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公开(公告)号：US20220104276A1
公开(公告)日：2022-03-31
申请号：US17424027
申请日：2020-02-14
Applicant: LG ELECTRONICS INC.
Inventor： Jeongsu LEE , Sukhyon Yoon , Hyunsoo KO
Abstract: Proposed is a method for transmitting or receiving a physical uplink shared channel (PUSCH) for random access in a wireless communication system. Specifically, the method performed by a user equipment (UE) may comprise the steps of: transmitting, to a base station, a preamble included in a first sub-group among the first sub-group and a second sub-group into which multiple preambles are divided; and transmitting the PUSCH to the base station on the basis of at least one of a time resource and/or a frequency resource, mapped to the first sub-group, wherein each sub-group is mapped to at least one of a PUSCH modulation and coding scheme (MCS) and/or a PUSCH payload size.
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42.发明授权公开(公告)号：US11212686B2
公开(公告)日：2021-12-28
申请号：US16718030
申请日：2019-12-17
Applicant: LG ELECTRONICS INC.
Inventor： Sukhyon Yoon , Kijun Kim , Eunsun Kim , Hyunsoo Ko
Abstract: The present invention discloses a method for performing radio link monitoring by a user equipment in a wireless communication system and device for supporting the same. Particularly, the present invention discloses a method for performing radio link monitoring by a user equipment when a base station supports at least one beam and device for supporting the same.
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公开(公告)号：US11134516B2
公开(公告)日：2021-09-28
申请号：US17088180
申请日：2020-11-03
Applicant: LG Electronics Inc.
Inventor： Eunsun Kim , Hyunsoo Ko , Sukhyon Yoon , Kijun Kim
Abstract: The present disclosure provides a method for transmitting a random access channel (RACH) by a UE in a wireless communication system. Particularly, the method includes receiving information about actually transmitted synchronization signal blocks (SBBs) and RACH configuration information about RACH resources and transmitting a RACH in at least one RACH resource among RACH resources mapped to actually transmitted SSBs on the basis of the information about actually transmitted SSBs and the RACH configuration information, wherein the actually transmitted SSBs are repeatedly mapped to RACH resources by a positive integer multiple of the number of the actually transmitted SSBs in a RACH configuration period based on the RACH configuration information.
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44.发明授权公开(公告)号：US11133853B2
公开(公告)日：2021-09-28
申请号：US16717316
申请日：2019-12-17
Applicant: LG Electronics Inc.
Inventor： Jiwon Kang , Jonghyun Park , Kilbom Lee , Kijun Kim , Sukhyon Yoon
Abstract: Disclosed is a method for transmitting and receiving a channel state information (CSI)-reference signal (RS) in a wireless communication system.
Specifically, the method performed by a base station may include: configuring control information indicating that an antenna port for all CSI-RS resources included in a CSI-RS resource set is same, wherein the CSI-RS resource set is used for tracking at least one of a time or a frequency; transmitting the configured control information to a user equipment (UE); and transmitting the CSI-RS to the UE through all the CSI-RS resources.
In doing so, the UE is capable of performing time/frequency tracking more precisely.-
45.发明授权公开(公告)号：US11128360B2
公开(公告)日：2021-09-21
申请号：US16717336
申请日：2019-12-17
Applicant: LG Electronics Inc.
Inventor： Jiwon Kang , Jonghyun Park , Kilbom Lee , Kijun Kim , Sukhyon Yoon
Abstract: Disclosed is a method for transmitting and receiving a channel state information (CSI)-reference signal (RS) in a wireless communication system.
Specifically, the method performed by a base station may include: configuring control information indicating that an antenna port for all CSI-RS resources included in a CSI-RS resource set is same, wherein the CSI-RS resource set is used for tracking at least one of a time or a frequency; transmitting the configured control information to a user equipment (UE); and transmitting the CSI-RS to the UE through all the CSI-RS resources.
