公开(公告)号：US11863594B2

公开(公告)日：2024-01-02

申请号：US17570777

申请日：2022-01-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyunghoon Lee ,  Namkyeom Kim ,  Seonmi Kim ,  Moongyo Bae ,  Soomin Lee

IPC: H04L12/16 ,  H04L65/1066 ,  H04L65/1016

CPC classification number: H04L65/1066 ,  H04L65/1016

Abstract: According to various embodiments, an electronic device may comprise: a memory, at least one antenna module comprising at least one antenna, and at least one communication processor. The at least one communication processor may be configured to: control the electronic device to perform a call by voice communication connection through a second communication network, in response to receiving a first call request, based on identifying that the call is disconnected, identify information related to a call disconnected cause, based on identifying that the identified information related to the call disconnected cause corresponds to a designated condition, start a timer for deferring connection to a first communication network, and in response to receiving a second call request before the timer expires, control the electronic device to perform a voice communication connection through the second communication network currently connected the electronic device.

公开(公告)号：US11252724B2

公开(公告)日：2022-02-15

申请号：US15733160

申请日：2018-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinmo Sung ,  Moongyo Bae ,  Joonyoung Heo

IPC: H04W72/04 ,  H04W88/06

Abstract: Various embodiments provide a communication method for an electronic device comprising a processor, a first modem for a first communication network, and a second modem for a second communication network, the communication method comprising the steps of: determining to operate in a second modem-dedicated mode for communication with the second communication network without being linked to the first modem, in an interworking mode for communication with the second communication network by linking the second modem and the first modem; turning off the first modem and rebooting the second modem; and setting a data path between the rebooted second modem and the processor. In addition, various other embodiments are possible.

公开(公告)号：US11425778B2

公开(公告)日：2022-08-23

申请号：US16478815

申请日：2018-01-17

Applicant: Samsung Electronics Co., Ltd

Inventor： Seungbo Yoo ,  Daejoong Kim ,  Hyejeong Kim ,  Dongmin Kim ,  Namryul Jeon ,  Moongyo Bae

IPC: H04W76/25 ,  H04W76/27 ,  H04L69/16 ,  H04L69/22 ,  H04W88/16

Abstract: This disclosure relates to a 5G or pre-5G communication system supporting a higher data rate than a 4G communication system such as LIE. More specifically, a method for performing, by a terminal, communication in a wireless communication system of the present invention comprises: a step of performing a connection procedure for a first wireless network; a step of performing a connection procedure for a second wireless network; and a step of performing communication for the same service through the first wireless network or the second wireless network according to wireless link states of the first wireless network and the second wireless network.