Authentication device and electronic device

An electronic device and authentication technology, applied in program control devices, program control design, electrical digital data processing, etc., can solve the problems of poor user experience, long wake-up time, and high power consumption, and reduce the authentication time. , Improve the authentication speed and improve the effect of user experience

Pending Publication Date: 2020-01-21
CHIPONE TECH BEIJINGCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, many mobile phones have fingerprint collection functions, which can collect user fingerprints and provide verification services in scenarios such as mobile phone authentication and mobile payment. However, mobile devices using fingerprint technology consume a lot of power, and many mobile devices are sensitive

Method used

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  • Authentication device and electronic device
  • Authentication device and electronic device
  • Authentication device and electronic device

Examples

Experimental program
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Example Embodiment

[0042] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the drawings. The same reference numerals in the drawings indicate elements with the same or similar functions. Although various aspects of the embodiments are shown in the drawings, unless otherwise noted, the drawings are not necessarily drawn to scale.

[0043] The dedicated word "exemplary" here means "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" need not be construed as being superior or better than other embodiments.

[0044] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific embodiments. Those skilled in the art should understand that the present disclosure can also be implemented without some specific details. In some instances, the methods, means, elements, and circuits well-known to those skilled in the...

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PUM

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Abstract

The invention relates to an authentication device and an electronic device, and the device comprises a first module which is used for determining the type of a received triggering signal, and outputting a first control signal under the condition that the triggering signal is a first authentication signal; a second module electrically connected to the first module and used for acquiring first fingerprint information according to the first control signal, performing fingerprint identification on the first fingerprint information by utilizing a first fingerprint identification algorithm and outputting an identification result; and a third module electrically connected to the first module and the second module, and used for controlling the electronic device to change the state under the condition that the identification result of the second module is that the identification is successful. According to the invention, when a user triggers the first authentication signal, in response to the first authentication signal, the second module is used to rapidly carry out fingerprint information acquisition and fingerprint identification, and in the case of successful identification, rapid authentication is carried out, so that the authentication speed can be greatly improved, the authentication time is reduced, and the user experience is improved.

Description

technical field [0001] The present disclosure relates to the technical field of fingerprint identification, and in particular to an authentication device and electronic equipment. Background technique [0002] With the development of technology, the services provided by mobile devices to users are not limited to communication and entertainment, but also include all aspects of life and work. important information of users; fingerprints, as a biometric feature that can identify people, have been widely used in the field of mobile device security. At present, many mobile phones have fingerprint collection functions, which can collect user fingerprints and provide verification services in scenarios such as mobile phone authentication and mobile payment. However, mobile devices using fingerprint technology consume a lot of power, and many mobile devices are sensitive to power consumption. , so the system will enter the dormant state after a period of inactivity, and the mobile d...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06F9/4401G06F21/32
CPCG06F9/4418G06F21/32G06V40/13
Inventor 满晨龙王帅
Owner CHIPONE TECH BEIJINGCO LTD
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