KR100352793B1 - Method for inputting hangul in keyphone - Google Patents

Method for inputting hangul in keyphone Download PDF

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Publication number
KR100352793B1
KR100352793B1 KR1019930014613A KR930014613A KR100352793B1 KR 100352793 B1 KR100352793 B1 KR 100352793B1 KR 1019930014613 A KR1019930014613 A KR 1019930014613A KR 930014613 A KR930014613 A KR 930014613A KR 100352793 B1 KR100352793 B1 KR 100352793B1
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KR
South Korea
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key
hangul
input
mode
consonants
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KR1019930014613A
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Korean (ko)
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KR950004826A (en
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홍운표
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엘지전자 주식회사
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Publication of KR950004826A publication Critical patent/KR950004826A/en
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Publication of KR100352793B1 publication Critical patent/KR100352793B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/70—Details of telephonic subscriber devices methods for entering alphabetical characters, e.g. multi-tap or dictionary disambiguation

Abstract

PURPOSE: A method for inputting Hangul in a keyphone is provided to easily input Hangul information in the keyphone by inputting a plurality of Hangul consonants or vowels by using each key of a dial pad composed in the keyphone without composing a separate Hangul input keypad. CONSTITUTION: If a Hangul mode key is inputted, a mode of a keyphone is converted into a Hangul input mode. Consonants and vowels assigned in each key are received according to the number of input of each key composed in a dial keypad. If the Hangul mode key is inputted, the received consonants and vowels are stored. A character is completed by using the consonants and vowels, and the completed character is displayed on an LCD. If a hold key is inputted, a cursor displayed on the LCD is moved to the next position.

Description

키폰의 한글 입력 방법Hangul input method of key phone

본 발명은 키폰에 관한 것으로, 특히 별도의 한글 입력 키패드를 구비하지 않더라도 한글을 키폰에 용이하게 입력하도록 하는 키폰의 한글 입력 방법에 관한 것이다.The present invention relates to a key phone, and more particularly, to a Korean phone input method of a key phone to easily input Korean letters to a key phone even without a separate Korean input keypad.

종래의 키폰에는 제 1도에 도시된 바와 같은 다이얼 키패드를 구비하고 있어 숫자정보는 용이하게 입력할 수 있으나, 한글정보는 입력할수 없었다.Conventional key phones have a dial keypad as shown in FIG. 1, so that numeric information can be easily input, but Korean information cannot be input.

본 발명은 전술한 바와 같은 문제점을 해결하기 위하여 안출된 것으로, 별도의 한글 입력용 키패드를 구비하지 않더라도 키폰에 구비된 다이얼 키패드의 각 숫자 키를 이용하여 다수의 한글 자음 또는 모음을 입력함으로써 한글정보를 키폰에 용이하게 입력하도록 하는 키폰의 한글 입력 방법을 제공하는데 목적이 있다.The present invention has been made to solve the problems described above, even if it does not have a separate keypad for inputting Hangul Hangul information by inputting a number of Hangul consonants or vowels using the respective numeric keys of the dial keypad provided in the key phone. An object of the present invention is to provide a Hangul input method of a key phone to easily input the key phone.

이와 같은 목적을 달성하기 위한 본 발명의 특징은, 키폰의 한글 입력 방법에 있어서, 한글 모드키가 입력되면 한글 입력 모드로 전환하는 단계와; 다이얼 키패드에 구비된 각 키의 입력횟수에 따라 각 키에 할당된 자음과 모음을 입력 받는 단계와: 상기 한글 모드키가 입력되면 상기 입력 받은 자음과 모음을 저장한후 해당 자음과 모음을 이용하여 글자를 조합 완성하여 LCD에 표시하는 단계와; 홀드키가 입력되면 LCD에 표시된 커서를 다음 위치로 이동하는 단계와;상기 한글 모드키가 입력되면 한글 입력 모드를 종료하는 단계를 포함하는데 있다.In order to achieve the above object, a feature of the present invention is a Korean phone input method comprising: switching to Korean input mode when a Korean mode key is input; Receiving consonants and vowels assigned to each key according to the number of inputs of each key in the dial keypad: if the Hangul mode key is input, storing the received consonants and vowels and then using the corresponding consonants and vowels Combining and displaying the result on the LCD; Moving the cursor displayed on the LCD to the next position when the hold key is input; and ending the Hangul input mode when the Hangul mode key is input.

