公开(公告)号：US12127171B2

公开(公告)日：2024-10-22

申请号：US17597131

申请日：2020-06-25

Applicant: LG ELECTRONICS INC.

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

IPC: H04B7/155 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/29 ,  H04W84/04 ,  H04W88/08 ,  H04W88/12 ,  H04W92/02 ,  H04W92/12

CPC classification number: H04W72/0446 ,  H04B7/15507 ,  H04B7/15542 ,  H04L5/0092 ,  H04L5/0096 ,  H04W72/29 ,  H04W84/047 ,  H04W88/085 ,  H04W88/12 ,  H04W92/02 ,  H04W92/12

Abstract: In the present specification, settings for a link direction and link availability of a time resource for a DU child link may be referred to as DU setting. The resource types from an IAB node DU perspective are UL, DL, and F, and the settings for availability may be classified into NA, hard resources, and soft resources, respectively. Specifically, the IAB node may receive resource setting information, wherein the resource setting information may include link direction information and availability information. The link direction information may indicate whether the type of a specific resource is UL, DL, or F, and the availability information may indicate whether a specific resource is a hard resource, an NA resource, or a soft resource. Considering the feature of sharing resources in a TDM scheme between a MT and a DU in the IAB node, the present specification proposes a feature to be had by a slot format setting for the IAB node.

公开(公告)号：US12082257B2

公开(公告)日：2024-09-03

申请号：US17267448

申请日：2019-08-09

Applicant: LG Electronics Inc.

Inventor： Suckchel Yang ,  Seonwook Kim ,  Changhwan Park ,  Joonkui Ahn ,  Sukhyon Yoon

IPC: H04W74/0833 ,  H04B17/318 ,  H04L5/00 ,  H04W24/08 ,  H04W72/04

CPC classification number: H04W74/0833 ,  H04B17/318 ,  H04L5/0048 ,  H04W24/08 ,  H04W72/04

Abstract: The present invention relates to a wireless communication system and, in particular, to a method and an apparatus therefor, the method comprising the steps of: transmitting a random access request message including RAP transmission and PUSCH transmission, wherein the PUSCH transmission is transmitted using a resource related to the RAP transmission, and includes a C-RNTI; and in order to receive a response to the random access request message, monitoring a PDCCH in a time window, wherein a first PDCCH, accompanied by a TA command, is detected in the time window, and when the first PDCCH is indicated by the C-RNTI, a step of receiving the response to the random access request message is terminated.

公开(公告)号：US12058632B2

公开(公告)日：2024-08-06

申请号：US17113819

申请日：2020-12-07

Applicant: LG Electronics Inc.

Inventor： Hyunsoo Ko ,  Kijun Kim ,  Sukhyon Yoon ,  Youngsub Kim ,  Eunsun Kim

IPC: H04W56/00 ,  H04J11/00 ,  H04W72/04 ,  H04W72/23 ,  H04W72/30 ,  H04W4/70

CPC classification number: H04W56/001 ,  H04J11/00 ,  H04W56/00 ,  H04W72/04 ,  H04W72/23 ,  H04W72/30 ,  H04W4/70

Abstract: A method of receiving a downlink (DL) signal by a user equipment (UE) operating on a frequency band above 6 GHz in a wireless communication system is discussed. The method includes receiving system information including first information related to one or more synchronization signal (SS) and PBCH (SS/PBCH) block groups and second information related to one or more SS/PBCH blocks within each of the one or more of SS/PBCH block groups; and receiving the DL signal in resources other than resources used for the one or more SS/PBCH blocks within each of the one or more of SS/PBCH block groups indicated by the first and second information.

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：US11979845B2

公开(公告)日：2024-05-07

申请号：US17425797

申请日：2020-02-03

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsu Cha ,  Sukhyon Yoon ,  Woosuk Ko

IPC: H04W64/00 ,  H04L5/00

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04L5/006 ,  H04L5/0094

Abstract: A method for an apparatus in a wireless communication system according to an embodiment comprises the steps of: receiving information on a transmission time point of a plurality of positioning reference signal (PRS) resources included in at least one PRS resource set; measuring information associated with positioning for each of the plurality of PRS resources, on the basis of the information on the transmission time point; and on the basis of the information associated with the positioning, transmitting at least one from among an identifier (ID) of a specific PRS resource of the plurality of PRS resources, or an ID of a PRS resource set including the specific PRS resource, and a transmission and reception point (TRP) ID associated with the PRS resource set including the specific PRS resource. The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, the BS or a network.

公开(公告)号：US11973628B2

公开(公告)日：2024-04-30

申请号：US18156801

申请日：2023-01-19

Applicant: LG Electronics Inc.

