公开(公告)号：US11588861B2

公开(公告)日：2023-02-21

申请号：US17030071

申请日：2020-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wooyong Lee ,  Hyunjae Kim ,  Seunghoon Nam ,  Yeungseob Shin

IPC: H04L65/1016 ,  H04L65/1073 ,  H04L65/1104

Abstract: An electronic device according to an embodiment may include a communication circuit, a processor, operatively connected to the communication circuit, and a memory operatively connected to the processor. The memory may store instructions to cause the processor to update an application including IP multimedia subsystem (IMS)-related data. Based on the update data received from a server through the communication circuit, obtain the updated IMS-related data through the application when the application is updated, and renew the IMS configuration information.

公开(公告)号：US12041116B2

公开(公告)日：2024-07-16

申请号：US17733544

申请日：2022-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyujin Han ,  Yeungseob Shin

IPC: G06F15/16 ,  H04L67/06

CPC classification number: H04L67/06

Abstract: An electronic device is provided. The electronic device includes communication circuitry and a processor operatively connected to the communication circuitry. The processor may transmit, to a first server, at least one file to be transmitted to another electronic device through the communication circuitry, may receive, from the first server, a message body related to the at least one file, may generate a message by adding, to the message body, information related to at least one file function, and may transmit the message to the other electronic device through the communication circuitry.

公开(公告)号：US11051269B2

公开(公告)日：2021-06-29

申请号：US16520457

申请日：2019-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wooyong Lee ,  Yeungseob Shin ,  Yongwoo Lee

IPC: H04W60/00 ,  H04W36/00 ,  H04L29/06 ,  H04W8/18 ,  H04W8/20 ,  H04W12/43

Abstract: In accordance with an aspect of the disclosure, an electronic device is provided. The electronic device comprises a first subscriber identity module (SIM) and a second SIM, a first communication circuitry configured to perform wireless communication over a cellular network, a second communication circuitry configured to perform wireless communication over a Wi-Fi network, and at least one processor operatively connected with the first SIM, the second SIM, the first communication circuitry, and the second communication circuitry. The at least one processor is configured to perform a packet-based call associated with the first SIM using the first communication circuitry, and transmit a first re-registration message for internet protocol multimedia subsystem (IMS) re-registration for the second SIM to a network associated with the second SIM using the second communication circuitry, during the packet-based call associated with the first SIM.