Lg Electronics Inc.

Kangsoo Shin

Jinsung Im

Dukho Choi

Yunji Koh

Sunryang Kim

Jaecheon Sa

JooHan Kim

Keunsik No

Yoonsik Kim

Anna Kim

Heenam Yoon

A sleep inducing device is disclosed. The sleep inducing device according to an embodiment of the present invention comprises: a sound output part for outputting a sound; a sensing part for acquiring a respiration signal of a user; and a processor which acquires a respiration frequency of the user on the basis of the respiration signal, determines a characteristic frequency of a respiration conforming sound on the basis of the respiration frequency, and outputs the respiration confirming sound according to the characteristic frequency.

Sleep inducing device

The present disclosure relates to a method of controlling movement of a cart in response to a change in a travel surface using artificial intelligence and a cart implementing the same, and in a cart robot of one embodiment, an IMU sensor senses a change in a travel surface, and an obstacle sensor senses a distance from an installed object placed in a direction of an advance of the cart robot, to control a moving part of the cart robot.

Method of controlling movement of cart robot in response to change in travel surface using artificial intelligence and cart robot implementing the same

A cart robot performing an auto-follow function of following a user, the cart robot, including a storage space storing goods; a main body coupled to a lower portion of the storage space and supporting the storage space; a handle assembly connected to a rear side of the main body; a wheel assembly rotatably coupled to a lower portion of the main body and moving the main body in a direction of force applied to the handle assembly; and a plurality of sensor assemblies provided at front side of the main body for sensing an obstacle in a forward direction and sensing and tracking a location of a transmission module.

Cart robot having auto-follow function

A handle assembly for a cart with a power assist function can sense the direction that a user's force is applied, and provide assist power in the corresponding direction, such that the user can easily move the cart. A cart including the handle assembly allows the user to conveniently move the cart.

Handle assembly for cart with power assist function and cart having the same

A terminal comprising: a controller configured to determine, in a service zone, whether or not service information corresponding to a service zone is identical to service information previously used in the service zone, and provide control to display previously stored service information or updated service information based on the determination; and a display unit configured to visually display the previously stored service information or the updated service information under the control of the controller, wherein the controller controls the display unit to display the updated service information by updating the previously stored service information.

Apparatus and method for displaying service information provided in service zone

A mobile terminal for providing a location based service includes a short-distance communication module to detect a signal from an access point, to receive server connection information from the access point, to connect to a server belonging to a service area serviced by the access point based on the server connection information, and to automatically receive contents associated with the service area from the server; a display unit to display the received contents; and a control unit to control the short-distance communication module and the display unit.

Apparatus for providing location based service and method thereof

Disclosed is a terminal comprising a memory; a display; and a controller configured to: store log information for a service provided within a service zone in the memory; extract connection information corresponding to the service from the log information if an input requesting for the service is received outside the service zone; and display the connection information extracted from the log information on the display.

Terminal and method for providing zone-based service outside of service zone

A terminal device includes: a camera configured to capture an image via a lens; a wireless communication unit configured to receive service information corresponding to a service zone in the service zone; a controller configured to extract service information corresponding to the image captured by the camera among the received service information; and a display unit configured to visually display the extracted service information under the control of the controller.

A terminal includes: a wireless communication unit configured to receive service information; a controller configured to provide control to perform re-searching or display a menu for searching for service information after the terminal enters a service zone; and a display unit configured to visually display service information under the control of the controller.

Growing community of inventors

Seoul, South Korea

Kangsoo Shin