KR101676190B1 - Text information display apparatus of key board - Google Patents

Text information display apparatus of key board Download PDF

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Publication number
KR101676190B1
KR101676190B1 KR1020150133766A KR20150133766A KR101676190B1 KR 101676190 B1 KR101676190 B1 KR 101676190B1 KR 1020150133766 A KR1020150133766 A KR 1020150133766A KR 20150133766 A KR20150133766 A KR 20150133766A KR 101676190 B1 KR101676190 B1 KR 101676190B1
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KR
South Korea
Prior art keywords
program
language
led
keyboard
information
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Application number
KR1020150133766A
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Korean (ko)
Inventor
조준평
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조준평
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Priority to KR1020150133766A priority Critical patent/KR101676190B1/en
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Publication of KR101676190B1 publication Critical patent/KR101676190B1/en

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    • 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
    • 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
    • G06F3/0202—Constructional details or processes of manufacture of the input device

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

The present invention provides a preset character information display apparatus for a keyboard, to substantially improve operational convenience by registering preferred languages for each documentation program and text input program registered in a memory in advance and allowing a keyboard control unit to receives information of an initiated program by communication with a documentation program information providing unit to indicate the preferred language of corresponding program by lighting an LED and to switch the indication of the preferred language by manipulation of a conversion key. According to the present invention, a user may operate a keyboard language selection button very conveniently by displaying on the keyboard which language is to be input without inputting characters for various programs having a text input window or a documentation program for inputting characters, keyboard operation time may be reduced, and an advantageous effect is provided in that a language type of a text to be input may be displayed by merely setting the preferred language information for the first time upon installation of a new program.

Description

TECHNICAL FIELD [0001] The present invention relates to a character information display apparatus,

The present invention relates to a setting character information display device of a keyboard, and more particularly, in a state in which a basic setting language for each document program or character input program is registered in advance in a memory, a control section of the keyboard communicates with a document program information providing section The present invention relates to a setting character information display device for a keyboard, which is provided with information of a program for starting a driving operation so that a basic setting language of the program is displayed by LED lighting and switching the language display according to the operation of the conversion key, will be.

As is well known, a keyboard device used in a personal computer or a portable PC is usually configured to convert two languages according to a language used in each country. In the case of a keyboard used in Korea, it is possible to convert between Korean and English The keyboard conversion key selection unit 6 is configured in the form of a button.

That is, the keyboard conversion key selection unit 6 displays an image in the form of "one / a-one".

However, there are users who input characters by manipulating the keyboard skillfully while watching the monitor. However, in case of users who are old or not skilled at key input, most of them input characters while looking at the character buttons of the keyboard. A certain number of characters are often input without knowing whether they are input in a language.

In this case, since the inputted characters are displayed in an incorrect language, the characters again inputted are erased, and then the character is converted into a character input in another language through the keyboard changing key selection unit 6, It took more time, and it was very inconvenient, and there was a problem that even the will of the character input was broken.

Accordingly, in order to solve such a problem, a technique of displaying a character currently input on a keyboard has been developed, and is a keyboard-illuminated keyboard of Patent Document 10-2007-0006188.

The above-mentioned patent document is a button which allows the keyboard conversion key selection unit 6 to convert a plurality of character languages such as 'One / Young', in which one language is inputted at first It is possible to indicate that the corresponding language (e.g., Korean) is configured to be input.

That is, each of the language displays indicated by 'one-to-one' is turned on / off in the keyboard conversion key selection unit 6, for example, ', The LED of the' Hangul 'part is turned off and the LED of the' English 'part is automatically turned on when the corresponding keyboard changing key selection part 6 is operated once.

However, a variety of character input areas such as a document for inputting characters, a search window for a search portal, a URL input window, a document program capable of inputting characters, and the like can be input in Korean or English .

That is, in a state in which the Hangul language document program is driven, the keyboard changing key selection unit 6 does not perform any operation at all, and when a character is input, the input is performed using the Hangul language keyboard. On the other hand, when a character is input to the search window of the search portal without operating the keyboard conversion key selection unit 6 at all, the input is performed using the 'English' keyboard.

Therefore, as in the technique of the above-mentioned Japanese Patent Laid-Open No. 10-2007-0006188, there is a problem in that an unconditional 'Hangul' LED is driven for the first time because it may be different from the actual character input state.

