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1.发明授权公开(公告)号：US12120750B2
公开(公告)日：2024-10-15
申请号：US17954819
申请日：2022-09-28
申请人： LG Electronics Inc.
发明人： Suckchel Yang , Joonkui Ahn , Hanjun Park , Seonwook Kim
IPC分类号： H04W74/0833 , H04B7/06 , H04L1/18 , H04L1/1812 , H04L1/1829 , H04L1/1867 , H04L5/00 , H04L25/02 , H04W72/04 , H04W72/0446 , H04W72/12 , H04W72/20 , H04W72/23 , H04W76/27 , H04W76/28 , H04L1/1607
CPC分类号： H04W74/0833 , H04B7/0626 , H04L1/18 , H04L1/1812 , H04L1/1861 , H04L1/1864 , H04L1/1887 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L25/0224 , H04W72/04 , H04W72/0446 , H04W72/12 , H04W72/20 , H04W72/23 , H04W76/27 , H04W76/28 , H04L1/1664
摘要： 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 a PDCCH including uplink scheduling information; and transmitting, at a UL SF, a PUSCH indicated by the uplink scheduling information, wherein, if the PDCCH requests a transmission of an ACK, the PUSCH includes ACK information about a SF set corresponding to the UL SF, wherein the SF set includes a plurality of SFs.
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2.发明授权公开(公告)号：US12082257B2
公开(公告)日：2024-09-03
申请号：US17267448
申请日：2019-08-09
申请人： LG Electronics Inc.
发明人： Suckchel Yang , Seonwook Kim , Changhwan Park , Joonkui Ahn , Sukhyon Yoon
IPC分类号： H04W74/0833 , H04B17/318 , H04L5/00 , H04W24/08 , H04W72/04
CPC分类号： H04W74/0833 , H04B17/318 , H04L5/0048 , H04W24/08 , H04W72/04
摘要： The present invention relates to a wireless communication system and, in particular, to a method and an apparatus therefor, the method comprising the steps of: transmitting a random access request message including RAP transmission and PUSCH transmission, wherein the PUSCH transmission is transmitted using a resource related to the RAP transmission, and includes a C-RNTI; and in order to receive a response to the random access request message, monitoring a PDCCH in a time window, wherein a first PDCCH, accompanied by a TA command, is detected in the time window, and when the first PDCCH is indicated by the C-RNTI, a step of receiving the response to the random access request message is terminated.
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公开(公告)号：US12075421B2
公开(公告)日：2024-08-27
申请号：US17872636
申请日：2022-07-25
申请人： LG Electronics Inc.
发明人： Sechang Myung , Joonkui Ahn , Suckchel Yang , Seonwook Kim
IPC分类号： H04L1/1812 , H04W72/21
CPC分类号： H04W72/21 , H04L1/1812
摘要： A method for transmitting uplink control information of a terminal in a wireless communication system and a terminal using the method are provided. The method generates uplink control information, transmits the uplink control information to a base station using a specific PUCCH format among a plurality of physical uplink control channel (PUCCH) formats, wherein the specific PUCCH format which is used is determined on the basis of the number of symbols in the time domain used for transmission of uplink control information and the number of bits of the uplink control information.
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4.发明授权公开(公告)号：US12069642B2
公开(公告)日：2024-08-20
申请号：US17441030
申请日：2020-03-27
申请人： LG Electronics Inc.
发明人： Seunggye Hwang , Changhwan Park , Joonkui Ahn , Jaehyung Kim
IPC分类号： H04W72/1263 , H04L1/1812 , H04L5/00 , H04W72/23
CPC分类号： H04W72/1263 , H04L1/1812 , H04L5/0012 , H04W72/23
摘要： The present invention relates to a method performed in a wireless communication system supporting multiple transport block scheduling, and a device therefor, the method comprising: receiving downlink control information (DCI) for scheduling of one or more transport blocks; on the basis of the number of the transport blocks to be scheduled, which is one, acquiring 2-bit information for a redundancy version of one transport block and 1-bit information for frequency hopping indication of the one transport block, from the DCI; and on the basis of the number of the transport blocks to be scheduled, which is two, acquiring 2-bit information for frequency hopping indication and a redundancy version of two transport blocks, from the DCI.
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公开(公告)号：US12041604B2
公开(公告)日：2024-07-16
申请号：US17440096
申请日：2020-03-27
申请人： LG Electronics Inc.
发明人： Seunggye Hwang , Changhwan Park , Joonkui Ahn , Jaehyung Kim
CPC分类号： H04W72/1268 , H04L1/18 , H04B1/713 , H04L27/34 , H04W72/23
摘要： The present invention relates to a method performed in a wireless communication system, and an apparatus therefor, the method comprising: receiving downlink control information (DCI) for multiple transport block scheduling, the DCI including 1-bit information on a redundancy version (RV) or frequency hopping; if a transport block scheduled by the DCI is not repeated, determining, on the basis of the 1-bit information, an RV value associated with the transport block; and if the transport block scheduled by the DCI is repeated two or more times, determining, on the basis of the 1-bit information, whether or not frequency hopping is applied to the transport block.
