KR20140051201A - Keyboard application for smart device with touch screen - Google Patents

Keyboard application for smart device with touch screen Download PDF

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Publication number
KR20140051201A
KR20140051201A KR1020140040867A KR20140040867A KR20140051201A KR 20140051201 A KR20140051201 A KR 20140051201A KR 1020140040867 A KR1020140040867 A KR 1020140040867A KR 20140040867 A KR20140040867 A KR 20140040867A KR 20140051201 A KR20140051201 A KR 20140051201A
Authority
KR
South Korea
Prior art keywords
virtual keyboard
screen
smart
keyboard
size
Prior art date
Application number
KR1020140040867A
Other languages
Korean (ko)
Inventor
박용필
Original Assignee
박용필
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박용필 filed Critical 박용필
Priority to KR1020140040867A priority Critical patent/KR20140051201A/en
Publication of KR20140051201A publication Critical patent/KR20140051201A/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233—Character input methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs

Abstract

The present invention relates to a keyboard application that can be used in various smart devices using a touch screen such as a smart phone, a tablet pc, a smart watch, and the like.
Accordingly, it is an object of the present invention to increase the size of a virtual keyboard in various smart devices using a touch screen, thereby enabling a user to easily type a keyboard and increase the number of keys of a virtual keyboard.
Another object of the present invention is to prevent a virtual keyboard from covering the screen.
The background of the virtual keyboard and the characters of the virtual keyboard in the various smart devices using the touch screen are transparent or translucent so that the virtual keyboard can be superimposed on the letters typed by the user.
Since the virtual keyboard is transparent or translucent, it does not hinder to see the characters typed with the virtual keyboard even if the virtual keyboard is overlaid on the letters typed by the user.
The transparency of the virtual keyboard can be changed to the setting.
In addition, the size of the virtual keyboard can be changed, and the key of the virtual keyboard can be added or deleted as the size of the virtual keyboard changes.
As described above, according to the present invention, a virtual keyboard of various smart devices using a touch screen is enlarged to allow a user to easily type, and even though the virtual keyboard is large or transparent, The screen will not be covered.
In addition, the size of the virtual keyboard can be easily changed and the key can be additionally deleted, thereby making it suitable for various environments of the user.

Description

[0001] The present invention relates to a keyboard application for a smart device using a touch screen,

The present invention relates to a keyboard application that can be used in various smart devices using a touch screen such as a smart phone, a tablet pc, a smart watch, and the like.

Virtual keyboards used in various smart devices using a touch screen do not require a physical keyboard. You can enter the keyboard by touching the virtual keyboard displayed on the screen with your finger.

Because there is no need for a physical keyboard, the weight and volume of the smart device is reduced, making it easier for the user to carry around and reduce the volume.

However, when a user of a smart device uses a virtual keyboard that appears on the screen, the virtual keyboard hides much of the screen. Therefore, the size of the virtual keyboard can not be increased. Also, since the size of the virtual keyboard is not large, the number of keys of the virtual keyboard is not so large.

In the case of smartphones, the size of the virtual keyboard is not large because the screen is small. For this reason, when the user inputs a keyboard, the key may be erroneously input, which makes it difficult to quickly type the key.

Accordingly, it is an object of the present invention to increase the size of a virtual keyboard in various smart devices using a touch screen, thereby enabling a user to easily type a keyboard and increase the number of keys of a virtual keyboard.

Another object of the present invention is to prevent a virtual keyboard from covering the screen.

The background of the virtual keyboard and the characters of the virtual keyboard in the various smart devices using the touch screen are transparent or translucent so that the virtual keyboard can be superimposed on the letters typed by the user.

Since the virtual keyboard is transparent or translucent, it does not hinder to see the characters typed with the virtual keyboard even if the virtual keyboard is overlaid on the letters typed by the user.

The transparency of the virtual keyboard can be changed to the setting.

In addition, the size of the virtual keyboard can be changed, and the key of the virtual keyboard can be added or deleted as the size of the virtual keyboard changes.

As described above, the present invention provides a virtual keyboard of various smart devices using a touch screen

The size of the virtual keyboard can be easily set by the user so that the virtual keyboard is transparent or semitransparent.

In addition, the size of the virtual keyboard can be easily changed and the key can be additionally deleted, thereby making it suitable for various environments of the user.

FIG. 1 shows a virtual keyboard of the smart device and the letters being typed.
FIG. 2 shows a virtual keyboard of a smart device divided into two parts.
3 shows a key of a virtual keyboard of a smart device is added.
FIG. 4 shows a state in which when the smart device is used vertically,
It is a divided thing.

Hereinafter, the present invention will be described in detail with reference to the drawings.

Fig. 1 shows a screen 1 of a smart device and a virtual keyboard 2. Fig.

The virtual keyboard 2 is enlarged to the full screen.

