公开(公告)号：US12127272B2

公开(公告)日：2024-10-22

申请号：US17612847

申请日：2020-06-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Hakseong Kim ,  Hanbyul Seo ,  Myoungseob Kim

IPC: H04W76/10 ,  H04B17/318 ,  H04W4/02 ,  H04W4/44

CPC classification number: H04W76/10 ,  H04B17/318 ,  H04W4/023 ,  H04W4/44

Abstract: According to an aspect of the present disclosure, a method for transmitting, by a road side unit (RSU), a signal in a wireless communication system comprises: receiving, from another RSU, an infrastructure-to-infrastructure (I2I) signal for pairing; on the basis of the I2I signal for pairing, performing pairing with the other RSU; and on the basis of the pairing having failed, transmitting an infrastructure-to-vehicle (I2V) signal every preset period, wherein the I2I signal for pairing comprises information regarding a period change value associated with the preset period, and, on the basis of the pairing having succeeded, the I2V signal is transmitted every period into which the preset period has been changed on the basis of the period change value.

公开(公告)号：US12096319B2

公开(公告)日：2024-09-17

申请号：US17923439

申请日：2020-05-19

Applicant: LG ELECTRONICS INC.

Inventor： Sungdong Cho ,  Hakseong Kim ,  Myoungseob Kim ,  Jaeho Hwang

IPC: H04W4/44 ,  G08G1/16 ,  H04W4/021

CPC classification number: H04W4/44 ,  G08G1/16 ,  H04W4/021

Abstract: Disclosed are a method by which a first device transmits a message in a wireless communication system supporting sidelink, and a device therefor according to various embodiments. The method comprises: a step in which the first device receives a first safety message from a second device; a step of evaluating a collision risk on the basis of the first safety message and generating first event information on the basis of the collision risk evaluation; and a step of transmitting a threat notification message (TNM) including identification information of the second device and the first event information, wherein when the first safety message is a personal safety message (PSM), the threat notification message further includes information on a first risk region determined in response to the first event information.

公开(公告)号：US12057014B2

公开(公告)日：2024-08-06

申请号：US17616016

申请日：2020-06-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Hakseong Kim ,  Hanbyul Seo ,  Myoungseob Kim

IPC: G08G1/00 ,  G08G1/0967 ,  H04W4/40

CPC classification number: G08G1/096783 ,  H04W4/40

Abstract: Disclosed in one embodiment is a method for performing an operation for a first road side unit (RSU) in a wireless communication system, comprising the steps of: transmitting a first message to a second RSU; and receiving a second message from the second RSU, wherein the first message includes position information and a first position list of the first RSU, the second message includes position information and a second position list of the second RSU, and the first position list is updated with the position information and the second position list of the second RSU.

公开(公告)号：US11900813B2

公开(公告)日：2024-02-13

申请号：US17753203

申请日：2019-09-04

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Myoungseob Kim ,  Jongseob Baek

IPC: G08G1/16 ,  G06F3/14 ,  G06V20/56

CPC classification number: G08G1/166 ,  G06F3/14 ,  G06V20/56

Abstract: Provided is a method for providing a safety service in a wireless communication system via a host vehicle. The method may include: detecting an object outside the host vehicle through an object detection device; transmitting a first message providing notification of the detection of the object through a transmitter and a receiver; and outputting an image, for providing the object with the safety service, through an image output device to a prescribed area outside the host vehicle.

公开(公告)号：US11729792B2

公开(公告)日：2023-08-15

申请号：US17643795

申请日：2021-12-10

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Hanbyul Seo ,  Myoungseob Kim ,  Seungmin Lee ,  Jaewook Lee

IPC: H04W72/14 ,  H04W72/23 ,  H04W72/20 ,  H04W76/11 ,  H04W4/40 ,  H04W76/27 ,  H04L1/1812 ,  H04L1/1867 ,  H04L5/00 ,  H04W28/02 ,  H04W68/02 ,  H04W80/02 ,  H04W72/21

CPC classification number: H04W72/23 ,  H04L1/1819 ,  H04L1/1887 ,  H04L5/0055 ,  H04W4/40 ,  H04W28/0278 ,  H04W68/02 ,  H04W72/20 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02 ,  H04W72/21

Abstract: A user equipment (UE) receives, from a network, a semi-persistent scheduling (SPS) configuration and a physical uplink control channel (PUCCH) resource configuration. The PUCCH resource configuration may be included in the SPS configuration. When a change of an SPS operation is required, the user equipment transmits an SPS change request to the network and receives, from the network, an SPS resource grant activated according to the SPS change request. The user equipment changes allocation of a PUCCH resource allocated according to the PUCCH resource configuration, on the basis of the received SPS resource grant. For example, a timing at which or a period in which the PUCCH resource is allocated can be changed.

公开(公告)号：US20220343760A1

公开(公告)日：2022-10-27

申请号：US17636613

申请日：2019-11-22

Applicant: LG ELECTRONICS INC.

