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Electromagnetic pen control method, system, readable storage medium and electromagnetic pen

A control method and electromagnetic pen technology, which is applied in the field of electronic communication, can solve the problem of waste power consumption of electromagnetic pens, and achieve the effect of ensuring sufficient power and avoiding waste power consumption

Active Publication Date: 2021-11-19
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, the object of the present invention is to provide an electromagnetic pen control method, system, readable storage medium and electromagnetic pen, to solve the problem of wasteful power consumption of the existing electromagnetic pen

Method used

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  • Electromagnetic pen control method, system, readable storage medium and electromagnetic pen
  • Electromagnetic pen control method, system, readable storage medium and electromagnetic pen
  • Electromagnetic pen control method, system, readable storage medium and electromagnetic pen

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Embodiment Construction

[0040] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0041] It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0042] Unless otherwise def...

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PUM

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Abstract

The present invention provides an electromagnetic pen control method, system, readable storage medium and electromagnetic pen. The electromagnetic pen control method includes: detecting that the switch key of the electromagnetic pen is pressed; judging whether the electromagnetic pen is paired with other electronic devices ; If pairing is not performed, detect the duration for which the switch key of the electromagnetic pen is pressed; when the duration is greater than the first preset time, switch the electromagnetic pen to a standby state. The electromagnetic pen control method, system, readable storage medium, and electromagnetic pen in the present invention realize automatic control of the state by adding judgment conditions, and avoid wasteful power consumption of the electromagnetic pen.

Description

technical field [0001] The invention relates to the technical field of electronic communication, in particular to an electromagnetic pen control method, system, readable storage medium and electromagnetic pen. Background technique [0002] With the continuous advancement of electronic communication technology, more and more electronic devices use handwriting screens, such as large conference tablets, electronic drawing boards, smart phones, tablet computers, smart TVs, etc. These electronic devices using handwriting screens no longer use traditional hardware devices (such as keyboards) to input information, but use a paired electromagnetic pen for input. [0003] There is a switch button on the electromagnetic pen. When using it, you can press the switch button, the electromagnetic pen will switch from the standby state to the wake-up state, and then you can input text (or graphics) on the handwriting screen of the device, and the display interface of the device will be Syn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0354G06F3/046
CPCG06F3/03545G06F3/046
Inventor 聂全生
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD