公开(公告)号：US20220132238A1

公开(公告)日：2022-04-28

申请号：US17260523

申请日：2019-07-12

Applicant: LG ELECTRONICS INC.

Inventor： Youngsik YOON

IPC: H04R1/34 ,  H04R1/28 ,  H04R1/04 ,  H04R1/02 ,  H04R7/12 ,  H04R1/08 ,  H04R3/00

Abstract: A voice input apparatus of the present disclosure includes: a panel in which a voice input hole is formed; a circuit board which is disposed below the panel and has a voice passing hole formed in a position corresponding to the voice input hole; a first sealer having a cylindrical shape which is disposed between the panel and the circuit board, an upper end of which is in contact with a bottom surface of the panel while surrounding the voice input hole, and a lower end of which is in contact with an upper surface of the circuit board while surrounding the voice passing hole; a microphone which is disposed below the circuit board and has a sound receiving hole provided in a position corresponding to the sound passing hole; and a second sealer in which an accommodation space having an opening in an upper surface thereof is formed, and the microphone is disposed in the accommodation space, and which is in contact with a bottom surface of the circuit board in a state where the upper surface surrounds the voice passing hole.

公开(公告)号：US20250141709A1

公开(公告)日：2025-05-01

申请号：US18930431

申请日：2024-10-29

Applicant: LG ELECTRONICS INC.

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

IPC: H04L12/28

Abstract: A home appliance system includes a home appliance, a terminal configured to determine recommended settings information based on input information; and a server configured to receive the recommended settings information from the terminal and to store the received recommended settings information. Based on delivery of the home appliance being completed and a communication connection being established, the server transmits the recommended settings information to the home appliance, and the home appliance applies the received recommended settings information.

公开(公告)号：US20210385572A1

公开(公告)日：2021-12-09

申请号：US17259522

申请日：2019-07-12

Applicant: LG ELECTRONICS INC.

Inventor： Youngsik YOON

IPC: H04R1/34 ,  H04R1/04 ,  H04R1/02 ,  H04R1/32

Abstract: Disclosed is a voice input apparatus including: a speaker having a diaphragm for outputting sound downward; a speaker room in which the diaphragm is accommodated; and a microphone disposed outside the speaker room, wherein the speaker room includes: a room base disposed below the diaphragm; a sound guide which is protruded upward from the room base, positioned below the diaphragm, and reflects the sound outputted from the diaphragm outward in a radial direction; and a room sidewall which is extended upward from a circumference of the room base to surround the sound guide, and has a sound discharge port for emitting the sound reflected by the sound guide to the outside of the speaker room.