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Unlocking method, unlocking device, terminal device, and computer-readable storage medium

A terminal device, unlocking technology, applied in computer security devices, computing, instruments, etc., can solve the problems of high cost of unlocking, password leakage, poor confidentiality, etc.

Active Publication Date: 2021-07-09
OPPO CHONGQING INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For unlocking by entering a password, the user needs to enter numbers, letters and / or special characters to unlock, and the gesture when the user enters the password is likely to cause the password to be leaked, and the confidentiality is poor
[0004] For the sliding unlock of a specific pattern, since the user is easy to leave traces of finger sliding on the screen, the password can be cracked through smudge attacks, so the security of this unlocking method is not high
[0005] For unlocking that relies on biometric features, the security is better, but additional hardware modules need to be added to the terminal device, so the cost of this unlocking method is relatively high

Method used

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  • Unlocking method, unlocking device, terminal device, and computer-readable storage medium
  • Unlocking method, unlocking device, terminal device, and computer-readable storage medium
  • Unlocking method, unlocking device, terminal device, and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The following describes the unlocking method provided by Embodiment 1 of this application. This unlocking method is applied to terminal equipment. Please refer to the attached figure 1 , the unlocking methods include:

[0037] In step S101, when an instruction for instructing the terminal device to perform an unlocking operation is received, an unlocking interface is displayed and the terminal device is triggered to perform a vibration operation;

[0038] In the embodiment of the present application, when the terminal device in the locked screen state receives an unlocking instruction, it displays an unlocking interface and starts a vibration operation. The above-mentioned unlocking instruction may be generated after receiving a specific voice input by the user's voice, or it may be generated after detecting the user's sliding operation on the screen of the terminal device, or it may be generated when it is detected that the user presses the above-mentioned terminal dev...

Embodiment 2

[0085] Another unlocking method provided by Embodiment 2 of this application is described below. This unlocking method is applied to terminal equipment. Please refer to the attached image 3 , the unlocking methods include:

[0086] In step S301, when an instruction for instructing the terminal device to perform an unlocking operation is received, an unlocking interface is displayed and the terminal device is triggered to perform a vibration operation, the unlocking interface includes a first preset area, a second preset area, a second A keyboard sub-area and a second keyboard sub-area, the second preset area is used for the user to set the characters contained in the input unlock password, the user sets the vibration value of each character in the first preset area, the first preset area Each character contained in the keyboard sub-area is exactly the same as each character contained in the second keyboard sub-area, the first keyboard sub-area and the second keyboard sub-area...

Embodiment 3

[0106] Embodiment 3 of the present application provides an unlocking device. For ease of description, only the relevant parts of the application are shown, such as Figure 6 As shown, the unlocking device 600 includes:

[0107] The interface and vibration triggering module 601 is configured to display an unlock interface and trigger the terminal device to perform a vibration operation when an instruction for instructing the terminal device to perform an unlocking operation is received;

[0108]The input determination module 602 is used to receive the unlocking password input by the user on the above-mentioned unlocking interface that contains N characters, and determine the vibration value corresponding to each character in the unlocking password, wherein, for each of the above-mentioned unlocking passwords character, the vibration value corresponding to the character is the vibration parameter of the terminal device when the user inputs the character, where N≥1;

[0109] Th...

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PUM

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Abstract

The present application provides an unlocking method, an unlocking device, a terminal device, and a computer-readable storage medium. The method includes: when receiving an instruction for instructing the terminal device to perform an unlocking operation, displaying an unlocking interface and triggering the The terminal device performs a vibration operation; receives an unlock password containing N characters entered by the user on the unlock interface, and determines the vibration value corresponding to each character in the unlock password, wherein, for the unlock password For each character, the vibration value corresponding to the character is the vibration parameter of the terminal device when the user inputs the character, where N≥1; if the unlock password is consistent with the preset unlock password, and the unlock password When the vibration value of each character in the password is consistent with the preset vibration value of the corresponding character in the preset unlock password, the unlocking operation is performed. The technical solution provided by this application can take into account production costs and confidentiality requirements.

Description

technical field [0001] The present application belongs to the technical field of terminals, and in particular relates to an unlocking method, an unlocking device, a terminal device, and a computer-readable storage medium. Background technique [0002] At present, there are many methods for unlocking a terminal device, such as unlocking by inputting a password, sliding unlocking with a specific pattern, and unlocking relying on biometric features (for example, fingerprint unlocking). [0003] For unlocking by inputting a password, the user needs to input numbers, letters and / or special characters to unlock, and the gestures of the user when inputting the password may easily lead to the disclosure of the password, and the security is poor. [0004] For the sliding unlock of a specific pattern, because the user easily leaves traces of finger sliding on the screen, the password can be cracked through smudge attacks, so the security of this unlocking method is not high. [0005]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/31G06F3/0488G06F21/36
CPCG06F3/0488G06F21/316G06F21/36
Inventor 张洲川
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD