Virtual SIM (Subscriber Identity Module) card management device, communication terminal, access control method and management method

A card management and access prohibition technology, applied in the field of virtual SIM card, can solve the problem of virtual SIM card without security access control mechanism and low security of virtual SIM card, and achieve the effect of avoiding losses and improving security

Active Publication Date: 2016-08-10
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a virtual SIM card management device, communication terminal, access control and management method, aiming to solve the problem that the virtual SIM card in the existing communication terminal has no security access control mechanism, which leads to the low security of the virtual SIM card

Method used

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  • Virtual SIM (Subscriber Identity Module) card management device, communication terminal, access control method and management method
  • Virtual SIM (Subscriber Identity Module) card management device, communication terminal, access control method and management method
  • Virtual SIM (Subscriber Identity Module) card management device, communication terminal, access control method and management method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0060] See image 3 As shown, the communication system shown in this figure specifically includes a communication terminal 2 and a virtual SIM card server 202, and the communication terminal 2 and the virtual SIM card server can respectively adopt figure 1 and figure 2 The mobile terminal and server structure shown. The communication terminal 2 includes a virtual SIM card management device 201 . The application, access and management process of the virtual SIM card in the communication system is as follows:

[0061] When the virtual SIM card management device 201 applies for a virtual SIM card to the virtual SIM card server 202, it sends a virtual SIM card application request comprising user identity authentication information to the virtual SIM card server 202;

[0062] After the virtual SIM card server 202 receives the virtual SIM card application request, it generates a virtual SIM card (certainly in order to improve security, the legality of this application request ca...

no. 2 example

[0072] refer to Figure 4 , Figure 4 For the virtual SIM card management device 201 provided in the second embodiment of the present invention, the virtual SIM card management device 201 can be an independent terminal, or can be built into a mobile terminal or other fixed terminals with communication functions, and it includes a virtual SIM card An application module 2011 and an identity verification module 2012; wherein the virtual SIM card application module 2011 can be built in the processor of the terminal, or can be set independently of the processor. The identity verification module 202 can collect the user's biometric information through various sensors of the terminal (such as a microphone, a camera, and a fingerprint recognition sensor), and / or use various input modules of the terminal (such as a touch screen, physical buttons, etc.) to obtain user-defined information. The password is used as the user's identity authentication information.

[0073] The virtual SIM ...

no. 3 example

[0078] See Figure 5 as shown, Figure 5 The virtual SIM card server 202 provided for the third embodiment of the present invention includes a virtual SIM card management module 221, a virtual SIM card generation module 222, and a virtual SIM card authentication module 223, and the above three modules can be built into the server In the processor, it can also be set independently of the processor; where:

[0079] Virtual SIM card management module 221 is used for receiving the virtual SIM card application request (also can include unique identification code and public key) that contains user identity authentication information sent by virtual SIM card management device, and sends user identity authentication information to virtual SIM card Generating module; before sending user identity authentication information, it also authenticates the legitimacy of the received application request;

[0080] The virtual SIM card generation module 222 is used to generate a virtual SIM car...

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PUM

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Abstract

The invention discloses a virtual SIM (Subscriber Identity Module) card management device, a communication terminal, an access control method and a management method. According to the invention, a virtual SIM card management device of the communication terminal can sends user identity authentication information of a user to a virtual SIM card server when the virtual SIM card management device applies to the virtual SIM card server for a virtual SIM card, and the virtual SIM card server can use the user identity authentication information to act as an authentication condition for accessing to the virtual SIM card when generating the virtual SIM card, integrates the user identity authentication information on the generated virtual SIM card and sends the virtual SIM card to the virtual SIM card management device. The virtual SIM card management device detects that access is initiated for the virtual SIM card, and carries out identity authentication on a user initiating the access at present according to the user identity authentication information in the virtual SIM card. The user is allowed to access to the virtual SIM card only when passing authentication. Therefore, other illegal users can be prevented from illegally acquiring data of the virtual SIM card, thereby improving the security of the virtual SIM card, and avoiding losses caused to the users and operators by leakage of the virtual SIM card data as far as possible.

Description

technical field [0001] The invention relates to the field of virtual SIM cards, in particular to a virtual SIM card management device, a communication terminal, and an access control and management method. Background technique [0002] With the rapid development of communication technology and electronic terminals in recent years, the demand for virtual SIM (Subscriber Identity Module, customer identification module) cards has become more and more potential, and its application fields will become more and more extensive. Compared with physical SIM cards, its The invention has many advantages such as low cost, more convenience, quickness and more environmental protection. But the security of the virtual SIM card is a problem that users are more worried about. At present, the virtual SIM card of the virtual SIM card management device is not provided with any security access control mechanism, and any user who can normally activate the virtual SIM card management device can di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/18H04W8/20H04W12/08H04W12/06H04W12/30
CPCH04W8/18H04W8/20H04W12/08
Inventor 李荣涛
Owner NUBIA TECHNOLOGY CO LTD
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