KR20170092969A - Portable terminal - Google Patents

Portable terminal Download PDF

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Publication number
KR20170092969A
KR20170092969A KR1020160014310A KR20160014310A KR20170092969A KR 20170092969 A KR20170092969 A KR 20170092969A KR 1020160014310 A KR1020160014310 A KR 1020160014310A KR 20160014310 A KR20160014310 A KR 20160014310A KR 20170092969 A KR20170092969 A KR 20170092969A
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KR
South Korea
Prior art keywords
keypad
display area
character display
character
area
Prior art date
Application number
KR1020160014310A
Other languages
Korean (ko)
Inventor
이명숙
Original Assignee
이명숙
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Publication date
Application filed by 이명숙 filed Critical 이명숙
Priority to KR1020160014310A priority Critical patent/KR20170092969A/en
Publication of KR20170092969A publication Critical patent/KR20170092969A/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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • 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
    • G06F3/018—Input/output arrangements for oriental characters
    • H04M1/72547—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector

Abstract

The portable terminal includes a plurality of keypads. The first keypad inputs 'a' and 'k' among the Korean consonants. The second keypad inputs '?', '?', And '?' Among the Korean consonants. The third keypad inputs 'o' and 'heh' among the Korean consonants. The fourth keypad inputs 'b', 'c', and 'ese' among the Korean consonants. The fifth keypad inputs 'g', 'g', and 'g' among the Korean consonants. The sixth keypad inputs 'd' among the Korean consonants.

Description

[0001] PORTABLE TERMINAL [0002]

The present invention relates to a portable terminal, and more particularly, to a portable terminal including keypads for efficiently inputting characters.

Recently, portable terminals such as smart phones, tablet PCs, personal digital assistants (PDAs), portable game machines, and point-of-sale (POS) terminals have been widely used. Such a portable terminal includes a touch screen in order to improve a user's operational convenience. The touch screen is a display panel equipped with a special input device for inputting its position when it is in contact with the hand. These portable terminals can input data through a touch or drag operation using a finger or a stylus pen on a virtual keypad displayed on a display panel.

Conventional keypads, particularly keypads for inputting consonants, often have non-related consonants arranged in one key.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a portable terminal in which a user's Hangul input convenience is improved.

A portable terminal according to an embodiment of the present invention includes a character display area and a character input area for inputting characters in the character display area. The character input area includes nine keypads arranged in a 3X3 matrix. The nine keypads are divided into first to ninth keypads. The first keypad is disposed in a first row and a first column, and is used to input 'a' and 'k' among the Korean consonants in the character display area. The second keypad is disposed in a second row and one column, and is for inputting 'ㅁ', 'ㅂ', and 'ィ' among the Korean consonants in the character display area. The third keypad is disposed in a third row and one column, and is for inputting 'o' and 'heh' among Korean consonants in the character display area. The fourth keypad is disposed in the first row and the second column for inputting 'b', 'c', and 'ese' among the Korean consonants in the character display area. The fifth keypad is disposed in a second row and a second column for inputting 'g', 'g', and 'g' among the Korean consonants in the character display area. The sixth keypad is disposed in the third row and the second column for inputting 'd' among the Korean consonants in the character display area. The seventh keypad is disposed in the first row and third column, and is for inputting one of the three elements constituting the Korean vowel in the character display area. The eighth keypad is disposed in the second row and third column, and is for inputting '·', which is one of the three elements constituting the Korean vowel in the character display area. The ninth keypad is disposed in a third row and a third column for inputting '?', Which is one of the three elements constituting a Korean vowel in the character display area.

The portable terminal senses the first touch applied to the first keypad and displays the letter 'A' in the character display area. The portable terminal senses a second touch applied to the first keypad and displays the 'K' in the character display area.

The portable terminal senses the first touch applied to the second keypad and displays the first character in the character display area. The portable terminal senses a second touch applied to the second keypad and displays the letter 'F' in the character display area. The portable terminal senses a third touch applied to the second keypad and displays the 't' in the character display area.

The portable terminal senses the first touch applied to the third keypad and displays the letter 'o' in the character display area. The portable terminal senses a second touch applied to the third keypad and displays the 'H' in the character display area.

The portable terminal senses the first touch applied to the fourth keypad and displays the letter 'b' in the character display area. The portable terminal detects the second touch applied to the fourth keypad and displays the 'c' in the character display area. The portable terminal detects the third touch applied to the fourth keypad and displays the 'i' in the character display area.

The portable terminal senses the first touch applied to the fifth keypad and displays the 'g' in the character display area. The portable terminal senses a second touch applied to the fifth keypad, and displays the 'C' in the character display area. The portable terminal senses a third touch applied to the fifth keypad, and displays the 't' in the character display area.

The character input area may further include a tenth keypad for inputting a sound in the character display area. The portable terminal can display 't' of the Korean consonants in the character display area by sensing a touch applied to the tenth keypad and a touch applied to the first keypad. The portable terminal can display 't' of the Korean consonants in the character display area by sensing a touch applied to the tenth keypad and a touch applied to the second keypad. The portable terminal can display 't' of the Korean consonants in the character display area by sensing a touch applied to the tenth keypad and a touch applied to the fourth keypad. The portable terminal can display 't' of the Korean consonants in the character display area by sensing a touch applied to the tenth keypad and a touch applied to the fifth keypad. The portable terminal can display 'ㅉ' of the Korean consonants in the character display area by sensing a touch applied to the tenth keypad and two consecutive touches applied to the fifth keypad.

In one embodiment of the present invention, the portable terminal includes a character display area and a character input area for inputting characters in the character display area. The character input area includes a first area to a ninth area. The first area corresponds to the first row and the first column of the 3x3 matrix, and includes the base station and the key of the Korean consonants. The second area corresponds to the second row and the first column of the 3X3 matrix, and includes mute, eclipsed, and phonemes among Korean consonants. The third region corresponds to the third row and the first column of the 3X3 matrix, and includes the hapiness and the hiragana among the Korean consonants. The fourth area corresponds to the first row and the second column of the 3X3 matrix, and includes ni, decipher, and ti in the Korean consonants. The fifth area corresponds to the second row and the second column of the 3X3 matrix, and includes a chin, a chin, and a chin among the Hangul consonants. The sixth area corresponds to the third row and the second column of the 3X3 matrix, and includes the remainder of the Korean consonants. The seventh area corresponds to the first row and third column of the 3X3 matrix, and includes a center, a center, and a center of a Korean vowel. The eighth area corresponds to the second row and the third column of the 3X3 matrix, and includes a cloth among the cloths that make up the Hangul collection, the cloth, and the cloth. The ninth region corresponds to the third row and third column of the 3X3 matrix, and includes a (), a (), and (), which constitute a Hangul vowel.

According to the embodiment of the present invention, Hangul consonants can be inputted to the display area of the portable terminal according to the Hunminjeongun guiding principle. Accordingly, convenience in inputting Hangul in the portable terminal is improved.

1 is a portable terminal according to an embodiment of the present invention.
2 is a block diagram corresponding to the internal components of the portable terminal shown in FIG.
FIG. 3A shows a character input area of the portable terminal shown in FIG. 1. FIG.
FIG. 3B shows a first character input area of the character input area shown in FIG. 3A.
3C shows a second character input area of the character input area shown in FIG. 3A.
FIG. 4 illustrates a character input area according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

1 is a portable terminal 10 according to an embodiment of the present invention. The portable terminal includes a display area DA and a non-display area NDA. The display area DA may include a character display area TDA and a character input area TIA.

The character display area TDA can display characters corresponding to the user's input. For example, the text display area TDA may be a text message input area such as a short message service (SMS) or an area corresponding to an Internet search window.

The character input area TIA is an area for receiving a user's input to display a character in the character display area TDA. The input of the user may include a finger touch, a finger pressure, a touch by a stylus pen, or a pressure by a stylus pen. In FIG. 1, the character input area (TIA) is implemented in the display area DA in a touch screen manner, but the present invention is not limited thereto and can be realized by a separate input means. For example, the character input area TIA may be implemented by a separate keyboard, a button-type keyboard, etc. instead of the display area DA.

1 illustrates a smart phone as an example of the portable terminal 10, it is not limited thereto, and may be a tablet PC, a personal digital assistant (PDA), a portable game machine, or a portable POS (point-of-sale) terminal.

2 is a block diagram corresponding to the internal component 100 of the portable terminal 10 shown in FIG. The internal component 100 includes an RF unit 110, a data processing unit 120,

Referring to FIG. 2, the RF unit 110 performs a wireless communication function of the portable terminal. The RF unit 110 includes an RF transmitter for up-converting and amplifying a frequency of a transmitted signal, and an RF receiver for low-noise amplifying the received signal and down-converting the frequency of the received signal.

