公开(公告)号：US20250055739A1

公开(公告)日：2025-02-13

申请号：US18722430

申请日：2021-12-22

Applicant: LG ELECTRONICS INC.

Inventor： Kyung Ho LEE ,  Sangrim LEE ,  Bonghoe KIM ,  Eunjong LEE ,  Hojae LEE

IPC: H04L27/26 ,  H04L5/00

Abstract: The present disclosure is an embodiment of a method for operating a terminal, and the method for operating a terminal in a wireless communication system includes requesting, by the terminal, reference signal (RS) group-related configuration information to a base station, receiving RS group-related configuration information from the base station, learning a first parameter related to a meta-learning learning model based on the RS group-related configuration information, and receiving, by the terminal, a RS from the base station or transmitting a RS to the base station based on the first parameter. The RS group-related configuration information includes pattern information, an identifier and a weight value of at least one of a demodulation-reference signal (DM-RS), a phase-tracking reference signal (PTRS), a channel status information-reference signal (CSI-RS), a positioning reference signal (PRS), a synchronization signal block (SSB), a sounding reference signal (SRS), and a meta-learning RS.

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：US20230361789A1

公开(公告)日：2023-11-09

申请号：US18029351

申请日：2021-05-14

Applicant: LG ELECTRONICS INC.

Inventor： Sungjin KIM ,  Byoung Hoon KIM ,  Kyung Ho LEE ,  Jaehoon CHUNG ,  Jongwoong SHIN

IPC: H03M13/00 ,  H03M13/13

CPC classification number: H03M13/6561 ,  H03M13/6502 ,  H03M13/13

Abstract: The present disclosure a method of operating user equipment (UE) in a wireless communication system, the method comprising: identifying layer information that is applied to a neural polar code; generating, based on the identified layer information, transmission data by encoding data that is input into the neural polar code; and transmitting the transmission data to a base station, wherein, based on polar code transformation, the neural polar code generates the transmission data by performing encoding, based on the polar code transformation, from an initial layer of the data to a first layer according to the identified layer information and by performing encoding through a neural network-based autoencoder after the first layer until the transmission data is generated.

公开(公告)号：US20240054351A1

公开(公告)日：2024-02-15

申请号：US18266569

申请日：2021-12-06

Applicant: LG ELECTRONICS INC.

Inventor： Tae Hyun LEE ,  Kyung Ho LEE ,  Sangrim LEE ,  Yeong Jun KIM ,  Ki Jun JEON ,  Sungjin KIM

IPC: G06N3/098 ,  H04W72/04

CPC classification number: G06N3/098 ,  H04W72/04

Abstract: Disclosed herein is a method of operating a terminal according to an embodiment, including: receiving, by the terminal, federated learning-related configuration information; learning, by the terminal, a local model based on the federated learning-related configuration information; receiving, by the terminal, a local model weight request message; transmitting a first response message based on the received weight request message; receiving information associated with a total local model based on the first response message; transmitting a second response message based on the received information associated with the total local model; receiving resource allocation-related information based on the second response message; and performing federated learning based on the received resource allocation-related information.

公开(公告)号：US20240007849A1

公开(公告)日：2024-01-04

申请号：US18039878

申请日：2021-11-30

Applicant: LG Electronics Inc.

Inventor： Kyung Ho LEE ,  Sangrim LEE ,  Yeong Jun KIM ,  Sungjin KIM

IPC: H04W12/02 ,  H04W72/04

CPC classification number: H04W12/02 ,  H04W72/04

Abstract: The present disclosure relates to a method of operating a terminal according to an embodiment, including receiving, by the terminal, federated learning-related configuration information from a base station, configuring, by the terminal, a resource associated with federated learning based on the federated learning-related configuration information, transmitting, by the terminal, a differential privacy level to the base station, receiving, by the terminal, the differential privacy-related information from the base station, generating, by the terminal, a pseudo random sequence based on the differential privacy-related information, and transmitting, by the terminal, data to the base station based on the pseudo random sequence. The differential privacy-related information is based on the differential privacy level. The data is transmitted based on the configured resource.