公开(公告)号：EP4236330A1

公开(公告)日：2023-08-30

申请号：EP22165552.5

申请日：2022-03-30

Applicant: LG Electronics Inc.

Inventor： KWON, Jeonghwan ,  LEE, Eunjung ,  JEONG, Hyojeong ,  BAE, Kyungnam ,  SHIN, Byounghyun ,  PARK, Taejin

IPC: H04N21/4363 ,  H04N21/44 ,  H04N21/4402 ,  G06F3/14 ,  H04L67/1095 ,  G06T7/70 ,  G06V30/00

Abstract: A display device comprises a wireless communication interface configured to receive, from a terminal, an image signal corresponding to a source image which is being displayed by the terminal, a display configured to operate in a landscape posture mode or a portrait posture mode, and a controller configured to determine a display direction of the received image signal when the display operates in the portrait posture mode and to display a mirrored image in a portrait direction on the display based on the image signal when the display direction of the image signal is a portrait direction.

公开(公告)号：EP4009668A1

公开(公告)日：2022-06-08

申请号：EP20850588.3

申请日：2020-01-14

Applicant: LG Electronics Inc.

Inventor： KIM, Taeyoung ,  KIM, Sijin ,  LEE, Eunjung ,  KIM, Minjae

IPC: H04S7/00 ,  H04R3/12

Abstract: A display device is provided to adjust sound balance between an internal speaker of the display device and an external speaker connected with the display device such that a user effectively feels a 3D sound effect. The display device includes a display, an audio output unit configured to output a sound, a wireless communication unit connected with at least one external speaker, and a controller configured to adjust speaker balance between the sound output from the audio output unit and a sound output from the external speaker.

公开(公告)号：EP3902268A1

公开(公告)日：2021-10-27

申请号：EP20189815.2

申请日：2020-08-06

Applicant: LG Electronics Inc.

Inventor： LEE, Eunjung ,  PARK, Taejin ,  KIM, Jinseong ,  BAE, Kyungnam ,  SHIN, Byounghyun ,  KWON, Jeonghwan

IPC: H04N21/41 ,  G06F3/14 ,  H04N21/4363

Abstract: A wireless device according to an embodiment of the present disclosure may receive a mirroring request for a screen sharing service from an external device, may determine whether a transmission condition of a content image is satisfied according to the received mirroring request, and, when the transmission condition is satisfied, to transmit content image data corresponding to the content image and OSD image data corresponding to an OSD image to the external device through a wireless communication interface.

公开(公告)号：EP3048799B1

公开(公告)日：2020-10-21

申请号：EP16000159.0

申请日：2016-01-22

Applicant: LG Electronics Inc.

Inventor： LEE, Jaekyung ,  LEE, Eunjung

IPC: H04N21/41 ,  H04N21/472

公开(公告)号：EP4383734A1

公开(公告)日：2024-06-12

申请号：EP21952915.3

申请日：2021-08-02

Applicant: LG Electronics Inc.

Inventor： JEONG, Hyojeong ,  LEE, Eunjung ,  KIM, Taeyoung ,  BAE, Kyungnam ,  SHIN, Byounghyun ,  KWON, Jeonghwan

IPC: H04N21/485 ,  H04N21/4363 ,  H04N21/436 ,  H04N21/422

CPC classification number: H04N21/422 ,  H04N21/485 ,  H04N21/436 ,  H04N21/4363

Abstract: The present disclosure is to solve a problem that, when sound is not output because a sound output device is changed, this is mistaken as a defect of a display apparatus, and the present disclosure may comprise: a display which outputs an image; an audio output unit which outputs sound according to the image through an internal speaker, a wired connection device, or a wireless connection device; and a control unit which obtains audio through a microphone when a connection with the wireless connection device is released, and outputs a message requesting confirmation of settings of the sound output device on the basis of a change in audio volume level.

公开(公告)号：EP3902269A1

公开(公告)日：2021-10-27

申请号：EP20192546.8

申请日：2020-08-25

Applicant: LG Electronics Inc.

Inventor： KWON, Jeonghwan ,  LEE, Eunjung ,  KIM, Jinseong ,  BAE, Kyungnam ,  SHIN, Byounghyun

IPC: H04N21/41 ,  H04N21/422 ,  H04N21/443 ,  G06F3/0481 ,  G09G5/08

Abstract: Provided are a display device and an operating method therefor. The display device include a user input interface configured to receive a signal from a remote control device, a wireless communication interface configured to receive image data from an external device and control data of the external device, a display configured to output a screen of the external device by using the received image data, and a controller configured to control the display to change a pointer display mode of the remote control device based on the control data of the external device received while outputting the screen of the external device.

公开(公告)号：EP3651472A1

公开(公告)日：2020-05-13

申请号：EP17916624.4

申请日：2017-07-06

Applicant: LG Electronics Inc.

Inventor： LEE, Eunjung ,  KIM, Taeyoung ,  KIM, Minjae ,  KIM, Sijin

IPC: H04N21/436 ,  H04N21/4363 ,  H04N21/41 ,  H04N21/439 ,  H04N21/43

Abstract: A display device includes a display unit, a Bluetooth module configured to perform Bluetooth communication with a remote control device or a mobile terminal, an IR module configured to receive an IR signal from the remote control device, and a controller configured to control the display unit, the Bluetooth module and the IR module. The controller may transmit, to the remote control device, a Bluetooth connection stop request signal for breaking Bluetooth connection with the remote control device, if the display device enters a speaker mode for outputting audio played by the mobile terminal.

公开(公告)号：EP3520424A1

公开(公告)日：2019-08-07

申请号：EP17856641.0

申请日：2017-09-20

Applicant: LG Electronics Inc.

Inventor： LEE, Eunjung ,  KIM, Taeyoung

IPC: H04N21/436 ,  H04N21/4363 ,  H04N21/472 ,  H04N21/422

公开(公告)号：EP3048799A1

公开(公告)日：2016-07-27

申请号：EP16000159.0

申请日：2016-01-22

Applicant: LG Electronics Inc.

Inventor： LEE, Jaekyung ,  LEE, Eunjung

IPC: H04N21/41 ,  H04N21/472

Abstract: Disclosed herein is an image display apparatus. The image display apparatus includes a display, an interface unit to exchange data with a mobile terminal, and a controller to oontrol the display to display an execution icon to execute at least one of applications installed in the mobile terminal and, in response to selection of the execution icon, to display an execution image of at least one application corresponding to the execution icon. Thereby, mirroring between the mobile terminal and the image display apparatus may be simply performed.

Abstract translation: 这里公开了一种图像显示装置。 该图像显示设备包括显示器，与移动终端交换数据的接口单元，以及控制器以控制显示器以显示执行图标，以执行安装在移动终端中的至少一个应用，并且响应于选择 执行图标，以显示与执行图标对应的至少一个应用程序的执行图像。 由此，可以简单地执行移动终端和图像显示装置之间的镜像。

公开(公告)号：EP4187367A1

公开(公告)日：2023-05-31

申请号：EP20945743.1

申请日：2020-07-24

Applicant: LG Electronics Inc.

Inventor： LEE, Eunjung ,  KIM, Jinseong ,  BAE, Kyungnam ,  SHIN, Byounghyun ,  KWON, Jeonghwan ,  PARK, Taejin

IPC: G06F3/14

Abstract: Provided is a display device comprising: a wireless communication unit connected to a user terminal; a display; and a processor which transmits screen mode data of the display to the user terminal by means of the wireless communication unit, receives, from the user terminal, output video data based on the screen mode data, and displays the received output video data on the display.