The data processing unit 120 includes a transmitter and a receiver. The transmitter encodes and modulates the transmitted signal. The receiver demodulates and decodes the received signal. That is, the data processing unit 120 may include a modem and a CODEC. The codec includes a data codec for processing packet data and the like and an audio codec for processing audio signals such as voice.

The audio processing unit 130 performs a function of reproducing a signal output from the audio codec of the data processing unit 120 or transmitting a signal generated from the microphone to the audio codec of the data processing unit 120.

Memory 140 may include program memory and data memories.

The program memory may store programs for controlling general operations of the portable terminal. In addition, the program memory may store programs for controlling the display area DA of the portable terminal 10 to display a character input area (TIA).

The data memory temporarily stores data generated during the execution of the programs.

The controller 150 controls the overall operation of the portable terminal. The control unit 150 may control the display area DA to display the character input area TIA according to the usage form of the portable terminal 10. [

The camera unit 160 includes a camera sensor that captures image data, converts the captured optical signal into an electrical signal, and a signal processor that converts an analog image signal captured by the camera sensor into digital data. For example, the camera sensor may be a CCD or a CMOS sensor, and the signal processing unit may be a DSP (Digital Signal Processor). The camera sensor and the signal processing unit may be implemented integrally or separately.

The image processing unit 170 may perform an image signal processing (ISP) for displaying the image signal output from the camera unit 160 on the display unit 180. The ISP performs functions such as gamma correction, interpolation, spatial changes, image effects, image scaling, AWB, AE, and AF. Accordingly, the image processing unit 170 processes the image signal output from the camera unit 160 on a frame-by-frame basis, and outputs the frame image data according to the characteristics and size of the display unit 180. The image processing unit 170 may include an image codec. The image processing unit 170 compresses the frame image data displayed on the display unit 180 in a predetermined manner or restores the compressed frame image data into original frame image data. For example, the image codec may be a JPEG codec, an MPEG4 codec, a wavelet codec, or the like. The image processing unit 170 is assumed to have an OSD (On Screen Display) function and can output on-screen display data according to the screen size controlled by the control unit 150. [

The display unit 180 displays a video signal output from the video processor 170 on the screen and displays user data output from the controller 150. The display unit 180 may be implemented by a touch screen method and may operate as an input unit. At this time, the display unit 180 operating as an input unit may display a keypad for displaying numbers and character information, and a function key for setting various functions. Referring to FIG. 1, an input unit implemented by the display unit 180 may correspond to a character input area (TIA).

FIG. 3A shows a character input area (TIA) of the portable terminal 10 shown in FIG. FIG. 3B shows a first character input area TIA1 of the character input area TIA shown in FIG. 3A. FIG. 3C shows the second character input area TIA2 of the character input area TIA shown in FIG. 3A.

Referring to FIG. 3A, the character input area TIA may include a first character input area TIA1 and a second character input area TIA2.

The first character input area TIA1 is an area for inputting or displaying Hangul consonants and Hangul vowels in the character display area TDA by sensing a user's input. The second character input area TIA2 is an area for changing characters displayed by the first character input area TIA1, inputting a country character other than Hangul, or inputting special characters.

Referring to FIG. 3B, the first character input area TIA1 includes a plurality of keypads KP1 to KP9. The number of keypads KP1 to KP9 may be nine. The nine keypads KP1 to KP9 are arranged in the form of a 3X3 matrix.

The nine keypads KP1 to KP9 are divided into first to ninth keypads. The first character input area TIA1 includes first to ninth areas. Here, the first to ninth keypads correspond to the first to ninth regions, respectively.

The first keypad (KP1, or first region) is disposed in the first row and first column of the 3X3 matrix. The portable terminal 10 according to an embodiment of the present invention senses an input of a user applied to the first keypad KP1 and displays a character string ' Can be displayed.

For example, the portable terminal 10 can display 'A' in the character display area TDA by detecting the input of the first user applied to the first keypad KP1.

In addition, the portable terminal 10 can display 'k' in the character display area TDA by detecting the input of the second user applied to the first keypad KP1. That is, the portable terminal 10 can display the 'K' in the character display area TDA by sensing the input of the user twice consecutively to the first keypad KP1.

