公开(公告)号：US12284574B2

公开(公告)日：2025-04-22

申请号：US17851589

申请日：2022-06-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Madhusudan Gorur Manjunath ,  Shanthossh Nagarajan ,  Kaja Mohaideen Mohamed Ali ,  Shouvik Guha ,  Sreenivasa Dhamaragunta Reddy ,  Rajendrababu Bandaru ,  Arijit Sen

IPC: H04W4/12 ,  H04L5/00 ,  H04W8/20 ,  H04W68/00

Abstract: A method for controlling Short Message Service (SMS) communication by a Dual Subscriber Identity Module (SIM) Dual Standby (DSDS) device is provided. The method includes detecting that a first SIM is on a voice call and a second SIM is in a standby mode, determining whether page information is received at the second SIM from a server during the voice call of the first SIM and/or the voice call of the first SIM is terminated, immediately sending a refresh registration signal to the server or triggering an event at a DSDS device when the page information is received at the second SIM from the server during the voice call of the first SIM and/or the voice call of the first SIM is terminated and immediately receiving a pending SMS from the server in response to sending the refresh registration signal to the server or triggering the event.