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1.发明公开公开(公告)号：US20240333438A1
公开(公告)日：2024-10-03
申请号：US18575697
申请日：2022-08-04
Applicant: LG Electronics Inc.
Inventor： Seongjoon KIM , Seungjune YI , Hanul LEE , Sunyoung LEE , Geumsan JO
IPC: H04L1/1867 , H04W76/28
Abstract: The present disclosure relates to a method of receiving data units by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving the data unit during an active time of a first discontinuous reception (DRX) configuration related to a multicast transmission for a Hybrid Automatic Repeat and request (HARQ) process; transmitting a negative response to the network based on the data unit being not successfully decoded; starting a HARQ Round-trip Time (RTT) timer of a second DRX configuration related to a unicast transmission for the HARQ process; and monitoring a physical downlink control channel (PDCCH) related to a retransmitted data unit during an active time of the second DRX configuration, based on the HARQ RTT timer expiring
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公开(公告)号：US20240323806A1
公开(公告)日：2024-09-26
申请号：US18575692
申请日：2022-07-15
Applicant: LG Electronics Inc.
Inventor： Gyeongcheol LEE , Seungjune YI , Sunyoung LEE
IPC: H04W48/08 , H04L1/08 , H04W74/0833
CPC classification number: H04W48/08 , H04L1/08 , H04W74/0833
Abstract: The present disclosure relates to a method of transmitting a random access preamble by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of receiving multiple synchronization signal blocks (SSBs) from a network, wherein the multiple SSBs comprise one or more SSBs associated with Msg3 physical uplink shared channel (PUSCH) repetition; based on reception powers of all of SSBs being less than a first threshold, selecting one SSB among the one or more SSBs associated with Msg3 PUSCH repetition; based on reception power of any one of SSBs being equal to or greater than the first threshold, selecting any SSB not associated with Msg3 PUSCH repetition among the multiple SSBs; and transmitting the random access preamble based on a random access resource related to the selected SSB.
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3.发明公开公开(公告)号：US20240121852A1
公开(公告)日：2024-04-11
申请号：US18263617
申请日：2022-02-15
Applicant: LG Electronics Inc.
Inventor： Hanul LEE , Sunyoung LEE , Seungjune YI
Abstract: The present disclosure relates to a method of performing data transmissions in a Radio Resource Control (RRC) INACTIVE state by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of performing a Short Data Transmission (SDT) procedure for transmitting a data unit in the RRC INACTIVE state; based on a failure of the SDT procedure being detected, determining whether a radio bearer (RB) of at least one logical channel related to the data unit is Acknowledged Mode (AM) RB or not; based on the RB not being the AM RB, discarding the data unit; and based on the RB being the AM RB, transmitting a RRC message to the network for requesting RRC connection resumption and performing the retransmission of the data unit in a RRC CONNECTED state.
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4.发明公开公开(公告)号：US20240032127A1
公开(公告)日：2024-01-25
申请号：US18251957
申请日：2021-10-25
Applicant: LG ELECTRONICS INC.
Inventor： Gyeongcheol LEE , Seungjune YI
Abstract: The present disclosure relates to a method of performing transmission by a node in a wireless communication system. In particular, the method includes the steps of: configuring two or more route entries, wherein each of the two or more route entries comprises corresponding route information; receiving a packet including routing information; selecting, from the two or more route entries, a route entry based on the routing information or a part of the routing information included in the packet, wherein at least one route entry of the two or more route entries is not allowed to be selected based on the part of the routing information; and transmitting the packet to a next node related to the selected route entry.
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5.发明公开公开(公告)号：US20230354462A1
公开(公告)日：2023-11-02
申请号：US18021801
申请日：2021-08-20
Applicant: LG ELECTRONICS INC.
Inventor： Geumsan JO , Seungjune YI , Hanul LEE , Sunyoung LEE
IPC: H04W76/27
CPC classification number: H04W76/27
Abstract: The present disclosure relates to a method of performing data transmission by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of receiving a message indicating a change of a Radio resource control (RRC) state from a RRC CONNECTED state to a RRC INACTIVE state, wherein the message includes information related to second resources and a threshold; and if a time gap between a current time and a first resource is smaller than the threshold, performing the data transmission in the RRC INACTIVE state based on the first resource with ignoring at least one of the second resources which is located earlier than the first resource.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20230262816A1
公开(公告)日：2023-08-17
申请号：US18014622
申请日：2021-07-09
Applicant: LG Electronics Inc.
