRS sequence ID, and mod is a modulo calculation.

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：US20230068270A1

公开(公告)日：2023-03-02

申请号：US17977516

申请日：2022-10-31

Applicant: LG Electronics Inc.

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

IPC: H04L27/26 ,  H04L5/00

Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting a higher data transmission rate beyond a 4th generation (4G) wireless communication system. According to various embodiments of the present disclosure, a method for transmitting/receiving a signal in a wireless communication system and a device supporting same may be provided.

公开(公告)号：US11595956B2

公开(公告)日：2023-02-28

申请号：US17056408

申请日：2019-05-17

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsu Cha ,  Sukhyon Yoon ,  Jiwon Kang ,  Jonghyun Park ,  Haewook Park

IPC: H04W72/12 ,  H04W72/04 ,  H04L5/00 ,  H04B7/06 ,  H04W72/0453 ,  H04W24/10

Abstract: A method for receiving a downlink signal by a terminal in a wireless communication system is disclosed. In particular, the method may comprise: receiving a first downlink signal through a first component carrier on the basis of a particular reception beam; and receiving a second downlink signal through a second component carrier on the basis of the particular reception beam, wherein the first downlink signal and the second downlink signal correspond to different types, and the particular reception beam is determined on the basis of the first component carrier or the first downlink signal.

公开(公告)号：US11569883B2

公开(公告)日：2023-01-31

申请号：US17290665

申请日：2019-11-04

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsu Cha ,  Jiwon Kang ,  Kijun Kim ,  Jonghyun Park

IPC: H04B7/06 ,  H04L5/00

Abstract: Disclosed are a method for performing beam-related reporting in a wireless communication system and an apparatus therefor. Specifically, the method for user equipment (UE) for performing beam-related reporting in a wireless communication system comprises the steps of receiving configuration data from a base station (BS), the configuration data comprising data concerning the reporting period or reporting time of measurement data; receiving a reference signal (RS) from the BS on the basis of the configuration data; measuring on the basis of the RS; transmitting beam change request-related data to the BS on the basis of the measured and threshold values; and transmitting the measurement data to the BS, wherein the beam change request-related data can be transmitted before the reporting period or reporting time.

公开(公告)号：US11558229B2

公开(公告)日：2023-01-17

申请号：US17670006

申请日：2022-02-11

Applicant: LG ELECTRONICS INC.

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

IPC: H04L27/26 ,  H04L5/00

Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting a higher data transmission rate beyond a 4th generation (4G) wireless communication system. According to various embodiments of the present disclosure, a method for transmitting/receiving a signal in a wireless communication system and a device supporting same may be provided.

公开(公告)号：US11528172B2

公开(公告)日：2022-12-13

申请号：US16632865

申请日：2018-07-23

Applicant: LG ELECTRONICS INC.

Inventor： Jiwon Kang ,  Hyungtae Kim ,  Haewook Park ,  Kilbom Lee ,  Hyunsu Cha

IPC: H04L27/26 ,  H04B7/06 ,  H04L5/00

Abstract: The present specification provides a method for multiplexing a demodulation reference signal (DMRS) and a channel state information-reference signal (CSI-RS) in a wireless communication system. Specifically, a method performed by a terminal may comprise the steps of: receiving a DMRS from a base station; and receiving a CSI-RS from the base station, wherein frequency-division multiplexing (FDM) between the DMRS and the CSI-RS in a particular symbol is determined on the basis of a DMRS type.

公开(公告)号：US20220124636A1

公开(公告)日：2022-04-21

申请号：US17427767

申请日：2019-11-28

Applicant: LG ELECTRONICS INC.

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

IPC: H04W52/32 ,  H04W52/14 ,  H04W52/24 ,  H04W64/00

Abstract: The present disclosure discloses a method for transmitting, by a terminal, an uplink reference signal for positioning in a wireless communication system. In particular, the above disclosure comprises: determining a first power value for a first uplink reference signal and a second power value for a second uplink reference signal; transmitting the first uplink reference signal through a first resource on the basis of the first power value; and transmitting the second uplink reference signal through a second resource on the basis of the second power value, wherein the first power value and the second power value may be different from each other, and the first resource and the second resource may be different from each other.