公开(公告)号：US20210309275A1

公开(公告)日：2021-10-07

申请号：US17219068

申请日：2021-03-31

Applicant: LG ELECTRONICS INC.

Inventor： Minjae LEE ,  Soomi LEE ,  Hyojin WON ,  Sunggyu KOH ,  Kyunghye SEO ,  Minjong LEE ,  Younsung LEE ,  Sungpil KIM ,  Hanwool CHOI ,  Hyojun SON ,  Jaiwhan CHUNG

IPC: B62B5/00 ,  B62B9/10 ,  B62B9/20 ,  B60H3/06 ,  B60L58/12 ,  B62B9/08

Abstract: The present disclosure relates to a smart stroller and a method of controlling the same. The smart stroller includes a sensor part for sensing various information regarding a space in which a baby is seated and information regarding the surrounding environment in which the smart stroller is traveling. The sensed information is transmitted to a controller so as to be calculated as information for controlling operation of the smart stroller or information for informing to a user. This may enable the smart stroller to travel in a stable manner. This may also allow the user to check the state of the baby in real time and take necessary action.

公开(公告)号：US20210229721A1

公开(公告)日：2021-07-29

申请号：US17159864

申请日：2021-01-27

Applicant: LG ELECTRONICS INC.

Inventor： Younsung LEE ,  Soomi LEE ,  Sunggyu KOH ,  Hyojun SON

IPC: B62B5/00 ,  B62B5/06 ,  B62B5/04 ,  G01C9/06

Abstract: A cart can include a body having driving wheels mounted to left and right sides thereof; a motor configured to rotate the driving wheels; a frame comprising a lower part connected to the body, the frame extending upwards from the lower part; a handle connected to the frame; a sensor unit including a tilt sensor configured to detect a tilt of the body, and a touch sensor configured to detect whether the handle is grasped; and a controller configured to in response to determining that the handle is not grasped based on data detected by the touch sensor, determine whether the cart is located on a slope based on data detected by the tilt sensor, change a control parameter of the motor based on whether the cart is located on the slope and perform a braking operation in different ways based on whether the motor is rotating.

公开(公告)号：US20130088453A1

公开(公告)日：2013-04-11

申请号：US13648112

申请日：2012-10-09

Applicant: LG Electronics Inc.

Inventor： Jungjae PARK ,  Soomi LEE

IPC: G06F3/041

CPC classification number: G06F1/1643 ,  G06F1/1656 ,  G06F3/044

Abstract: A mobile terminal includes: a terminal body; and a display module mounted to the terminal body, and configured to sense a touch input, wherein the display module comprises: a display device configured to output an image; a first substrate disposed on the display device, and having first patterns which extend to a first direction with crossing the display device; a touch controller configured to process a signal transmitted from the first patterns; and a first signal transmitting unit configured to electrically connect the touch controller and the first patterns to each other, wherein the first signal transmitting unit is configured to cover one or more side surfaces of the display device. Under this configuration, a bezel portion can have a reduced width.

Abstract translation: 移动终端包括：终端主体; 以及显示模块，其安装到所述终端主体，并且被配置为感测触摸输入，其中所述显示模块包括：被配置为输出图像的显示装置; 第一基板，设置在所述显示装置上，并且具有与所述显示装置交叉的向第一方向延伸的第一图案; 触摸控制器，被配置为处理从所述第一图案发送的信号; 以及第一信号发送单元，被配置为将所述触摸控制器和所述第一图案彼此电连接，其中所述第一信号发送单元被配置为覆盖所述显示设备的一个或多个侧表面。 在这种构造下，边框部分可以具有减小的宽度。

公开(公告)号：US20210300451A1

公开(公告)日：2021-09-30

申请号：US17207192

申请日：2021-03-19

Applicant: LG ELECTRONICS INC.

Inventor： Sunggyu KOH ,  Soomi LEE ,  Younsung LEE ,  Minjong LEE ,  Hyojun SON

IPC: B62B5/00 ,  G06F3/0354 ,  B62B9/20 ,  B62B9/08 ,  B62B7/14

Abstract: The present disclosure relates to a cart unit and a method of controlling the same. The cart unit includes a touch sensor that is mounted inside a handle to sense an object such as a user's hand approaching the handle, and a controller that calculates operation information according to information sensed by the touch sensor. The cart unit can be operated according to the calculated operation information. This can result in improving user convenience.

公开(公告)号：US20210229729A1

公开(公告)日：2021-07-29

申请号：US17159971

申请日：2021-01-27

Applicant: LG ELECTRONICS INC.

Inventor： Younsung LEE ,  Soomi LEE ,  Sunggyu KOH ,  Hyojun SON

IPC: B62B9/20 ,  B62B5/00

Abstract: A stroller can include a body having a pair of driving wheels mounted to left and right sides thereof; a motor configured to rotate the pair of driving wheels; a frame comprising a lower part connected to the body, the frame extending upwards from the lower part; a handle connected to the frame; a sensor unit including a force detection sensor configured to detect force applied to the handle, a touch sensor configured to detect whether the handle is being grasped, and a wheel sensor configured to detect rotation of the pair of driving wheels; and a controller configured to calibrate the force detection sensor based on data detected by the touch sensor and the wheel sensor.