公开(公告)号：US20220132567A1

公开(公告)日：2022-04-28

申请号：US17427448

申请日：2020-02-03

Applicant: LG Electronics Inc.

Inventor： Eunjong LEE ,  Sunghoon JUNG ,  Jeonggu LEE ,  Sunyoung LEE ,  Jayeong KIM

IPC: H04W74/08 ,  H04W72/14

Abstract: In the present disclosure, a user equipment (UE) receives a uplink (UL) grant for a wide band, the wide band i) being wider than a predetermined value, ii) operating on an unlicensed band and iii) including multiple subbands; measures channel occupancy for the wide band; determines whether to generate a medium access control (MAC) protocol data unit (PDU) in units of the whole wide band or in units of subband, based on the measured channel occupancy; generates the MAC PDU in units of the whole wide band or in units of subband; performs clear channel assessment (CCA) per subband; and transmits the generated MAC PDU via at least one subband where the CCA is successful.

公开(公告)号：US20240086743A1

公开(公告)日：2024-03-14

申请号：US18269437

申请日：2021-12-01

Applicant: LG Electronics Inc.

Inventor： Ikjoo JUNG ,  Sangrim LEE ,  Kyung Ho LEE ,  Jayeong KIM ,  Tae Hyun LEE

IPC: G06N5/04 ,  H04W24/02

CPC classification number: G06N5/04 ,  H04W24/02

Abstract: Disclosed herein is a method of operating a terminal in a wireless communication system. As an example of the present disclosure, the method may include: receiving information on at least one of a first split point and a second split point from a base station; performing first split inference based on the first split point and generating first intermediate data; transmitting the first intermediate data to the base station; receiving second intermediate data generated based on the second split point from the base station; performing remaining split inference from the second split point based on the second intermediate data; and adjusting the second split point based on the second intermediate data.

公开(公告)号：US20240007278A1

公开(公告)日：2024-01-04

申请号：US18044167

申请日：2021-10-27

Applicant: LG ELECTRONICS INC.

Inventor： Jayeong KIM ,  Sangrim LEE ,  Hojae LEE ,  Byungkyu AHN

IPC: H04L9/08 ,  G02F1/09 ,  H04B10/508 ,  H04B10/079

CPC classification number: H04L9/0858 ,  H04B10/079 ,  H04B10/508 ,  G02F1/09

Abstract: A method of operating a terminal and a base station in a wireless communication system and a device supporting the same are disclosed. As an example, a method performed by a first device in a communication system may comprise transmitting, to a second device, a random access (RA) preamble, receiving, from the second device, a random access response (RAR) message as a response to the RA preamble, performing a radio resource control (RRC) connection procedure with the second device, generating a sift key for communication with the second device, and performing communication through a radio channel with the second device using the sift key.

公开(公告)号：US20230047432A1

公开(公告)日：2023-02-16

申请号：US17797958

申请日：2021-01-18

Applicant: LG ELECTRONICS INC.

Inventor： Gyeongcheol LEE ,  Seungjune YI ,  Jayeong KIM

IPC: H04W72/14 ,  H04W72/12

Abstract: The present invention relates to a method of transmitting a Medium Access Control (MAC) Protocol Data Unit (PDU) by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of generating a first MAC PDU including at least one MAC Control Element (CE) and a first data; receiving an uplink grant for transmitting a second data, wherein a transmission time of the first data overlaps with a transmission time of the second data, and wherein a priority of the second data is higher than a priority of the first data; generating a second MAC PDU including the at least one MAC CE and the second data; and transmitting the second MAC PDU.

公开(公告)号：US20210321426A1

公开(公告)日：2021-10-14

申请号：US17270826

申请日：2019-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Jayeong KIM ,  Eunjong LEE

IPC: H04W72/12 ,  H04W72/14

Abstract: The present disclosure relates to a method for transmitting signals by a transmission end in a wireless communication system. In particular, the method includes configuring first and second type logical channel groups; receiving a first uplink grant; and transmitting buffer size information based on the uplink grant, wherein, when the first uplink grant is allowed to be used for transmission of buffer size information of the second logical channel group, the buffer size information includes the buffer size information of the first and second logical channel groups, and wherein, when the first uplink grant is not allowed to be used for transmission of buffer size information of the second logical channel group, the buffer size information includes the buffer size information of the first logical channel group.