Patent ID: 11864251
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of performing wireless communication for a wireless communication device comprising a first Subscriber Identity Module (SIM) and a second SIM, the method comprising:
performing a first wireless communication with a first terminal device through the first SIM;
receiving a request for connection of a second wireless communication from a second terminal device through the second SIM;
transmitting, via the first SIM, a request for connection of a third wireless communication to the second terminal device, or transmitting, via the second SIM, the request for connection of the third wireless communication to the first terminal device; and
performing the third wireless communication with the second terminal device through the first SIM based on an accept signal received from the second terminal device while performing the first wireless communication through the first SIM, or performing the third wireless communication with the first terminal device through the second SIM based on an accept signal received from the first terminal device while performing the second wireless communication through the second SIM.