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1.发明授权公开(公告)号：US12108445B2
公开(公告)日：2024-10-01
申请号：US17773377
申请日：2021-08-03
Applicant: LG Electronics Inc.
Inventor： Suckchel Yang , Seonwook Kim , Sechang Myung , Duckhyun Bae
IPC: H04W74/0808 , H04W72/23 , H04W74/00
CPC classification number: H04W74/0808 , H04W72/23 , H04W74/006
Abstract: According to an embodiment of the present disclosure, a user equipment (UE) may obtain fixed frame period (FFP)-related information, and perform clear channel assessment (CCA) for at least one FFP starting with a UE-initiated channel occupancy time (COT) for transmission of an uplink signal. The FFP-related information may include information about an FFP starting offset and information about an FFP duration or period, and the UE may identify a starting time of the FFP, based on the FFP starting offset having an orthogonal frequency division multiplexing (OFDM) symbol-level granularity.
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公开(公告)号：US12074826B2
公开(公告)日：2024-08-27
申请号：US18198933
申请日：2023-05-18
Applicant: LG Electronics Inc.
Inventor： Sechang Myung , Seonwook Kim , Changhwan Park , Suckchel Yang
IPC: H04L5/00 , H04L1/1812 , H04W72/23 , H04W16/14
CPC classification number: H04L5/0055 , H04L1/1812 , H04W72/23 , H04W16/14
Abstract: Provided are a method for transmitting a physical uplink shared channel (PUSCH) of a terminal in an unlicensed band and a device using the same method. The method comprises: receiving first information indicating a symbol index and second information indicating a length; and transmitting, in at least one slot capable of transmitting the PUSCH, the PUSCH by using a time resource determined on the basis of the first information and the second information.
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公开(公告)号：US12074823B2
公开(公告)日：2024-08-27
申请号：US17771700
申请日：2022-01-14
Applicant: LG Electronics Inc.
Inventor： Sechang Myung , Suckchel Yang , Seonwook Kim , Seokmin Shin
IPC: H04W4/00 , H04L5/00 , H04W72/0453 , H04W72/21 , H04W72/53
CPC classification number: H04L5/0053 , H04L5/0064 , H04L5/0094 , H04W72/0453 , H04W72/21 , H04W72/53
Abstract: Disclosed is a method of transmitting a physical uplink control channel (PUCCH) by a user equipment (UE) in a wireless communication system. The method includes receiving information related to an index of a PUCCH resource set for the PUCCH and to the number of resource blocks (RBs) for the PUCCH, and transmitting the PUCCH through a PUCCH resource based on a first RB offset. A second RB offset of the PUCCH resource set is obtained based on the index, and the first RB offset is obtained by multiplying the number of RBs by the second RB offset.
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公开(公告)号：US11297683B2
公开(公告)日：2022-04-05
申请号：US16065053
申请日：2018-03-16
Applicant: LG ELECTRONICS INC.
Inventor： Sechang Myung , Seonwook Kim , Hanjun Park , Joonkui Ahn , Suckchel Yang
Abstract: A method by which a terminal receives data in a wireless communication system and a device using the method are provided. The method is characterized by receiving first data in a unit of transport block, the transport block including at least one code block, transmitting acknowledgement/negative-acknowledgement (ACK/NACK) information for each code block, of which there is at least one, and receiving, in a unit of code block, second data included in a code block, for which NACK has been transmitted, among code blocks, of which there is at least one.
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公开(公告)号：US20220078822A1
公开(公告)日：2022-03-10
申请号：US17428899
申请日：2020-02-14
Applicant: LG ELECTRONICS INC.
Inventor： Sechang Myung , Seonwook Kim , Suckchel Yang , Changhwan Park
IPC: H04W72/12
Abstract: The present invention relates to a wireless communication system, specifically, to a method and an apparatus therefor, the method comprising: receiving BWP switching information from a first BWP; switching from the first BWP to a second BWP on the basis of the BWP switching information; switching to a third BWP different from the second BWP on the basis of transmission failure of a first uplink from the second BWP; and transmitting a second uplink from the third BWP, wherein the third BWP is one from among the first BWP, an initially activated BWP used for initial access, and a previously configured BWP.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20210051671A1
公开(公告)日：2021-02-18
申请号：US16993748
申请日：2020-08-14
Applicant: LG ELECTRONICS INC.
Inventor： Sechang Myung , Seonwook Kim , Joonkui Ahn , Suckchel Yang , Hyunho Lee
Abstract: A method of a user equipment (UE) in a wireless communication system includes receiving resource allocation information related to a configured grant (CG)-based uplink transmission, and transmitting a CG physical uplink shared channel (CG PUSCH) based on the resource allocation information. CG uplink control information (CG UCI) is multiplexed on the CG PUSCH. The CG UCI and control information different from the CG UCI are jointly encoded and multiplexed in the CG PUSCH, based on the control information being multiplexed in the CG PUSCH. One of a beta offset for the CG UCI or a beta offset for the control information is applied to the joint encoding.
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7.发明申请公开(公告)号：US20200236672A1
公开(公告)日：2020-07-23
申请号：US16826642
申请日：2020-03-23
Applicant: LG ELECTRONICS INC.
Inventor： Sechang Myung , Suckchel Yang , Seonwook Kim , Joonkui Ahn
Abstract: The present invention provides a method for performing physical uplink control channel transmission of a user equipment in a wireless communication system. The method may include the steps of receiving system information from a base station, wherein the system information includes information on one PUCCH resource set among a plurality of PUCCH resource sets, and performing PUCCH transmission through one PUCCH resource included in the one PUCCH resource set, wherein each of the plurality of PUCCH resource sets is related to one starting symbol, one number of symbols, and one PUCCH format.
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公开(公告)号：US10560981B2
公开(公告)日：2020-02-11
申请号：US16281735
申请日：2019-02-21
Applicant: LG ELECTRONICS INC.
Inventor： Sechang Myung , Seonwook Kim , Hanjun Park , Joonkui Ahn , Suckchel Yang
Abstract: A method by which a terminal receives data in a wireless communication system and a device using the method are provided. The method is characterized by receiving first data in a unit of transport block, the transport block including at least one code block, transmitting acknowledgement/negative-acknowledgement (ACK/NACK) information for each code block, of which there is at least one, and receiving, in a unit of code block, second data included in a code block, for which NACK has been transmitted, among code blocks, of which there is at least one.
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公开(公告)号：US12250718B2
公开(公告)日：2025-03-11
申请号：US17753842
申请日：2022-01-10
Applicant: LG ELECTRONICS INC.
Inventor： Sechang Myung , Youngdae Lee , Suckchel Yang , Seonwook Kim
IPC: H04W74/0808 , H04W74/00 , H04W74/08 , H04W74/0816
Abstract: Disclosed is a method of transmitting an uplink signal by a user equipment in a wireless communication system. The method includes receiving first information related to an uplink (UL) transmission beam, determining a listen-before-talk (LBT) beam based on the first information, and transmitting the uplink signal through the UL transmission beam based on success of LBT based on the LBT beam.
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10.发明授权公开(公告)号：US12166554B2
公开(公告)日：2024-12-10
申请号：US18351852
申请日：2023-07-13
Applicant: LG Electronics Inc.
Inventor： Seonwook Kim , Suckchel Yang , Joonkui Ahn , Seokmin Shin , Sechang Myung
Abstract: The present disclosure relates to a method and a device therefor, the method comprising the steps of: obtaining, on the basis of not receiving information on a channel occupancy duration from a base station, channel state information based on a plurality of CSI-reference signals (CSI-RSs) which are all overlapped with, on a time domain, at least one from among a physical downlink shared channel (PDSCH) and an aperiodic CSI-RS; and transmitting the channel state information to the base station, wherein durations corresponding to the PDSCH and the aperiodic CSI-RS are consecutive time durations on the time domain.
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