公开(公告)号：US09906254B2

公开(公告)日：2018-02-27

申请号：US13803222

申请日：2013-03-14

Applicant: Apple Inc.

Inventor： Wen Zhao ,  Arun g Mathias ,  Syed a Mujtaba

IPC: H04B1/38 ,  H04W8/18 ,  H04W8/20 ,  H04W48/18 ,  H04W60/00 ,  H04W68/00 ,  H04W72/12 ,  H04B1/3816 ,  H04W16/02 ,  H04W88/06 ,  H04B1/00 ,  H04W68/02

CPC classification number: H04B1/3816 ,  H04B1/0064 ,  H04W8/183 ,  H04W8/205 ,  H04W16/02 ,  H04W48/18 ,  H04W60/005 ,  H04W68/00 ,  H04W68/02 ,  H04W72/1215 ,  H04W88/06

Abstract: Facilitating multiple subscriber identity support in a wireless user equipment (UE) device. A UE may include or be coupled to multiple subscriber identity modules (SIMs). The UE may be configured to perform cellular communications with a first cellular network using a first subscriber identity provided by a first SIM. The UE may also be configured to perform cellular communications with a second cellular network using a second subscriber identity provided by a second SIM. The cellular communications with the first cellular network and the second cellular network may be performed concurrently using shared radio resources.