KR960035232A

KR960035232A - Shorthanded data processing apparatus and method thereof

Info

Publication number: KR960035232A
Application number: KR1019960016581A
Authority: KR
Inventors: 정상모
Original assignee: 정상모
Priority date: 1996-05-17
Filing date: 1996-05-17
Publication date: 1996-10-24

Abstract

일반적인 개인용 컴퓨터용 키보드(10)와, 상기한 키보드를 스캐닝한 뒤에, 키입력이 있으면 이에 대응하는 코드값을 생성하여 출력하는 키보드 컨트롤러(20)와, 상기한 키보드 컨트롤러부터 입력되는 신호를 이용하여, 일정한 시간내에 다수개의 키입력이 있는 경우에 특정키값과 유무에 따라 초성, 중성, 종성을 조합하는 국문모드로 전환하고, 일정시간내에 하나의 키입력만 있는 경우에는 이에 대응하는 영문자를 설정하는 영문모드로 전환함으로써 형성된 국문자 또는 영문자를 형성하여 출력하는 제어부(30)와, 상기한 제어부로부터 입력되는 신호에 따라 국문자 또는 영문자를 화면에 디스플레이하는 표시부(40)를 포함하여 이루어지며, 일반 컴퓨터용 키보드를 이용하여 일정시간내에 2개 이상의 키입력이 있게 되면 국문모드로서 상기한 입력키에 해당되는 자음, 모음을 동시에 액세스하여 문자로서 조합하여 디스플레이하고, 일정시간내 하나의 키입력이 있게 되면 영문모드로서 상기한 입력키에 해당되는 영문자를 디스플레이함으로써 사용이 간편하고, 한/영 모드전환이 빠르면서, 문자 데이터 입력을 신속하게 할 수 있는 효과를 가진 속기 데이터 처리 장치 및 그 방법을 제공한다.A keyboard controller 20 for generating and outputting a code value corresponding to a key input after the keyboard is scanned and a keyboard controller 20 for inputting the code value, If there is a plurality of key inputs within a predetermined time, the system switches to the Korean mode in which the initial, neutral, and last characters are combined according to the presence or absence of a specific key value. If there is only one key input within a predetermined time, And a display unit (40) for displaying Korean characters or English characters on the screen according to a signal inputted from the control unit. The control unit (30) If two or more key inputs are made within a predetermined time using the keyboard, When a single key input is made within a predetermined time, an English alphabet corresponding to the input key is displayed as an English mode, so that it is easy to use. The present invention provides a shorthand data processing apparatus and method which are capable of promptly inputting character data while being fast.

Description

Shorthanded data processing apparatus and method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 이 발명의 실시예에 따른 속기 데이터 처리장치의 블럭 회로도이다. 제2도는 이 발명의 실시예에 따른 속기 데이터 처리방법이 동작 순서도이다.FIG. 1 is a block circuit diagram of a shorthand data processing apparatus according to an embodiment of the present invention. FIG. 2 is a flow chart of the shorthand data processing method according to an embodiment of the present invention.

Claims

A general keyboard for a personal computer, a keyboard controller for generating and outputting a code value corresponding to a key input after scanning the keyboard, and a controller for generating a plurality of code values in a predetermined time using a signal input from the keyboard controller, In the case where there is a key input, the mode is switched to the Korean mode in which the initial, neutral, and last characters are combined according to the presence or absence of a specific key value. If there is only one key input within a predetermined time, A control unit for generating and outputting a Korean character or an English character; and a display unit for displaying a Korean character or an English character on the screen according to a signal inputted from the control unit.

The method comprising the steps of: starting an operation when a key input routine is executed by an interrupt; detecting a key input inputted through a keyboard to determine whether there is two or more key inputs within a predetermined time; Reading the corresponding alphabetic characters from the memory and setting the corresponding alphabetic characters if there is more than one key input, discriminating whether the inputted key is a consonant or a vowel, Setting consonants of subordinate consonants of consonants in a consonant when the specific key is not depressed; setting consonants of subordinate consonants of the consonants in the consonant when the specific key is depressed; And displaying the Korean character or the alphabet on the screen, and terminating the operation and returning W shorthand data processing method which comprises.

※ Note: It is disclosed by the contents of the first application.