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41.发明授权公开(公告)号：US11490380B2
公开(公告)日：2022-11-01
申请号：US17687205
申请日：2022-03-04
Applicant: LG Electronics Inc.
Inventor： Sukhyon Yoon , Hyunsoo Ko , Byounghoon Kim , Joonkui Ahn
Abstract: Various embodiments relate to a next generation wireless communication system for supporting a higher data transfer rate and the like beyond 4th generation (4G) wireless communication systems. Provided according to various embodiments are a method for transmitting/receiving a signal in a wireless communication system and a device supporting same, and various other embodiments may also be provided.
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公开(公告)号：US11470639B2
公开(公告)日：2022-10-11
申请号：US16922685
申请日：2020-07-07
Applicant: LG ELECTRONICS INC.
Inventor： Hanjun Park , Seonwook Kim , Joonkui Ahn
Abstract: A method of a user equipment (UE) in a wireless communication system supporting an unlicensed band, includes performing a channel access procedure (CAP) based on a first channel access priority class parameter; receiving, from a base station (BS) a signal including a second channel access priority class parameter and scheduling information for uplink transmission in a specific time resource; performing the CAP based on the first channel access priority class parameter continuously based on that the first channel access priority class parameter is equal to or greater than the second channel access priority class parameter indicated in the signal; performing the CAP based on the second channel access priority class parameter indicated in the signal based on that the first channel access priority class parameter is less than the second channel access priority class parameter; and performing uplink transmission based on a result of the performed CAP.
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公开(公告)号：US11470537B2
公开(公告)日：2022-10-11
申请号：US17267432
申请日：2019-08-12
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung Kim , Seonwook Kim , Changhwan Park , Seokmin Shin , Joonkui Ahn , Suckchel Yang , Seunggye Hwang
Abstract: A cell access method of a terminal in a wireless communication system, and an apparatus therefor are disclosed. Particularly, provided is a cell access method by which a terminal supports standalone machine type communication (sMTC) in a wireless communication system, comprising the steps of: receiving, from a base station, one from among a plurality of system information blocks (SIBs), wherein the one SIB includes first instruction information related to the blocking of cell access of terminals for supporting services other than the sMTC; performing the cell access; and performing, on the basis of the first instruction information. a specific operation related to the sMTC when the cell does not permit the cell access of the terminals for supporting services other than the sMTC.
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公开(公告)号：US11445493B2
公开(公告)日：2022-09-13
申请号：US16932474
申请日：2020-07-17
Applicant: LG ELECTRONICS INC.
Inventor： Suckchel Yang , Joonkui Ahn , Seungmin Lee , Hanbyul Seo
Abstract: The present invention relates to a wireless communication system, specifically to a method comprising the steps of: configuring a PCell of a licensed band and an SCell of an unlicensed band for a base station; receiving resource configuration information concerning the SCell by means of a physical downlink control channel (PDCCH) of the PCell; configuring a subframe set within a temporary time duration on the SCell on the basis of the resource configuration information; and communicating with the base station by means of the subframe set temporarily configured on the SCell, and to an apparatus for the method.
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45.发明申请公开(公告)号：US20220272650A1
公开(公告)日：2022-08-25
申请号：US17691770
申请日：2022-03-10
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsoo KO , Byounghoon KIM , Sukhyon Yoon , Joonkui Ahn
Abstract: Various embodiments relate to a next generation wireless communication system for supporting a higher data transfer rate and the like beyond 4th generation (4G) wireless communication systems. Provided according to various embodiments are a method for transmitting/receiving a signal in a wireless communication system and a device supporting same, and various other embodiments may also be provided.
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Patent Agency Ranking
公开(公告)号：US11425761B2
公开(公告)日：2022-08-23
申请号：US17124150
申请日：2020-12-16
Applicant: LG ELECTRONICS INC.
Inventor： Seokmin Shin , Changhwan Park , Jaehyung Kim , Joonkui Ahn , Suckchel Yang , Seunggye Hwang
Abstract: This specification provides a method for transmitting an NPRACH preamble in a wireless communication system supporting TDD. More specifically, the method performed by the UE includes: receiving, from a base station, NPRACH configuration information including control information for a repetition number of NPRACH preambles including symbol groups through a higher layer signaling; and transmitting, to the base station, the NPRACH preamble repeatedly through frequency hopping of a symbol group based on the NPRACH configuration information, in which a frequency location of the symbol group is determined based on a first parameter related to a start subcarrier and a second parameter related to the frequency hopping.
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公开(公告)号：US11388750B2
公开(公告)日：2022-07-12
申请号：US16071390
申请日：2017-01-26
Applicant: LG ELECTRONICS INC.
Inventor： Seonwook Kim , Hanjun Park , Joonkui Ahn , Suckchel Yang
Abstract: Disclosed are a method for adjusting a downlink listen-before-talk (LBT) parameter by a base station, in a licensed assisted access (LAA) system for execution of LBT-based signal transmission by a base station or a terminal, and a device for supporting same. More particularly, disclosed are a method for uplink operation by a terminal, in a multi-carrier environment, a method for uplink transmission on the basis of same, and a device for supporting the methods.
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公开(公告)号：US11323887B2
公开(公告)日：2022-05-03
申请号：US16649887
申请日：2018-09-27
Applicant: LG Electronics Inc.
Inventor： Seonwook Kim , Jonghyun Park , Changhwan Park , Joonkui Ahn , Suckchel Yang , Sukhyon Yoon
Abstract: Disclosed are a method for a terminal for transmitting an uplink signal in a wireless communication system supporting an unlicensed band, and an apparatus supporting the method. The present invention includes specific examples, such as an embodiment in which, if a terminal is transmitting a signal in the direction of a particular beam, then, on the basis of the direction of a beam of a base station sharing the unlicensed band, the terminal adaptively transmits an uplink signal in the unlicensed band.
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公开(公告)号：US11271680B2
公开(公告)日：2022-03-08
申请号：US16806452
申请日：2020-03-02
Applicant: LG Electronics Inc.
Inventor： Seunggye Hwang , Kijun Kim , Soocheol Kyeong , Bonghoe Kim , Jinwoo Kim , Kwangseok Noh , Jongwoong Shin , Joonkui Ahn , Hyangsun You
Abstract: A disclosure of the present specification provides a method for transmitting data by a transmitter. The method may comprise the steps of: when a transport block (TB) is divided into n data blocks, adding additional information after each of the n data blocks; and adding a cyclic redundancy check (CRC) after the last additional information. Here, the CRC may be generated on the basis of the n data blocks, and the n pieces of additional information added after each of data blocks.
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公开(公告)号：US11259262B2
公开(公告)日：2022-02-22
申请号：US16821343
申请日：2020-03-17
Applicant: LG Electronics Inc.
Inventor： Jaehyung Kim , Suckchel Yang , Seonwook Kim , Changhwan Park , Joonkui Ahn
Abstract: Provided are a method of adjusting uplink timing in a wireless communication system and an apparatus therefor. Specifically, a method for a user equipment to adjust uplink timing in a wireless communication system includes transmitting, to a base station, an uplink signal, receiving, from the base station, a timing advance (TA) command configured based on the uplink signal, and performing uplink transmission to the base station by applying a timing advance (TA) indicated by the TA command. The TA command may be interpreted based on subcarrier spacing of at least one frequency resource region to which the TA is to be applied.
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