A second keypad (KP2, or second area) is disposed in the second row and the first column of the 3X3 matrix. The portable terminal 10 according to an embodiment of the present invention senses an input of a user applied to the second keypad KP2 and displays a list of Korean consonants in the character display area TDA, Can be displayed on the screen.

For example, the portable terminal 10 can display 'ㅁ' in the character display area TDA by detecting the input of the first user applied to the second keypad KP2.

In addition, the portable terminal 10 can detect the input of the second user applied to the second keypad KP2 and display 'F' in the character display area TDA. That is, the portable terminal 10 can display 'F' in the character display area TDA by sensing the input of the user twice consecutively to the second keypad KP2.

In addition, the portable terminal 10 can display the 'TYPE' in the character display area TDA by detecting the input of the third user applied to the second keypad KP2. That is, the portable terminal 10 can display the 'TYPE' in the character display area TDA by sensing a user's input three times successively to the second keypad KP2.

The third keypad (KP3, or third region) is disposed in the third row and the first column of the 3X3 matrix. The portable terminal 10 according to an embodiment of the present invention senses an input of a user applied to the third keypad KP3 and displays a character string ' Can be displayed.

For example, the portable terminal 10 can detect the input of the first user applied to the third keypad KP3 and display 'o' in the character display area TDA.

In addition, the portable terminal 10 can display 'H' in the character display area TDA by detecting the input of the second user applied to the third keypad KP3. That is, the portable terminal 10 can display 'H' in the character display area TDA by detecting the input of the user who is consecutively twice applied to the third keypad KP3.

A fourth keypad (KP4, or fourth region) is disposed in the first row and second column of the 3X3 matrix. The portable terminal 10 according to an exemplary embodiment of the present invention senses an input of a user applied to the fourth keypad KP4 and displays a list of Korean consonants in the character display area TDA, Quot ;, and " T (t) ".

For example, the portable terminal 10 may detect the input of the first user applied to the fourth keypad KP4 and display 'b' in the character display area TDA.

In addition, the portable terminal 10 can display 'c' in the character display area TDA by detecting the input of the second user applied to the fourth keypad KP4. That is, the portable terminal 10 can display 'c' in the character display area TDA by sensing the input of the user twice consecutively to the fourth keypad KP4.

In addition, the portable terminal 10 can detect the input of the third user applied to the fourth keypad KP4 and display 'ㅌ' in the character display area TDA. That is, the portable terminal 10 can display 'ㅌ' in the character display area TDA by sensing the input of the user three times consecutively to the fourth keypad KP4.

The fifth keypad (KP5, or fifth area) is disposed in the second row and second column of the 3X3 matrix. The portable terminal 10 according to an embodiment of the present invention senses an input of a user applied to the fifth keypad KP5 and displays a character string of the Korean consonants in the character display area TDA, Can be displayed on the display screen.

For example, the portable terminal 10 can detect the input of the first user applied to the fifth keypad KP5 and display 'g' in the character display area TDA.

Also, the portable terminal 10 can detect the input of the second user applied to the fifth keypad KP5, and display 'X' in the character display area TDA. That is, the portable terminal 10 can detect the input of the user who is consecutively applied twice to the fifth keypad KP5, and display 'X' in the character display area TDA.

In addition, the portable terminal 10 can detect the input of the third user applied to the fifth keypad KP5 and display 'C' in the character display area TDA. That is, the portable terminal 10 can display the character 'T' in the character display area TDA by sensing the user's input three times successively to the fifth keypad KP5.

The sixth keypad (KP6, or sixth region) is disposed in the third row and the second column of the 3X3 matrix. The portable terminal 10 according to the embodiment of the present invention can detect the input of the user applied to the sixth keypad KP6 and display one of the Korean consonants in the character display area TDA have.

The seventh keypad (KP7, or seventh region) is disposed in the first row and third column of the 3X3 matrix. The portable terminal 10 according to the embodiment of the present invention detects the input of the user applied to the seventh keypad KP7 and selects one of the three elements' Can be displayed.

The eighth keypad (KP8, or eighth area) is disposed in the second row and third column of the 3X3 matrix. The portable terminal 10 according to the embodiment of the present invention detects the input of the user applied to the eighth keypad KP8 and detects the input of the user in the character display area TDA, Can be displayed.

The ninth keypad (KP9, or ninth region) is disposed in the third row and third column of the 3X3 matrix. The portable terminal 10 according to the embodiment of the present invention detects the input of the user applied to the ninth keypad KP9 and selects one of the three elements' Can be displayed.

