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Smart device and operation response method thereof

A smart device and operation response technology, which is applied in the field of human-computer interaction, can solve problems such as occlusion, occupying screen space, and poor operating experience, so as to avoid screen occlusion, improve user experience, and enhance user experience.

Active Publication Date: 2019-06-28
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are more or less disadvantages and deficiencies in the above-mentioned multiple interaction methods, which may easily lead to inconvenient operations for users and poor operating experience
For example, the keys in the virtual keyboard usually cannot be too small, otherwise they are not easy to touch, thus occupying a large amount of screen space and reducing the effective display area; combination keys and double-clicking methods require at least two clicks by the user to complete the operation; long press It takes extra time to complete the operation; multi-touch needs to use multiple fingers to operate on the screen at the same time, which will cause serious occlusion for devices with small screens, especially wearable devices

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0123] When the smart device displays the virtual keyboard on the touch screen, it can determine the letter clicked by the user according to the position information of the user's finger touching the touch screen; and determine whether the letter is uppercase or lowercase according to the recognized finger.

[0124] For example, see Figure 7 It is pre-set that when the user touches a letter key with finger A, it is determined that the user enters an uppercase letter, and when the user touches a letter key with finger B, it is determined that the user enters a lowercase letter.

[0125] In the prior art, when a user inputs an uppercase letter, it is necessary to click a case switch key (such as a shift key) first, and then click the corresponding letter key; letter keys.

[0126] However, in the present invention, when the user inputs uppercase or lowercase letters, the user no longer needs to click the uppercase and lowercase switching key (such as the shift key), which redu...

example 2

[0128] When the smart device displays the virtual keyboard on the touch screen, if it is determined according to the position information of the user's finger touching the touch screen that the user clicks the delete key, then it is determined according to the recognized finger that the user-designated deletion object is a character, or a word, or a sentence, or A paragraph, or the full text.

[0129] For example, see Figure 7 , it is pre-set that when the user touches the delete key with finger A, a character will be deleted; when the user touches the delete key with finger B, a word will be deleted; when the user touches the delete key with finger C, a sentence will be deleted; When pressing the key, a paragraph is deleted; when the delete key is touched with finger E, the entire text is deleted.

[0130] In the prior art, if the user deletes the input text, he can delete it word by word by clicking the delete button, or quickly delete it by long pressing the delete button...

example 3

[0133] When the smart device displays the contact interface on the touch screen, it can determine the contact clicked by the user according to the position information of the user's finger touching the touch screen; and determine the user to open the contact information, or call the contact, or send Message this contact.

[0134] For example, see Figure 8 , it is pre-set that when the user touches a contact with finger A, the corresponding contact information is opened; when the user touches the contact with finger B, the corresponding contact is called; when the user touches the contact with finger C, a message is sent to the corresponding contact.

[0135] In the prior art, when a user calls a contact or sends a message to a contact, the user needs to open the contact information first, and then choose to call the contact or send a message to the contact.

[0136] However, in the present invention, the user can use different fingers to complete opening, calling or sending ...

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Abstract

The invention discloses a smart device and an operation and response method thereof. The method comprises the steps of receiving an electric signal sent by an EMG sensor which is worn by a user; and determining the operation of the user and then carrying out response according to the received electric signal and the location information of a finger which touches a touch screen. According to the device and the method, the smart device can determine and respond to the operation of the user through combination of identification information and touch location information of the user touch; some complex operations such as multi-finger touch, long press and combination keys are simplified; the user can carry out input control on the smart device conveniently; and the user experience is improved. Moreover, according to the device and the method, multiple keys of an existing touch screen can be integrated into one key, and the effective display area of the touch screen is improved.

Description

technical field [0001] The present invention relates to human-computer interaction technology, in particular, the present invention relates to an intelligent device and an operation response method thereof. Background technique [0002] With the continuous development of touch screen technology, smart devices such as smartphones, tablet computers, wearable devices, etc., widely use touch screen technology to respond to user operations and realize human-computer interaction. At present, touch screens include resistive touch screens, capacitive touch screens, and surface acoustic wave technology touch screens. Compared with the traditional keyboard and mouse interaction methods, the touch screen interaction method is simple and convenient to operate, and is more intuitive. Users only need to use their fingers to touch the icons or text on the display screen to complete the operation of the smart device, bringing users Had a great experience. [0003] Usually, after the user ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0487G06F3/0488G06F3/0484
Inventor 张超冯雪涛刘洋裵致成金尙駿
Owner BEIJING SAMSUNG TELECOM R&D CENT