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A fingerprint identification guide method and device

A technology for fingerprint recognition and guidance devices, which is applied in secure communication devices, character and pattern recognition, and static indicators. problems, to achieve the effect of improving the efficiency of system fingerprint recognition

Inactive Publication Date: 2017-05-24
SHENZHEN GOODIX TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, integrating the fingerprint sensor on the front button of the mobile phone needs to occupy the front area of ​​the mobile phone, which affects the screen ratio and overall aesthetics; and setting the fingerprint sensor on the back of the mobile phone is not easy to use, and the user experience is low
[0004] In response to the above problems, the industry has begun to study the technical solution of fingerprint detection inside the display screen; although the use of in-screen fingerprint recognition technology can theoretically solve the above-mentioned problems of integrating the fingerprint sensor into the front buttons of the mobile phone, affecting the screen ratio and setting it on the back of the mobile phone, it is inconvenient to use. problem, but because the user cannot accurately perceive the fingerprint detection area, it may affect the user's fingerprint recognition operation and the system's fingerprint recognition efficiency

Method used

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  • A fingerprint identification guide method and device

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Embodiment Construction

[0048] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0050] The fingerprint identification guidance method and devi...

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Abstract

Embodiments relate to the technical field of fingerprint detection, and more particularly to a fingerprint identification guide method and device. The method includes steps of determining the current working state of an intelligent terminal; judging whether the fingerprint input prompt is needed according to the current working state of the intelligent terminal; if the fingerprint input prompt is needed, displaying a fingerprint input prompt icon in a fingerprint detection valid range of a display screen; starting a fingerprint acquisition function; and collecting the fingerprint information within the fingerprint detection valid range. The scheme provided by the embodiment can guide the user to quickly find the fingerprint input position through the fingerprint input prompt icon, thus improving the fingerprint detection efficiency and improving user experience.

Description

technical field [0001] The embodiments of the present application relate to the technical field of fingerprint detection, and in particular, to a fingerprint identification guidance method and device. Background technique [0002] As a unique feature of the human body, fingerprints are lifelong invariant, unique and convenient. Fingerprint recognition technology is widely used in terminal fields such as smart phones. At present, there are two types of mobile phone fingerprint recognition technologies, one is to integrate the fingerprint sensor into the button on the front of the mobile phone, and realize fingerprint recognition by sliding or pressing; the other is to set the fingerprint sensor on the back of the mobile phone, which only requires an independent The fingerprint sensor can perform fingerprint recognition. [0003] However, integrating the fingerprint sensor on the front button of the mobile phone needs to occupy the front area of ​​the mobile phone, which aff...

Claims

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Application Information

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IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32G06V40/13G06V40/67H04L9/3231G06F1/3265G06F3/04886G06F3/04817G09G5/003G06F2203/04803G09G2354/00G06F3/041
Inventor 邓耿淳钟志鑫
Owner SHENZHEN GOODIX TECH CO LTD
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