公开(公告)号：WO2018124416A1

公开(公告)日：2018-07-05

申请号：PCT/KR2017/007402

申请日：2017-07-11

Applicant: LG ELECTRONICS INC.

Inventor： KIM, Donghan ,  CHOE, Jihye ,  KIM, Jihye ,  NAM, Kyoungsu

IPC: H04R1/10

CPC classification number: H04R1/1041 ,  H04R1/026 ,  H04R1/1016 ,  H04R1/1025 ,  H04R1/105 ,  H04R1/1091 ,  H04R2201/107 ,  H04R2201/109 ,  H04R2420/07

Abstract: A wireless sound equipment includes a cradle including a pair of earbuds and a pair of holders having the earbuds coupled thereto. Each earbud includes an ear housing; a sound passage extended from a first surface of the ear housing; a sound output unit outputting sound via the sound passage; a wireless communication unit located in the ear housing; an earbud controller driving the sound output unit based on a signal transmitted by using the wireless communication unit; a main battery supplying an electric power; a plurality of earbud terminals exposed to the first surface of the ear housing and connected with the earbud controller; and a control button located in a second surface of the ear housing.

公开(公告)号：EP4550726A1

公开(公告)日：2025-05-07

申请号：EP24209093.4

申请日：2024-10-28

Applicant: LG Electronics Inc.

Inventor： MOON, Junghyun ,  KIM, Donghun ,  HWANG, Yongrak ,  CHO, Jungsun ,  YOON, Youngsik ,  KIM, Gaeun ,  KIM, Jihye ,  LEE, Jongsung

IPC: H04L12/28

Abstract: A home appliance system is disclosed. The home appliance system includes a home appliance, a terminal configured to receive predetermined information from a user; and a server configured to store recommended settings information based on information input through the terminal, wherein when delivery of the home appliance is completed and communication connection is established, the server transmits the recommended settings information to the home appliance, and the home appliance applies the received recommended settings information.