Even if the virtual keyboard 2 is enlarged to the entire screen, the virtual keyboard 2 can be seen transparently or translucently so that the user can see the letters 3 typed by the user. Even if the virtual keyboard 2 and the screen 1 overlap, the user can see all the contents on the screen 1. [

In addition, the size of the virtual keyboard 2 can be reduced. In order to reduce the virtual keyboard 2, the virtual keyboard 2 is touched with a finger on the screen in which the virtual keyboard 2 is touched, .

In order to enlarge the virtual keyboard 5, when the virtual keyboard 5 is touched with a finger on the screen and then the virtual keyboard 5 is pushed to one side of the screen 1 in contact with the virtual keyboard 5, (2).

2 shows that the virtual keyboards 30 and 31 can be divided into two parts.

So that the virtual keyboards 30 and 31 can be divided into two parts.

Figure 3 shows the key 40 of the added virtual keyboard.

This allows you to add or delete keys from the virtual keyboard.

Figure 4 shows when a user uses the smart device vertically.

The virtual keyboard 50 indicates that the virtual keyboard 50 is enlarged to the full screen when used in portrait mode.

Also, the keys used mainly for the left hand are the upper side, and the keys for the right side are the lower side

Indicating that it has moved.

When using vertically through setting, it is possible to arrange the above keys.

1: Touch screen of smart device
2, 5, 30, 31, 41, 50: Virtual Keyboard on Smart Device
3: Letters typed in
40: Added keys on the virtual keyboard

Claims (8)

For virtual keyboard applications that can be used for smart devices that use touch screens such as smart phones, tablet PCs, smart watches,

The portion of the virtual keyboard other than letters or special characters is transparent or translucent;

Characters or special characters on a virtual keyboard are transparent or translucent or opaque;

Wherein the virtual keyboard has a function that can appear overlaid on a character typed by the user.
For virtual keyboard applications that can be used for smart devices that use touch screens such as smart phones, tablet PCs, smart watches,

You can set the transparency of the virtual keyboard except for letters or special characters.
A smart device virtual keyboard application with the ability to make adjustments.
The method according to claim 1,

The size of the virtual keyboard can be reduced when a finger touches the screen on which the virtual keyboard is displayed and moves to one side of the screen;

And a function of enlarging the size of the virtual keyboard when a finger touches the screen on which the virtual keyboard is displayed and moves to one side of the screen. The method according to claim 1,

The ratio and size of the virtual keyboard can be changed through setting;

The virtual keyboard can be divided into two parts so as to be displayed on the screen;

When using a smart device vertically, the left hand can display the keys of frequently used virtual keyboard on the screen, the keys of the virtual keyboard frequently used by the right hand on the bottom of the screen, and the virtual keyboard on the screen. Wherein the virtual keyboard application is a virtual keyboard application.
The method according to claim 1,

And a function of adding or deleting keys of the virtual keyboard such as a virtual keyboard.
The method according to claim 1,

The transparency of a part of the virtual keyboard excluding characters or special characters can be adjusted through setting;

And controlling the transparency of a character or a special character of the virtual keyboard through setting.
For virtual keyboard applications that can be used for smart devices that use touch screens such as smart phones, tablet PCs, smart watches,
Wherein the virtual keyboard is divided into two parts and displayed on the touch screen.
For virtual keyboard applications that can be used for smart devices that use touch screens such as smart phones, tablet PCs, smart watches,

Wherein the virtual keyboard has a function of enlarging or reducing the size of the virtual keyboard when a finger is brought into contact with the virtual keyboard to move the finger in one direction.


KR1020140040867A 2014-04-06 2014-04-06 Keyboard application for smart device with touch screen KR20140051201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140040867A KR20140051201A (en) 2014-04-06 2014-04-06 Keyboard application for smart device with touch screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140040867A KR20140051201A (en) 2014-04-06 2014-04-06 Keyboard application for smart device with touch screen

Publications (1)

Publication Number Publication Date
KR20140051201A true KR20140051201A (en) 2014-04-30

Family

ID=50655960

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140040867A KR20140051201A (en) 2014-04-06 2014-04-06 Keyboard application for smart device with touch screen

Country Status (1)

Country Link
KR (1) KR20140051201A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101718881B1 (en) 2016-05-04 2017-03-22 홍대건 Method and electronic device for multistage menu selection
US10481790B2 (en) 2014-12-11 2019-11-19 Samsung Medison Co., Ltd. Method and apparatus for inputting information by using on-screen keyboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10481790B2 (en) 2014-12-11 2019-11-19 Samsung Medison Co., Ltd. Method and apparatus for inputting information by using on-screen keyboard
KR101718881B1 (en) 2016-05-04 2017-03-22 홍대건 Method and electronic device for multistage menu selection

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Date Code Title Description
G15R Request for early opening
E902 Notification of reason for refusal
E601 Decision to refuse application