Title:
METHOD AND APPARATUS FOR ROAMING SUBSCRIPTION WITH EMBEDDED SUBSCRIBER IDENTITY MODULE
Document Type and Number:
WIPO Patent Application WO/2020/153801
Kind Code:
A1
Abstract:
A method of a roaming subscription at a device is provided. The method includes receiving a roaming subscription request comprising a roaming location of a user, transmitting, to a first server, home mobile network operator (MNO) information comprising at least one of a mobile country code (MCC) or a mobile network code (MNC), retrieving home MNO data from the first server based on the home MNO information, requesting an authentication credential to a home MNO based on the home MNO data, transmitting the authentication credential to a roaming MNO, receiving, from the home MNO, a link to the roaming MNO, and establishing a connection to the roaming MNO based on the link to the roaming MNO to initiate a network service at the roaming location.
Inventors:
ANAND SATYAJIT (IN)
DINDUKURTHI SREENATH (IN)
MANKIKAR AMIT ARVIND (IN)
DINDUKURTHI SREENATH (IN)
MANKIKAR AMIT ARVIND (IN)
Application Number:
PCT/KR2020/001200
Publication Date:
July 30, 2020
Filing Date:
January 23, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W8/02; H04W8/18; H04W8/20; H04W12/06
Domestic Patent References:
| WO2014062384A1 | 2014-04-24 |
Foreign References:
| US20150257122A1 | 2015-09-10 | |||
| US20180109676A1 | 2018-04-19 | |||
| US20160295544A1 | 2016-10-06 | |||
| US20130102306A1 | 2013-04-25 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
Download PDF: