Samsung Electronics Co., Ltd.

Yonghun Choi

Haeyoon Park

Jeongwon Hahn

Joonho Lee

Seungwoo Choi

Bobin Kim

Hansaem Kim

Ahhyun Kim

Juseul Yi

A disclosed home appliance system comprises: a washer for washing clothes; a dryer for drying the clothes; an external server for communicating with the washer and the dryer; and a mobile device for controlling the washer and the dryer through the external server, wherein the mobile device can: acquire energy peak time information including time-specific energy billing information from the external server; display a first user interface for receiving the selection of a first interworking course of sequentially operating the washer and the dryer; determine a first cycle time of the first interworking course including a first washing time of the washer and a first drying time of the dryer, the first cycle time being required in order to perform the first interworking course; display a second user interface for receiving the selection of whether to perform the first interworking course on the basis of the energy peak time information and the first operation time; and transmit first interworking course information to the external server in response to receiving the selection of performing the first interworking course.

Home appliance system, mobile apparatus and method for controlling home appliances

Growing community of inventors

Suwon-si, South Korea

Yonghun Choi