이하 첨부된 도면을 참조하여 본 발명의 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 키폰의 한글 입력 장치는 제 3도에 도시된 바와 같이 다이얼 키패드(10), 마이크로 프로세서(20), LCD(30: Liquid Crystal Display) 및 LCD제어회로(40)를 구비하여 이루어진다. 다이얼 키패드(10)의 각 숫자키에는 한글 자음 또는 모음이 표시되어 있으며(제 2도 참조), 다이얼 키패드(10)는 그외에 한글모드키(HG) 및 홀드키(HOLD)등을 구비한다. 마이크로 프로세서(20)는 다이얼 키패드(10)의 입력에 따라 한글을 저장하고 LCD제어회로(40)를 제어하여 LCD(30)에 해당 한글을 표시한다.The Hangul input device of the keypad according to the present invention comprises a dial keypad 10, a microprocessor 20, a liquid crystal display (LCD) 30 and an LCD control circuit 40 as shown in FIG. Each numeric key of the dial keypad 10 is marked with a Korean consonant or a vowel (see FIG. 2). The dial keypad 10 further includes a Hangul mode key (HG) and a hold key (HOLD). The microprocessor 20 stores the Hangul in accordance with the input of the dial keypad 10 and controls the LCD control circuit 40 to display the Hangul on the LCD 30.

한글을 입력하는 경우 먼저 다이얼 키패드(10)의 한글모드키(HG)를 입력하여 마이크로 프로세서(20)를 한글 입력 모드로 전환시킨후 각 숫자 버튼을 이용하여 한글을 입력한다. 다이얼 키패드(10)의 각 숫자키에는 3개의 한글 자음 또는 모음이 표시되어 있는데, 원하는 한글을 입력하기 위해서는 해당 글자가 표시되어 있는 숫자 키를 입력하면 된다. 예를 들어, "ㄱ"자를 입력하는 경우에는 다이얼 키패드(10)의 1번키를 한번 입력하고 "ㄴ"자를 입력하는 경우에는 1번키를 연이어 두번 입력하며 "ㄷ"자를 입력하는 경우에는 1번키를 연이어 세번 입력한다. 또한, 예를 들어 "ㅅ"자를 입력하는 경우에는 다이얼 키패드(10)의 3번키를 한번 입력하고 "ㅈ"자를 입력하는 경우에는 3번키를 연이어 두번 입력하며 "ㅊ"자를 입력하는 경우에는 3번 키를 연이어 세번 입력한다. 이와 같이 다이얼 키패드(10)를 이용하여 자모음을 입력한후 한글 모드키(HG)를 입력하면 마이크로 프로세서(20)는 입력된 자모음울 내부 메모리에 저장하고 입력된 자모음을 조합하여 완성한 글자를 LCD(30)에 표시하고, LCD(30)에 표시되는 커서(cursor)를 다음 글자 위치로 이동시킨다. 글자 중간에 블랭크(blank)가 필요한 경우에는 다이얼 키패드(10)의 홀드키(HOLD)를 입력하면 LCD(30)에 표시된 커서 위치를 다음 위치로 이동시킨다. 한글 입력을 종료하고자 하는 경우에는 한글 모드키(HG)를 한번 더 입력하면 한글 입력 모드를 종료하게 된다.In the case of inputting Hangul, first, the Hangul mode key (HG) of the dial keypad 10 is used to convert the microprocessor 20 into the Hangul input mode, and then inputs Hangul using the respective numeric buttons. Three Korean consonants or vowels are displayed on each numeric key of the dial keypad 10. In order to input a desired Korean character, a numeric key having a corresponding letter is input. For example, when entering the letter "a", enter the number 1 key of the dial keypad 10 once. When entering the letter "b", enter the first key twice, and enter the number 1 when entering the "c" character. Enter three times in succession. In addition, for example, when inputting the letter “”, the third key of the dial keypad 10 is entered once. When the “” character is entered, the number 3 key is entered twice in succession. Enter the key three times in succession. In this way, after inputting the consonants using the dial keypad 10, the Hangul mode key (HG) is input, and the microprocessor 20 stores the input consonants in the internal memory and combines the input consonants to complete the letters. The display is displayed on the LCD 30, and the cursor displayed on the LCD 30 is moved to the next letter position. If a blank is required in the middle of a letter, entering the hold key HOLD of the dial keypad 10 moves the cursor position displayed on the LCD 30 to the next position. If you want to terminate the Hangul input mode, enter the Hangul mode key (HG) once more to exit the Hangul input mode.

