Lg Electronics Inc.

Joonghee Han

Woojin Jeong

Seunghyun Heo

Jinho Hyun

Jaeug Lew

Byungyoon Lee

Hoduk Jang

Yoehan O

Jaeho Lee

Woojin Choi

Donghee Lee

Hyangjin Lee

Youngjae Jung

Changhoon Kim

Sangrok Lee

Mingi Kim

Hojun Nam

Gahyun Sun

Donguk Lee

Hyeryoung Jeong

Hyeongjin Park

Seokho Jang

Kanghak Han

A display device operation method according to an embodiment of the present invention comprises the steps of: outputting first content on a screen of the display device; receiving a screen link request for linking a first screen of the display device and a second screen of another display device connected to the display device; and controlling the display device and another display device such that the first content is output on a merged screen in which the first screen and the second screen are merged according to the received screen link request.

Display device and operation method therefor

A digital device and a method for controlling the digital device are disclosed in this specification. Herein, according to an exemplary embodiment of the present invention, a targeted device being controlled by a control command received through at least one or more controlling devices includes a first receiving unit receiving content, a second receiving unit receiving a voice signal or text data respective to the voice signal from the controlling device, a decoder decoding the content, a processing unit processing the text data, a controlling unit identifying whether or not text data received from the processing data include a control command, controlling an output of a voice interface in response to a reception of the identified text data, configuring a result screen respective to the processed data and controlling an output of the result screen, and performing control operations so as to execute functions corresponding to the outputted result screen, and an outputting unit outputting the decoded content, the voice interface and its result screen or its function execution screen.

System for controlling device, digital device, and method for controlling same

An image display apparatus, a server, and methods for operating the same are disclosed. The method for operating an image display apparatus includes displaying a broadcast program list listing a plurality of broadcast programs, receiving, upon selection of one of the plurality of broadcast programs, a broadcast signal of the selected broadcast program, and displaying the received broadcast program. The broadcast program list includes real-time viewer rating information, a thumbnail image, and a name for each of the plurality of broadcast programs.

Image display apparatus and methods for operating the same

An image display apparatus, a server, and methods for operating the same are disclosed. The method for operating an image display apparatus includes entering channel scan mode, receiving a broadcast signal of a detected broadcast channel in the channel scan mode, extracting, in the presence of an image representing a channel name in a broadcast image of the broadcast signal, the image representing a channel name from the broadcast image, determining channel number information and channel name information about the broadcast channel based on the extracted image, and storing the channel number information and the channel name information about the broadcast channel in a channel map.

Image display apparatus, server, and methods for operating the same

Growing community of inventors

Seoul, South Korea

Joonghee Han