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公开(公告)号：US12010702B2
公开(公告)日：2024-06-11
申请号：US17891878
申请日：2022-08-19
Applicant: LG ELECTRONICS INC.
Inventor： Inkwon Seo , Sukhyon Yoon , Joonkui Ahn , Changhwan Park , Seonwook Kim
CPC classification number: H04W72/23 , H04J11/0079
Abstract: The present specification provides a method for receiving downlink control information performed by a terminal in a wireless communication system, wherein the method is characterized in that the downlink control information is received from a base station and includes minimum applicable scheduling offset information, and the minimum applicable scheduling offset information informs a minimum applicable slot offset and receives a physical downlink shared channel (PDSCH) from the base station on a slot having a slot offset value equal to or greater than a value of the minimum applicable slot offset.
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公开(公告)号：US12010624B2
公开(公告)日：2024-06-11
申请号：US17428935
申请日：2020-02-11
Applicant: LG ELECTRONICS INC.
Inventor： Inkwon Seo , Joonkui Ahn , Changhwan Park
IPC: H04W52/02 , H04W72/044 , H04W72/23
CPC classification number: H04W52/0235 , H04W52/0232 , H04W72/044 , H04W72/23
Abstract: The present disclosure proposes monitoring of a power saving signal and a physical downlink control channel.
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13.发明授权公开(公告)号：US12009925B2
公开(公告)日：2024-06-11
申请号：US17421976
申请日：2020-01-10
Applicant: LG ELECTRONICS INC.
Inventor： Seonwook Kim , Suckchel Yang , Changhwan Park
IPC: H04L1/1812
CPC classification number: H04L1/1812
Abstract: In the present disclosure, in a wireless communication system: a base station transmits, to a terminal, a downlink signal in a first cell; the terminal receives the signal and executes a channel access procedure (CAP); on the basis of the CAP, the terminal transmits, to the base station, a hybrid automatic repeat and request acknowledgement (HARQ-ACK) in a second cell included in an unlicensed band; the base station receives the signal; and the terminal and the base station are able to adjust a CWS.
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14.发明授权公开(公告)号：US11963230B2
公开(公告)日：2024-04-16
申请号：US17310541
申请日：2020-03-27
Applicant: LG ELECTRONICS INC.
Inventor： Seokmin Shin , Suckchel Yang , Seonwook Kim , Joonkui Ahn , Changhwan Park , Seunggye Hwang
IPC: H04W74/08 , H04L27/26 , H04W74/0833
CPC classification number: H04W74/0833 , H04L27/2605
Abstract: A method and device for transmitting and receiving a signal in a wireless communication system according to an embodiment of the present disclosure includes: transmitting a physical random access channel (PRACH); and receiving a random access response (RAR) on the basis of the PRACH, wherein the MACH is composed of N_MAX sequences mapped on the frequency domain, the N_MAX sequences are formed of M groups each including N sequences, the N_MAX sequences have the same length, the N_MAX sequences are generated on the basis of the same base sequence; the N sequences respectively have different cyclic shift (CS) values applied thereto; and the pattern of the different CS values may be the same for the M groups.
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15.发明授权公开(公告)号：US11943775B2
公开(公告)日：2024-03-26
申请号：US17431043
申请日：2020-02-17
Applicant: LG Electronics Inc.
Inventor： Suckchel Yang , Joonkui Ahn , Seonwook Kim , Changhwan Park , Seokmin Shin
IPC: H04W72/21 , H04L27/26 , H04W72/0453
CPC classification number: H04W72/21 , H04L27/2607 , H04W72/0453 , H04W74/0816
Abstract: The present invention relates to a wireless communication system, specifically to a method and an apparatus therefore, the method comprising the steps of: receiving resource allocation (RA) information for transmitting a PUSCH in a frequency band, the frequency band comprising a plurality of sub-bands (SB), each SB comprising a plurality of consecutive RBs, a guard band (GB) being provided between the plurality of SBs, and the RA information indicating one or more non-consecutive SB indexes; and transmitting the PUSCH in an RB interlace in the frequency band on the basis of the RA information.