'Heaven and earth' includes cloth, ㅡ, and phosphorus. You can implement ㅗ, ㅛ, ㅜ, or ㅠ by combination of cloth (.) And cloth (ㅡ). A, ㅑ, ㅓ, or ㅕ can be implemented by a combination of cloth (.) And cloth (ㅣ). You can implement ㅢ by combining) and.. ㅚ, ㅟ, ㅘ, or ㅝ can be implemented by a combination of cloth (), cloth () and cloth ().

Keypads KP1 to KP6 for inputting Korean consonants are arranged on the left side of the first character input area TIA1 and keypads KP7 to KP12 for inputting Hangul vowels are arranged in a second character input area TIA2 ). Accordingly, characters can be input by utilizing the thumb of both hands and the finger may not be hit or kinked.

Referring to FIG. 3C, the second character input area TIA2 includes a plurality of keypads KP10 to KP16.

The keypads KP10 to KP16 of the second character input area TIA2 are divided into tenth to sixteenth keypads. And the second character input area TIA2 includes the 10th to 16th areas. Here, the tenth to sixteenth keypads KP10 to KP16 correspond to the tenth to sixteenth regions, respectively.

The tenth keypad (KP10 or the tenth area) is a keypad for displaying a sound (or a double consonant) in the character display area TDA. Each of the first keypad KP1, the second keypad KP2, the fourth keypad KP4 and the fifth keypad KP5 may be used in combination with the tenth keypad KP10.

The portable terminal 10 according to an embodiment of the present invention senses input of a user applied to the tenth keypad KP10 and input of a user applied to the first keypad KP1, It is possible to display 'ㄲ' corresponding to the loudness among the consonants.

For example, when the tenth keypad KP10 is pressed and then the first keypad KP1 is pressed, or when the first keypad KP1 is pressed simultaneously with the tenth keypad KP10, ㄲ 'is displayed.

The portable terminal 10 according to an embodiment of the present invention senses input of a user applied to the tenth keypad KP10 and input of a user applied to the second keypad KP2, It is possible to display 'ㅃ' corresponding to the loudness among the consonants.

For example, when the tenth keypad KP10 is pressed and then the second keypad KP2 is pressed, or when the second keypad KP2 is pressed simultaneously with the tenth keypad KP10, ㅃ 'is displayed.

The portable terminal 10 according to an embodiment of the present invention senses an input of a user applied to a tenth keypad KP10 and a user input of a user applied to a fourth keypad KP4, It is possible to display 'ㄸ' corresponding to the loudness among the consonants.

For example, when the tenth keypad KP10 is pressed and then the fourth keypad KP4 is pressed, or when the fourth keypad KP4 is pressed simultaneously with the tenth keypad KP10, the character display area TDA is set to ' ㄸ 'is displayed.

The portable terminal 10 according to an embodiment of the present invention senses an input of a user applied to a tenth keypad KP10 and a user input of a user applied to a fifth keypad KP5, It is possible to display 'ㅆ' or 'ㅉ' corresponding to the loudness among the consonants.

For example, when the tenth keypad KP10 is pressed and then the fifth keypad KP5 is pressed once, or when the fifth keypad KP5 is pressed simultaneously with the tenth keypad KP10, 'ㅆ' can be displayed. If the tenth keypad KP10 is pressed and then the fifth keypad KP5 is pressed twice, 'ㅉ' may be displayed in the character display area TDA.

However, the characters that can be displayed by combining the first keypad KP1, the second keypad KP2, the fourth keypad KP4, and the fifth keypad KP5 in combination with the tenth keypad KP10 are not limited thereto Do not. The tenth keypad KP10 may be combined with the third keypad KP3 or the sixth keypad KP6 to display specific characters.

The eleventh keypad (KP11 or eleventh area) can insert a blank space between characters displayed in the character display area TDA. That is, the portable terminal 10 according to an exemplary embodiment of the present invention detects a user's input to the eleventh keypad KP11 and inserts a blank space for spacing in the character display area TDA.

The twelfth keypad (KP12 or the twelfth area) can change the characters displayed in the character display area TDA from Hangul to English or change it from English to Hangul. That is, the portable terminal 10 according to the embodiment of the present invention can change the language of characters displayed in the character display area TDA by sensing the input of the user applied to the twelfth keypad KP12.

