BlackBerry Limited
Method and system for access and use of multiple ISIM or ISIM credentials

Abstract:

A method at a mobile entity for enabling use of multiple Internet Protocol (IP) Multimedia Services (IMS), the method including reading data from a plurality of IMS Subscriber Identity Modules (ISIMs) associated with the mobile entity; storing the data at the mobile entity; and binding a function at the mobile entity to one of the plurality of ISIMs.