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Terminal device and method for fixing or unlocking function card of the terminal device

A terminal device and unlocking technology, which is applied in the field of communication, can solve the problems of user loss and undesired function card free disassembly, etc.

Inactive Publication Date: 2015-02-25
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some occasions, users do not want the function card to be freely disassembled
For example, after the user's terminal is stolen, if the thief can freely replace the smart card, he can freely use the stolen phone, causing the user's loss

Method used

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  • Terminal device and method for fixing or unlocking function card of the terminal device
  • Terminal device and method for fixing or unlocking function card of the terminal device
  • Terminal device and method for fixing or unlocking function card of the terminal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] refer to figure 1 , figure 1 It is a schematic structural diagram of an embodiment of a terminal device of the present application. The terminal device can be a mobile phone, a tablet, a wearable device or a digital camera. The terminal device in this embodiment includes: a card container 110 , a fixing device 120 and a processor 130 .

[0024] The card container 110 is used for accommodating the function card, and the card container 110 is provided with a card slot 111 . The function card can be any one of SIM card, USIM card, SD card and TF card.

[0025] The fixing device 120 includes a telescopic part 123, and the telescopic part 123 extends into the bayonet 111 to fix the card container 110 or leaves the bayonet 111 to unlock the card container 110;

[0026] The processor 130 is configured to determine whether the authentication information is correct according to the authentication information input by the user, and when the authentication information is corre...

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PUM

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Abstract

The application discloses a terminal device and a method for fixing or unlocking a function card of the terminal device. The terminal device comprises a card container, a fixing device and a processing device. The card container is used for accommodating the function card. The card container is provided with a bayonet. The fixing device comprises a telescopic part which extends into the bayonet to fixing the card container or get away from the bayonet to unlock the card container. The processor is used for determining whether authentication information is correct according to the authentication information provided by users. When the authentication information is correct, the telescopic part of the fixing device is controlled to extend into the bayonet to fixing the card container or get away from the bayonet to unlock the card container. The function card can only be dismounted when the input authentication information is correct under the above mode, so that dismounting the function card at will can be prevented.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a terminal device and a method for fixing or unlocking a function card of the terminal device. Background technique [0002] Existing terminal devices are generally provided with function cards, for example, smart cards, memory cards and the like. The smart card stores the information of the digital mobile phone customer, the encrypted key and the user's phone book, etc., and the memory card stores the user's information and so on. Today's function cards can be freely disassembled. However, in some occasions, users do not wish that the function card can be freely disassembled. For example, after the user's terminal is stolen, if the thief can freely replace the smart card, he can freely use the stolen phone, causing loss to the user. Contents of the invention [0003] Embodiments of the present invention provide a terminal device and a method for fixing o...

Claims

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Application Information

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IPC IPC(8): G06F21/70G06F1/16
CPCG06F21/82G06K13/085H04M1/026H04M1/673H04M1/675H04M2250/14G06F1/1658G06F21/31G06F21/85G06F21/88
Inventor 陈曦
Owner HUAWEI TECH CO LTD
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