The thirteenth keypad (KP13, or thirteenth area) can delete characters displayed in the character display area TDA. That is, the portable terminal 10 according to an embodiment of the present invention can detect a user input to the 13th keypad KP13 and delete characters displayed in the character display area TDA.

The fourteenth keypad (KP 14, or the fourteenth area) can switch between characters displayed in the character display area TDA. That is, the portable terminal 10 according to an exemplary embodiment of the present invention detects a user's input to the 14th keypad KP14 and switches between characters displayed in the character display area TDA, It can act like the "enter key" on a regular computer keyboard.

The fifteenth keypad (KP15 or fifteenth area) can display at least one of a period, an e-mail mark, a question mark, and an exclamation mark in the character display area TDA. For example, the portable terminal 10 according to an embodiment of the present invention senses the first input of the user applied to the fifteenth keypad KP15 to display a period in the character display area TDA, , A comma is displayed, a third input of the user is detected to display a question mark, and a fourth input of the user is sensed to display an exclamation mark. However, the present invention is not limited thereto, and the order of the characters displayed according to the user's input to the fifteenth keypad KP15 may be changed.

The sixteenth keypad (KP16 or the sixteenth area) can display at least one of a special symbol input screen and a number input screen in the character display area TDA. That is, for example, the portable terminal 10 according to an embodiment of the present invention detects a user's input to the 16th keypad KP16 and displays a screen for inputting numbers into the character display area TDA Or a screen where you can enter special symbols. The screen for entering numbers can include numbers from 0 to 9, and the screen for entering special symbols can include special symbols such as heart, clover shape, or roman.

FIG. 4 shows a character input area TIA-1 according to an embodiment of the present invention. The character input area TIA-1 includes a plurality of keypads KP1-1 to KP16. The description of the sixth keypad KP6 through the sixteenth keypad KP16 is substantially the same as that described with reference to FIG. 3C.

Referring to FIG. 4, 'A' and 'K' among Hangul consonants are arranged in order on the first keypad (KP1-1 or the first area). 'K1', 'F', and 'K' are arranged in order on the second keypad (KP2-1 or the second area). In the third keypad (KP3-1 or the third area), 'ㅇ' and 'ㅎ' among the Korean consonants are arranged in order. 'B', 'c', and 'i' among the Korean consonants are arranged in order on the fourth keypad (KP 4 - 1 or the fourth area). 'K', 'K', and 'C' among the Korean consonants are arranged in order on the fifth keypad (KP 5 - 1 or the fifth area).

The first through fifth keypads KP1-1 through KP5-1 of FIG. 4 are different from the first through fifth keypads KP1 through KP5 of FIGS. 3A and 3B, To provide more visual information about Accordingly, by using the keypad of the character input area TIA-1 of FIG. 4, the user can input characters into the character display area TDA more intuitively and effectively.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. It will be possible. In addition, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, and all technical ideas which fall within the scope of the following claims and equivalents thereof should be interpreted as being included in the scope of the present invention .

10: Portable terminal DA: Display area
NDA: Non-display area TDA: Character display area
TIA: Character entry area

Claims (20)

