公开(公告)号：EP4294085A1

公开(公告)日：2023-12-20

申请号：EP22767323.3

申请日：2022-01-25

申请人： Samsung Electronics Co., Ltd.

发明人： JUNG, Dongsuk ,  YOON, Sukkyung ,  KIM, Huiyeon ,  SHIN, Donghyeok

IPC分类号： H04W48/16 ,  H04W48/02 ,  H04W60/00 ,  H04W88/06

摘要： Various embodiments of the present invention relate to an apparatus and method for information sharing of a plurality of subscriber identity modules in an electronic device. The electronic device comprises a first subscriber identity module, a second subscriber identity module, a wireless communication circuit and a processor operatively connected to the first subscriber identity module, the second subscriber identity module, and the wireless communication circuit, wherein, if the electronic device is registered in a first network through the wireless communication circuit, on the basis of first subscriber identity information and/or first network configuration information of the first subscriber identity module, the processor may update, on the basis of first network configuration information, second network configuration information stored in the second subscriber identity module and perform, on the basis of the updated second network configuration information, a network search corresponding to the second subscriber identity module. Other embodiments are also possible.

公开(公告)号：EP4185067A1

公开(公告)日：2023-05-24

申请号：EP21841843.2

申请日：2021-06-09

申请人： Samsung Electronics Co., Ltd.

发明人： YOON, Sukkyung ,  JUNG, Dongsuk ,  LEE, Dongjin ,  KIM, Huiyeon ,  SHIN, Donghyeok ,  GHO, Gwanghyun

IPC分类号： H04W76/18 ,  H04W76/16 ,  H04W76/19 ,  H04W88/06 ,  H04W24/10 ,  H04W60/00

摘要： According to various embodiments, an electronic device may comprise at least one processor, wherein the at least one processor is configured to: attempt to perform a registration in a 5 th generation core (5GC) while N1 mode capability is activated; on the basis of failure of the registration in the 5GC, deactivate the N1 mode capability and initiate a timer for reactivating the N1 mode capability; and before the timer expires, on the basis of identification that a pre-configured condition associated with 5G communication is satisfied, through dual connectivity between evolved packet core (EPC)-based LTE communication and the 5G communication, activate the N1 mode capability. Various other embodiments are possible.