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31.发明申请公开(公告)号：US20180184400A1
公开(公告)日：2018-06-28
申请号：US15324391
申请日：2015-08-07
Applicant: LG Electronics Inc.
Inventor： Youngtae Kim , Hyang Sung You , Jong Hyun Park
CPC classification number: H04W72/04 , H04L5/0012 , H04L5/0044 , H04L5/0091
Abstract: Disclosed is a method for determining, by a terminal, a transmission resource pool in device-to-device (D2D) communication. The method for determining a transmission resource pool comprises the steps of: indexing resource blocks within a resource block pool; and mapping the indexed resource blocks to physical resource blocks, wherein the indexed resource blocks are arranged in order of increasing resource block index, the resource block pool is used to transmit D2D signals, and information about the configuration of the resource block pool can be indicated by upper layer signaling.
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公开(公告)号：US09948378B2
公开(公告)日：2018-04-17
申请号：US15121925
申请日：2015-03-10
Applicant: LG ELECTRONICS INC.
Inventor： Youngtae Kim , Jonghyun Park
CPC classification number: H04B7/0626 , H04B7/0413 , H04L5/0023 , H04L5/0048 , H04W72/0413 , H04W72/042 , H04W84/042
Abstract: The present invention relates to a method and a device for estimating a channel of a terminal in a wireless communication system that supports multiple antennas. Particularly, the method comprises the steps of receiving a channel state information-reference signal (CSI-RS) for a plurality of first domain antennas and a cell-specific reference signal (CRS) for a plurality of second domain antennas, and estimating the all of the channels on the basis of a first channel for the first domain antennas estimated from the CSI-RS and a second channel for the second domain antennas estimated from the CRS.
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33.发明授权公开(公告)号：US12088532B2
公开(公告)日：2024-09-10
申请号：US18204463
申请日：2023-06-01
Applicant: LG Electronics Inc.
Inventor： Youngtae Kim , Hanbyul Seo , Sungyong Kang , Heejin Kim , Seungmin Lee , Hyukjin Chae
IPC: H04L5/00 , H04L1/1829 , H04W4/44 , H04W28/04 , H04W76/28
CPC classification number: H04L5/0055 , H04L1/1854 , H04W4/44 , H04W28/04 , H04W76/28
Abstract: The present invention relates to a method and apparatus for transmitting and receiving an acknowledgement/negative-acknowledgement (ACK/NACK) by a terminal for vehicle-to-everything (V2X) communication in a wireless communication system. Particularly, the method comprises the steps of: receiving a configuration for a resource pool for V2X communication; for a particular wireless resource in a resource pool, when a reception time point of a first ACK/NACK and a transmission time of a second ACK/NACK have been simultaneously configured, determining a use of the particular wireless resource; and transmitting and receiving one ACK/NACK selected from the first ACK/NACK and the second ACK/NACK, on the basis of the use of the particular wireless resource. The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.
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公开(公告)号：US11864138B2
公开(公告)日：2024-01-02
申请号：US17292932
申请日：2019-08-12
Applicant: LG Electronics Inc.
Inventor： Youngtae Kim , Yunjung Yi
IPC: H04W56/00
CPC classification number: H04W56/0015
Abstract: The present application discloses a method for transmitting a downlink signal by a child node in a next generation wireless communication system. Specifically, the method comprises the steps of: receiving information on a timing advanced value from a parent node; determining a reception timing of a first downlink signal transmitted from the parent node; calculating a transmission timing of a second downlink signal preceding the reception timing of the first downlink signal by a timing correction value based on a preconfigured offset value and the timing advanced value; and according to the transmission timing of the second downlink signal, transmitting the second downlink signal to another child node.
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35.发明公开公开(公告)号：US20230308247A1
公开(公告)日：2023-09-28
申请号：US18204463
申请日：2023-06-01
Applicant: LG Electronics Inc.
Inventor： Youngtae Kim , Hanbyul Seo , Sungyong Kang , Heejin Kim , Seungmin Lee , Hyukjin Chae
IPC: H04L5/00 , H04W4/44 , H04W76/28 , H04L1/1829 , H04W28/04
CPC classification number: H04L5/0055 , H04W4/44 , H04W76/28 , H04L1/1854 , H04W28/04
Abstract: The present invention relates to a method and apparatus for transmitting and receiving an acknowledgement/negative-acknowledgement (ACK/NACK) by a terminal for vehicle-to-everything (V2X) communication in a wireless communication system. Particularly, the method comprises the steps of: receiving a configuration for a resource pool for V2X communication; for a particular wireless resource in a resource pool, when a reception time point of a first ACK/NACK and a transmission time of a second ACK/NACK have been simultaneously configured, determining a use of the particular wireless resource; and transmitting and receiving one ACK/NACK selected from the first ACK/NACK and the second ACK/NACK, on the basis of the use of the particular wireless resource. The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.