A portable terminal including a character display area and a character input area for inputting characters in the character display area,
Wherein the character input area includes nine keypads arranged in a 3X3 matrix,
The nine keypads,
A first keypad arranged in a first row and a first column for inputting 'a' and 'k' among Korean consonants in the character display area;
A second keypad disposed in the second row and the first column for inputting 'ㅁ', 'ㅂ', and 'ィ' among the Korean consonants in the character display area;
A third keypad disposed in the third row and the first column for inputting 'o' and 'h' among the Korean consonants in the character display area;
A fourth keypad disposed in the first row and second column for inputting 'b', 'c', and 't' among Korean consonants in the character display area;
A fifth keypad disposed at the second row and the second column for inputting 'g', 'i', and 'j' among the Korean consonants in the character display area;
A sixth keypad disposed at the third row and the second column for inputting 'd' among the Korean consonants in the character display area;
A seventh keypad disposed in a first row and third column for inputting one of three elements constituting a Hangul vowel in the character display area;
An eighth keypad for inputting '·' which is one of three elements constituting a Korean vowel in the character display area; And
And a ninth keypad for inputting '?', Which is one of the three elements constituting the Korean vowel, in the character display area. The method according to claim 1,
A first touch on the first keypad is detected to display the letter 'A' in the character display area,
And displays the 'ㅋ' in the character display area by sensing a second touch applied to the first keypad. 3. The method of claim 2,
A first touch on the second keypad is detected to display the first character in the character display area,
A second touch is applied to the second keypad to display the letter 'F' in the character display area,
Wherein the touch panel detects the third touch applied to the second keypad and displays the 't' in the character display area. The method of claim 3,
A first touch is applied to the third keypad to display the letter 'o' in the character display area,
And displays the 'H' in the character display area by sensing a second touch applied to the third keypad. 5. The method of claim 4,
A first touch is applied to the fourth keypad to display the character 'b' in the character display area,
A second touch is applied to the fourth keypad to display the 'c' in the character display area,
Detecting a third touch applied to the fourth keypad and displaying the 'i' in the character display area. 6. The method of claim 5,
The first touch is applied to the fifth keypad to display the 'g' in the character display area,
Detecting a second touch applied to the fifth keypad, displaying the 'C' in the character display area,
Detecting a third touch applied to the fifth keypad and displaying the 'C' in the character display area. The method according to claim 6,
Wherein the character input area further comprises a tenth keypad for inputting a sound in the character display area. 8. The method of claim 7,
Wherein the touch sensor detects a touch applied to the tenth keypad and a touch applied to the first keypad, thereby displaying 'ㄲ' of Korean consonants in the character display area. 9. The method of claim 8,
Wherein the touch sensor detects a touch applied to the tenth keypad and a touch applied to the second keypad, thereby displaying 'ㅃ' of Korean consonants in the character display area. 10. The method of claim 9,
Wherein the first keypad detects a touch applied to the tenth keypad and a touch applied to the fourth keypad to display 'ㄸ' among Korean consonants in the character display area. 11. The method of claim 10,
Wherein the touch sensor detects a touch applied to the tenth keypad and a touch applied to the fifth keypad, thereby displaying 'ㅆ' of Korean consonants in the character display area. 12. The method of claim 11,
Wherein the touch sensor detects the touch applied to the tenth keypad and the two consecutive touches applied to the fifth keypad to display 'ㅉ' of the Korean consonants in the character display area. 8. The method of claim 7,
Wherein the character input area further comprises an eleventh keypad capable of inserting a blank space between characters displayed in the character display area. 14. The method of claim 13,
Wherein the character input area further comprises a twelfth keypad capable of changing a character displayed in the character display area from Hangul to English or from English to Hangul. 15. The method of claim 14,
Wherein the character input area further comprises a thirteenth keypad capable of deleting characters displayed in the character display area. 16. The method of claim 15,
Wherein the character input area further comprises a fourteenth keypad capable of wrapping characters displayed in the character display area. 17. The method of claim 16,
Wherein the character input area further comprises a fifteenth keypad capable of displaying at least one of a period, a comma, a question mark, and an exclamation mark in the character display area. 18. The method of claim 17,
Wherein the character input area further comprises a 16th keypad capable of displaying at least one of a special symbol input screen and a number input screen in the character display area. A portable terminal including a character display area and a character input area for inputting characters in the character display area,
The character input area includes:
A first area corresponding to the first row and the first column of the 3x3 matrix and including a base station and a key of the Hangul consonants;
A second region corresponding to a second row and a first column of the 3X3 matrix and including a mime, a beep, and a phoneme among Korean consonants;
A third region corresponding to a third row and a first column of the 3X3 matrix, and including a second region and a second region among the first consonants;
A fourth region corresponding to the first row and the second column of the 3X3 matrix, the fourth region including Nyun, Dejik, and Tiju among the Hangeul consonants;
A fifth region corresponding to a second row and a second column of the 3X3 matrix, the fifth region including a shoe, a chin, and a chin;
A sixth region corresponding to a third row and a second column of the 3x3 matrix, the sixth region including a second one of Korean consonants;
A seventh region corresponding to the first row and the third column of the 3X3 matrix and including a center, a center, and a center of a Korean vowel;
An eighth area corresponding to the second row and the third column of the 3X3 matrix and including a cloth among the cloth, a, and phosphorus constituting the vowel; And
And a ninth area corresponding to a third row and a third column of the 3X3 matrix, the ninth area including a line (?), A line (?), And a line (?) Constituting a Hangul vowel. 20. The method of claim 19,
The character input area includes:
And a tenth area for displaying the tones of the Korean consonants included in the first to ninth areas in the character display area.
KR1020160014310A 2016-02-04 2016-02-04 Portable terminal KR20170092969A (en)

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