Processing method, device, electronic device and storage medium for touch screen scribing operation

A processing method and touch screen technology, applied in the direction of electrical digital data processing, digital data processing components, data processing input/output process, etc., can solve the problems of increasing touch screen power consumption, limited touch IC scanning frequency, etc., and achieve reduction The effect of reporting rate, reducing power consumption, and accurate curve

Active Publication Date: 2020-03-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current problem is that the existing technology is limited by the scanning frequency of the touch IC, and obtaining more accurate scribing operations by increasing the reporting rate will greatly increase the power consumption of the touch screen

Method used

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  • Processing method, device, electronic device and storage medium for touch screen scribing operation
  • Processing method, device, electronic device and storage medium for touch screen scribing operation
  • Processing method, device, electronic device and storage medium for touch screen scribing operation

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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0028] The method, device, electronic device, and computer-readable storage medium for processing a scribing operation on a touch screen according to embodiments of the present invention will be described below with reference to the accompanying drawings.

[0029] figure 1 It is a flowchart of a method for processing a touch screen scribing operation according to an embodiment of the present invention. It should be noted that the method for processing the touch screen scribing operation in the embodiment of the present invention...

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PUM

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Abstract

The invention discloses a processing method and a processing device for touch screen scribing operation, electronic equipment and a storage medium. The method includes when detecting that a touch screen is in a scribing state currently, acquiring coordinates of preceding N actual report points newly produced during current scribing operation, wherein the actual report points are used for indicating touch points scanned according to preset scanning frequency, and the N is a positive integer larger than 2; generating coordinates of at least one simulated report point according to the coordinatesof the preceding N actual report points; according to the coordinates of the actual report points generated during current scribing operation as well as the coordinates of the simulated report points, generating the scribing trajectory of the current scribing operation. The method has the advantages that finally-acquired curves can be accurate, and actual scribing paths can be expressed truly; inthe whole process, ultrahigh reporting frequency of the touch screen is not needed, so that the reporting rate of the touch screen can be reduced, and power consumption of the touch screen is reducedgreatly.

Description

technical field [0001] The present invention relates to the technical field of electronic equipment, and in particular to a processing method, device, electronic equipment and computer-readable storage medium for a touch screen scribing operation. Background technique [0002] At present, the reporting method of the touch screen usually adopts the actual reporting method. For example, if the reporting rate of the touch IC (integrated circuit used to handle touch operations) is set to 100hz, the touch IC will scan once every 10ms. Whether there is a touch point on the touch screen, if the touch point is scanned, the coordinates of the touch point are reported, which is recorded as a point report. [0003] In practical applications, in order to improve the accuracy of the line-scribing operation on the touch screen, in the related art, the scanning frequency of the touch IC is usually increased to obtain a faster report rate, so that a faster report rate can be obtained throug...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488G06F1/3234
CPCG06F1/3265G06F3/04883
Inventor 周辉
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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