Invention Grant
- Patent Title: Method for implementing SIM card function on terminal, terminal, and UICC
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Application No.: US14670221Application Date: 2015-03-26
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Publication No.: US09769660B2Publication Date: 2017-09-19
- Inventor: Zhidong Bai , Bin Xu , Shaopeng He , Guangzhu Zeng
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Priority: CN201210370036 20120927
- Main IPC: H04M1/66
- IPC: H04M1/66 ; H04M1/68 ; H04M3/16 ; H04W12/06 ; H04L29/06 ; H04W8/18 ; H04W8/22 ; H04W4/00 ; G06F9/445 ; 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.
Public/Granted literature
- US20150208239A1 METHOD FOR IMPLEMENTING SIM CARD FUNCTION ON TERMINAL, TERMINAL, AND UICC Public/Granted day:2015-07-23
Information query
