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公开(公告)号：US20220140880A1
公开(公告)日：2022-05-05
申请号：US17431050
申请日：2020-02-14
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsu Cha , Sukhyon Yoon , Hyunsoo Ko
IPC: H04B7/06 , H04B7/08 , H04W72/04 , H04B17/327
Abstract: Various embodiments of the present disclosure provide a method for transmitting or receiving a signal in a wireless communication system, and a device supporting same. For a more specific example, disclosed are a method and a device supporting same, the method comprising: receiving one or more downlink reference signal (DL RS) resources on the basis of one or more reception beams; determining a reception beam satisfying a specific condition from among the one or more reception beams; transmitting information on an index of a DL RS resource received via the determined reception beam; and transmitting an uplink reference signal (UL RS) in a direction corresponding to the index of the DL RS resource.
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182.发明授权公开(公告)号：US11323207B2
公开(公告)日：2022-05-03
申请号：US16637479
申请日：2018-08-09
Applicant: LG Electronics Inc.
Inventor： Gyoungil Kwak , Yunjung Yi , Daesung Hwang , Sukhyon Yoon , Joonkui Ahn , Hyunho Lee , Hanbyul Seo , Hanjun Park , Changhwan Park
Abstract: A method by which a terminal reports hybrid automatic repeat request (HARQ) acknowledgment/negative acknowledgment (ACK/NACK) feedback in a wireless communication system, according to one embodiment of the present disclosure, comprises the steps of: detecting downlink data; and transmitting HARQ ACK/NACK information for the downlink data, wherein the HARQ ACK/NACK information can include a bit selected from a HARQ ACK/NACK bit information group in which the number of states of a bit indicating ACK and the number of states of a bit indicating NACK are different.
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公开(公告)号：US20220131729A1
公开(公告)日：2022-04-28
申请号：US17571030
申请日：2022-01-07
Applicant: LG Electronics Inc.
Inventor： Hyangsun You , Sukhyon Yoon , Haewook Park , Hyunsoo Ko , Gyeongcheol Lee
Abstract: The present specification provides a method for receiving information on a guard symbol, which is performed by a node in a wireless communication system, the method comprising: receiving information on the guard symbol; and applying the information on the guard symbol, wherein the information on the guard symbol indicates the number of guard symbols for each combination of a mobile terminal (MT) operation and a distributed unit (DU) operation, and the guard symbol is a symbol that is not used on the basis of a transition between the MT operation and the DU operation.
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公开(公告)号：US11310858B2
公开(公告)日：2022-04-19
申请号：US16639524
申请日：2018-08-14
Applicant: LG Electronics Inc.
Inventor： Joonkui Ahn , Sukhyon Yoon , Hanjun Park , Changhwan Park , Seonwook Kim
Abstract: A method for managing a radio link in an unlicensed band is provided. An apparatus attempts to receive a discovery reference signal (DRS) in a serving cell that is operated in the unlicensed band. The apparatus determines that a radio link to the serving cell has failed if the DRS is not received for a predetermined time.
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公开(公告)号：US11310764B2
公开(公告)日：2022-04-19
申请号：US16497152
申请日：2018-03-23
Applicant: LG Electronics Inc.
Inventor： Eunsun Kim , Kijun Kim , Hyunsoo Ko , Sukhyon Yoon
Abstract: A method for a terminal receiving a paging message can comprise the steps of: receiving first downlink control information (DCI); and determining whether or not a paging indicator field is comprised in the first DCI.
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Patent Agency Ranking
186.发明授权公开(公告)号：US11277842B2
公开(公告)日：2022-03-15
申请号：US16625070
申请日：2018-06-27
Applicant: LG Electronics Inc.
