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Virtual keyboard based content input method, apparatus and touch device

A virtual keyboard and touch feedback technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve problems such as false trigger input

Active Publication Date: 2016-03-30
XIAOMI INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For another example, when the position of the user's click operation is inaccurate, it will accidentally trigger the input of unexpected content

Method used

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  • Virtual keyboard based content input method, apparatus and touch device
  • Virtual keyboard based content input method, apparatus and touch device
  • Virtual keyboard based content input method, apparatus and touch device

Examples

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Embodiment Construction

[0082] 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 disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0083] The inventors found that, for a physical physical keyboard, key position, key travel and force feedback are three important factors to be considered during design. Wherein, the key position refers to the position of each key in the keyboard and the relative positional relationship between the keys. Key travel refers to the process of a key being pressed. In a narrow sense, key ...

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Abstract

The present disclosure relates to a virtual keyboard based content input method and apparatus, and a touch device, and belongs to the technical field of terminal input. The method comprises: detecting a touch operation corresponding to a virtual keyboard; according to a touch position of the touch operation and a relative position between keys of the virtual keyboard, controlling a touch feedback module group to send key position feedback information; and when the touch operation conforms to a triggering condition of target keys and touch pressure of the touch operation is greater than a pressure threshold, inputting content corresponding to the target keys, and controlling the touch feedback module group to send key travel feedback information. According to the method disclosed by the present invention, the problem of misoperation easily caused by using the virtual keyboard to carrying out an input operation in associated technologies is solved; and perception to the key position and the key travel by a user can be realized, the content corresponding to the target keys can be triggered to input only in the conditions of accurately touching the target keys and applying certain pressure, and misoperation caused by using the virtual keyboard to carry out the input operation is effectively reduced.

Description

technical field [0001] The present disclosure relates to the technical field of terminal input, and in particular to a content input method, device and touch device based on a virtual keyboard. Background technique [0002] At present, terminal devices such as mobile phones usually adopt a touch screen design, so a virtual keyboard is used for users to input characters, instructions and other content. [0003] In the related technology, the terminal device starts to display a virtual keyboard, and after the user selects the target button to be triggered from the virtual keyboard, according to the position of the target button, triggers a click operation at the corresponding position of the touch screen, and then the user can input the target button. Content. [0004] However, in the related art, it is easy to cause misoperation when using the virtual keyboard for input operation. For example, when a virtual keyboard is displayed on the terminal device, if the user touches ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488
CPCG06F3/04886G06F3/016G06F3/0416G06F3/0445G06F2203/014G06F2203/04105G06F2203/04101
Inventor 张旭
Owner XIAOMI INC
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