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Control method and device, electronic equipment and storage medium

A control method and technology of electronic equipment, applied in the field of electronics, capable of solving problems such as large power consumption

Active Publication Date: 2020-07-07
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related art, the touch screen using the touch and display driver integration (Touch and Display Driver Integration, TDDI) solution uses three power supplies for power supply, so when the electronic device is in standby mode, the power consumption of the TDDI solution is large

Method used

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  • Control method and device, electronic equipment and storage medium
  • Control method and device, electronic equipment and storage medium
  • Control method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the specific technical solutions of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0027] When describing the embodiments of the present application in detail, for the convenience of explanation, the cross-sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the protection scope of the present application. In addition, the three-dimensional space dimensions of length, width and depth should be included in actual production.

[0028] The control method provided in the embodiment of the present application may ...

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Abstract

An embodiment of the invention discloses a control method, which comprises the steps of: controlling a power supply circuit of a touch screen to be switched from a first access to a second access if the electronic equipment is detected to enter a standby mode from a working mode; and scanning a touch sensor of the touch screen in a first mode, wherein the power consumption of the second path is smaller than that of the first path, and the second path comprises a path in which a power supply is directly connected with the touch screen or a power supply path comprising a voltage stabilizing circuit. The embodiment of the invention further discloses a control device, electronic equipment and a storage medium.

Description

technical field [0001] The embodiments of the present application relate to the field of electronic technology, and relate to, but are not limited to, a control method, device, electronic equipment, and storage medium. Background technique [0002] In related technologies, a touch screen adopting a touch and display driver integration (Touch and Display Driver Integration, TDDI) solution uses three power supplies for power supply, so when the electronic device is in a standby mode, the TDDI solution consumes a lot of power. Contents of the invention [0003] Embodiments of the present application provide a control method, device, electronic equipment, and storage medium. [0004] The technical scheme of the embodiment of the application is realized in this way: [0005] In the first aspect, the embodiment of the present application provides a control method, the method comprising: [0006] If it is detected that the electronic device enters the standby mode from the work...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/3206G06F1/3296G06F3/041
CPCG06F1/3206G06F1/3296G06F3/0416
Inventor 叶松陈志孙荣阁张丹
Owner LENOVO (BEIJING) CO LTD