公开(公告)号：US20240414404A1

公开(公告)日：2024-12-12

申请号：US18717331

申请日：2021-12-06

Applicant: LG ELECTRONICS INC.

Inventor： Taejin PARK ,  Taewon KIM

IPC: H04N21/4786 ,  G06F3/14 ,  H04N21/466

Abstract: Disclosed is a display device comprising: a communication interface for receiving first content information about first content being played back in the display device, and first content provider information; and a processor. The processor is for: generating a first cast message including the first content information and the first content provider information; setting a content casting application, to which the first cast message is to be delivered, to the multipurpose Internet mail extensions (MIME) type of the first cast message; and transmitting the first cast message to another artificial intelligence device through a social network application.

公开(公告)号：US20240036802A1

公开(公告)日：2024-02-01

申请号：US18017633

申请日：2020-07-24

Applicant: LG ELECTRONICS INC.

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

IPC: G06F3/14 ,  G09G3/00

CPC classification number: G06F3/1454 ,  G09G3/00 ,  G09G2370/16 ,  G09G2370/04 ,  G09G2340/0492

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.

公开(公告)号：US20230176705A1

公开(公告)日：2023-06-08

申请号：US17647078

申请日：2022-01-05

Applicant: LG ELECTRONICS INC.

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

IPC: G06F3/0482 ,  H04N21/41 ,  G06F3/04812 ,  G06F3/0354

CPC classification number: G06F3/0482 ,  H04N21/4122 ,  G06F3/04812 ,  G06F3/03543 ,  G06F3/03547

Abstract: According to an embodiment of the present disclosure, a display device may include a wireless communication unit configured to wirelessly receive a first video signal based on a first video being displayed by a terminal, a display unit configured to display a first mirroring video based on the first video signal, and a control unit configured to receive a user input while the first mirroring video is being displayed, and transmit, to the terminal, a packet that does not include a mouse cursor parameter for requesting coordinates of a mouse cursor when the received user input is a touch input.

公开(公告)号：US20220028380A1

公开(公告)日：2022-01-27

申请号：US17298319

申请日：2018-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Eunkyung JUNG ,  Hyosung KIM ,  Taejin PARK ,  Woojin CHOI ,  Sunho HWANG

IPC: G10L15/22 ,  G10L15/02

Abstract: According to an embodiment of the present disclosure, a display device includes a microphone, a wake-up word recognition unit configured to determine whether a voice wake-up word received through the microphone is recognized, and a main processor configured to, when recognition of the voice wake-up word is successful in the wake-up word recognition unit, determine whether the voice wake-up word is a normal wake-up word based on feature information of the voice wake-up word, and, when it is determined that the voice wake-up word is the normal wake-up word, perform a function corresponding to a received speech command as the speech command is received through the microphone.