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Display method and device of fingerprint icon, and mobile terminal

A technology of a mobile terminal and a display method, which is applied in the communication field, can solve problems such as increased power consumption of the lock screen, and achieve the effect of solving the power consumption of the lock screen

Active Publication Date: 2018-04-13
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a fingerprint icon display method, device and mobile terminal to solve the technical problem that the existing mobile terminal continuously lights up the fingerprint icon when there is a lock screen, resulting in increased power consumption of the lock screen

Method used

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  • Display method and device of fingerprint icon, and mobile terminal
  • Display method and device of fingerprint icon, and mobile terminal
  • Display method and device of fingerprint icon, and mobile terminal

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0023] see figure 1 , figure 1 It is a schematic flowchart of a method for displaying a fingerprint icon provided by an embodiment of the present invention. like figure 1 As shown, a method for displaying a fingerprint icon comprises the following steps:

[0024] Step 101, in the state where the screen of the mobile terminal is locked, obtain the distance value between the finger and the fingerprint collection area corresponding to the fingerprint m...

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Abstract

The invention provides a display method and device of a fingerprint icon, and a mobile terminal. A fingerprint module is arranged in the mobile terminal. The method comprises the following steps: acquiring a distance value between a finger and a fingerprint collection region corresponding to a fingerprint module under a screen locking state of the mobile terminal; and lighting the fingerprint iconat the fingerprint collection region if the distance value between the fingerprint and the fingerprint collection region corresponding to the fingerprint module is less than or equal to the first threshold. Therefore, the mobile terminal can light and display the fingerprint icon for a user, and can solve the technical problem that the screen-locking power consumption is increased since the fingerprint icon is continuously lightened.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a fingerprint icon display method, device and mobile terminal. Background technique [0002] With the development of communication technology, the functions of mobile terminals are becoming more and more powerful, and the fingerprint recognition function under the screen of mobile terminals brings convenience to users' daily life. When the mobile terminal is in the locked screen state, in order to facilitate the user to perform fingerprint identification, the screen area corresponding to the fingerprint module will always light up to display the fingerprint icon, which will increase the power consumption of the locked screen of the mobile terminal. [0003] It can be seen that the existing mobile terminal has the technical problem of continuously lighting up the fingerprint icon when the screen is locked, resulting in increased power consumption of the locked screen. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0481G06F3/0484G06F3/041G06F1/32G06K9/00H04M1/67H04M1/725
CPCH04M1/67G06F1/3265G06F3/0416G06F3/04817G06F3/0484H04M2250/12H04M1/72454H04M1/72463G06V40/13Y02D30/70
Inventor 韩旭
Owner VIVO MOBILE COMM CO LTD
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