公开(公告)号：US20230209325A1

公开(公告)日：2023-06-29

申请号：US17921315

申请日：2020-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Hongwon LEE ,  Hangyu CHO ,  Jeonghwan YOON ,  Homin YOO ,  Taesung LIM

IPC: H04W8/00 ,  G06N3/09 ,  G06N3/088 ,  H04W8/24

CPC classification number: H04W8/005 ,  G06N3/09 ,  G06N3/088 ,  H04W8/24 ,  H04W84/12

Abstract: Proposed is a method and device for generating a user identification model on the basis of wireless sensing in a wireless LAN system. Specifically, a user identification apparatus discovers a PED and acquires identification information about the PED. The user identification apparatus collects data and pre-processes the collected data on the basis of the identification information about the PED. The user identification apparatus generates a user identification model by learning the pre-processed data.

公开(公告)号：US20240077584A1

公开(公告)日：2024-03-07

申请号：US18270711

申请日：2021-01-05

Applicant: LG ELECTRONICS INC.

Inventor： Homin YOO ,  Hangyu CHO ,  Hongwon LEE ,  Jeonghwan YOON ,  Taesung LIM

IPC: G01S7/41 ,  G01S7/00

CPC classification number: G01S7/415 ,  G01S7/006 ,  H04W4/38

Abstract: Proposed are a method and device for performing wireless sensing in a wireless LAN system based on wireless sensing. Specifically, a wireless apparatus collects CSI data and lifelog. The wireless apparatus performs learning and prediction on the basis of the CSI data to acquire a first user estimation result. When the first user estimation result is at most a threshold value, the wireless apparatus predicts a second user estimation result on the basis of the lifelog.

公开(公告)号：US20240063927A1

公开(公告)日：2024-02-22

申请号：US18270452

申请日：2021-01-05

Applicant: LG Electronics Inc.

Inventor： Jeonghwan YOON ,  Hangyu CHO ,  Hongwon LEE ,  Homin YOO ,  Taesung LIM

IPC: H04B17/309 ,  H04W4/20 ,  G06N20/00

CPC classification number: H04B17/309 ,  H04W4/20 ,  G06N20/00 ,  H04W84/12

Abstract: A method and apparatus for performing wireless sensing in a wireless LAN system on the basis of wireless sensing are proposed. Specifically, a wireless device determines a first time for collecting empty data. The wireless device collects empty data during the first time. The empty data is a wireless signal when there is no user in a preset space.