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Mobile terminal with theft anti-flashing function, and anti-flashing method of same

A technology of mobile terminals and anti-swiping machines, applied in payment systems, protocol authorization, telephone communication, etc., can solve the problems of lost or stolen mobile terminals, achieve the effects of reducing value, ensuring property safety, and increasing possibilities

Active Publication Date: 2015-12-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in daily life, incidents of mobile terminals being lost or stolen happen from time to time

Method used

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  • Mobile terminal with theft anti-flashing function, and anti-flashing method of same
  • Mobile terminal with theft anti-flashing function, and anti-flashing method of same
  • Mobile terminal with theft anti-flashing function, and anti-flashing method of same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1 of the present invention provides a mobile terminal with the function of anti-swiping machine theft, please refer to figure 1 , the mobile terminal of the embodiment of the present invention includes a physical switch 1, a USB interface circuit 2 and an anti-theft module 3. The embodiment will be described in detail below with reference to the accompanying drawings.

[0038] The physical switch 1 is connected in series at the D+ port (i.e. the data positive port), the D- port (i.e. the data negative port), the USB_ID port, the UCHAR port or the power port of the USB interface circuit 2 of the mobile terminal, and is located at the USB interface circuit 2 It is used to turn on or disconnect the signal flow of the USB interface circuit 2 between the processing module (for example: the processor 4 ) that cooperates with it. Wherein, the on / off state of the physical switch 1 will not be changed due to the restart of the mobile terminal.

[0039] The anti-theft...

Embodiment 2

[0046] Embodiment 2 of the present invention provides a mobile terminal with the function of anti-swiping machine theft, please refer to figure 2The difference between the mobile terminal in Embodiment 2 of the present invention and the mobile terminal in Embodiment 1 above is that the anti-theft module 3 of the mobile terminal in Embodiment 2 of the present invention further includes a detection unit 33, a verification unit 34, and a positioning information feedback module 35. The following Only different modules are described, and the same modules are not repeated here.

[0047] The detection unit 33 is configured to detect whether the mobile phone number of the anti-theft notification contact bound by the binding unit 31 has been modified.

[0048] The verification unit 34 is configured to verify the preset owner information of the mobile terminal if the detection unit 33 detects that the mobile phone number of the anti-theft notification contact bound by the binding unit ...

Embodiment 3

[0053] Embodiment 3 of the present invention provides an anti-swiping method implemented by using the mobile terminal described in the above technical solution. image 3 It is the method flowchart of the third embodiment of the present invention, please refer to image 3 , the method of the embodiment of the present invention includes the following steps:

[0054] Step S101, pre-setting a physical switch 1 at the D+ port, D- port, USB_ID port or UCHAR port of the USB interface circuit 2 of the mobile terminal;

[0055] Step S102, through the binding unit 31 of the anti-theft module 3, obtain the mobile phone number of the anti-theft notification contact entered by the user, and send a binding request to it;

[0056] Step S103, when receiving the binding permission instruction replied by the anti-theft notification contact, the binding unit 31 of the anti-theft module 3 completes the binding of the mobile phone number of the anti-theft notification contact;

[0057] Step S104...

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Abstract

The invention discloses a mobile terminal with a theft anti-flashing function and an anti-flashing method of the mobile terminal. According to the invention, a device locking instruction can be sent to the mobile terminal through a bound cell phone of an anti-theft notification contact, so that a physical switch connected in series at the working port of a USB interface circuit is controlled to be turned off by a switch control unit of an anti-theft module of the mobile terminal to malfunction the USB card interface circuit. When the mobile terminal is retrieved by the user, an unlock instruction can be sent by the bound cell phone of the anti-theft notification contact, so that the physical switch is controlled to be turned on by the switch control unit of the anti-theft module to make the USB card interface circuit work normally. The method provided by the invention can prevent lawless persons from unlocking the user's mobile terminal through flashing operation, and prevent the lawless persons from stealing user's private information and carrying out cheating by using the user's mobile terminal, so as to ensure user's property security as well as to lower the value of the mobile terminal kept by the finder or the thief and to enhance the possibility to retrieve the mobile terminal after the mobile terminal is lost or stolen.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, and more specifically, relates to a mobile terminal with the function of anti-swiping machine from being stolen and its anti-swiping machine method. Background technique [0002] With the continuous development of science and technology, mobile terminals (including various devices such as mobile phones and tablets) play an increasingly important role in people's lives. However, in daily life, incidents of mobile terminals being lost or stolen happen from time to time. When the mobile terminal is lost or stolen, the picker or thief can unlock the mobile terminal by flashing the mobile terminal, preventing the owner from retrieving the lost or stolen mobile terminal. What's more, the thief will steal the owner's private information and use stolen mobile terminals to defraud the owner’s friends of money or publish false information, etc. Contents of the invention [0003] The ob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G06Q20/40G06Q20/42G06Q20/32H04M1/72463
Inventor 魏伟李银鹏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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