Inventor： Changhwan Park , Joonkui Ahn , Seunggye Hwang , Seokmin Shin , Sukhyon Yoon
Abstract: The present invention relates to a wireless communication system and, more particularly, to a method comprising the steps of: generating a first complex symbol sequence corresponding to one time unit including a plurality of transmission symbols; generating a second complex symbol sequence by applying primary scrambling to the first complex symbol sequence on a modulation symbol basis; and repeatedly transmitting the second complex symbol sequence through a plurality of time units, wherein secondary scrambling is applied to the signals in each time unit on a transmission symbol basis, the transmission symbol including an OFDMA symbol or an SC-FDMA symbol; and an apparatus therefor.
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187.发明授权公开(公告)号：US11258499B2
公开(公告)日：2022-02-22
申请号：US16483290
申请日：2018-02-02
Applicant: LG Electronics Inc.
Inventor： Jonghyun Park , Jiwon Kang , Kijun Kim , Haewook Park , Sukhyon Yoon , Minki Ahn , Kilborn Lee
Abstract: A method for a terminal reporting channel state information (CSI) in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving, from a base station, channel state information-reference signal (CSI-RS) setting information for receiving a CSI-RS resource; receiving the CSI-RS resource on the basis of the CSI-RS resource setting information; and reporting CSI generated on the basis of the CSI-RS resource to the base station, wherein when the same CSI-RS resource is set for repeated transmission for the terminal, the CSI-RS resource setting information may include indicating information relating to the location of a subcarrier on which the same CSI-RS resource is mapped.
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公开(公告)号：US11246110B2
公开(公告)日：2022-02-08
申请号：US16737473
申请日：2020-01-08
Applicant: LG Electronics Inc.
Inventor： Youngsub Kim , Hyunsoo Ko , Sukhyon Yoon , Kijun Kim , Seonwook Kim
Abstract: The present invention discloses a method for a user equipment to receive system information in a wireless communication system. Particularly, the method is characterized in detecting a first synchronization signal block configured with a Primary Synchronization Signal (PSS), a Secondary Synchronization Signal (SSS) and a Physical Broadcasting Channel (PBCH) at a specific frequency position, determining a presence or non-presence of system information corresponding to the first synchronization signal block within a first synchronization raster corresponding to a specific frequency position based on a system information indicator included in the PBCH, and if the system information corresponding to the first synchronization signal block is determined as not existing, determining a second synchronization raster having system information exist therein based on the system information indicator.
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公开(公告)号：US20210385037A1
公开(公告)日：2021-12-09
申请号：US17287352
申请日：2019-10-31
Applicant: LG ELECTRONICS INC.
Inventor： Sukhyon Yoon , Seonwook Kim , Joonkui Ahn , Suckchel Yang
Abstract: Disclosed is a method for a terminal to report channel state information (CSI) in an unlicensed band. In particular, this disclosure includes: receiving a channel state information-reference signal (CSI-RS) through at least one listen before talk (LBT) sub-band among a plurality of LBT sub-bands; measuring a plurality of pieces of CSI for each of the plurality of LBT sub-bands; generating wideband CSI for all of the plurality of LBT sub-bands on the basis of the plurality of pieces of CSI; and reporting the generated wideband CSI to a base station.
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190.发明授权公开(公告)号：US11197184B2
公开(公告)日：2021-12-07
申请号：US16635976
申请日：2018-08-10
Applicant: LG ELECTRONICS INC.
Inventor： Sukhyon Yoon , Hyunsoo Ko , Kijun Kim , Eunsun Kim
IPC: H04W24/10 , H04B17/318 , H04B7/06 , H04W16/28
Abstract: A method by which a user device comprising a plurality of RF modules and a plurality of antenna modules transmits and receives a signal in a wireless communication system, according to the present invention, includes the steps of: during a measurement interval for the measurement of the quality of a neighbor cell, using the first antenna module, among a plurality of antenna modules, to communicate with a serving cell, and using the second antenna module, among the plurality of antenna modules, to measure the quality of one or more neighbor cells; and reporting the measurement result to the base station of the serving cell.
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