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A method for controlling power consumption of an under-screen fingerprint, a terminal, and a computer-readable storage medium

A power consumption control and fingerprint technology, applied in the field of communication, can solve problems affecting user experience, high power consumption of terminals, etc., and achieve the effect of saving power and reducing power consumption of terminals

Active Publication Date: 2022-03-11
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing fingerprint recognition module in the entire under-screen fingerprint recognition area is always in the wake-up state, resulting in excessive power consumption of the terminal and affecting user experience. To solve this technical problem, an under-screen fingerprint recognition module is provided. Control, terminal and computer readable storage medium

Method used

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  • A method for controlling power consumption of an under-screen fingerprint, a terminal, and a computer-readable storage medium
  • A method for controlling power consumption of an under-screen fingerprint, a terminal, and a computer-readable storage medium
  • A method for controlling power consumption of an under-screen fingerprint, a terminal, and a computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0078] In order to solve the fingerprint recognition module of the existing screen, the fingerprint recognition module is always in a wake-up state, causing the terminal power consumption, affecting the user experience, this embodiment provides a screen fingerprint power consumption control method, such as image 3 Distance image 3 The basic flow chart below the screen fingerprint power consumption control method provided in this embodiment, and the fingerprint power consumption control method includes:

[0079] S301, divide the fingerprint recognition area of ​​the terminal into at least two sub-regions.

[0080] It will be appreciated that the fingerprint recognition module is filled with the fingerprint recognition module for the display screen, where the fingerprint recognition module includes a controller, an induction sensor, an infrared transmitter, an infrared receiver; When the sensing sensor detects the touch of your finger, the controller controls the infrared transmitte...

no. 2 example

[0101] In order to better understand the present invention, the present embodiment will be described in a more specific example, such as Figure 9 Distance Figure 9 The refined fingerprint power consumption control method provided by the second embodiment of the present invention is refined, and the fingerprint power consumption control method is:

[0102] S901, acquires the operating position corresponding to each fingerprint recognition operation when fingerprint recognition operation is performed by the fingerprint recognition operation below the first preset historical time period.

[0103] In the present embodiment, the terminal can collect the user during the history use, the user can be the first preset historical time when the user unlocks or verifies on the terminal display screen. That is, the terminal acquires the operating position corresponding to the user in each fingerprint identification operation on the terminal display within the first preset time. Here, the first...

no. 3 example

[0119] This embodiment also provides a terminal, including a display screen, a fingerprint identification module, wherein the fingerprint recognition module includes a controller, an inductive sensor, an infrared transmitter, an infrared receiver; when the sensing sensor detects a finger When touching, the controller controls the infrared transmitter and the infrared receiver, the infrared transmitter transmits the light, and the fingerprint surface reflects is received by the infrared receiver, and the fingerprint recognition is performed.

[0120] Terminal, see Figure 10 As shown, the processor 1001, a memory 1002, and a communication bus 1003, wherein:

[0121] Communication bus 1003 is used to implement connection communication between processor 1001 and memory 1002;

[0122] The processor 1001 is configured to perform one or more programs stored in the memory 1002 to achieve each step of the screen fingerprint power consumption control method in the first embodiment and the s...

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Abstract

The invention discloses an off-screen fingerprint power consumption control method, a terminal and a computer-readable storage medium. The method includes dividing the under-screen fingerprint recognition area of ​​the terminal into at least two sub-areas, and dividing each sub-area from a wake-up pattern library. Select the corresponding wake-up mode to configure, wherein the wake-up mode library includes at least two different wake-up modes, and the wake-up time intervals corresponding to different wake-up modes are different. group to perform wake-up control, which solves the problem that the existing fingerprint recognition module in the entire under-screen fingerprint recognition area is always in the wake-up state, resulting in excessive power consumption of the terminal and affecting user experience. The invention also discloses a terminal and a computer-readable For the storage medium, by implementing the above solution, the power consumption of the terminal can be effectively reduced and the power consumption can be saved.

Description

Technical field [0001] The present invention relates to the field of communication technologies, and more particularly to a screen fingerprint power consumption control method, a terminal, and a computer readable storage medium. Background technique [0002] With the development of terminal technology, the service provided by the terminal is not only limited to communication and entertainment, but also the life and work, it is because of the comprehensiveness and importance of the service providing services, and therefore, the terminal itself will inevitably involve Important information of users; fingerprints as a biometric biometric identity that can identify people, and it is widely used in terminal security. Many mobile phones have fingerprint acquisition functions, which can collect user fingerprints in mobile unlocking, mobile payment and other scenarios, but the terminal power consumption of fingerprint technology under the screen is mainly due to the terminal when the ter...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/12G06F1/3234G06F1/329G06F9/4401
CPCG06F1/3265G06F1/329G06F9/4418G06V40/1347G06V40/13
Inventor 王秀琳
Owner NUBIA TECHNOLOGY CO LTD