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Patent Agency Ranking
公开(公告)号：US11382072B2
公开(公告)日：2022-07-05
申请号：US16638364
申请日：2018-08-13
Applicant: LG Electronics Inc.
Inventor： Youngtae Kim , Yunjung Yi , Inkwon Seo , Jaehyung Kim , Hyunsoo Ko
Abstract: The present invention relates to a method and a device for a New Radio (NR) access technology base station transmitting a signal in a wireless communication system. Specifically, the method comprises the steps of: checking a configuration associated with a subframe assigned to a Long Term Evolution (LTE) band; according to the checked configuration, determining a resource region in which a NR downlink signal may be assigned in the LTE band in a specific subframe shared for NR communication; and transmitting a control resource set (CORSET) via the resource region. The NR UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.
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37.发明授权公开(公告)号：US11337167B2
公开(公告)日：2022-05-17
申请号：US17279404
申请日：2019-09-06
Applicant: LG ELECTRONICS INC.
Inventor： Youngtae Kim , Yunjung Yi
Abstract: The present invention relates to a wireless communication system and, specifically, provides a communication method and an apparatus therefor, in which: transmission power information relating to a first downlink (DL) signal is received from a parent node; the first DL signal is transmitted to a child node on the basis of the transmission power information; a first uplink (UL) signal is transmitted to the parent node on the basis of the transmission power information; the first DL signal and the first UL signal are multiplexed by frequency division multiplexing (FDM) or spatial division multiplexing (SDM); the transmission power information includes a maximum transmission power value of the first DL signal; and a magnitude of a transmission power of one of the first DL signal and the first UL signal is adjusted so that the magnitude of the transmission power of the first DL signal and the magnitude of the transmission power of the first UL signal do not differ by a value equal to or greater than threshold value.
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公开(公告)号：US11330637B2
公开(公告)日：2022-05-10
申请号：US16988209
申请日：2020-08-07
Applicant: LG Electronics Inc.
Inventor： Youngtae Kim , Hyunsoo Ko , Hyangsun You , Sukhyon Yoon
IPC: H04W74/08
Abstract: The present disclosure relates to a wireless communication system. Particularly, a communication method and an apparatus for the same are provided, in which configuration information related to random access of a user equipment (UE) is received from an upper node, first time resource information related to random access of the relay node is received from the upper node, and random access is performed to the upper node based on the configuration information and the first time resource information. The configuration information includes second time resource information including a periodicity of the random access of the UE and a plurality of random access occasions within the periodicity, and the first time resource information and the second time resource information do not overlap with each other in time resources.
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39.发明授权公开(公告)号：US11219015B2
公开(公告)日：2022-01-04
申请号：US16638123
申请日：2018-08-13
Applicant: LG ELECTRONICS INC.
Inventor： Youngtae Kim , Yunjung Yi , Daesung Hwang , Duckhyun Bae , Inkwon Seo
Abstract: A method, according to one embodiment of the present invention, may comprise a configuration whereby a base station, which has received, from another base station, a message including information associated with the another base station, communicates with a terminal on a specific frequency band on the basis of the information associated with the another base station. Here, the specific frequency band may be: a frequency band included in a frequency band used by the another base station; or a frequency band adjacent to the frequency band used by the another base station.
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40.发明申请公开(公告)号：US20210377710A1
公开(公告)日：2021-12-02
申请号：US17403523
申请日：2021-08-16
Applicant: LG ELECTRONICS INC.
Inventor： Youngtae Kim , Hanbyul Seo , Myoungseob Kim , Seungmin Lee
Abstract: The present invention relates to a resource allocation method of a vehicle-to-everything (V2X) transmission terminal in a wireless communication system and an apparatus therefor. More specifically, the method comprises the steps of: transmitting, to a V2X receiving terminal, a first V2X signal for a V2X service; receiving, from the V2X receiving terminal, an acknowledgment/negative-acknowledgment (ACK/NACK) for a V2X signal; and, if the NACK is received from the V2X receiving terminal, allocating, for a second V2X signal, a second time-frequency resource reserved in association with a first time-frequency resource for the first V2X signal.
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