公开(公告)号：US20220264670A1

公开(公告)日：2022-08-18

申请号：US17738593

申请日：2022-05-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juhwan YOO ,  Chuljoo KIM ,  Gihun CHANG ,  Seolim CHOI

IPC: H04W76/12 ,  H04W4/80 ,  H04B7/155 ,  H04W12/06

Abstract: A method for controlling an electronic device is provided. The method includes obtaining a list including at least one relay device for performing initial connection with an external device, and displaying the list on a display, when one relay device is selected from the list, transmitting a request for access to the selected relay device to the selected relay device, when access approval information is received from the relay device, displaying, on the display, a list of at least one external device capable of performing connection by means of the relay device, when one external device is selected from the list of the at least one external device, receiving, from the selected external device, an authentication request for the selected external device, and when a user input is received in response to the authentication request, performing the initial connection with the selected external device.

公开(公告)号：US20210161351A1

公开(公告)日：2021-06-03

申请号：US17065895

申请日：2020-10-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Namki LEE ,  Changseok OH ,  Seunghwan LEE ,  Chuljoo KIM ,  Yongheon SHIN

IPC: A47L11/40

Abstract: A robot cleaner is provided. The robot cleaner according to the disclosure includes a driver including a drive motor configured to cause the robot cleaner to move, a memory storing information on a pollution map for the degree of pollution for each location in a map corresponding to a place in which the robot cleaner is located and information on locations of a plurality of objects on the map, and a processor, wherein the processor is configured to: identify a pollution source among the plurality of objects based on information on the locations of the plurality of objects and the pollution map, and control the driver to move the robot cleaner based on the location of the identified pollution source on the map.