Inventor： Jongseob Baek ,  Hanbyul Seo ,  Myoungseob Kim ,  Jaeho Hwang

IPC: G08G1/0968 ,  B60W40/04 ,  B60W30/18

Abstract: Disclosed is a method for a vehicle transmitting a signal in a wireless communication system. The method may comprise: receiving information on a road environment; driving a vehicle along a selected path on the basis of the information on the road environment; and, on the basis of satisfying a predetermined condition, transmitting a message for reserving a lane change to a specific lane among at least one lane included in the path. In addition, the message may include information on a virtual vehicle corresponding to the vehicle when in the specific lane. In addition, whether or not the predetermined condition is satisfied may be determined on the basis of: i) the right of way of the vehicle with respect to the lane changing; or ii) a back-off counter.

公开(公告)号：US11432317B2

公开(公告)日：2022-08-30

申请号：US17004987

申请日：2020-08-27

Applicant: LG Electronics Inc.

Inventor： Seungmin Lee ,  Hanbyul Seo ,  Myoungseob Kim ,  Youngdae Lee ,  Jaewook Lee

IPC: H04W72/12 ,  H04W72/04 ,  H04W76/14 ,  H04W76/30 ,  H04W74/04 ,  H04L5/00 ,  H04W4/40 ,  H04W72/10 ,  H04W84/04 ,  H04W88/06

Abstract: Provided are an operation method in accordance with uplink semi-persistent scheduling (SPS) of a terminal in a wireless communication system and a terminal using the method. The method is characterized by: receiving, from a base station, downlink control information (DCI) for indicating activation or release of uplink SPS; and decoding the DCI on the basis of a first radio network temporary identifier (RNTI) or a second RNTI. If the DCI is a first DCI for SPS for transmitting a signal to the base station, the DCI is decoded on the basis of the first RNTI, and, if the DCI is a second DCI for SPS for transmitting a vehicle-to-everything (V2X) signal, the DCI is decoded on the basis of the second RNTI. And the first RNTI and second RNTI are RNTIs that are different from each other.

公开(公告)号：US20220232646A1

公开(公告)日：2022-07-21

申请号：US17612847

申请日：2020-06-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Hakseong Kim ,  Hanbyu Seo ,  Myoungseob Kim

IPC: H04W76/10 ,  H04W4/44 ,  H04B17/318 ,  H04W4/02

Abstract: According to an aspect of the present disclosure, a method for transmitting, by a road side unit (RSU), a signal in a wireless communication system comprises: receiving, from another RSU, an infrastructure-to-infrastructure (I2I) signal for pairing; on the basis of the I2I signal for pairing, performing pairing with the other RSU; and on the basis of the pairing having failed, transmitting an infrastructure-to-vehicle (I2V) signal every preset period, wherein the I2I signal for pairing comprises information regarding a period change value associated with the preset period, and, on the basis of the pairing having succeeded, the I2V signal is transmitted every period into which the preset period has been changed on the basis of the period change value.

公开(公告)号：US11212830B2

公开(公告)日：2021-12-28

申请号：US16933971

申请日：2020-07-20

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Hanbyul Seo ,  Myoungseob Kim ,  Seungmin Lee ,  Jaewook Lee

IPC: H04W72/14 ,  H04W72/04 ,  H04W76/11 ,  H04W4/40 ,  H04W76/27 ,  H04L1/18 ,  H04L5/00 ,  H04W28/02 ,  H04W68/02 ,  H04W80/02 ,  H04W72/12

Abstract: A user equipment (UE) receives, from a network, a semi-persistent scheduling (SPS) configuration and a physical uplink control channel (PUCCH) resource configuration. The PUCCH resource configuration may be included in the SPS configuration. When a change of an SPS operation is required, the user equipment transmits an SPS change request to the network and receives, from the network, an SPS resource grant activated according to the SPS change request. The user equipment changes allocation of a PUCCH resource allocated according to the PUCCH resource configuration, on the basis of the received SPS resource grant. For example, a timing at which or a period in which the PUCCH resource is allocated can be changed.

公开(公告)号：US11095394B2

公开(公告)日：2021-08-17

申请号：US16610415

申请日：2018-05-02

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin Lee ,  Hanbyul Seo ,  Myoungseob Kim

IPC: H04J3/00 ,  H04L1/00 ,  H04W72/12 ,  H04W72/04 ,  H04L5/00

Abstract: A method by which a terminal blind-decodes a PSCCH in a wireless communication system is proposed. The method comprises: receiving a blind decoding configuration from a network; and performing blind decoding in a first TTI on the basis of the configuration, wherein the blind decoding includes: first blind decoding on a first PSCCH on the basis of the first TTI; and second blind decoding on a second PSCCH on the basis of a second TTI shorter than the first TTI, and the configuration controls the number of times of the first blind decoding and/or the number of times of the second blind decoding to be performed by the terminal in the first TTI.