Unlock instant, AI-driven research and patent intelligence for your innovation.

Screen on-off method, folding screen terminal and computer readable storage medium

A screen-off and screen-on technology, applied in the field of communication, can solve problems such as reducing human-computer interaction performance, cumbersome operation, and increasing hardware investment costs, achieving low cost, simple operation, and good user experience

Active Publication Date: 2019-11-22
ZTE CORP
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are two ways to turn on and off the screen of a dual-touch screen terminal: the first way is to manually click the Power button, which requires manually clicking the Power button on each screen, which is cumbersome to operate and reduces the labor cost. machine-interactive performance
The second method is to judge whether to turn on the screen or to turn off the screen by obtaining the folding angle, that is, the degree of folding between the two touch screens. This method needs to be realized by adding an angle determination sensor, which increases the hardware investment cost.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Screen on-off method, folding screen terminal and computer readable storage medium
  • Screen on-off method, folding screen terminal and computer readable storage medium
  • Screen on-off method, folding screen terminal and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] In this embodiment, the method of turning off the screen of a mobile phone is taken as an example for illustration, please refer to Figure 5 , the process of turning off the screen of the mobile phone includes the following steps:

[0062] S51: When the first screen and the second screen of the mobile phone are in the bright screen state, and after t1=10 minutes, no touch signal is collected on the first screen and the second screen, the mobile phone enters the HotKnot command detection mode. The HotKnot command detection mode is a mode in which the screen-off command is sent through the HotKnot technology. Wherein, t1=10 minutes is the first time period parameter preset by the user according to the requirement.

[0063] S52: The first screen sends an off-screen command to the second screen at a certain period of t2=1 second; wherein, t2=1 second is a second time period parameter preset by the user according to requirements. Wherein, the sending of the screen-off com...

Embodiment 2

[0070] In this embodiment, the method of turning on the screen of a mobile phone is taken as an example for illustration, please refer to Figure 6 , the process of turning on the screen of the mobile phone includes the following steps:

[0071] S61: When both the first screen and the second screen of the mobile phone are in the off-screen state, the first screen enters a HotKnot command detection mode; wherein, the HotKnot command detection mode is a mode of sending a screen off command through the HotKnot technology.

[0072] S62: The first screen continuously sends 15 screen-off instructions to the second screen according to the period t3 = 1 second; where t3 = 1 second and the number of times of sending 15 times is the third time period parameter preset by the user according to the demand. Here, the sending of the screen-off command and the control of the screen are executed through the same controller.

[0073] S63: judging whether the second screen has received a screen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a screen on-off method, which is applied to a folding screen terminal, and comprises the following steps that: when determining that the folding screen terminal is in a screen turn-on state at present and a touch signal is not acquired in a first time period, a first screen sends a screen turn-off instruction to a second screen according to a second time period; and when the second screen receives the screen turn-off instruction sent by the first screen, the first screen and / or the second screen is controlled to enter a screen turn-off state accordingto the screen turn-off instruction. The screen turn-on and turn-off method provided by the embodiment of the invention can realize the effect of automatically controlling the screen turn-on and turn-off of the folding screen terminal, is low in cost and convenient to use, and can bring better experience to users.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for turning on and off a screen, a folding screen terminal and a computer-readable storage medium. Background technique [0002] With the rapid development of communication network technology, terminals with touch screens such as mobile phones and tablet computers have become more and more popular in people's lives. Among them, a terminal with dual touch screens, that is, a folding screen terminal has become a mainstream product in the market due to its good interactive performance. A folding screen terminal refers to a smart terminal that is equipped with two touch screens at the same time. Compared with a single touch screen terminal, a folding screen terminal consumes more power when it is working. In order to reduce power consumption, it is necessary to quickly turn off the screen when the user is not using the terminal device. At the same time, when the use...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725
CPCH04M2250/12H04M2250/16H04M1/72484H04M1/72469H04M1/72454H04M1/725
Inventor 郝志坚曹广
Owner ZTE CORP