KR960020209A

KR960020209A - Data change input circuit and method of communication device

Info

Publication number: KR960020209A
Application number: KR1019940029620A
Authority: KR
Inventors: 최경아
Original assignee: 박병엽; 주식회사 팬 택
Priority date: 1994-11-11
Filing date: 1994-11-11
Publication date: 1996-06-17

Abstract

본 발명은 오입력된 데이타 숫자만을 정정하여 입력시킬 수 있게 하여 변경데이타 입력시간을 단축시키고 변경데이타 입력을 쉽게 수행할 수 있게 한 것이다.According to the present invention, it is possible to correct and input only an incorrectly input data number so as to shorten the change data input time and easily perform the change data input.

상기와 같은 목적을 가진 본 발명은 업버튼과 다운버튼을 갖는 문자 키입력부와, 상기 키입력부에 의해서 입력된 데이타를 처리하는 마이크로 프로세서와, 상기 마이크로프로세서에 의해서 구동되는 구동회로와, 상기 구동회로에 의해서 숫자를 표시하는 디스플레이를 구성하여서 된 것이다.The present invention having the above object has a character key input unit having an up button and a down button, a micro processor for processing data input by the key input unit, a drive circuit driven by the micro processor, and the drive circuit. By constructing a display that displays the number.

또한, 본 발명은 해당 숫자데이타를 입력하여 해당하는 모든 데이타가 입력되었는가를 판단하는 해당데이타 입력판단과정과, 상기 과정후 다음 데이타를 순차적으로 모든 데이타를 입력하여 판단하는 모든 데이타 입력판단과정과, 상기 과정후 오입력상태이면 해당오입력만을 정정하는 정정입력과정으로 이루어진 것을 특징으로 한다.In addition, the present invention is a data input determination process for determining whether all the corresponding data is input by inputting the corresponding numeric data, and all data input determination process for judging by inputting all the data sequentially to the next data after the process; After the process, if the input state is wrong, characterized in that the correction input process for correcting only the wrong input.

Description

Data change input circuit and method of communication device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 실시예에 따른 통신기기의 데이타 변경 입력 회로도,2 is a data change input circuit diagram of a communication device according to an embodiment of the present invention;

제3도는 본 발명의 데이타 변경 입력방법을 나타낸 플로우차트.3 is a flowchart showing a data change input method of the present invention.

Claims

A key input unit including an up button, a down button, and a character button; A microprocessor for processing data input by the key input unit; And a display for displaying a character and a correction state output by the microprocessor.

A corresponding data input determination step of determining whether the corresponding data is input by inputting corresponding numerical data of the key input unit; Inputting data for determining whether all data have been input by sequentially inputting next data after the above process; And a corrective input process of correcting only the corresponding character if the corresponding character is in an incorrect input state after the above process.

The method of claim 2; And correcting only mis-input characters when the mis-input state is present in the corresponding data input determination process.

4. The data change input method of claim 3, further comprising a correction process of correcting only the character when the character is incorrectly inputted in all of the data input determination processes.

※ Note: The disclosure is based on the initial application.