예를 들어 "통화중"이라는 글자를 키폰에 입력하는 경우 제 4도에 도시된 순서로 입력한다. 먼저, 키폰 초기상태에서 한글모드키(HG)를 입력하면 마이크로 프로세서(20)는 한글 입력 모드로 진입하게 된다. 다이얼 키패드(10)의 5번키가 연이어 두번 입력되고 9번키가 연이어 두번 입력되고 4번키가 연이어 두번입력된후 한글모드키(HG)가 입력되면 마이크로 프로세서(20)는 입력된 자모음을 내부 메모리에 저장하고 입력된 자모음을 조합하여 완성시킨 글자 "통"을 LCD(30)에 표시하고, LCD(30)의 커서를 다음 글자 위치로 이동시킨다. 그리고, 다이얼 키패드(10)의 4번키가 한번 입력되고 9번키가 연이어 두번 입력되고 8번키가 한번 입력된후 한글 모드키(HG)가 입력되면 마이크로 프로세서(20)는 입력된 자모음을 내부 메모리에 저장하고 입력된 자모음을 조합하여 완성시킨 글자 "화"를 LCn(30)에 표시하고, LCD(30)의 커서를 다음 글자 위치로 이동시킨다. 또한, 다이얼 키패드(10)의 3번키가 연이어 두번 입력되고 *키가 한번 입력되고 4번키가 연이어 두번 입력된후 한글모드키(HG)가 입력되면 마이크로 프로세서(20)는 입력된 자모음을 내부 메모리에 저장하고 입력된 자모음을 조합하여 완성시킨 글자 "중"을 LCD(30)에 표시하고,LCD(30)의 커서를 다음 글자 위치로 이동시킨다. 이때, 한글 입력을 종료하기 위해 한글모드키(HG)를 한번 더 입력하면 마이크로 프로세서(20)는 한글 입력모드의 동작을 종료한다.For example, in the case of inputting the word "in a call" into the keypad, the characters are input in the order shown in FIG. First, when the Hangul mode key (HG) is input in the initial state of the key phone, the microprocessor 20 enters the Hangul input mode. When the 5th key of the dial keypad 10 is input twice in succession, the 9th key is input twice in succession, the 4th key is input twice in succession, and the Hangul mode key (HG) is input, the microprocessor 20 inputs the consonant sound into the internal memory. The completed letter " Tong " is stored on the LCD 30 and the cursor of the LCD 30 is moved to the next letter position. When the number 4 key of the dial keypad 10 is input once, the number 9 key is sequentially input twice, and the number 8 key is input once, and the Hangul mode key (HG) is input, the microprocessor 20 inputs the input consonant internal memory. The completed character " hwa " is stored on the LCn 30, and the cursor of the LCD 30 is moved to the next letter position. In addition, when the number 3 key of the dial keypad 10 is input twice in succession, the * key is input once and the number 4 key is sequentially input twice, and the Hangul mode key (HG) is input, the microprocessor 20 enters the input consonant. The completed character " medium " stored in the memory and combined with the inputted consonants is displayed on the LCD 30, and the cursor of the LCD 30 is moved to the next character position. At this time, when the Hangul mode key (HG) is input once more to end the Hangul input, the microprocessor 20 ends the operation of the Hangul input mode.

