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Method and device for adjusting touch screen parameters

A touch screen and parameter technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve problems such as system freeze and increase system burden, reduce power consumption, reduce system burden, and improve operation fluency effect

Active Publication Date: 2015-06-03
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In view of this, the embodiments of the present invention provide a method and device for adjusting touch screen parameters, so as to solve the problem that the existing touch screen technology tends to increase the burden on the system and cause the system to freeze

Method used

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  • Method and device for adjusting touch screen parameters
  • Method and device for adjusting touch screen parameters
  • Method and device for adjusting touch screen parameters

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, 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, not to limit the present invention.

[0018] In the embodiment of the present invention, when it is detected that the number of touch points is greater than the second preset value and / or the remaining battery power is less than the third preset value, the single-finger reporting rate of the touch screen is adjusted to the first preset value, and then the first The preset value reports the coordinate information of the touch point to the application layer, thereby reducing the system burden by reducing the single-finger reporting rate of the touch screen, improving the smoothness of the operation of the touch screen terminal, and reduci...

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Abstract

The invention is applied to the field of information technology and provides a method and a device for adjusting touch screen parameters. The method comprises the steps: adjusting a single-finger report rate of a touch screen to a first preset value when a first type of information is detected; and reporting coordinate information of touch points to an application layer upon the first preset value. When the detected number of the touch points is greater than a second preset value and / or a battery remaining capacity is smaller than a third preset value, the method and the device provided by the invention adjust the single-finger report rate of the touch screen to the first preset value and report the coordinate information of the touch points to the application layer upon the first preset value, so that the system load is alleviated by reducing the single-finger report rate of the touch screen, the operating fluency of a touch screen terminal is improved and the power consumption of the touch screen terminal is lowered.

Description

technical field [0001] The invention belongs to the technical field of touch screens, in particular to a method and a device for adjusting parameters of a touch screen. Background technique [0002] In the prior art, when there are many touch points on the touch screen, the amount of information reported by the touch screen is large, the system burden is heavy, and the situation of freezing is prone to occur, which affects the normal use of the user and the user experience is poor. Contents of the invention [0003] In view of this, the embodiments of the present invention provide a method and device for adjusting touch screen parameters, so as to solve the problem that the existing touch screen technology tends to increase the burden on the system and cause the system to freeze. [0004] On the one hand, an embodiment of the present invention provides a method for adjusting touch screen parameters, including: [0005] When the first type of information is detected, the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 张强
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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