公开(公告)号：US20150131810A1

公开(公告)日：2015-05-14

申请号：US14536109

申请日：2014-11-07

Applicant: LG ELECTRONICS INC.

Inventor： Sangho KIM ,  Dullae MIN ,  Junsang YUN

IPC: H04R1/02

CPC classification number: H04R1/028 ,  H04L12/2834 ,  H04L2012/2841 ,  H04L2012/285 ,  H04R2420/07

Abstract: A home appliance and an operating method thereof are disclosed. The appliance includes an audio output unit, a communication unit to perform pairing with a mobile terminal and to receive audio data and information data from the mobile terminal after the pairing is completed, and a controller to perform control to output the received audio data through the audio output unit. Accordingly, audio data received from a mobile terminal is output.

Abstract translation: 公开了一种家用电器及其操作方法。 该装置包括：音频输出单元，与移动终端进行配对的通信单元，以及在配对完成之后从移动终端接收音频数据和信息数据;以及控制器，用于执行控制以通过所述移动终端输出所接收的音频数据 音频输出单元。 因此，输出从移动终端接收的音频数据。

公开(公告)号：US20180321493A1

公开(公告)日：2018-11-08

申请号：US15773230

申请日：2015-12-09

Applicant: LG ELECTRONICS INC.

Inventor： Sumi KIM ,  Joonwon BYUN ,  Hyunju OH ,  Kyoungduck NAM ,  Yongjin KWON ,  Sangho KIM ,  Woochan JEONG ,  Sungjun PARK

IPC: G02B27/01 ,  G06F3/01 ,  G06F3/041 ,  H03K17/955 ,  G06T19/00

CPC classification number: G02B27/0172 ,  G02B27/01 ,  G02B27/0176 ,  G02B2027/0178 ,  G06F3/013 ,  G06F3/017 ,  G06F3/041 ,  G06T19/006 ,  H03K17/955

Abstract: The present invention relates to a tethering type head mounted display (HMD) which is connected to a mobile terminal and a method for controlling the HMD. The HMD, which is connected to a mobile terminal, comprises: a communication unit for performing wired or wireless communication with the mobile terminal; a display unit for outputting image information; a detection unit for detecting a movement of the HMD; and a control unit for controlling the display unit so as to output image information which is controlled according to the result of detecting a movement of the HMD, wherein, when one of predetermined situations occurs, the control unit controls the display unit so as to output image information which is controlled according to a movement detected in the mobile terminal, and when the situation that has occurred ends, the control unit controls the display unit so as to output image information which is controlled according to a movement of the HMD.

公开(公告)号：US20220163251A1

公开(公告)日：2022-05-26

申请号：US17600266

申请日：2020-04-01

Applicant: LG ELECTRONICS INC.

Inventor： Seokhyun KIM ,  Sangho KIM ,  Junseong JEONG

IPC: F25D21/02 ,  F25D21/08 ,  F25D29/00

Abstract: The present disclosure relates to a refrigerator. The refrigerator according to an embodiment of the present disclosure includes: a compressor configured to compress a refrigerant; an evaporator configured to perform heat exchange using the refrigerant compressed by the compressor; an RF output device configured to output an RF signal to the evaporator for removing frost on the evaporator; and a controller configured to control the RF output device, wherein the controller is configured to: based on the RF signal, control the frost to phase change into a liquid by heat radiated from a plurality of metal fins of the evaporator; and after the phase change, control temperature of the phase changed liquid to increase by a water molecule movement based on the RF signal. Accordingly, defrosting may be performed using the RF signal.

公开(公告)号：US20190323765A1

公开(公告)日：2019-10-24

申请号：US16448448

申请日：2019-06-21

Applicant: LG ELECTRONICS INC.

Inventor： Sangho KIM

IPC: F25D27/00 ,  F25D29/00 ,  H04R1/04 ,  F21V23/04 ,  H04R1/02 ,  H05B37/02 ,  F25D23/02 ,  F21V3/00 ,  G10L21/0232

Abstract: The refrigerator includes a cabinet having a storage compartment therein, an illumination device for illuminating the interior of the storage compartment, a door hinged to the cabinet for opening and closing the storage compartment, the door having an opening formed therein and a panel assembly having a front panel provided at the front thereof, a knock sensor module including a microphone module for sensing a sound wave generated by knock vibration applied to the door and a module microcomputer for determining whether the knock vibration is a predetermined knock based on the sensed sound wave, and a controller provided separately from the module microcomputer for receiving a knock-on signal from the module microcomputer and operating the illumination device such that light is transmitted through the panel assembly, whereby the interior of the storage compartment can be seen from outside the door.