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21.发明授权公开(公告)号：US11647546B2
公开(公告)日：2023-05-09
申请号：US17278184
申请日：2019-09-23
Applicant: LG Electronics Inc.
Inventor： Suckchel Yang , Hyunsoo Ko , Seonwook Kim , Changhwan Park , Joonkui Ahn , Sukhyon Yoon
CPC classification number: H04W74/0841 , H04W74/006 , H04W74/0816 , H04W74/0891
Abstract: A method and a device for transmitting and receiving signals in a wireless communication system according to one embodiment of the present invention are characterized by transmitting a PRACH on a RO, receiving, in response to the PRACH, a PDCCH for receiving a RAR, and receiving the RAR on the basis of the PDCCH, wherein the RAR includes a portion of the bits of a frame index of the RO on which the PRACH was transmitted.
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公开(公告)号：US11646930B2
公开(公告)日：2023-05-09
申请号：US17969291
申请日：2022-10-19
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun You , Sukhyon Yoon , Haewook Park , Hyunsoo Ko , Gyeongcheol Lee
IPC: H04W84/04 , H04L27/26 , H04L5/00 , H04B7/0413
CPC classification number: H04L27/2666 , H04L5/0048 , H04L27/2646 , H04B7/0413 , H04W84/047
Abstract: The present specification provides a method for transmitting guard symbol information, which is performed by a node in a wireless communication system, the method comprising: determining the guard symbol information, the guard symbol information indicating the number of guard symbols, desired by the node, associated with switching between a mobile terminal (MT) operation and a distributed unit (DU) operation; and transmitting the guard symbol information to a parent node, the guard symbol being a symbol 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：US11638310B2
公开(公告)日：2023-04-25
申请号：US17704868
申请日：2022-03-25
Applicant: LG ELECTRONICS INC.
Inventor： Jeongsu Lee , Sukhyon Yoon , Hyunsoo Ko , Suckchel Yang , Seonwook Kim , Youngdae Lee , Seokmin Shin
IPC: H04W74/08 , H04W52/36 , H04W72/04 , H04W72/044
Abstract: Disclosed is a method for transmitting and receiving signals to enable a terminal to perform a random access channel procedure (RACH procedure) in an unlicensed band. In particular, the method comprises: transmitting an uplink signal including a first physical random access channel (PRACH) and a first physical uplink shared channel (PUSCH) to a base station; and receiving, from the base station, a downlink signal related to contention resolution in response to the uplink signal, wherein a power ramping counter is used to set the transmission power of the uplink signal, and the value of the power ramping counter may be increased on the basis of a transmission spatial beam for the transmission of the uplink signal being configured in the same manner as a transmission spatial beam for the transmission of a PRACH prior to the uplink signal.
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24.发明授权公开(公告)号：US11627026B2
公开(公告)日：2023-04-11
申请号：US16315251
申请日：2017-07-07
Applicant: LG ELECTRONICS INC.
Inventor： Suckchel Yang , Joonkui Ahn , Kijun Kim , Hyunsoo Ko , Eunsun Kim , Seonwook Kim , Daesung Hwang
Abstract: The present invention relates to a wireless communication system, and specifically, to a method and a device for the method which comprises the steps of: receiving resource allocation information for transmitting uplink data; generating a data demodulation reference signal (DMRS) sequence; and transmitting the data and the DMRS sequence on a frequency band indicated by the resource allocation information, wherein the frequency band comprises frequency resource units, and the DMRS sequence is generated for each frequency resource unit.
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25.发明申请公开(公告)号：US20230068270A1
公开(公告)日：2023-03-02
申请号：US17977516
申请日：2022-10-31
Applicant: LG Electronics Inc.
Inventor： Hyunsu Cha , Sukhyon Yoon , Hyunsoo Ko , Byounghoon Kim
Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting a higher data transmission rate beyond a 4th generation (4G) wireless communication system. According to various embodiments of the present disclosure, a method for transmitting/receiving a signal in a wireless communication system and a device supporting same may be provided.
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Patent Agency Ranking
公开(公告)号：US11564263B2
公开(公告)日：2023-01-24
申请号：US17695269
申请日：2022-03-15
Applicant: LG Electronics Inc.
Inventor： Hyunsoo Ko
Abstract: The present disclosure provides a method for performing a random-access channel procedure (RACH procedure) by a terminal in a wireless communication system. Specifically, the method may comprise transmitting a first physical random-access channel (PRACH) preamble through message A on the basis of a RACH occasion, and receiving, as a response to message A, a random-access response (RAR) through message B related to contention resolution, wherein on the basis of the first PRACH preamble corresponding to a PRACH preamble mapped to a physical uplink shared channel (PUSCH) occasion, message A comprises the first PRACH preamble and a PUSCH based on the mapped PUSCH occasion, and on the basis of the first PRACH preamble corresponding to a PRACH preamble failed to be mapped to a PUSCH occasion, message A comprises the first PRACH preamble.
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27.发明授权公开(公告)号：US11558229B2
公开(公告)日：2023-01-17
申请号：US17670006
申请日：2022-02-11
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsu Cha , Sukhyon Yoon , Hyunsoo Ko , Byounghoon Kim
Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting a higher data transmission rate beyond a 4th generation (4G) wireless communication system. According to various embodiments of the present disclosure, a method for transmitting/receiving a signal in a wireless communication system and a device supporting same may be provided.
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公开(公告)号：US11483783B2
公开(公告)日：2022-10-25
申请号：US16926052
申请日：2020-07-10
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsoo Ko , Kijun Kim , Eunsun Kim , Sukhyon Yoon
Abstract: The present invention discloses a method for transmitting and receiving signals between a user equipment and a base station in a wireless communication system and device for supporting the same. More specifically, the invention discloses a method by which, when a base station transmits synchronization signal blocks in various beam directions, a user equipment achieves synchronization with the base station by detecting the index of a received synchronization signal block and then transmits and receives signals with the base station.
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公开(公告)号：US20220295464A1
公开(公告)日：2022-09-15
申请号：US17635326
申请日：2020-08-14
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsoo Ko , Woosuk Ko , Seungmin Lee
Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting a higher data transmission rate than a 4G (4th generation) wireless communication system. According to various embodiments of the present disclosure, a method of transmitting and receiving a signal in a wireless communication system, and an apparatus for supporting same may be provided.
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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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