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公开(公告)号：US11778682B2
公开(公告)日：2023-10-03
申请号：US18077119
申请日：2021-07-14
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae Lee , Seoyoung Back , Giwon Park , Jongwoo Hong
Abstract: A method and apparatus for Sidelink (SL) Discontinuous Reception (DRX) operation based on multiple DRX configurations and prioritization is provided. A third wireless device receives, from a first wireless device, first Sidelink (SL) Discontinuous Reception (DRX) information, and receives, from a second wireless device, second SL DRX information. The third wireless device informs a network about the first and second SL DRX information, each of which is constructed for each pair of source and destination.
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公开(公告)号：US11452015B2
公开(公告)日：2022-09-20
申请号：US17254838
申请日：2019-08-08
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae Lee , Taehun Kim , Jongwoo Hong
Abstract: A method and apparatus for triggering a transmission carrier reselection procedure for deactivated duplication in a wireless communication is provided. A wireless device selects a first carrier carrying a data unit, and selects a second carrier carrying a duplication of the data unit based on activation of the duplication of the data unit. The wireless device triggers a carrier reselection procedure based on deactivation of the duplication of the data unit.
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公开(公告)号：US11337239B2
公开(公告)日：2022-05-17
申请号：US16617416
申请日：2018-07-24
Applicant: LG Electronics Inc.
Inventor： Youngdae Lee , Jaewook Lee , Jongwoo Hong
Abstract: Provided are a method for a user equipment (UE) to transmit a medium access control protocol data unit (MAC PDU) in a wireless communication system, and an apparatus supporting the same. The method may include: receiving information on priorities of semi persistent scheduling (SPS) configurations, from a base station; selecting a first carrier among the multiple carriers, based on the information on priorities of the SPS configurations; allocating a resource of the selected first carrier to a logical channel with the highest priority; and transmitting the MAC PDU, by using the resource of the selected first carrier.
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44.发明授权公开(公告)号：US11272562B2
公开(公告)日：2022-03-08
申请号：US16619411
申请日：2018-06-07
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung Kim , Youngdae Lee , Jaewook Lee , Jongwoo Hong
Abstract: An embodiment of the present invention relates to a method for transmitting downlink data to remote UE, the method for an eNB to transmit downlink data to a remote UE in a wireless communication system comprises a step in which the eNB receives out of coverage related information on the remote UE; a step in which the eNB determines that the relay UE of the remote UE and the remote UE are maintained in a connected mode after receiving the out of coverage related information on the remote UE; and a step of transmitting downlink data to the remote UE.
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公开(公告)号：US20220022210A1
公开(公告)日：2022-01-20
申请号：US17376503
申请日：2021-07-15
Applicant: LG Electronics Inc.
Inventor： Giwon Park , Seoyoung Back , Seungmin Lee , Jongwoo Hong
Abstract: A method of operating a first apparatus 100 in a wireless communication system is proposed. The method may include: receiving a value related to priority of first data and the first data from a second apparatus 200; determining data to be transmitted based on a first resource, by comparing a threshold related to relay communication and the value related to the priority of the first data; and transmitting the determined data to a base station 300.
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Patent Agency Ranking
46.发明授权公开(公告)号：US11147096B2
公开(公告)日：2021-10-12
申请号：US16629024
申请日：2018-08-07
Applicant: LG ELECTRONICS INC.
Inventor： Jaewook Lee , Youngdae Lee , Jongwoo Hong
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting assistance information to a network/base station when a condition is satisfied. Whether the condition is satisfied or not is determined based on scheduling information from the network/base station and control information from another device.
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公开(公告)号：US11109434B2
公开(公告)日：2021-08-31
申请号：US16484027
申请日：2018-02-06
Applicant: LG Electronics Inc.
Inventor： Jaewook Lee , Taehun Kim , Youngdae Lee , Jongwoo Hong
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for handling of a RRC connection request message of a remote UE by a Relay UE in wireless communication system, the method comprising: receiving NAS information for establishing RRC connection of the remote UE from a remote UE which is configured to connect to the relay UE via sidelink in state that both of the remote UE and the relay UE are in RRC idle states, transmitting a RRC connection request message with an identity of the remote UE to an eNB, when a NAS layer of the relay UE triggers only service request for the remote UE; transmitting a RRC connection setup message for the remote UE to the remote UE; and transmitting a RRC connection setup complete message with the received NAS information of the remoter UE to the eNB.
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48.发明授权公开(公告)号：US11039366B2
公开(公告)日：2021-06-15
申请号：US16391150
申请日：2019-04-22
Applicant: LG ELECTRONICS INC.
Inventor： Jongwoo Hong , Taehun Kim , Jaewook Lee
Abstract: A method and apparatus for reselecting a path for an integrated access and backhaul (IAB) relaying in a wireless communication system is provided. An IAB node configures a criteria of path reselection among multiple nodes, receives information from the multiple nodes, and performs the path reselection based on the criteria by using the information received from the multiple nodes and cell quality of the multiple nodes.
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公开(公告)号：US11013044B2
公开(公告)日：2021-05-18
申请号：US16477802
申请日：2018-01-12
Applicant: LG Electronics Inc.
Inventor： Jongwoo Hong , Jaewook Lee , Youngdae Lee
Abstract: A user equipment (UE) (first UE) receives setting information about a plurality of transmission (Tx) resource pools and a plurality of reception (Rx) resource pools for a cell. On the basis of the setting information, and the identity (ID) of the first UE (first UE ID) or the ID of another UE (second UE) (second UE ID) connected for proximity-based wireless communication with the first UE, the first UE determines a portion (Tx resource group) of the plurality of Tx resource pools and a portion (Rx resource group) of the plurality of Rx resource pools. The first UE performs sidelink transmission to the second UE by using a Tx resource pool which belongs to the Tx resource group. The first UE performs sidelink reception from the second UE by using an Rx resource pool which belongs to the plurality of Rx resource groups.
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公开(公告)号：US20200236654A1
公开(公告)日：2020-07-23
申请号：US16742400
申请日：2020-01-14
Applicant: LG ELECTRONICS INC.
Inventor： Jongwoo Hong , Sunghoon Jung , Jaewook Lee , Taehun Kim
Abstract: A method and apparatus for flexible resource configuration for unicast vehicle-to-everything (V2X) communication in new radio access technology (NR) is provided. The wireless is configured with a monitoring channel busy ratio (CBR) threshold and an entering CBR threshold. While performing sidelink transmission in a first transmission mode by using a third resource pool among at least one first resource pool for the first transmission mode, the wireless device measures a CBR of the third resource pool, and monitors at least one second resource pool for a second transmission mode based on that the CBR of the third resource pool is higher than the monitoring CBR threshold. Upon satisfying a condition related to the entering CBR threshold, the wireless device can perform sidelink transmission in the first transmission mode by using both the third resource pool and a fourth resource pool among the at least second resource pool.
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