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公开(公告)号：US12281915B2
公开(公告)日：2025-04-22
申请号：US17801063
申请日：2021-03-15
Applicant: LG ELECTRONICS INC.
Inventor： Jaeho Hwang , Hakseong Kim , Hanbyul Seo
Abstract: Disclosed are a method and a device for generating a VRU path map related to a moving path of a VRU by a first device in a wireless communication system supporting a sidelink according to various embodiments. Disclosed are a method and a device therefor, the method comprising the steps of: collecting a plurality of VRU moving paths from a plurality of VRU messages; generating a VRU path map on the basis of the plurality of VRU moving paths; and transmitting a first message including information on the VRU path map, wherein the SoftV2X server determines, on the basis of path data, joints where two or more VRU paths are branched, determines a VRU path located between two joints on the basis of the determined joints, generates node information on the VRU path on the basis of the path data, and generates the VRU path map including the node information.
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2.发明授权公开(公告)号：US12192873B2
公开(公告)日：2025-01-07
申请号：US17753410
申请日：2019-09-04
Applicant: LG ELECTRONICS INC.
Inventor： Jaeho Hwang , Myoungseob Kim , Hakseong Kim , Jongseob Baek
Abstract: Proposed is a method for communicating, by a vehicle, with a user terminal in a wireless communication system. The method may comprise: detecting an event which has occurred to a user of the user terminal; and transmitting a message for requesting assistance associated with the safety of the user. In addition, the message for requesting the assistance may include information regarding the event which has occurred to the user and information regarding a duration time of the assistance.
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公开(公告)号：US12081652B2
公开(公告)日：2024-09-03
申请号：US17770260
申请日：2020-07-01
Applicant: LG ELECTRONICS INC.
Inventor： Songgun Lee , Hakseong Kim
CPC classification number: H04L9/0825 , H04L9/0861 , H04L9/3263
Abstract: Provided is a device establishing a security session for a vehicle-to-everything (V2X) service. The device transmits a ping request message requesting establishment of the security session to a V2X server. The ping request message includes a certificate based on the Institute of Electrical and Electronics Engineers (IEEE) 1609.2 and a session identifier (ID) for the security session. The device receives, from the V2X server, a ping response message as a response to the ping request message.
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公开(公告)号：US11849464B2
公开(公告)日：2023-12-19
申请号：US17677456
申请日：2022-02-22
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin Lee , Hanbyul Seo , Hakseong Kim
IPC: H04W4/08 , H04W72/23 , H04W72/04 , H04L5/00 , H04W4/70 , H04W4/02 , H04B7/26 , H04W8/00 , H04W72/12
CPC classification number: H04W72/23 , H04B7/26 , H04L5/00 , H04W4/023 , H04W4/70 , H04W8/005 , H04W72/04 , H04W72/12
Abstract: A method of transmission by a user equipment (UE) in a wireless communication system, and including receiving, by the UE from a eNB, a physical downlink control channel (PDCCH) including a downlink control information (DCI) format 0, based on a semi-persistent scheduling (SPS)—radio network temporary identifier (RNTI) (SPS-RNTI); and transmitting, by the UE, a signal related to a SPS. Further, based on that the SPS-RNTI is related to a sidelink communication, wherein a three bit field corresponding to cyclic shift DMRS (DeModulate Reference Signal) in the DCI format 0 is related to a resource information for a sidelink communication.
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公开(公告)号：US11832184B2
公开(公告)日：2023-11-28
申请号：US17413409
申请日：2018-12-13
Applicant: LG Electronics Inc.
Inventor： Sungdong Cho , Donghwi Kim , Hakseong Kim , Min Song
IPC: H04W52/02 , H04L12/40 , H04L12/413 , H04L65/40 , H04L67/12
CPC classification number: H04W52/0235 , H04L12/40 , H04L2012/40215
Abstract: Disclosed is a vehicle system including: a first electronic device configured to receive a radio frequency (RF) signal from an external device and process the RF signal to generate data; and a second electronic device configured to receive the data through an Ethernet communication method and perform an operation based on the data, wherein the first electronic device includes: a first signal detector configured to receive a first wake-up signal in a power saving mode state; and a first Ethernet interface configured to attempt an Ethernet connection with the second electronic device when the first signal detector receives the first wakeup signal.
