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Processing method, system, device and electronic equipment of tactile signal

A signal processing and touch signal technology, applied in the fields of systems, devices and electronic equipment, and tactile signal processing methods, can solve the problems of increased volume and increased cost of touch equipment, and achieve the effect of reducing cost and volume and reducing performance requirements

Active Publication Date: 2020-04-14
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a tactile signal processing method, system, device and electronic equipment to solve the problem that high-performance chips will increase the cost and volume of touch equipment

Method used

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  • Processing method, system, device and electronic equipment of tactile signal
  • Processing method, system, device and electronic equipment of tactile signal
  • Processing method, system, device and electronic equipment of tactile signal

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Embodiment Construction

[0038] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0039] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

A touch sensing signal processing method, system and device, and an electronic device. The method is applicable to an operating system and comprises: receiving a touch sensing signal generated by a touch sensor (121) of touch equipment (120) (S201); converting the touch sensing signal into a touch signal, wherein the touch signal at least comprises a touch position signal (S202); and encoding the touch signal according to a data encoding specification supported by an input subsystem (143), and transmitting the encoded touch signal to the input subsystem (S203). According to the described method, the operating system converts the touch sensing signal generated by the touch sensor (121) into the touch signal, encodes the touch signal and transmits the touch signal to the subsystem (143), so that the touch equipment (120) does not need to convert the signal, which may reduce the performance requirements for a control chip of the touch equipment, and thus reduce the cost and size of the touch equipment (120).

Description

technical field [0001] The present invention relates to the field of touch technology, in particular to a processing method, system, device and electronic equipment for touch signals. Background technique [0002] Many electronic devices are equipped with various touch devices, such as capacitive, resistive, electromagnetic or infrared touch devices. When the user touches the touch screen corresponding to the touch device, the touch sensor of the touch device can collect tactile signals. , when the type of touch device is different, the tactile signal will be different. For example, when the touch device is electromagnetic, the collected tactile signal includes the change of magnetic flux and the frequency of the electromagnetic signal received. When the touch device is capacitive, the collected tactile signal The touch signal includes capacitance variation. [0003] For the tactile signal obtained by the touch sensor, the control chip of the touch device can convert the ta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/0354
CPCG06F3/03547G06F3/0412G06F3/0416
Inventor 贺欣
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD