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Method for determining relative positions of two screens, display control method and terminals

A relative position and on-screen display technology, which is applied to program control devices, devices with sensors, devices with multiple human-machine interfaces, etc., can solve problems affecting user experience, false touches, inaccurate angles, etc.

Inactive Publication Date: 2019-02-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above method has certain defects: the layout position of the Hall device is very important. For example, if the layout is too close to the rotating shaft, it will be too sensitive; if it is too far away from the rotating shaft, the Hall response will not be timely. In this case, if you close it quickly, once a button protrudes more, it will cause the button to be pressed and a false touch will occur.
[0004] By laying out an acceleration on each of the two boards, and then reading the relevant data to calculate the angle between the two boards, this method is generally only for stationary products, such as notebook computers. It will always be in motion, and the data obtained by acceleration measurement will not only have the acceleration of gravity, but also the motion acceleration of the terminal itself, resulting in very inaccurate calculated angles, which will greatly affect the user experience

Method used

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  • Method for determining relative positions of two screens, display control method and terminals
  • Method for determining relative positions of two screens, display control method and terminals
  • Method for determining relative positions of two screens, display control method and terminals

Examples

Experimental program
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Effect test

Embodiment 1

[0053] The embodiments of the present disclosure mainly relate to a foldable terminal. The terminal of this embodiment has at least two different sensors on two screens, such as acceleration sensors, gyroscopes, geomagnetic sensors and other sensors, and a virtual orientation is fused through an algorithm. Sensors, such as RV (rotation vector) sensor, GAME RV (game rotation vector) sensor, G-sensor (gravity sensor), etc. figure 1 is a schematic diagram of the terminal of this embodiment, such as figure 1 As shown, the terminal 1000 in this embodiment includes:

[0054] The collection module 1001 is used to collect the data of each sensor on the two screens respectively;

[0055] The simulation module 1002 is used to simulate the data of the designated virtual sensor according to the data collected on each screen;

[0056] A determining module 1003, configured to determine the angle between the two screens according to the data of the two virtual sensors.

[0057] In this em...

Embodiment 2

[0061] The difference between this embodiment and Embodiment 1 is that, if figure 2 As shown, the terminal in this embodiment may also include:

[0062] A control module 1004, configured to control the content displayed on the two screens according to the value of the included angle.

[0063] Ordinary clamshell mobile phones are prone to accidental key presses when the cover is closed, resulting in some inexplicable problems; and the dual-screen folding terminal of this embodiment can display different content according to the different relative positions of the dual screens. This is a conventional solution Impossible or impossible to achieve accurately.

[0064] This embodiment also provides a double-screen folding terminal, including a memory, a processor, and a computer program stored in the memory and operable on the processor. At least two different sensor, the processor implements the following steps when executing the program:

[0065] collecting the data of each of...

Embodiment 3

[0069] image 3 It is a flow chart of a method for determining the relative position of dual screens in this embodiment. The method in this embodiment is applicable to a terminal with folded dual screens, and at least two different sensors are respectively set on the two screens of the terminal, such as image 3 As shown, the following steps may be included:

[0070] Step 11, collect the data of each sensor on the two screens respectively;

[0071] Step 12, respectively simulating the data of the designated virtual sensor according to the data collected on each screen;

[0072] Step 13. Determine the angle between the two screens according to the data of the specified virtual sensor corresponding to the two screens.

[0073] In this embodiment, a virtual sensor is simulated by fusing a plurality of different sensors through an algorithm, and the angle between the two screens and the horizontal plane can be accurately calculated through the virtual sensor.

[0074] Through t...

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Abstract

The invention discloses a method for determining relative positions of two screens. The method is applicable to a terminal with two folded screens. At least two different sensors are set on the two screens of the terminal. The method comprises the steps of collecting data of the sensors on the two screens separately; simulating data of appointed virtual sensors according to the data collected on the screens; and determining an included angle between the two screens according to the data of the appointed virtual sensors corresponding to the two screens. The invention further discloses a displaycontrol method and the terminals with the two folded screens. According to the scheme, the included angle of the two screens can be precisely measured, and display is controlled.

Description

technical field [0001] The present disclosure relates to but not limited to the technical field of communication, and in particular, refers to a method for determining the relative position of two screens, a method for display control, and a terminal with foldable double screens. Background technique [0002] The smart terminal market is currently full of bar machines, and many people should be a little tired of aesthetics. Therefore, flip phones and dual-screen flip phones have begun to return to people's vision recently. For ordinary clamshell phones (with touch screen and physical keyboard), the screen needs to be turned off after closing the cover, which requires knowing the relative positions of the upper cover and the lower cover. The dual-screen clamshell phone also needs to know the relative positions of the two screens, so that it is convenient to push different display content to the two screens. At present, the methods adopted by various manufacturers are general...

Claims

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Application Information

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IPC IPC(8): H04M1/02H04M1/725H04M1/72454
CPCH04M1/0214H04M1/0241H04M1/0243G06F3/0346G06F3/0487H04M2250/22H04M2250/16H04M2250/12H04M1/72454G06F1/1694G06F1/1677G06F1/1647G06F1/1641G06F1/1616G06F3/0481G06F2203/04803G06F9/455G06F9/451G06F3/011G06F3/012G06F9/445
Inventor 廖品真
Owner ZTE CORP
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