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Patent Agency Ranking
6.发明授权公开(公告)号：US11336421B2
公开(公告)日：2022-05-17
申请号：US16850880
申请日：2020-04-16
Applicant: LG ELECTRONICS INC.
Inventor： Hanbyul Seo , Hakseong Kim
Abstract: The present invention pertains to a wireless communication system, and more particularly, to a method of receiving a downlink (DL) control channel in a wireless communication system and an apparatus therefor, and the method comprises the following steps: receiving a radio resource control (RRC) message including resource block (RB) allocation information; receiving a subframe having a plurality of physical RBs; and monitoring a plurality of downlink control channel candidates in a physical RB set corresponding to the RB allocation information from the plurality of physical RBs to detect a downlink control channel allocated to a communication device, wherein the plurality of downlink control channel candidates do not continuously exist in a virtual RB set corresponding to the physical RB set.
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公开(公告)号：US11129141B2
公开(公告)日：2021-09-21
申请号：US16815686
申请日：2020-03-11
Applicant: LG ELECTRONICS INC.
Inventor： Hakseong Kim , Hanbyul Seo
Abstract: The present document relates to a method for a base station to efficiently indicate, to a transceiving terminal, a resource region to which control information and data are to be transmitted in a wireless communication system supporting direction communication between terminals, that is, D2D communication, and an apparatus therefor. To that end, the transmitting terminal receives, from a base station, resource allocation information associated with D2D communication, and on the basis of the resource allocation information received from the base station, transmits, to a receiving terminal, control information (SA) for D2D communication and data corresponding to the control information, wherein the resource allocation information comprises first resource region information for transmitting the control information, and the transmitting terminal acquires, on the basis of the first resource region information, a second resource region information for transmitting the data.
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公开(公告)号：US11018919B2
公开(公告)日：2021-05-25
申请号：US16659118
申请日：2019-10-21
Applicant: LG ELECTRONICS INC.
Inventor： Hyukjin Chae , Suhwan Lim , Hanbyul Seo , Hakseong Kim , Inkwon Seo
Abstract: A terminal apparatus for a device-to-device (D2D) terminal in a wireless communication system, according to an embodiment of the present invention, comprises a transmission device and a reception device; and a processor, wherein the processor generates and transmits a primary sidelink synchronization signal (PSSS) and a secondary sidelink synchronization signal (SSSS), wherein, if a PSBCH is transmitted in a subframe in which the PSSS and the SSSS are being transmitted and is normal CP, the PSSS and a PSBCH on power is the average power of a period, in the subframe in which the PSSS and the SSSS are being transmitted, not including a transient period, wherein the transient period of a starting part of the period for the PSSS and PSBCH ON power is not overlapped with an OFDM symbol on which the PSSS is transmitted.
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公开(公告)号：US10735239B2
公开(公告)日：2020-08-04
申请号：US15505908
申请日：2015-09-02
Applicant: LG ELECTRONICS INC.
Inventor： Hyukjin Chae , Hanbyul Seo , Hakseong Kim , Suhwan Lim , Inkwon Seo
Abstract: One embodiment of the present invention is a method by which a D2D terminal transmits a synchronization signal in a wireless communication system, the synchronization signal transmission method comprising: generating a primary sidelink synchronization signal (PSSS); and transmitting the PSSS, wherein the transmission power of the PSSS is the same as the transmission power of a channel in which system and synchronization-related information is transmitted.
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10.发明申请公开(公告)号：US20200244426A1
公开(公告)日：2020-07-30
申请号：US16850880
申请日：2020-04-16
Applicant: LG ELECTRONICS INC.
Inventor： Hanbyul Seo , Hakseong Kim
Abstract: The present invention pertains to a wireless communication system, and more particularly, to a method of receiving a downlink (DL) control channel in a wireless communication system and an apparatus therefor, and the method comprises the following steps: receiving a radio resource control (RRC) message including resource block (RB) allocation information; receiving a subframe having a plurality of physical RBs; and monitoring a plurality of downlink control channel candidates in a physical RB set corresponding to the RB allocation information from the plurality of physical RBs to detect a downlink control channel allocated to a communication device, wherein the plurality of downlink control channel candidates do not continuously exist in a virtual RB set corresponding to the physical RB set.
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