US 12,114,396 B2
Device and method for supporting plurality of sims in wireless communication system
Woojun Choi, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jan. 28, 2022, as Appl. No. 17/587,538.
Application 17/587,538 is a division of application No. 16/766,489, granted, now 11,272,352, previously published as PCT/KR2019/001959, filed on Feb. 19, 2019.
Claims priority of application No. 10-2018-0020317 (KR), filed on Feb. 21, 2018.
Prior Publication US 2022/0159451 A1, May 19, 2022
Int. Cl. H04W 76/12 (2018.01); H04L 67/02 (2022.01); H04W 8/18 (2009.01); H04W 12/02 (2009.01); H04W 88/06 (2009.01)
CPC H04W 8/183 (2013.01) [H04L 67/02 (2013.01); H04W 12/02 (2013.01); H04W 76/12 (2018.02); H04W 88/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a first subscriber identification module (SIM);
a second SIM;
a communication module;
a processor operatively connected with the first SIM, the second SIM, and the communication module; and
a memory operatively connected with the processor,
wherein the memory includes instructions, when executed by the processor, causing the processor to:
receive a user input changing from the first SIM to the second SIM,
transmit information associated with the second SIM to another electronic device via the communication module, and
receive a message requesting a voice call for the second SIM from an internet protocol multimedia subsystem (IMS) server via the communication module.