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Patent Agency Ranking
16.发明授权公开(公告)号：US11943714B2
公开(公告)日：2024-03-26
申请号：US17888900
申请日：2022-08-16
Applicant: LG Electronics Inc.
Inventor： Seunggye Hwang , Changhwan Park , Joonkui Ahn , Sukhyon Yoon
CPC classification number: H04W52/0229 , H04W4/80 , H04W52/0219 , H04W68/005 , H04W76/11 , H04W76/28 , H04L2101/654
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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公开(公告)号：US11924764B2
公开(公告)日：2024-03-05
申请号：US17970374
申请日：2022-10-20
Applicant: LG ELECTRONICS INC.
Inventor： Inkwon Seo , Joonkui Ahn , Changhwan Park
CPC classification number: H04W52/0235 , H04W72/23 , H04W76/28
Abstract: Provided are a method and device for monitoring a downlink control channel of a terminal in a wireless communication system. The terminal receives configuration information which informs of the position of an SSB or configuration information which informs of the position of an LTE CRS, and receives configuration information which informs of a monitoring occasion for detecting a wake up signal (WUS). If first PDCCH monitoring for detecting the wake up signal is not required since a resource of the monitoring occasion overlaps with a resource of the SSB and/or a resource of the LTE CRS, the terminal performs second PDCCH monitoring in a next discontinuous reception (DRX)-on duration.
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公开(公告)号：US11924760B2
公开(公告)日：2024-03-05
申请号：US17597712
申请日：2020-07-27
Applicant: LG ELECTRONICS INC.
Inventor： Inkwon Seo , Joonkui Ahn , Changhwan Park
CPC classification number: H04W52/0232 , H04W72/0446 , H04W72/23
Abstract: A method and a device for monitoring a downlink control channel of a terminal are provided. The method comprises: receiving a first setting message that indicates the direction of resources of a slot and a second setting message that indicates a monitoring occasion for detecting a wake up signal (WUS); and monitoring a second downlink control channel in the next DRX-on section, if a resource constituting the monitoring occasion overlaps a resource designated as an uplink by the first setting message so that first downlink control channel monitoring for detecting the wake up signal is not required.
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公开(公告)号：US11917684B2
公开(公告)日：2024-02-27
申请号：US17421652
申请日：2020-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Sechang Myung , Suckchel Yang , Seonwook Kim , Joonkui Ahn , Changhwan Park
CPC classification number: H04W74/0816 , H04W74/0875 , H04W16/14
Abstract: Provided are a method of performing a channel access procedure by an apparatus in an unlicensed band, and an apparatus using same method. The apparatus determines a contention window size (CWS) and performs a channel access procedure with respect to a first channel on the basis of the determined contention window size. The contention window size may be adjusted on the basis of feedback information relating to a second channel. When a transmission history of the second channel, which is to be reflected in determining the contention window size, does not exist, the contention window size may be determined to be a minimum CWS value in a specific channel access priority class.
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公开(公告)号：US11856556B2
公开(公告)日：2023-12-26
申请号：US17266810
申请日：2019-08-08
Applicant: LG ELECTRONICS INC.
Inventor： Changhwan Park , Joonkui Ahn , Seonwook Kim , Sukhyon Yoon , Seunggye Hwang
Abstract: The present disclosure relates to a method and device for receiving a paging signal in a radio resource control (RRC) connected mode. More specifically, the present disclosure relates to a method and a device therefor, the method comprising the steps of: receiving gap configuration information indicating a gap section in a search space; when a first search space related to a data signal in a specific time interval and a second search space related to the paging signal are configured in different narrowbands (NBs), monitoring the second search space in the specific time interval, wherein the first search space is not monitored in the specific time interval on the basis of the gap section; and when the first search space and the second search space are configured in one NB in the specific time interval, monitoring the first search space and the second search space in the specific time interval without applying the gap section.
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