Inventor： Seungjune YI
Abstract: The present invention relates to a method of transmitting a Beam Failure Recovery (BFR) Medium Access Control (MAC) Control Element (CE) by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of configuring a plurality of cells with cell indexes and priorities of the cells; detecting a beam failure on two or more cells among the plurality of cells; generating the BFR MAC CE including beam failure recovery information for the two or more beam failure detected cells; and transmitting the BFR MAC CE to the network, wherein the beam failure recovery information for the two or more beam failure detected cells are included in a descending order of priorities of two or more beam failure detected cells.
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7.发明公开公开(公告)号：US20230199754A1
公开(公告)日：2023-06-22
申请号：US17797096
申请日：2020-06-02
Applicant: LG ELECTRONICS INC.
Inventor： Jonggu LEE , Seungjune YI
IPC: H04W72/1268 , H04L1/1812 , H04W72/566
CPC classification number: H04W72/1268 , H04L1/1812 , H04W72/566
Abstract: The present disclosure relates to a method for performing uplink transmission by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving a configured grant activation command for a configured uplink grant; based on there being a pending protocol data unit (PDU) associated with an identified Hybrid Automatic Repeat Request (HARQ) process, checking whether a configured grant confirmation medium access control (MAC) control element (CE) related to the configured grant activation command has been transmitted or not; and based on the configured grant confirmation MAC CE having been transmitted, transmitting the pending PDU.
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8.发明公开公开(公告)号：US20230189286A1
公开(公告)日：2023-06-15
申请号：US18077699
申请日：2022-12-08
Applicant: LG Electronics Inc.
Inventor： Seungjune YI , Hanul LEE , Sunyoung LEE
IPC: H04W72/231 , H04W76/27
CPC classification number: H04W72/231 , H04W76/27
Abstract: The present disclosure relates to a method for performing a configured grant (CG) based small data transmission (SDT) in a wireless communication system. In particular, the method includes the steps of: storing a reference Reference Signal Received Power (RSRP) upon a reception of Configured Grant based Small Data Transmission (CG-SDT) configuration via a Radio Resource Control (RRC) release message; measuring a current RSRP based on a SDT procedure being initiated; and based on a difference between the current RSRP and the reference RSRP being less than or equal to a threshold value, perform a CG-SDT procedure based on the CG-SDT configuration.
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公开(公告)号：US20230096809A1
公开(公告)日：2023-03-30
申请号：US17801007
申请日：2021-01-13
Applicant: LG Electronics Inc.
Inventor： Seungjune YI
IPC: H04W12/106 , H04W12/06
Abstract: The present invention relates to a method of transmitting a protocol data unit (PDU) by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of receiving a service data unit (SDU) from an upper layer; generating the PDU including the SDU and an integrity protection indicator, based on whether to perform integrity protection for the SDU or not; and transmitting the PDU to a network, wherein, when the integrity protection for the SDU is performed, a Message Authentication Code-Integrity (MAC-I) is included at an end of the PDU and the integrity protection indicator represents that the SDU is integrity protected, wherein, when the integrity protection for the SDU is not performed, the MAC-I is not included in the PDU and the integrity protection indicator represents that the SDU is not integrity protected.
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10.发明申请公开(公告)号：US20230082452A1
公开(公告)日：2023-03-16
申请号：US17759185
申请日：2021-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune YI , Heejeong CHO
Abstract: The present invention relates to a method of performing a Random Access (RA) procedure by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of generating a data unit; transmitting a first MsgA and a second MsgA to a network, wherein the first MsgA includes a first RA preamble and the data unit, and wherein the second MsgA includes a second RA preamble and the data unit; starting a first window for monitoring a first MsgB for the first MsgA and a second window for monitoring a second MsgB for the second MsgA; and monitoring the first MsgB until the first window expires and a second MsgB until the second window expires, wherein, when one of the first MsgB and the second MsgB is detected and when the detected MsgB includes successRAR, both the first and second windows are stopped.
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