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Method and device for ejecting terminal card tray

A terminal card and terminal technology, applied in branch equipment, electrical components, telephone communication, etc., can solve the problem of inability to protect the customer identification card of the memory card, and achieve the effect of protecting data security and improving security.

Inactive Publication Date: 2019-08-02
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, no matter what kind of tray opening method is adopted, any user can open the tray, so the tray opening method in the prior art cannot protect the memory card or customer identification card, thereby protecting the data in the card

Method used

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  • Method and device for ejecting terminal card tray
  • Method and device for ejecting terminal card tray
  • Method and device for ejecting terminal card tray

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Embodiment Construction

[0042] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are Some, but not all, embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] The terms "first", "second", "third", "fourth" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, "including" and "having" and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, met...

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Abstract

The embodiment of the invention discloses a terminal card tray popping method and device. A terminal card tray is used for mounting a subscriber identity module card and / or a memory card of the terminal. The method comprises the steps of obtaining first authentication information; detecting whether the obtained first authentication matches pre-stored authentication information is not; generating a control instruction for indicating popping of the terminal card tray if the obtained first authentication matches the pre-stored authentication information; and popping the terminal card tray in response to the control instruction. The embodiment of the invention also discloses the corresponding terminal card tray popping device. According to the technical scheme provided by the embodiment of the method and the device, the security of a terminal can be improved.

Description

technical field [0001] The invention relates to the field of terminals, in particular to a terminal card tray ejection method and device. Background technique [0002] With the development of communication technology and network technology, mobile phones not only undertake the function of voice communication, but also undertake more tasks such as taking pictures, browsing the web, instant communication, leisure and entertainment, etc. Therefore, mobile phones have become indispensable for people's daily work and life. One of the tools. Therefore, as people use mobile phones to handle more and more transactions, more and more important and sensitive information is stored in mobile phones. Because of the limited memory of mobile phones, most of the data and information are usually stored in memory cards outside the terminal or customer identification card. [0003] In the prior art, when the user needs to take out the memory card or customer identification card, he only need...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725
CPCH04M1/72403
Inventor 刘洲和
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD