Lg Electronics Inc.

Seungjin Jang

Gyuseog Hong

Jeongmee Koh

Youngdon Hwang

SungWoo Kim

Sungwoo Kim

Beomoh Kim

Inyong Hwang

Taeyoung Jeon

Raehoon Kang

Seungbum Hong

Heejin Park

Younghyeog Jeon

Jungchae Kim

A portable device for evaluating a physical strength is disclosed. The portable device includes a first sensor for sensing walking of a user; a second sensor for sensing heartbeat of the user; and a controller for: measuring a walking speed of the user using a sensed result of the first sensor; measuring a heart rate of the user using a sensed result of the second sensor; and evaluating a physical strength of the user using the measured heart rate when the walking speed of the user is changed by a specific speed or more by comparing a virtual heart rate calculated using the walking speed of the user with the measured heart rate.

Portable device for determining physical strength of a user during exercise

A terminal wearable by a user and a control method thereof are provided. The terminal includes: a body configured to wrap at least one region of a wrist and detachably formed; a sensing unit disposed in one surface of the body and configured to sense a movement of at least one of tendons passing through the wrist and the wrist; and a controller configured to generate a control signal for controlling an external device to execute a function previously matched to the sensed movement of the at least one of the tendons and the wrist.

Terminal and control method thereof

The present invention relates to an image display device, to an image display system, to a method for analyzing the emotional state of user, wherein information on a user response to a scene containing content is analyzed so as to provide a user with information on the emotional state of the user for the scene or to selectively provide information added for each scene of the content, thereby rendering an interactive service. According to one embodiment of the present invention, the method for analyzing the emotional state of a user comprises the steps of: outputting a scene comprising content having identification information; receiving information on a user response to the scene; determining the emotional state of the user for the scene on the basis of the information on the user response; and storing the determined emotional state in association with the identification information.

Image display device, image display system, and method for analyzing the emotional state of a user

An exercise monitoring apparatus capable of allowing a user to conveniently check a progressed exercise state and capable of properly controlling an exercise amount, by comparing a progressed exercise amount measured based on scheduling information received from an external apparatus and acceleration information of the exercise monitoring apparatus, with a goal exercise amount, and by visually providing a comparison result, a system and an exercise monitoring method thereof. The exercise monitoring apparatus comprises a communication unit configured to receive exercise scheduling information from an external apparatus, a sensing unit configured to detect acceleration information of the exercise monitoring apparatus, a controller configured to measure a progressed exercise amount based on the acceleration information, to acquire a goal exercise amount from the exercise scheduling information, to compare the progressed exercise amount with the goal exercise amount, and to generate a notification message indicating a result of the comparison, and an output unit configured to output the notification message.

Exercise monitoring apparatus, system and controlling method thereof

Disclosed is An exercise guide apparatus comprising: a sensing unit configured to obtain a heart rate of a subject; a strength determining unit configured to determine a maximal oxygen uptake of the subject; an exercise intensity measurement unit configured to determine a current exercise intensity of the subject based on the heart rate obtained by the sensing unit; and an exercise guide unit configured to estimate a fat oxidation rate of the subject, determine whether or not fat oxidation of the subject occurs, generate guide information according to a result of the determination of the occurrence of fat oxidation, and display the guide information generated, wherein the fat oxidation rate is estimated based on a ratio of fat being oxidized at the current exercise intensity to the maximal oxygen uptake, and wherein the occurrence of fat oxidation is determined by checking whether or not the fat oxidation rate estimated is greater than a threshold.

Guiding exercise based on fat oxidation rate

Growing community of inventors

Gyeonggi-do, South Korea

Seungjin Jang