US Patent No. 10,772,157

METHOD FOR PERFORMING RELAY COMMUNICATION AND ELECTRONIC DEVICE THEREOF


Patent No. 10,772,157
Issue Date September 08, 2020
Title Method For Performing Relay Communication And Electronic Device Thereof
Inventorship Jiho Shin, Gyeonggi-do (KR)
Yi Yang, Gyeonggi-do (KR)
Moon-Seok Kang, Gyeonggi-do (KR)
Assignee Samsung Electronics Co., Ltd., (KR)

Claim of US Patent No. 10,772,157

1. An electronic device, comprising:a first communication circuit configured to establish a communication connection, using a first network;
a second communication circuit configured to establish a communication connection, using a second network;
one or more security modules connected to the second communication circuit; and
one or more processors connected to the first communication circuit and the second communication circuit,
wherein the one or more processors are configured to:
receive near field communication (NFC) control data and transaction data for an NFC service from an external electronic device through the first communication circuit,
acquire an application identifier (AID) from the transaction data for the NFC service,
determine a security module corresponding to the AID from the one or more security modules,
transmit the NFC control data and the transaction data for the NFC service to the security module corresponding to the AID from the one or more security modules through the second communication circuit, and
transmit a response signal received from the security module corresponding to the AID from the one or more security modules to the external electronic device through the first communication circuit.