SUMMARY OF THE INVENTION The present invention has been made in view of the circumstances of the prior art described above, and it is an object of the present invention to provide an information processing apparatus, The present invention provides a set character information display device for a keyboard which is provided with information of a program which has been started to display a basic setting language of the program by LED lighting and switches the language display according to the operation of the conversion key, There is a purpose.

In order to achieve the above object, according to a preferred embodiment of the present invention, a keyboard conversion key selection unit (6) for converting a plurality of character input languages set for a document program or a character input program; A memory (16) for storing basic language information for each document program or character input program; A first LED (8a) which is turned on for displaying a case of Hangul, among the basic setting language for each document program or character input program; A first LED driver 10a for driving the first LED 8a; A second LED (8b) which is turned on for displaying the case of English among the default setting language for each document program or character input program; A second LED driver 10b for driving the second LED 8b; From the document program information providing unit 12, which program the currently running document program or text input program is, extracts from the memory 16 information as to which basic language the running program is set to And a key board display control section (14) for turning on the corresponding LED (8a or 8b) and switching the lighting of the LED (8a or 8b) by receiving an operation signal of the keyboard changing key selection section (6); The memory (16) further stores the lit LED information for each document program or each character input program for each of the basic language information stored therein.

delete

Preferably, the circuit is constituted by a contact structure in which the second LED 8b is automatically turned off when the first LED 8a is turned on.

Preferably, the keypad display control unit 14 receives information on which basic language is set at the time of installing the document program and the character input program installed from the document program information providing unit 12, and stores the information in the memory 16 And a control unit configured to control the display unit to display the setting character information.

Preferably, each time a click signal is generated for an area in which a character can be input, the keypad display control unit 14 displays information of a document program and character input program installed from the document program information providing unit 12, Information of the set character information is received and received together.

Preferably, the document program having the basic setting language of 'Hangul' is a 'Hangul program for Hangul and a computer' and a MS-office program and a PDF program for setting 'Hangul' A set character information display device is provided.

Preferably, the character input program having the default setting language of 'English' includes a 'search word input window' and a 'URL input window' program of the search portal.

Preferably, the keyboard display control unit 14 is configured to change the LEDs that are lit for each language to a user setting, and to set the characters.

The setting character information display device of the keyboard according to the present invention can display characters of a certain language on a keyboard without inputting characters for various programs having a character input window or a document program for inputting characters, The keyboard language selection button can be operated, and the keyboard operation time can be reduced. Also, when the new program is installed, if the basic language information is set only once, there is an advantage that it is very convenient because the language type of the character to be inputted next is displayed.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing an external configuration of a set character information display apparatus of a keyboard according to an embodiment of the present invention;
2 is a view showing another configuration example of a setting character information display device of a keyboard according to an embodiment of the present invention;
3 is a table showing a data storage state included in the set character information display apparatus of the keyboard according to the embodiment of the present invention,
4 is a block diagram showing a circuit configuration of a set character information display apparatus of a keyboard according to an embodiment of the present invention;
5 is a flowchart showing a signal flow of a set character information display apparatus of a keyboard according to an embodiment of the present invention.

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

FIG. 1 is a diagram illustrating an external configuration of a setting character information display apparatus of a keyboard according to an embodiment of the present invention. FIG. 2 is a diagram showing another configuration example of a setting character information display apparatus of a keyboard according to an embodiment of the present invention. FIG. 3 is a table showing a data storage state included in the setting character information display apparatus of a keyboard according to an embodiment of the present invention, FIG. 4 is a table showing a setting character information display apparatus of a keyboard according to an embodiment of the present invention, And Fig.

In the setting character information display device 4 of the keyboard according to the embodiment of the present invention, in a state in which the basic setting language for each document program or character input program is registered in advance in the memory, Information providing unit is communicated with the information providing unit to receive the information of the program which started the driving, and the basic setting language of the program is displayed as LED lighting, and the language display according to the operation of the conversion key is switched.

In more detail, the set character information display device 4 of the keyboard according to the embodiment of the present invention is a device for inputting characters in addition to devices such as a desktop or personal computer, When the character input is set in two languages, the setting state of the mutual character input language can be changed through the keyboard conversion key selection unit 6.

