Unlock control method and related products

A control method and unlocking technology, applied in the direction of instruments, digital data authentication, computing, etc., to achieve the effect of improving the success rate and flexibility

Inactive Publication Date: 2020-02-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides an unlocking control method and related products, which are used to solve the technical problem of the success rate of verification when one fingerprint image fails to be verified in the fingerprint images corresponding to multiple fingers.

Method used

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  • Unlock control method and related products
  • Unlock control method and related products
  • Unlock control method and related products

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Embodiment Construction

[0040] 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 drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. 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.

[0041] The terms "first", "second" 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, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For exam...

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Abstract

Embodiments of the present invention disclose an unlock control method and related products. The method comprises: obtaining M fingerprint images by using a fingerprint information collecting module when detecting touch operations of M fingers on the touch screen; verifying the M fingerprint images; and when verification of L fingerprint images in the M fingerprint images fails, obtaining a target biometric recognition mode from Q types of pre-stored biometric recognition modes. By virtue of the technical scheme of the present invention, the success rate and flexibility of verification can be improved.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, and mainly relates to an unlocking control method and related products. Background technique [0002] With the continuous development of mobile terminal technology, the use of mobile terminals such as mobile phones, computers, and tablets is becoming more and more popular, and biometric methods are used to perform unlocking operations. [0003] In related technologies, a fingerprint information collection module is integrated into a touch screen to form a full-screen fingerprint. When using a full-screen fingerprint, the user can unlock it by pressing multiple fingers simultaneously, so as to improve the security of the mobile terminal. If one of the fingerprint images corresponding to multiple fingers fails to be verified, the entire unlocking verification fails, resulting in a low verification success rate. Contents of the invention [0004] Embodiments of the present invention prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32G06F3/0488H04M1/725
CPCG06F3/0488G06F21/32H04M1/72463
Inventor 周意保张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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