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公开(公告)号：US12301498B2
公开(公告)日：2025-05-13
申请号：US17791365
申请日：2021-01-07
Applicant: LG Electronics Inc.
Inventor： Woosuk Ko , Hanbyul Seo , Seoyoung Back , Jaeho Hwang
IPC: H04L5/00
Abstract: A first device receives information related to an absolute location of a positioning reference from the positioning reference; obtains a first PRS reception timing based on a positioning reference signal (PRS) received from the positioning reference; obtains a second PRS reception timing at which a second device receives the PRS from the positioning reference, based on a phase difference value between first RSs received on first subcarriers from the second device; obtains a third PRS reception timing at which a third device receives the PRS from the positioning reference, based on a phase difference value between second RSs received on second subcarriers from the third device; estimates a relative location of the positioning reference, based on the first PRS reception timing, the second PRS reception timing, and the third PRS reception timing; and obtains location information of the first device based on the absolute location and the relative location.
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公开(公告)号：US12301493B2
公开(公告)日：2025-05-13
申请号：US17756144
申请日：2020-11-20
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin Lee , Hanbyul Seo
Abstract: A method for performing wireless communication by a first apparatus and an apparatus for supporting same are provided. The method may comprise the steps of: transmitting, to a second apparatus via a physical sidelink control channel (PSCCH), second sidelink control information (SCI) and first SCI for scheduling of a physical sidelink shared channel (PSSCH); and transmitting, to the second apparatus via the PSSCH, a channel state information-reference signal (CSI-RS) and the second SCI including channel state information (CSI) request information indicating that a first CSI report is requested. Within a time duration associated with the first CSI report, the first apparatus is not allowed to transmit, to the second apparatus, CSI request information indicating that a second CSI report is requested.
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公开(公告)号：US12282103B2
公开(公告)日：2025-04-22
申请号：US17919619
申请日：2021-04-26
Applicant: LG ELECTRONICS INC.
Inventor： Jaeho Hwang , Hakseong Kim , Hanbyul Seo
Abstract: Disclosed are the method and the device for same, the method comprising the steps of: receiving a first signal including information on a position of a second device on a first coordinate axis and a second coordinate axis through the first antenna and the second antenna; and compensating a position of the first device on the basis of the first signal, wherein the first device determines a specific time at which the position of the first device corresponds to the position of the second device, on the basis of a difference in reception times of the first signal between the first antenna and the second antenna, and compensates the position of the first device at the specific time on one coordinate axis specified by the first signal among the first coordinate axis and the second coordinate axis.
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公开(公告)号：US12279159B2
公开(公告)日：2025-04-15
申请号：US17775254
申请日：2020-11-09
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin Lee , Hanbyul Seo
IPC: H04W4/40 , H04L1/08 , H04W28/26 , H04W72/0446 , H04W72/40
Abstract: Proposed is a method for a first device to perform wireless communication. The method may comprise the steps of: receiving information related to a configured grant (CG) resource, the information including period information about the CG resource; transmitting a first transport block via a resource in a first period on the basis of the period information about the CG resource; and transmitting a second transport block via a resource in a second period on the basis of the period information about the CG resource. For example, the resource in the second period may not be selected as a resource for retransmitting the first transport block.
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公开(公告)号：US12267750B2
公开(公告)日：2025-04-01
申请号：US17618703
申请日：2020-06-15
Applicant: LG ELECTRONICS INC.
Inventor： Jaeho Hwang , Hakseong Kim , Hanbyul Seo , Myoungseob Kim
Abstract: One embodiment is a method for performing an operation for a terminal in a wireless communication system, the method including: a step for transmitting a first message to one or more road side units (RSUs); and a step for transmitting a second message to the one or more RSUs, wherein the first message includes location information about each of the one or more RSUs, the location information being acquired by recognizing unique information about each of the one or more RSUs, and the second message includes a location list obtained by collecting the location information about each of the one or more RSUs.
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Patent Agency Ranking
公开(公告)号：US12262357B2
公开(公告)日：2025-03-25
申请号：US17775256
申请日：2020-11-09
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin Lee , Hanbyul Seo
IPC: H04W72/0446 , H04W72/20 , H04W92/18
Abstract: Proposed is an operation method of a first device (100) in a wireless communication system. The method may comprise the steps of: selecting a first resource, a second resource, a third resource, and a fourth resource; on the basis of at least one of the first resource, the second resource, the third resource, and the fourth resource, transmitting sidelink control information (SCI) through a physical sidelink control channel (PSCCH) to a second device (200); and on the basis of at least one of the first resource, the second resource, the third resource, and the fourth resource, transmitting a physical sidelink shared channel (PSSCH) to the second device (200).
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公开(公告)号：US12259489B2
公开(公告)日：2025-03-25
申请号：US17790786
申请日：2021-01-25
Applicant: LG ELECTRONICS INC.
Inventor： Jaeho Hwang , Woosuk Ko , Hanbyul Seo
Abstract: Disclosed are a method and apparatus for determining a position of a Vehicle-to-Everything (V2X) device in a wireless communication system according to various embodiments. Disclosed are a method and apparatus, the method comprising the steps of: receiving a first signal from a first road side unit (RSU) and a second signal from a second RSU through a first antenna and a second antenna distributed over a predetermined distance; measuring a first time difference that is a reception time difference for the first signal and a second time difference that is a reception time difference for the second signal between the first antenna and the second antenna; and determining the position of the V2X device on the basis of the first time difference and the second time difference.
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公开(公告)号：US12250642B2
公开(公告)日：2025-03-11
申请号：US17602502
申请日：2020-04-09
Applicant: LG Electronics Inc.
Inventor： Seungmin Lee , Hanbyul Seo , Daesung Hwang
Abstract: Provided are a method for a first device carrying out wireless communication, and a device supporting same. The method may comprise the steps of: receiving information related to a first power control parameter; receiving information related to a second power control parameter; determining a first transmit power value on the basis of downlink (DL) path loss between a base station and a first device, and the information related to the first power control parameter; determining a second transmit power value on the basis of sidelink (SL) path loss between a second device and the first device, and the information related to the second power control parameter; determining a transmit power value on the basis of the minimum value among the first transmit power value and the second transmit power value; and carrying out SL transmission to the second device on the basis of the transmit power value.
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9.发明授权公开(公告)号：US12245207B2
公开(公告)日：2025-03-04
申请号：US17737572
申请日：2022-05-05
Applicant: LG Electronics Inc.
Inventor： Woosuk Ko , Hanbyul Seo , Seungmin Lee
IPC: H04W72/0446 , H04W24/08 , H04W72/02
Abstract: A method of operating a first apparatus 100 in a wireless communication system is proposed. The method may comprise: performing partial sensing on at least one sidelink (SL) slot related to at least one first candidate slot to be subject to resource re-evaluation or pre-emption; performing the resource re-evaluation or the pre-emption based on a result of the partial sensing; and performing resource selection based on the resource re-evaluation or the pre-emption.
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10.发明授权公开(公告)号：US12232161B2
公开(公告)日：2025-02-18
申请号：US17642599
申请日：2020-10-08
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae Lee , Giwon Park , Hanbyul Seo , Jongyoul Lee
IPC: H04W72/56 , H04W28/02 , H04W72/543
Abstract: A method and apparatus for transmission based on QoS requirement in a wireless communication system is provided. A wireless device sets a priority level of a logical channel. A wireless device detects that Quality of Service (QoS) requirement of the logical channel is not met. A wireless device de-prioritizes the priority level of the logical channel. A wireless device performs the SL transmission and/or the UL transmission for the logical channel with the de-prioritized priority level.
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