Particularly, the setting character information display device 4 of the keyboard according to the embodiment of the present invention displays the output of a document window or a document input area which is outputted by driving a document program, for example, a search word input window of a search portal, When the user clicks an area capable of inputting a character and activates it, it is displayed so that the user can visually recognize which language the character is set to.

Preferably, in the setting character information display device 4 of the keyboard according to the embodiment of the present invention, when the setting language is displayed, any one of 'Korean' or 'English' displayed on the keyboard conversion key selection unit 6 The characters are lit so that it is possible to easily confirm in which language the key input is to be performed or in which language the key input is performed in the area where the current character input is possible without looking at the monitor 2. [

1, a plurality of first and second LEDs 8a and 8b may be provided in the keyboard change-over key selection unit 6, 2 LEDs 8a and 8b may be mounted on the small portion of the setting character information display device 4 of the keyboard according to an embodiment of the present invention separately from the keyboard changing key selection portion 6. [

More specifically, the setting character information display device 4 of the keyboard according to the embodiment of the present invention includes a keyboard conversion key selection unit 4 for converting a plurality of character input languages set for the document program or the character input program, (6); And a memory 16 for storing basic language information for each document program or character input program.

That is, it is possible to determine which language the document program is based on, which language the document program set by the user is based on, and the character input program such as a search window provided in the search portal When the input area is activated, information such as which language is set as the default is stored in the memory 16.

For example, a program such as 'Hangul and Korean Hangul' provides 'Hangul' as a basic setting language of a keyboard, and when activating a character input area such as a search window provided in a search portal, 'English' .

In addition, a program such as MS-Office or PDF is set based on a setting language directly selected by the user at the time of installation, and the memory 16 stores setting language information for each program.

3, the memory 16 further stores lighting LED information for each document program or character input program for each basic language information. For example, when the program is set to 'Hangul', the first LED The first LED 8a may be turned on or the second LED 8b may be turned on.

In addition, the setting character information display device 4 of the keyboard according to the embodiment of the present invention includes therein a first LED (not shown) for displaying a case of Hangul in the basic setting language for each document program or character input program, (8a); A first LED driver 10a for driving the first LED 8a; A second LED (8b) which is turned on for displaying the case of English among the default setting language for each document program or character input program; And a second LED driver 10b for driving the second LED 8b.

The set character information display device 4 of the keyboard according to an embodiment of the present invention detects whether the current document program or the character input program is currently being driven and determines which program the program is currently running on, A document program information providing unit 12 for providing the document program information; It is determined which program the current document program or text input program is currently running and extracts from the memory 16 information as to which basic language the program which is being started is set as the starting program and turns on the corresponding LED 8a or 8b And a key board display control section (14) for switching the lighting of the LED (8a or 8b) by receiving the operation signal of the keyboard changing key selection section (6).

The set character information display device 4 of the keyboard according to an embodiment of the present invention includes a contact character structure in which the second LED 8b is automatically turned off when the first LED 8a is lit, As shown in Fig.

As described above, the keypad display control unit 14 receives in advance the information as to which basic language is set at the time of installing the document program and the character input program installed from the document program information providing unit 12, To be stored.

At this time, the document program information providing unit 12 is a basic program for driving the main body such as a window program.

Preferably, each time the new program is provided to the document program information providing unit 12, the keyboard display control unit 14 displays information about which basic language the program is installed from the document program information providing unit 12 In advance.

More preferably, the keypad display control unit 14 displays the information of the document program and the character input program installed from the document program information providing unit 12 and the basic setting of each program And receive the language information together.

In addition, the keyboard layout display control unit 14 can be configured to change the LEDs to be set for each language to be set by the user.

That is, when the keyboard language is set so that 'Hangul' is set, it is possible that the first LED 8a may be turned on or the user may arbitrarily change the turn-on setting information so that the second LED 8b is turned on .

The function and operation of the set character information display device of the keyboard according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

5 is a flowchart showing a signal flow of a set character information display apparatus of a keyboard according to an embodiment of the present invention.

First, the keyboard display control unit 14 provided in the setting character information display device 4 of the keyboard according to an embodiment of the present invention determines whether a click signal is generated for an area where a character can be input.

That is, the area in which characters can be input is a character input area in the document program and the character input program, and the character input area is activated by clicking on the character input area, ) To request key input information.

