Mistaken touching prevention method and apparatus for front-back dual-screen display device

A dual-screen display, front and back technology, applied to equipment with multiple human-machine interfaces, branch equipment, equipment with sensors, etc., can solve the problem of mistakenly touching the reverse screen and the reverse screen, and achieve the effect of preventing unnecessary operations.

Active Publication Date: 2016-12-14
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For front and back dual-screen display devices, such as a mobile phone with an electronic ink screen on the back and a normal color screen on the front, when the user switches from the front screen to the back screen, it is easy to accidentally touc

Method used

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  • Mistaken touching prevention method and apparatus for front-back dual-screen display device
  • Mistaken touching prevention method and apparatus for front-back dual-screen display device
  • Mistaken touching prevention method and apparatus for front-back dual-screen display device

Examples

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example 1

[0109] When the user holds the mobile phone, it is assumed that the user is currently using the front screen (A screen) of the mobile phone, and the user wants to switch to the back screen (B screen) of the mobile phone.

[0110] When the user flips the front screen (A screen) of the mobile phone, the gyroscope inside the phone can monitor the flip angle α of the front screen (A screen), and then the phone takes corresponding operations according to the detected flip angle α. Taking Figure 5(a)~(d) as an example, the flipping of the screen of A and the corresponding processing of the mobile phone are as follows:

[0111] (1) The screen currently used by the mobile phone is the A screen, and at the initial position of the A screen, the flip angle α=0° monitored by the gyroscope;

[0112] (2) The A screen is flipped around the left frame of the screen as the axis. During the flipping process, the gyroscope continuously monitors the flip angle α of the A screen, and the mobile ph...

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Abstract

The invention discloses a mistaken touching prevention method and apparatus for a front-back dual-screen display device. The method comprises: whether switching between a front-side screen and a back-side screen occurs is detected; during the switching process of the front-side screen and the back-side screen, a touch control input of the screen before switching is turned off and a touch control input of the screen after switch is started. Therefore, the unnecessary operation caused by mistaken touching of the screen before switching by the user after switching of the front-side screen and the back-side screen of the dual-screen display device can be avoided.

Description

technical field [0001] The invention relates to the field of terminal technology, in particular to a method and device for preventing false touches of a front and back dual-screen display device. Background technique [0002] For front and back dual-screen display devices, such as a mobile phone with an electronic ink screen on the back and a normal color screen on the front, when the user switches from the front screen to the back screen, it is easy to accidentally touch the front screen and trigger unnecessary operations on the front screen , or, when the user switches from the reverse screen to the front screen, it is easy to accidentally touch the reverse screen and trigger unnecessary operations on the reverse screen. [0003] Therefore, how to prevent false touches caused by switching between front and back screens is a problem that needs to be solved. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a meth...

Claims

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Application Information

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IPC IPC(8): H04M1/725
CPCH04M2250/12H04M2250/16H04M2250/22H04M1/72454
Inventor 王建
Owner NUBIA TECHNOLOGY CO LTD
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