公开(公告)号：US20150208239A1

公开(公告)日：2015-07-23

申请号：US14670221

申请日：2015-03-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhidong Bai ,  Bin Xu ,  Shaopeng He ,  Guangzhu Zeng

IPC: H04W12/06 ,  H04W12/04 ,  H04W8/22

CPC classification number: H04W12/06 ,  G06F9/44557 ,  H04L63/0853 ,  H04W4/50 ,  H04W4/60 ,  H04W8/183 ,  H04W8/22 ,  H04W12/04

Abstract: The present invention discloses a method for implementing a SIM card function on a terminal, a terminal and a UICC. The method includes: downloading information for implementing the SIM card function; writing the information for implementing the SIM card function into a reserved storage space of the terminal; and after the SIM card is activated, authenticating an access identity of a terminal user by using the information for implementing the SIM card function. In the present invention, the information for implementing the SIM card function is downloaded to the terminal, so as to implement the SIM card function by means of software.

Abstract translation: 本发明公开了一种在终端，终端和UICC上实现SIM卡功能的方法。 该方法包括：下载实现SIM卡功能的信息; 将用于实现SIM卡功能的信息写入终端的保留存储空间; 并且在SIM卡被激活之后，通过使用用于实现SIM卡功能的信息来认证终端用户的访问标识。 在本发明中，将用于实现SIM卡功能的信息下载到终端，以便通过软件实现SIM卡功能。

公开(公告)号：US09769660B2

公开(公告)日：2017-09-19

申请号：US14670221

申请日：2015-03-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhidong Bai ,  Bin Xu ,  Shaopeng He ,  Guangzhu Zeng

IPC: H04M1/66 ,  H04M1/68 ,  H04M3/16 ,  H04W12/06 ,  H04L29/06 ,  H04W8/18 ,  H04W8/22 ,  H04W4/00 ,  G06F9/445 ,  H04W12/04

CPC classification number: H04W12/06 ,  G06F9/44557 ,  H04L63/0853 ,  H04W4/50 ,  H04W4/60 ,  H04W8/183 ,  H04W8/22 ,  H04W12/04

Abstract: The present invention discloses a method for implementing a SIM card function on a terminal, a terminal and a UICC. The method includes: downloading information for implementing the SIM card function; writing the information for implementing the SIM card function into a reserved storage space of the terminal; and after the SIM card is activated, authenticating an access identity of a terminal user by using the information for implementing the SIM card function. In the present invention, the information for implementing the SIM card function is downloaded to the terminal, so as to implement the SIM card function by means of software.