이상 설명한 바와 같이, 본 발명은 별도의 한글 입력용 키패드를 구비하지 않더라도 키폰에 구비된 다이얼 키패드의 각 키를 이용하여 다수의 한글 자음 또는 모음을 입력하므로 한글 정보를 키폰에 용이하게 입력할 수 있어 키폰의 사용 편리성을 대폭 향상 시키게 된다.As described above, the present invention can easily enter the Hangul information into the keyphone because a plurality of Hangul consonants or vowels are inputted by using each key of the dial keypad provided in the keyphone even if a separate Hangul input keypad is not provided. Significantly improve the ease of use of the key phone.

제 1도는 종래 키폰의 키패드를 도시한 도면1 shows a keypad of a conventional key phone.

제 2도는 본 발명에 따른 키폰의 키패드를 도시한 도면2 is a diagram showing a keypad of a key phone according to the present invention.

제 3도는 본 발명에 따른 한글 입력 장치의 구성도3 is a block diagram of a Hangul input device according to the present invention

제 4도는 본 발명에 의한 키폰의 한글 입력 과정을 도시한 흐름도4 is a flowchart illustrating a Hangul input process of a key phone according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

10: 다이얼 키패드 20: 마이크로 프로세서10: dial keypad 20: microprocessor

30: LCD(Liquid Crystal Display) 40: LCD 제어 회로30: Liquid Crystal Display (LCD) 40: LCD Control Circuit

Claims (1)

키폰의 한글 입력 방법에 있어서,In the Hangul input method of the key phone, 한글 모드키(HG)가 입력되면 한글 입력 모드로 전환하는 단계와: 다이얼 키패드(10)에 구비된 각 키의 입력횟수에 따라 각 키에 할당된 자음과 모음을 입력 받는 단계와; 상기 한글 모드키(HG)가 입력되면 상기 입력 받은 자음과 모음을 저장한후 해당 자음과 모음을 이용하여 글자를 조합 완성하여 LCD(30)에 표시하는 단계와: 홀드키(HOLD)가 입력되면 LCD(30)에 표시된 커서를 다음 위치로 이동하는 단계와; 상기 한글 모드키(HG)가 입력되면 한글 입력 모드를 종료하는 단계를 포함하는 것을 특징으로 하는 키폰의 한글 입력 방법.Switching to a Hangul input mode when a Hangul mode key (HG) is input: receiving consonants and vowels assigned to each key according to the number of inputs of each key provided in the dial keypad 10; When the Hangul mode key (HG) is input, the received consonants and vowels are stored and the letters are combined and completed using the corresponding consonants and vowels and displayed on the LCD 30: When the hold key (HOLD) is inputted, the LCD Moving the cursor displayed at 30 to the next position; When the Hangul mode key (HG) is input, Hangul input method comprising the step of ending the Hangul input mode.
KR1019930014613A 1993-07-29 1993-07-29 Method for inputting hangul in keyphone KR100352793B1 (en)

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KR100314395B1 (en) * 1998-12-15 2001-12-28 박원영 Dial Button Code System
KR100663505B1 (en) * 1999-07-21 2007-01-02 삼성전자주식회사 Method and apparatus for inputting hangul in a mobile terminal
KR100770325B1 (en) * 2000-11-15 2007-10-25 애경산업(주) Tablet-form detergent composition, and detergent produced therefrom

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930005413A (en) * 1991-08-02 1993-03-23 홍범준 Phone and Hangul alphabet input method with phone number memory and retrieval device
KR930015509A (en) * 1991-12-30 1993-07-24 이헌조 How to Control the Name Dial Feature on Your Phone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930005413A (en) * 1991-08-02 1993-03-23 홍범준 Phone and Hangul alphabet input method with phone number memory and retrieval device
KR930015509A (en) * 1991-12-30 1993-07-24 이헌조 How to Control the Name Dial Feature on Your Phone

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