US 12,363,607 B2
Method and device for controlling communication path of dual subscriber identification module according to call
Kiyong Lee, Suwon-si (KR); and Juho Kim, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/793,572
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
PCT Filed Aug. 8, 2019, PCT No. PCT/KR2019/009996
§ 371(c)(1), (2) Date Jul. 18, 2022,
PCT Pub. No. WO2020/060029, PCT Pub. Date Mar. 26, 2020.
Claims priority of application No. 10-2018-0110949 (KR), filed on Sep. 17, 2018.
Prior Publication US 2023/0052857 A1, Feb. 16, 2023
Int. Cl. H04W 40/12 (2009.01); H04W 8/18 (2009.01); H04W 88/06 (2009.01)
CPC H04W 40/12 (2013.01) [H04W 8/183 (2013.01); H04W 88/06 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a first subscriber identification module (SIM);
a second SIM;
a communication module;
memory storing instructions; and
a processor,
wherein the instructions, when executed by the processor, cause the electronic device to:
receive a call request using the first SIM while a communication path of the first SIM is configured as a first communication path and a communication path of the second SIM is configured as a second communication path,
change the communication path of the second SIM to the first communication path after the call request is received,
connect the call request using the first SIM by using the communication module, and
change the communication path of the second SIM, from the first communication path to the second communication path, when a call connection using the first SIM ends.