In doing so, the UE is capable of performing time/frequency tracking more precisely.-
Patent Agency Ranking
公开(公告)号：US11108513B2
公开(公告)日：2021-08-31
申请号：US16484804
申请日：2018-02-12
Applicant: LG ELECTRONICS INC.
Inventor： Sukhyon Yoon , Kijun Kim , Eunsun Kim
Abstract: The present invention provides a method for a terminal and a base station including multiple TRPs to transmit/receive signals, and a device therefor. More particularly, the present invention provides a method whereby, if one or more base stations are present, and multiple TRPs are present in each of the base stations, a TRP for signal transmission/reception by a terminal and a base station is selected by using an uplink signal transmitted by the terminal, and a signal is transmitted/received based on the TRP. The present invention also provides a device for the method.
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47.发明授权公开(公告)号：US11051250B2
公开(公告)日：2021-06-29
申请号：US17006156
申请日：2020-08-28
Applicant: LG Electronics Inc.
Inventor： Seunggye Hwang , Changhwan Park , Joonkui Ahn , Sukhyon Yoon
Abstract: The present invention relates to a method for receiving a paging signal in a wireless communication system, and a device therefor, the method comprising the steps of: determining index information indicating a wake up signal (WUS) resource; and monitoring a WUS on the basis of the determined index information, wherein, when a user equipment (UE) supports machine type communication (MTC), the index information indicating the WUS resource is determined on the basis of identification information of the UE, parameters related to a discontinuous reception (DRX) cycle of the UE, information related to the number of paging narrowbands, and information related to the number of UE groups for the WUS.
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48.发明授权公开(公告)号：US11032019B2
公开(公告)日：2021-06-08
申请号：US16065102
申请日：2018-03-02
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsoo Ko , Kijun Kim , Byounghoon Kim , Youngsub Kim , Sukhyon Yoon
Abstract: The present invention discloses a method of transmitting an SSS (secondary synchronization signal), which is transmitted by a base station, in a wireless communication system. The method includes the steps of determining a first shift based on a first and a second cell identifiers for identifying a cell, and determining a second shift index based on the first cell identifier and transmitting the SSS using a first sequence which is generated based on the first shift index and a second sequence which is generated based on the second shift index. In this case, the first shift index can be determined as K times a value determined based on the first and second cell identifiers, where K is an integer equal to or greater than 3.
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公开(公告)号：US11012992B2
公开(公告)日：2021-05-18
申请号：US16877725
申请日：2020-05-19
Applicant: LG Electronics Inc.
Inventor： Seonwook Kim , Changhwan Park , Joonkui Ahn , Suckchel Yang , Sukhyon Yoon
Abstract: Disclosed are a method for transmitting and receiving downlink signals between a terminal and a base station in a wireless communication system supporting an unlicensed band, and a device supporting same. More specifically, as one applicable embodiment in the present disclosure, the terminal can control/change a monitoring period of a physical downlink control channel on the basis of whether a downlink signal transmission burst is transmitted from a base station, and in response thereto, the base station sets a transmission period of the physical downlink control channel in the downlink signal transmission burst so as to transmit the same to the terminal.
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公开(公告)号：US10917185B2
公开(公告)日：2021-02-09
申请号：US16064869
申请日：2018-06-15
Applicant: LG Electronics Inc.
Inventor： Sukhyon Yoon , Hyunsoo Ko , Kijun Kim , Youngsub Kim , Eunsun Kim
Abstract: The present invention discloses a method for measuring a Synchronization Signal Block (SSB) by a terminal in a wireless communication system. In particular, the method according to the present invention may include: receiving a cell list including information of at least one first cell, first SSB transmission periodicity information for the at least one cell, and second SSB transmission periodicity information for a second cell that is not included in the cell list; measuring Reference Signal Received Power (RSRP) for an SSB of the at least one first cell based on a first SSB measurement window, which is set up by using the first SSB transmission periodicity information; and measuring RSRP for an SSB of the second cell based on a second SSB measurement window, which is set up by using the second SSB transmission periodicity information.
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