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Method and electronic device for reporting touch data

An electronic device and data technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve the problem of high power consumption of the system, reduce operating load and power consumption, and improve touch Operation experience, the effect of improving fluency

Active Publication Date: 2020-04-03
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to achieve the goal of faster and better response speed, the central processing unit (Central Processing Unit, referred to as CPU) has to maintain a high operating frequency to handle the user's touch operation, which leads to high power consumption of the system.

Method used

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  • Method and electronic device for reporting touch data
  • Method and electronic device for reporting touch data
  • Method and electronic device for reporting touch data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Combine below figure 1 The solutions provided by the embodiments of the present invention are described.

[0061] S101: The first processing unit receives touch data reported by the touch screen, wherein the first processing unit includes a touch type identification module and a touch gesture identification module.

[0062] The first processing unit may also be called a co-processing unit, which mainly analyzes the touch data reported by the touch screen. When a user touches the touch screen of the electronic device, the touch screen of the electronic device generates touch data based on the user's touch operation, and then reports the touch data information. Taking a capacitive touch screen as an example, the touch data includes touch data generated by a capacitance change of the touch screen when a user touches the touch screen of the electronic device. The touch screen can detect a change in capacitance caused by a user's finger or touch pen contacting the surface ...

Embodiment 2

[0081] figure 2 A schematic structural diagram of an electronic device provided by an embodiment of the present invention is given.

[0082] The electronic device includes a first processor 203, a second processor 202, and a touch screen 201; wherein, the touch screen 201 is used to generate touch data according to a user's touch operation;

[0083] The first processor 203 is configured to receive touch data reported by the touch screen 201, wherein the first processor 203 includes a touch type identification module 2031 and a touch gesture identification module 2032;

[0084] The touch type identification module 2031 is used for:

[0085] identifying a type of a touch event according to the touch data;

[0086] When the type of the touch event is a first type event, report the touch data to the touch gesture recognition module 2032;

[0087] When the type of the touch event is a second type event, report the touch data to the touch gesture recognition module 2032 and the ...

Embodiment 3

[0097] image 3 It is a schematic structural diagram of an electronic device provided by an embodiment of the present invention.

[0098] This electronic device includes:

[0099] The first processing unit 301 is configured to receive touch data reported by the touch screen, wherein the first processing unit includes a touch type identification module and a touch gesture identification module;

[0100] An identification unit 302, configured for the touch type identification module to identify the type of the touch event according to the touch data;

[0101] The first reporting unit 303 is configured to report the touch data to the touch gesture recognition module by the touch type identification module if the type of the touch event is a first type event;

[0102] The second reporting unit 304 is configured to report the touch data to the touch gesture recognition module and the second processing unit by the touch type identification module if the type of the touch event is ...

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Abstract

The embodiment of the invention discloses an electronic device and a touch-data reporting method. The method includes the steps that a first processing unit receives touch data reported from a touch screen, wherein the first processing unit comprises a touch type identifying module and a touch gesture identifying module; the touch type identifying module identifies the type of a touch event according to the touch data; if the type of the touch event is the first type, the touch type identifying module reports the touch data to the touch gesture identifying module; if the type of the touch event is the second type, the touch type identifying module reports the touch data to the touch gesture identifying module and a second processing unit, wherein the second processing unit is used for executing operation corresponding to a touch gesture. According to the electronic device and the touch-data reporting method in the technical scheme, the running load and the running power consumption of the second processing unit can be reduced, the touch operation smoothness of a system can be improved, and the touch operation experiences of a user can be improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of touch technology, and in particular, to a method for reporting touch data in an electronic device and an electronic device. Background technique [0002] With the development of smart phones, capacitive touch screen (Touch Panel, TP for short) has been widely used, and more and more mobile phone applications use touch operation instead of button operation, such as left swipe operation, right swipe operation, up swipe operation, Swipe down, zoom in, zoom out, rotate pages, etc. [0003] When users operate a mobile phone with a touch screen, they expect the touch operation to be fast and smooth. For example, when the user is sliding the screen, the user expects that the sliding operation can realize the feeling of realistic dragging, that is, the faster the response speed of the sliding operation, the better. However, in order to achieve the goal of faster and better response speed, the centra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488
CPCG06F3/0488
Inventor 陈苑锋钟光华
Owner HUAWEI DEVICE CO LTD