Lg Electronics Inc.

Woojin Jeong

Donghee Lee

Joonghee Han

Jaeug Lew

Jaekyung Lee

Sunryang Kim

Yoonsik Kim

Hojun Nam

Jinho Hyun

Gahyun Sun

Hoduk Jang

Byungyoon Lee

Yoehan O

Jaeho Lee

Woojin Choi

Seunghyun Heo

Jeonghwan Hwang

Taejin Park

Jaecheon Sa

Keunsik No

Youngjae Jung

Changhoon Kim

Sangrok Lee

Chuhyun Seo

Hyeri Park

Anna Kim

Donguk Lee

Eunkyung Jung

Seokjin Shim

Hyeongjin Park

Kanghak Han

Seokho Jang

Gahyun Chloe Sun

A basket assembly for receiving goods therein; a main body coupled to a bottom of the basket assembly to support the basket assembly; a handle assembly installed on one side of the main body; a wheel assembly rotatably coupled to a bottom of the main body to move the main body in a direction in which a force is applied to the handle assembly; and a battery installed inside the main body for supplying electrical energy to the wheel assembly.

Cart robot with automatic following function

An antitheft system of a user terminal module and a mobile robot capable of being used as a shopping cart are disclosed. The antitheft system includes: a user terminal module generating terminal location data comprising location coordinates; a mobile robot assisting in driving through conversion of a drive mode into a preset drive mode depending upon a location of the user terminal module and a distance from the mobile robot to the user terminal module while generating and outputting robot location data comprising location data thereof in real time; and a monitoring device monitoring locations of the user terminal module and the mobile robot in real time and controlling the terminal module and the mobile robot to perform an antitheft operation depending upon a region in which the terminal module and the mobile robot are placed, thereby improving reliability by preventing theft and loss of the user terminal module and the mobile robot.

Antitheft system of mobile robot

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 display device operation method according to an embodiment of the present invention comprises the steps of: operating in a twin mode in which a merge screen obtained by merging a first screen of the display device and a second screen of another display device connected to the display device can be used by linking a plurality of display devices including the display device; displaying a pointer on the first screen; acquiring a user input for the displayed pointer; and performing an operation corresponding to the acquired user input through one or more of the plurality of display devices.

Display device and operation method thereof

A display device, which is connected to other display device and has one side surface closely contacting a side surface of the other display device, includes: a display unit configured to display at least a portion of a pointer corresponding to a movement of a remote control device; a communication unit configured to perform a connection with the other display device; and a control unit configured to control the pointer to be displayed on at least one of the display device and the other display device based on a placement state of the display device and the other display device and movement information received from the remote control device.

Dual display with pointer controlled by a remote device

A method for controlling a broadcast receiving device includes receiving a first electronic program guide (EPG) via a broadcasting network via and a second EPG via the Internet, and combining first broadcast-related information generated from the first EPG and second broadcast-related information generated from the second EPG to generate and output third broadcast-related information.

Method for controlling broadcast receiving device

A digital receiver and a method of providing rating information in the digital receiver are disclosed, in which rating information on channels available in the digital receiver is provided to a user to provide the user convenience in selecting a channel. The method of providing rating information in a digital receiver comprises the steps of transmitting a first signal to a server in a rating notification mode, the first signal including setting information; receiving a second signal from the server, the second signal including setting details on rating information collection; transmitting a third signal to the server if the digital receiver is set as a rating information collecting target based on the second signal, the third signal including channel watching information of the digital receiver; and receiving a fourth signal from the server, the fourth signal including rating information.

Digital receiver and method of providing real-time rating thereof

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

Woojin Jeong