公开(公告)号：AU2017269344B2

公开(公告)日：2021-07-29

申请号：AU2017269344

申请日：2017-05-24

Applicant: QUALCOMM INC

Inventor： DUTTA HIMANSHU ,  ANANDA RAGHAVENDRA SHYAM ,  YANNAKULA KISHORE KUMAR ,  SANKA SURESH ,  GUPTA VAGISH

IPC: H04W8/18 ,  H04W8/20 ,  H04W12/06 ,  H04W88/06

Abstract: A method for authenticating a circuit switched (CS) call on a virtual subscriber identity module (VSIM) includes: authenticating the VSIM for a packet switched (PS) call connection using authentication information obtained from a remote server through a software subscriber identity module (soft-SIM) connection to the remote server; initiating a call connection on a CS radio access technology (RAT) between the VSIM and a first communication network; and authenticating the VSIM CS call connection to the first communication network through the VSIM PS connection in response to an authentication request for the call connection on the CS RAT.

公开(公告)号：AU2017269344A1

公开(公告)日：2018-11-01

申请号：AU2017269344

申请日：2017-05-24

Applicant: QUALCOMM INC

Inventor： DUTTA HIMANSHU ,  ANANDA RAGHAVENDRA SHYAM ,  YANNAKULA KISHORE KUMAR ,  SANKA SURESH ,  GUPTA VAGISH

IPC: H04W8/18 ,  H04W8/20 ,  H04W12/06 ,  H04W88/06

Abstract: A method for authenticating a circuit switched (CS) call on a virtual subscriber identity module (VSIM) includes: authenticating the VSIM for a packet switched (PS) call connection using authentication information obtained from a remote server through a software subscriber identity module (soft-SIM) connection to the remote server; initiating a call connection on a CS radio access technology (RAT) between the VSIM and a first communication network; and authenticating the VSIM CS call connection to the first communication network through the VSIM PS connection in response to an authentication request for the call connection on the CS RAT.