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Method, system, device and device for enabling biometric application function

A biometric and application function technology, applied in the information field, can solve problems such as inconvenience in enabling biometric application functions, and achieve the effects of improving user experience, increasing activation rate, and avoiding manual switching.

Active Publication Date: 2022-07-29
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the inconvenience of enabling the existing biometric application functions, in order to quickly enable the biometric application functions and improve user experience, the embodiment of this specification provides a method for enabling the biometric application functions, including:

Method used

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  • Method, system, device and device for enabling biometric application function
  • Method, system, device and device for enabling biometric application function
  • Method, system, device and device for enabling biometric application function

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Embodiment approach

[0053] Therefore, in one implementation manner, the application program may initiate detection, and the manner of performing the detection may be that the application program initiates a query request to the operating system. In the operating system, a flag bit can be preset to mark whether the operating system has entered a specified biological feature, and the value of the flag bit represents "yes" or "no". For example, the default value of the flag bit is set to "0" to indicate that there is no fingerprint. After the user has entered the fingerprint, the value of the flag bit is changed to "1". After the user deletes the fingerprint, Modify the value of the flag bit to "0" again. Therefore, the operating system can directly query the value of the flag bit to determine whether the operating system has entered the user's biometrics.

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Abstract

A method, system, device and device for enabling biometric application functions are disclosed. If the user has not entered the biometrics in the operating system in advance, in the process of enabling the biometrics application function in the application program, the operating system settings are embedded, and the user's biometrics can be entered while maintaining the application interface displayed on the front end. User bio app functionality.

Description

technical field [0001] The embodiments of this specification relate to the field of information technology, and in particular, to a method, system, apparatus, and device for enabling a biometric application function. Background technique [0002] In current technology, it is common to pay / login / unlock based on the user's biometrics. Biometrics are user privacy. In order to avoid privacy leakage, it is usually necessary to enter and store the user's biometrics through the operating system. When other applications require biometrics for authentication, they can request the operating system to call corresponding functions. [0003] If the user implements that the corresponding biometric feature is not entered through the operating system, when the user wants to enable the corresponding biometric application function (for example, fingerprint login / unlock / payment, etc.) in an application, the user needs to switch to the local In the system of the device, the corresponding biome...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0481G06F21/32
CPCG06F3/0481G06F21/32
Inventor 武晓斐陈卉佳黄冕
Owner ADVANCED NEW TECH CO LTD