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Touch method and electronic equipment

A technology for electronic equipment and electronic equipment control. It is applied in electrical digital data processing, instruments, and input/output of user/computer interaction. It can solve problems such as finger blockage, affect user sliding experience, etc., and achieve the effect of saving power consumption.

Inactive Publication Date: 2019-09-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the user uses a mobile phone with a touch screen, if the finger slides on the touch screen, see figure 1 As shown, the friction between the finger and the touch screen may cause the finger to feel blocked during the sliding process, especially when the finger slides on the touch screen for a long time, the blocked feeling will be more obvious, thus affecting User's Swipe Experience

Method used

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  • Touch method and electronic equipment

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Embodiment Construction

[0039] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application.

[0040] In order to facilitate understanding, descriptions of some concepts related to the embodiments of the present application are provided by way of example for reference.

[0041] (1) Ultrasound: Usually, sound waves with a frequency higher than 20,000 hertz (Hz) are called ultrasound. The frequency of sound waves that can be heard by the human ear is 20-20000 Hz. When the vibration frequency of the sound wave is greater than 20000 Hz, the human ear cannot hear it. Since the lower limit of the frequency of ultrasonic waves is approximately equal to the upper limit of human hearing, it is called ultrasonic waves.

[0042] (2) Ultrasonic transmitter: It can also be called an ultrasonic sound source, which is used to emit ultrasonic signals. Alternatively, it may be another name, which is ...

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PUM

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Abstract

The invention relates to the technical field of terminals and discloses a touch method and electronic equipment. The method can be applied to the electronic equipment comprising an ultrasonic transmitter and a touch screen, the ultrasonic transmitter can be arranged below the touch screen, the method comprises the steps that whether touch operation of a finger of a user on the touch screen existsor not is determined, and if the touch operation exists, the ultrasonic transmitter is controlled to transmit an ultrasonic signal, wherein an ultrasonic signal transmitted by the ultrasonic transmitter acts on a finger of a user, so that a bubble space is formed at the contact part of the finger of the user and the touch screen. With the adoption of the method, when the touch operation exists, the ultrasonic transmitter is controlled to transmit the ultrasonic signal, so that the bubble space is formed at the contact part of the finger of the user and the touch screen, the contact area of thefinger and the touch screen can be reduced, the blocking feeling is reduced, and the sliding experience and satisfaction degree of the user are improved.

Description

technical field [0001] The present application relates to the technical field of terminals, and in particular to a touch method and electronic equipment. Background technique [0002] Smart phones have gradually penetrated into people's lives and are widely used in life. At the same time, people have higher and higher requirements for smart phones, and mobile phones with touch screens are becoming more and more popular because of their convenient operation, large screen, and overall simplicity and beauty. become more and more popular. [0003] However, when the user uses a mobile phone with a touch screen, if the finger slides on the touch screen, see figure 1 As shown, the friction between the finger and the touch screen may cause the finger to feel blocked during the sliding process, especially when the finger slides on the touch screen for a long time, the blocked feeling will be more obvious, thus affecting The user's swipe experience. Contents of the invention [0...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/01
CPCG06F3/016G06F3/0416
Inventor 张国正
Owner HUAWEI TECH CO LTD