Then, the document program information providing unit 12 provides key input information, and the key input information is information on which program is the program and which language is set as the basic character input language.

On the other hand, if the information about the default setting language of the program is stored in advance in the memory 16 of the setting character information display device 4 of the keyboard according to the embodiment of the present invention, Only information on which program is to be driven when a click signal is generated for an area in which characters can be input for input is required.

At this time, the keyboard display control unit 14 extracts the setting language information for each program stored in the memory 16 to determine whether the default language of the program is 'Hangul' or the document program information providing unit 12 , And if the basic language is set to 'Hangul', the first LED 8a is driven.

On the other hand, the keyboard display control unit 14 drives the second LED 8b if it drives a program in which the basic language is set to 'English'.

Then, the user can easily recognize in which language the input of the current program in the character input area can be performed by simply turning on the first and second LEDs 8a and 8b.

Preferably, the first and second LEDs 8a and 8b are arranged such that the 'K / D' printed on the outside of the keyboard conversion key selection unit 6 is alternately displayed, (Not shown) may be provided between the first and second LEDs 8a and 8b to prevent light from affecting the first and second LEDs 8a and 8b.

Meanwhile, the keyboard display control unit 14 may be configured to change the LEDs that are lit for each language to a user setting.

That is, when the keyboard language is set so that 'Hangul' is set, it is possible that the first LED 8a may be turned on or the user may arbitrarily change the turn-on setting information so that the second LED 8b is turned on .

On the other hand, the set character information display device of the keyboard according to the embodiment of the present invention is not limited to the above-described embodiment, but various modifications can be made within the scope of the present invention.

2: Monitor,
4: Keyboard setting Character information display device,
6: Keyboard conversion key selection unit, 8a, 8b: First and second LEDs,
12: document program information providing unit, 14: keyboard display control unit,
16: Memory.

Claims (8)

A keyboard conversion key selection unit (6) for converting a plurality of character input languages set for the document program or the character input program;
A memory (16) for storing basic language information for each document program or character input program;
A first LED (8a) which is turned on for displaying a case of Hangul, among the basic setting language for each document program or character input program;
A first LED driver 10a for driving the first LED 8a;
A second LED (8b) which is turned on for displaying the case of English among the default setting language for each document program or character input program;
A second LED driver 10b for driving the second LED 8b;
From the document program information providing unit 12, which program the currently running document program or text input program is, extracts from the memory 16 information as to which basic language the running program is set to And a key board display control section (14) for turning on the corresponding LED (8a or 8b) and switching the lighting of the LED (8a or 8b) by receiving an operation signal of the keyboard changing key selection section (6);
Wherein the memory (16) further stores the lit LED information for each document program or each character input program stored for each basic language information. delete The method according to claim 1,
Wherein the circuit is constituted by a contact structure in which the second LED (8b) is automatically turned off when the first LED (8a) is turned on. delete The method according to claim 1,
The keypad display control unit 14 displays the information of the document program and character input program installed from the document program information providing unit 12 and the basic language information of each program together Wherein the setting character information is displayed on the display unit. The method according to claim 1,
The document program having the basic setting language of 'Hangul' is a 'Hangul program for Hangul and a computer' and an MS-office program and a PDF program for setting 'Hangul' as a default language for installing the program. Display device. The method according to claim 1,
Wherein the character input program having the default setting language of 'English' includes a 'query input window' and a 'URL input window' program of the search portal. The method according to claim 1,
Wherein the keyboard display control unit (14) is configured to change the LEDs that are turned on for each language to a user setting.
KR1020150133766A 2015-09-22 2015-09-22 Text information display apparatus of key board KR101676190B1 (en)

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KR1020150133766A KR101676190B1 (en) 2015-09-22 2015-09-22 Text information display apparatus of key board

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200206563Y1 (en) * 2000-07-03 2000-12-01 최두희 Computer keyboard has lcd key top
KR20100074956A (en) * 2008-12-24 2010-07-02 오실환 Method and apparatus of automatic displaying for input characters mode for english or korean languages in a keyboard

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200206563Y1 (en) * 2000-07-03 2000-12-01 최두희 Computer keyboard has lcd key top
KR20100074956A (en) * 2008-12-24 2010-07-02 오실환 Method and apparatus of automatic displaying for input characters mode for english or korean languages in a keyboard

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