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公开(公告)号：USRE50038E1
公开(公告)日：2024-07-09
申请号：US17832561
申请日：2022-06-03
申请人： LG Electronics Inc.
发明人： Seonwook Kim , Suckchel Yang , Kijun Kim , Joonkui Ahn , Hanbyul Seo , Seungmin Lee
IPC分类号： H04W4/00 , H04W16/14 , H04W28/26 , H04W72/04 , H04W72/0446 , H04W74/08 , H04W74/0808 , H04W74/0816 , H04L5/00
CPC分类号： H04W74/0816 , H04W16/14 , H04W28/26 , H04W72/0446 , H04W74/08 , H04W74/0808 , H04L5/0048
摘要： The present disclosure relates to a wireless access system supporting an unlicensed band, and provides a method for configuring a transmission opportunity period (TxOP) and devices for supporting the same. The method for configuring a TxOP in a wireless access system supporting an unlicensed band, according to one embodiment of the present disclosure, can comprise the steps of: performing a carrier sensing step for checking whether a secondary cell (SCell) constituted in an unlicensed band is in an idle state; transmitting a reservation signal for a predetermined amount of time if the SCell is in the idle state; and configuring a TxOP in the SCell. At this time, a start point of a first subframe (SF) included in the TxOP can be matched to a subframe, a slot or symbol boundary of a primary cell (PCell) constituted in a licensed band.
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公开(公告)号：US12004152B2
公开(公告)日：2024-06-04
申请号：US17279936
申请日：2019-09-27
申请人： LG ELECTRONICS INC.
发明人： Seokmin Shin , Changhwan Park , Joonkui Ahn , Seunggye Hwang
IPC分类号： H04W72/1268 , H04W72/0446 , H04W72/0453 , H04W72/23
CPC分类号： H04W72/1268 , H04W72/0446 , H04W72/0453 , H04W72/23
摘要： Provided is a method for receiving, by a user equipment (UE), a feedback from a base station in a wireless communication system supporting narrowband (NB)-internet of things (IoT). Specifically, the UE receives, from the base station, a preconfigured uplink (UL) resource (PUR) configuration via RRC signalling, transmits, to the base station, uplink data on the PUR when the UE is in an idle mode, and receive, from the base station, the feedback for the uplink data. The feedback is configured to be received on an NPDCCH after a specific time has passed from the PUR transmission.
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公开(公告)号：US11979749B2
公开(公告)日：2024-05-07
申请号：US17267316
申请日：2019-08-09
申请人： LG Electronics Inc.
发明人： Sechang Myung , Seonwook Kim , Joonkui Ahn , Suckchel Yang
IPC分类号： H04W16/14 , H04L5/00 , H04L27/26 , H04W72/0453 , H04W72/1268 , H04W74/00
CPC分类号： H04W16/14 , H04L27/2607 , H04W72/0453 , H04W72/1268 , H04W74/006 , H04L5/0007
摘要： The present invention relates to a method for transmitting a Physical Uplink Shared Channel (PUSCH), performed by a user equipment (UE) in an unlicensed band, the method comprising: receiving downlink control information (DCI) including information on a listen before talk (LBT) type and information on a PUSCH start position from a base station; and transmitting the PUSCH on the basis of the information on the LBT type and the information on the PUSCH start position, wherein the LBT type is one of LBT type 1, LBT type 2, and LBT type 3, a random backoff-based LBT is performed in the LBT type 1, an LBT without a random backoff is performed in the LBT type 2, and an uplink is transmitted without LBT in LBT type 3.
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公开(公告)号：US11974150B2
公开(公告)日：2024-04-30
申请号：US18100265
申请日：2023-01-23
申请人： LG Electronics Inc.
发明人： Inkwon Seo , Joonkui Ahn , Suckchel Yang , Seonwook Kim
IPC分类号： H04W24/08 , H04W72/044 , H04W72/23 , H04W72/542
CPC分类号： H04W24/08 , H04W72/044 , H04W72/23 , H04W72/542
摘要： The present disclosure provides a method by which a terminal, in which a primary cell and a secondary cell are set, activate a bandwidth part (BWP) in a wireless communication system, comprising: receiving downlink control information (DCI) from a network, the DCI notifying the terminal of the separation of the secondary cell from the dormant BWP; and activating a specific BWP of the secondary cell on the basis of the DCI, the specific BWP being a BWP set by upper layer signaling received through the terminal.
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公开(公告)号：US11968741B2
公开(公告)日：2024-04-23
申请号：US17291720
申请日：2019-11-28
申请人： LG ELECTRONICS INC.
发明人： Joonkui Ahn , Hyunjung Choe , Changhwan Park
CPC分类号： H04W76/30 , H04L1/0025 , H04W24/08 , H04W68/005
摘要： A method and device for a wireless communication system according to one embodiment of the present invention receive a radio resource control (RRC) connection release message and release an RRC connection on the basis of the RRC connection release message, wherein the RRC connection release message includes information about a target Internet of Things (IoT) mode, and the communication device can be switched from a source IoT mode to the target IoT mode on the basis of the information about the target IoT mode.
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