公开(公告)号：US11582797B2

公开(公告)日：2023-02-14

申请号：US17040509

申请日：2019-04-04

Applicant: LG ELECTRONICS INC.

Inventor： Joonkui Ahn ,  Seonwook Kim ,  Changhwan Park ,  Hanjun Park ,  Sukhyon Yoon

IPC: H04W74/08 ,  H04B17/336 ,  H04W16/28 ,  H04W24/10

Abstract: A wireless device in an unlicensed band receives from a base station a request signal requesting initiation of downlink (DL) transmission. If carrier sensing (CS) is performed and a wireless medium idles, the wireless device transmits to the base station a response signal accepting the initiation of the DL transmission. The CS is performed with respect to a receive (RX) beam direction obtained from the request signal.

公开(公告)号：US11570784B2

公开(公告)日：2023-01-31

申请号：US17267799

申请日：2019-08-09

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/04 ,  H04W56/00 ,  H04W72/00 ,  H04W4/40 ,  H04L12/40 ,  H04L47/78

Abstract: Disclosed in various embodiments are a method for configuring a bandwidth part in a wireless communication system, and a device for supporting same. As one specific example, disclosed in various embodiments are: a method by which a device identifies, confirms, or configures an initial bandwidth part in a wireless communication system; and a device for supporting same.

公开(公告)号：US11546855B2

公开(公告)日：2023-01-03

申请号：US17266878

申请日：2019-08-09

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye Hwang ,  Changhwan Park ,  Joonkui Ahn ,  Sukhyon Yoon

IPC: H04W68/02 ,  H04W76/28 ,  H04W8/24 ,  H04W68/00 ,  H04W52/02

Abstract: Disclosed are a method for transmitting a wake up signal (WUS) by a communication device in a wireless communication system, and a device therefor, according to various embodiments. Disclosed are a method for transmitting a WUS by a communication device, and a device therefor, the method comprising the steps for: setting a group WUS configuration related to the setting of a WUS resource for each UE group; transmitting the set group WUS configuration; and transmitting a WUS on the basis of the group WUS configuration, wherein the group WUS configuration is divided into a second WUS configuration for discontinuous reception (DRX) and a first WUS configuration for eDRX.

公开(公告)号：US11546200B2

公开(公告)日：2023-01-03

申请号：US17267446

申请日：2019-08-09

Applicant: LG Electronics Inc.

Inventor： Seonwook Kim ,  Hyunsoo Ko ,  Changhwan Park ,  Suckchel Yang ,  Sukhyon Yoon

IPC: H04L27/26 ,  H04W48/10 ,  H04L5/00 ,  H04W16/14 ,  H04W56/00 ,  H04W74/08

Abstract: Disclosed in various embodiments are a method for transmitting/receiving a signal in a wireless communication system, and a device supporting same. More particularly, disclosed in various embodiments are a method for transmitting/receiving a synchronization signal block (SSB) in an unlicensed band, and a device supporting same.

公开(公告)号：US11540322B2

公开(公告)日：2022-12-27

申请号：US16494005

申请日：2018-03-13

Applicant: LG Electronics Inc.

Inventor： Changhwan Park ,  Kijun Kim ,  Seonwook Kim ,  Eunsun Kim ,  Joonkui Ahn ,  Sukhyon Yoon

IPC: H04W74/08 ,  H04W16/28

Abstract: Disclosed are a method for performing a random access procedure between a terminal and a base station in a wireless communication system and a device supporting the same. More particularly, the present invention provides a description of a method for performing a random access procedure between a terminal and a base station in a wireless communication system capable of transmission or reception of a signal through a plurality of beams. The terminal is capable of communicating with at least one of another terminal, a terminal related to an autonomous driving vehicle, the base station or a network.

公开(公告)号：US20220393926A1

公开(公告)日：2022-12-08

申请号：US17886223

申请日：2022-08-11

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsu CHA ,  Sukhyon Yoon ,  Kilbom LEE ,  Haewook PARK

IPC: H04L27/26 ,  H04L5/00 ,  H04L5/02 ,  H04W52/42

Abstract: Disclosed herein is a method for transmitting a demodulation reference signal for an uplink control signal in a wireless communication system. Specifically, the method performed by a terminal includes: generating a low peak to average power ratio (PAPR) sequence based on a length-6 sequence; generating a sequence used for the demodulation reference signal based on the low PAPR sequence; and transmitting, to a base station, the demodulation reference signal based on the sequence used for the demodulation reference signal, in which the length-6 sequence has an 8-phase shift keying (PSK) symbol as each element of a sequence.

公开(公告)号：US20220377737A1

公开(公告)日：2022-11-24

申请号：US17642119

申请日：2020-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Sukhyon Yoon ,  Kijun Kim ,  Suckchel Yang ,  Seonwook Kim ,  Haewook Park

IPC: H04W72/04

Abstract: Various embodiments relate to a next generation wireless communication system for supporting a higher data transmission rate, etcetera, than a 4th generation wireless (4G) communication system. Provided in various embodiments are a method for transmitting and receiving a signal in a wireless communication system and an apparatus supporting same, and various other embodiments may be provided.

公开(公告)号：US11510174B2

公开(公告)日：2022-11-22

申请号：US17422150

申请日：2020-01-09

Applicant: LG Electronics Inc.

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

IPC: H04W64/00 ,  H04L5/00

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：US11490380B2

公开(公告)日：2022-11-01

申请号：US17687205

申请日：2022-03-04

Applicant: LG Electronics Inc.

Inventor： Sukhyon Yoon ,  Hyunsoo Ko ,  Byounghoon Kim ,  Joonkui Ahn

IPC: H04W72/04 ,  H04L5/00

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

公开(公告)号：US11469811B2

公开(公告)日：2022-10-11

申请号：US17272774

申请日：2019-09-06

Applicant: LG ELECTRONICS INC.

Inventor： Kilbom Lee ,  Jiwon Kang ,  Kijun Kim ,  Sukhyon Yoon

IPC: H04B7/08 ,  H04W16/28 ,  H04W74/08 ,  H04W76/19 ,  H04W80/02 ,  H04B7/06 ,  H04B7/024

Abstract: The present disclosure proposes an operation method of a terminal operating on the basis of one primary cell (PCell) and one or more secondary cells (SCell) in a wireless communication system, and a terminal supporting same. According to one embodiment applicable to the present disclosure, a terminal may adaptively change a PRACH resource having successfully performed BFR to an uplink beam of an SCell or maintain an uplink beam of an existing SCell, on the basis of whether an uplink beam related to a PCell is possible to be used as an uplink beam related to the SCell. Through this, the terminal may properly manage the uplink beam of the SCell.