公开(公告)号：US12126686B2

公开(公告)日：2024-10-22

申请号：US18169887

申请日：2023-02-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghoon Cho ,  Namjin Kim

IPC: H04L67/141 ,  H04L9/40 ,  H04L67/50

CPC classification number: H04L67/141 ,  H04L63/0846 ,  H04L67/50

Abstract: An electronic device includes a communication circuit and a processor, The processor is configured to obtain a connection code related to an external electronic device through the communication circuit, discover the external electronic device through the communication circuit based on the connection code, establish a first secure channel with the external electronic device, based on the connection code, through the communication circuit, and transmit a control command for an internet-of-things (IoT) device to perform a designated action to the external electronic device through the first secure channel using the connection code.