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：US20180372832A1

公开(公告)日：2018-12-27

申请号：US16063222

申请日：2016-12-16

Applicant: LG ELECTRONICS INC.

Inventor： Kyoungsuk KO ,  Byungjin KIM ,  Jeonghwan YOON ,  Koh CHOI ,  Myunghwan HA ,  Sunghyuk PARK

IPC: G01S3/48 ,  G01S5/10 ,  G01S5/02

Abstract: The present invention relates to a communication device and an electronic device having the same. A communication device according to an embodiment of the present invention comprises: first to third antennas arranged to be spaced different distances from each other; first to third transceiving units; and a processor for controlling the first to third transceiving units, wherein the processor calculates a first phase difference on the basis of a difference between a first reception signal received by the first antenna and a second reception signal received by the second antenna, calculates a second phase difference on the basis of a difference between the first reception signal received by the first antenna and a third reception signal received by the third antenna, and calculates location information of an external communication device on the basis of the first phase difference and the second phase difference. Therefore, the present invention can accurately calculate the location information of the external communication device.

公开(公告)号：US20190027021A1

公开(公告)日：2019-01-24

申请号：US16068662

申请日：2016-01-27

Applicant: LG ELECTRONICS INC.

Inventor： Kyoungsuk KO ,  Byungjin KIM ,  Jeonghwan YOON ,  Koh CHOI ,  Myunghwan HA ,  Jaeryong KIM ,  Sunghyuk PARK

IPC: G08C17/02

CPC classification number: G08C17/02 ,  G08C2201/32 ,  G08C2201/50 ,  G08C2201/91 ,  H04M1/725

Abstract: According to one embodiment of the present invention, a method for controlling a mobile device capable of communicating with a digital device comprises the steps of: transmitting a first pointing signal to a first virtual region; displaying an identification (ID) capable of identifying the digital device positioned in the first virtual region; transmitting a second pointing signal to a second virtual region; and transmitting, to the digital device, a command for executing a specific function of the digital device, with reference to a memory.

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.