公开(公告)号：US09761050B2

公开(公告)日：2017-09-12

申请号：US14336805

申请日：2014-07-21

Applicant: LG ELECTRONICS INC.

Inventor： Sunryang Kim ,  Jinsung Im ,  Jongpil Won

IPC: G06T19/00 ,  G02B27/01 ,  H04N5/232 ,  G06K9/22

CPC classification number: G06T19/006 ,  G02B27/017 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G06K9/22 ,  H04N5/23229

Abstract: Provided is an information provision device for a glasses-type terminal, including: a camera; and a controller that is configured to detect a first object from an image that is captured through the camera, to recognize information that is indicated on the detected first object, to recognize a second object associated with the recognized information from the image that is captured through the camera for a predetermined first time starting from a point in time at which the first object is detected, and to store the recognized second object in a storage unit along with the recognized information.

公开(公告)号：US11865717B2

公开(公告)日：2024-01-09

申请号：US17423756

申请日：2019-04-08

Applicant: LG ELECTRONICS INC.

Inventor： Kangsoo Shin ,  Sunryang Kim ,  Yoonsik Kim ,  Joohan Kim

IPC: B25J9/16 ,  B25J13/08

CPC classification number: B25J9/1633 ,  B25J9/161 ,  B25J9/1676 ,  B25J13/085

Abstract: 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.

公开(公告)号：US11584417B2

公开(公告)日：2023-02-21

申请号：US16757887

申请日：2019-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Jaecheon Sa ,  Sunryang Kim ,  Keunsik No ,  Kangsoo Shin

IPC: B62B5/06 ,  B62B5/00 ,  G01D5/14 ,  G01L5/22

Abstract: 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.

公开(公告)号：US11462085B2

公开(公告)日：2022-10-04

申请号：US16963157

申请日：2019-07-31

Applicant: LG ELECTRONICS INC.

Inventor： Sunryang Kim ,  Yoonsik Kim ,  Hyeri Park ,  Woojin Jeong

IPC: G08B13/00 ,  G05D1/00

Abstract: 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.

公开(公告)号：US11618492B2

公开(公告)日：2023-04-04

申请号：US16757617

申请日：2019-03-29

Applicant: LG ELECTRONICS INC.

Inventor： Jaecheon Sa ,  Sunryang Kim ,  Keunsik No

IPC: B62B5/00 ,  B62B5/06

Abstract: 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.

公开(公告)号：US11613289B2

公开(公告)日：2023-03-28

申请号：US16765693

申请日：2019-01-28

Applicant: LG ELECTRONICS INC.

Inventor： Sunryang Kim

IPC: B62B5/00 ,  G05D1/02 ,  G05D1/12 ,  B62B3/00

Abstract: A cart that follows a transmission module based on position information of the transmission module and a method for moving the cart are provided. According to an embodiment of the present disclosure, the cart accumulatively stores the position information of the transmission module and generates a moving path based on the position information of the transmission module and moves.

公开(公告)号：US11518263B2

公开(公告)日：2022-12-06

申请号：US16742358

申请日：2020-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Sunryang Kim ,  Keunsik No ,  Jaecheon Sa

IPC: H02J7/00 ,  B60L53/62 ,  B60L53/16 ,  B62B3/14 ,  B62B5/00

Abstract: A power supply device that supplies power to multiple carts, a cart, and a method for charging such cart are provided. According to an embodiment of the present disclosure, the power supply device that supplies the power to the multiple carts calculates charging allocation of carts based on priorities of the carts to control charging of the carts.

公开(公告)号：US11511785B2

公开(公告)日：2022-11-29

申请号：US16862306

申请日：2020-04-29

Applicant: LG ELECTRONICS INC.

Inventor： Anna Kim ,  Sunryang Kim ,  Yoonsik Kim ,  Keunsik No ,  Jaecheon Sa ,  Woojin Jeong

IPC: B62B5/00 ,  B62B5/06 ,  G05D1/00 ,  G05D1/02 ,  B62B3/14

Abstract: 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.

公开(公告)号：US11483676B2

公开(公告)日：2022-10-25

申请号：US16771461

申请日：2019-04-30

Applicant: LG ELECTRONICS INC.

Inventor： Anna Kim ,  Sunryang Kim ,  Keunsik No ,  Hye Ri Park

IPC: H04W4/029 ,  H02J50/10 ,  G05D1/02 ,  G05D1/12 ,  G06K7/10 ,  G06K19/07 ,  G06K19/077 ,  H02J7/02 ,  H04B1/034 ,  H05K5/00

Abstract: Provided is a transmitting device for a cart with an auto following function, which can sense the position and moving path of a user and move while following the user.
The transmitting device for a cart provides a sensing and communication function such that the cart with the auto following function can sense and follow the position of the transmitting device. Thus, the cart can sense and follow the position of the transmitting device.
Furthermore, since the transmitting device for a cart can be conveniently worn like a watch, a user's convenience can be improved.

公开(公告)号：US11030996B2

公开(公告)日：2021-06-08

申请号：US16098366

申请日：2016-10-14

Applicant: LG ELECTRONICS INC.

Inventor： Jiyoung Huh ,  Jongcheol Shin ,  Sunryang Kim

IPC: G06F16/00 ,  G10L15/28 ,  G10L15/06 ,  G10L15/22 ,  H04R19/04 ,  H04W4/00

Abstract: The present invention relates to an electronic device and a control method thereof. The electronic device comprises a microphone for acquiring sound; and a control unit for determining whether the acquired sound is a learned sound and outputting information on the acquired sound on the basis of a determination result.