公开(公告)号：US11122404B2

公开(公告)日：2021-09-14

申请号：US16531629

申请日：2019-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongtak Bae ,  Hyongjin Ban ,  Jeongdon Kang ,  Jieun Jung ,  Sangsoo Lee

IPC: H04W4/60 ,  H04W4/50 ,  H04W12/06 ,  H04W8/18 ,  H04W8/26

Abstract: An electronic device is provided. The electronic device a processor configured to, receive a signal for requesting activation of a communication service for the external electronic device, from the external electronic device using the second communication module; transmit device information of the electronic device to the first external server using the first communication module; receive information for activation of the communication service from the first external server; access the second external server on the basis of an address of the second external server which is included in the information for activation of the communication service; and perform activation of the communication service for the external electronic device using data transmitted from the second external server.

公开(公告)号：US11057762B2

公开(公告)日：2021-07-06

申请号：US16892851

申请日：2020-06-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junwon Kang ,  Hyongjin Ban ,  Jeongtak Bae ,  Sanghwi Lee ,  Jieun Jung ,  Sukwhan Kim ,  Daesoo Jeong

IPC: H04W8/18

Abstract: An electronic device and an electronic-device-operating method are provided. The electronic device includes an embedded subscriber identity module (eSIM) embedded in the electronic device, the eSIM storing a first profile associated with a first communication service, a physical subscriber identity module (pSIM) configured such that a SIM card is capable of being removably attached thereto or capable of being inserted thereinto, the pSIM storing a second profile associated with a second communication service, a communication processor configured to control the eSIM and the pSIM, and a processor. The processor is configured to receive a signal indicating switching from a dual standby mode to a single standby mode, control a local profile assistant in device (LPAd) configured to control the eSIM in response to reception of the signal, delete a task associated with the eSIM in response to completion of disabling the LPAd, request deactivating of a protocol stack corresponding to the eSIM in response to deleting the task, and reset the communication processor in response to deactivation of the protocol stack.