Inventor： Sukhyon Yoon ,  Hyunsoo Ko ,  Kijun Kim ,  Byounghoon Kim ,  Changhwan Park

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04L27/2657 ,  H04L5/003 ,  H04L27/2601 ,  H04L27/26025 ,  H04L27/2626 ,  H04L27/26536 ,  H04L27/2666 ,  H04W72/04

Abstract: A method of transmitting, by a transmitting device, an orthogonal frequency division multiplexing (OFDM) signal in a wireless communication system, the method including: generating, by a digital module of the transmitting device, a frequency-shifted OFDM baseband signal by performing frequency up-shift of a first signal by a difference between a carrier frequency f0 and a first frequency fbase, wherein the first frequency fbase is among frequencies corresponding to integer multiples of 128Δf closest to the carrier frequency f0, and wherein Δf is an OFDM subcarrier spacing; up-converting, by an analog oscillator of the transmitting device, the frequency-shifted OFDM baseband signal by the first frequency fbase to generate an OFDM symbol signal at the carrier frequency f0; and transmitting the OFDM symbol signal at the carrier frequency f0.

公开(公告)号：US11973557B2

公开(公告)日：2024-04-30

申请号：US18216357

申请日：2023-06-29

Applicant: LG Electronics Inc.

Inventor： Haewook Park ,  Jiwon Kang ,  Jonghyun Park ,  Kijun Kim ,  Sukhyon Yoon

IPC: H04B7/0456 ,  H04B7/06 ,  H04L1/00 ,  H04L1/06 ,  H04L5/00 ,  H04W24/10 ,  H04W72/21

CPC classification number: H04B7/0626 ,  H04B7/0456 ,  H04L1/0026 ,  H04L1/0681 ,  H04L5/0057 ,  H04W24/10 ,  H04W72/21

Abstract: Disclosed herein are a method and a device for transmitting a message in an initial access procedure by a user equipment (UE) in a wireless communication system. According to the present disclosure, a UE may transmit to a base station capability information associated with transmission power of the UE and the information may include a subset including at least one transmit precoding matrix indicator (TPMI) supported by the UE. The UE may receive first control information for transmitting a message associated with an initial access and the control information may include a TPMI used for the UE to transmit the message. Thereafter, the UE may transmit to the base station the message by using transmission power determined based on the TPMI and the transmission power may be determined according to whether the TPMI is included in the at least one TPMI.

公开(公告)号：US11963015B2

公开(公告)日：2024-04-16

申请号：US17274591

申请日：2019-09-16

Applicant: LG ELECTRONICS INC.

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

IPC: H04W16/28 ,  G01S5/00 ,  H04B17/318 ,  H04W24/10 ,  H04W56/00 ,  H04W64/00

CPC classification number: H04W16/28 ,  G01S5/0063 ,  H04B17/318 ,  H04W24/10 ,  H04W56/001 ,  H04W64/003

Abstract: Disclosed is a method for reporting angle of departure (AoD) information by a base station in a wireless communication system. Particularly, the method is characterized by: transmitting multiple reference signals to a terminal; receiving, from the terminal, AoD information comprising information related to at least one reference signal obtained on the basis of the reception signal strength of the terminal, among the multiple reference signals; and transmitting the AoD information to a location server, wherein the multiple reference signals can be multiple synchronization signal/physical broadcast channel (SS/PBCH) blocks or multiple channel state information-reference signals (CSI-RSs).

公开(公告)号：US11956078B2

公开(公告)日：2024-04-09

申请号：US18075975

申请日：2022-12-06

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsoo Ko ,  Kijun Kim ,  Eunsun Kim ,  Sukhyon Yoon

IPC: H04L1/00 ,  H04L1/1812 ,  H04L5/00 ,  H04W48/12 ,  H04W56/00 ,  H04W72/12 ,  H04W72/23 ,  H04W74/08 ,  H04W74/0833 ,  H04W76/11

CPC classification number: H04L1/0061 ,  H04L1/1819 ,  H04W48/12 ,  H04W56/001 ,  H04W72/12 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/11 ,  H04L5/0007

Abstract: The present disclosure provides a method of receiving system information by a user equipment in a wireless communication system. Particularly, the method may include receiving a Physical Downlink Control Channel (PDCCH) including Downlink Control Information (DCI) for scheduling the system information; descrambling a Cyclic Redundancy Check (CRC) of the DCI based on a System Information-Radio Network Temporary Identifier (SI-RNTI); obtaining first information on a type of the system information from a specific bit included in the DCI; receiving the system information based on second information for scheduling the system information, which is included in the DCI; and determining the type of the system information based on the first information.