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Information display method and mobile terminal

A mobile terminal and screen technology, which is applied in the fields of instruments, electrical digital data processing, digital data processing components, etc., can solve the problem of high power consumption of mobile terminals

Active Publication Date: 2018-09-07
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide an information display method and a mobile terminal to solve the problem that when the mobile terminal performs off-screen display, it is necessary to keep part of the screen area always on when the screen is off, thereby reducing the power consumption of the mobile terminal. higher question

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  • Information display method and mobile terminal

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Embodiment Construction

[0032] 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 part 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.

[0033] see figure 1 , figure 1 is a flowchart of an information display method provided by an embodiment of the present invention, such as figure 1 shown, including the following steps:

[0034] Step 101, if the screen of the mobile terminal is off, collect an image through a camera.

[0035] Wherein, the screen of the mobile terminal can usually include two states, one is the lighted state, in the lighted state, the mobile terminal can display vari...

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Abstract

The present invention provides an information display method and a mobile terminal. The method comprises: acquiring an image through a camera if the screen of the mobile terminal is in an off state; acquiring eye image features of a face image if the face image exists in the image; according to the eye image features, determining whether the line of sight of the user is towards the screen; and ifthe line of sight of the user is towards the screen, displaying the preset content on the screen. Thus, according to the technical scheme of the present invention, if the mobile terminal performs thescreen-out display, the preset content can be only displayed when the line of sight of the user is towards the screen, and the partial screen area can be prevented from always staying bright, so thatpower consumption of the mobile terminal is saved.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to an information display method and a mobile terminal. Background technique [0002] With the rapid development of mobile terminal technology, more and more conveniences have been brought to people. For example, the screen-off display function can enable the mobile terminal to keep a part of the screen always on when the screen is off, so as to display some specific information or content to the user. In this way, the user can see some desired information without frequently actively turning on the screen, such as time, weather, power and other commonly used information, thereby greatly facilitating the user. However, this method needs to keep a part of the screen always on, which will increase the power consumption of the mobile terminal. Therefore, when the current mobile terminal performs screen-off display, it is necessary to keep part of the screen area alway...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06F3/0484G06F1/32G06K9/00
CPCG06F1/3265G06F3/013G06F3/0484G06V40/18
Inventor 刘林瑞代祥
Owner VIVO MOBILE COMM CO LTD
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