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Method and device for preventing spurious triggering of touch keys and terminal

A false triggering and button technology, applied in the field of touch screen, to reduce false triggering effect

Inactive Publication Date: 2017-05-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a user uses a smartphone to play a game, the finger occasionally slides to the sensing area of ​​the touch button when sliding on the touch screen, and then triggers the function of the touch button, such as returning to the desktop, interrupting the application, and other false triggering problems

Method used

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  • Method and device for preventing spurious triggering of touch keys and terminal
  • Method and device for preventing spurious triggering of touch keys and terminal
  • Method and device for preventing spurious triggering of touch keys and terminal

Examples

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.

[0029] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing ma...

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PUM

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Abstract

The invention discloses a method and device for preventing spurious triggering of touch keys and a terminal. The method is applied to the terminal which is provided with a touch key and a touch screen, and comprises the following steps of: narrowing an induction area of the touch key when the current touch screen direction state is a first direction state and / or an application type of a currently displayed application program is a preset application type; and detecting a first touch operation for the touch key through the narrowed induction area. According to the method, the induction area of the touch key is narrowed, so that the probability of carelessly touching the induction area of the touch key by the users is decreased, and the condition of spuriously triggering the touch key is decreased.

Description

technical field [0001] Embodiments of the present invention relate to touch screen technology, and in particular to a method, device and terminal for preventing false triggering of touch keys. Background technique [0002] At present, touch screens and touch buttons are usually provided on smart phones. The touch screen is used for displaying a user interaction interface, and receiving user input operations (such as clicking, sliding, etc.). The touch keys are usually set adjacent to the touch screen, and are used to implement common functions such as a HOME key, a return key, and a menu key. When a user uses a smartphone to play a game, the finger occasionally slides to the sensing area of ​​the touch button when sliding on the touch screen, thereby triggering the function of the touch button, such as returning to the desktop, interrupting the application program, and other false triggering problems. Contents of the invention [0003] In view of this, embodiments of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/041H04M1/725
CPCG06F3/041G06F3/0488H04M1/72448
Inventor 张强葛以学汪昊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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