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Control method and control device for user terminal keys

A technology of a user terminal and a control method, applied in the interactive field, to achieve the effect of reducing physical buttons

Inactive Publication Date: 2017-09-08
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the presence of volume keys and power keys as basic function keys is indispensable

Method used

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  • Control method and control device for user terminal keys
  • Control method and control device for user terminal keys
  • Control method and control device for user terminal keys

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0024] See figure 1 , figure 1 is a schematic diagram of a user terminal to which the embodiment of the present invention is applicable. The user terminal 10 is, for example, a smart terminal with a touch screen 12 such as a mobile phone or a tablet computer. A function key 11 is provided on one side frame of the user terminal, and the function key can reco...

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Abstract

The invention discloses a control method and a control device for user terminal keys. The control method for the user terminal keys comprises the steps of judging whether a screen is in a lightening state; when the screen is in the lightening state, judging whether the key is pressed down or touched; when the key is pressed down, judging whether time of the key for being continuously pressed down is more than predetermined time; and when the time of the key for being continuously pressed down is more than the predetermined time, closing the screen. By setting the key of which the pressed down operation or the touched operation can be distinguished, complete functions of an existing power key and volumes keys can be achieved by one key, and thus the physical keys of a user terminal are further reduced.

Description

technical field [0001] The present invention relates to the field of interaction technology, in particular to a method and device for controlling keys of a user terminal. Background technique [0002] Smart terminals, such as smartphones, tablets, and laptops, usually have independent power keys and volume keys. The power key can be used to turn off the screen, shut down the terminal or restart the terminal, and the volume key can be used to increase or decrease the system volume. . The power button and the volume button will occupy a prominent position on the smart terminal. Taking a smartphone as an example, the power button and the volume button are generally set on the opposite sides or the same side of the frame. The power button can also be set on the top of the frame. The volume button is usually A long bar button or two buttons separated by a certain distance. [0003] However, as the smart terminal continues to become thinner and lighter, the interfaces and physic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/23H04M1/725G06F3/0489
CPCH04M1/23G06F3/0489H04M2250/22H04M1/72451
Inventor 伏洪明
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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