KR970057168A - How to display characters on the on-screen display - Google Patents

How to display characters on the on-screen display Download PDF

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Publication number
KR970057168A
KR970057168A KR1019950050753A KR19950050753A KR970057168A KR 970057168 A KR970057168 A KR 970057168A KR 1019950050753 A KR1019950050753 A KR 1019950050753A KR 19950050753 A KR19950050753 A KR 19950050753A KR 970057168 A KR970057168 A KR 970057168A
Authority
KR
South Korea
Prior art keywords
display
screen
character
color
characters
Prior art date
Application number
KR1019950050753A
Other languages
Korean (ko)
Other versions
KR0168956B1 (en
Inventor
최점복
Original Assignee
이형도
삼성전기 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 이형도, 삼성전기 주식회사 filed Critical 이형도
Priority to KR1019950050753A priority Critical patent/KR0168956B1/en
Publication of KR970057168A publication Critical patent/KR970057168A/en
Application granted granted Critical
Publication of KR0168956B1 publication Critical patent/KR0168956B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits

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  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

본 발명은 온스크린디스플레이의 문자표시방법에 관한 것으로, 특히 화면상에 문자표시를 고속으로 수행가능토록하는 온스크린디스플레이의 문자표시방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of displaying characters on an on-screen display, and more particularly to a method of displaying characters on an on-screen display to enable the display of characters on a screen at high speed.

본 발명은 종래의 여러 페이지의 문자를 출력하는 경우에는 각 페이지를 넘길때마다 기출력된 문자를 지우는 과정으로 인하여 문자표시속도가 느렸는데(대략,2∼3초), 본 발명에서는 이 과정을 제거할 수 있도록하여 문자표시속도를 대폭향상(대략,0.1∼0.3초)시킨 것이다.According to the present invention, the character display speed is slow due to the process of erasing the previously outputted character each time the page is turned over when the characters of the conventional multiple pages are output (approximately, 2 to 3 seconds). The character display speed has been greatly improved (approximately 0.1 to 0.3 seconds) by removing it.

Description

온스크린디스플레이의 문자표시방법How to display characters on the on-screen display

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명에 따른 온스크린디스플레이의 문자표시방법을 보이는 플로우챠트.3 is a flowchart showing a character display method of an on-screen display according to the present invention.

Claims (1)

입력신호를 해독하는 제1단계 : 상기 해독된 해당 문자와 색상(문자색,배경색)에 대당하는 데이타를 메모리로부터 페치하는 제2단계 : 상기 페치한 1페이지분량에 해당하는 문자와 색상에 해당하는 데이타를 모니터로 출력하는 제3단계 : 상기 1페이지분량에 해당되는 문자를 화면으로 표시한 다음에 다시 출력할 페이지가 있는지를 판별하는 제4단계 : 상기 제4단계에서 없는 경우에는 종료하고, 있는 경우에는 기출력된 문자색을 배경색으로 출력하는 제5단계 : 상기 5단계후, 다음페이지에 해당하는 문자패턴과 문자색상에 해당하는 데이타를 출력하는 제6단계로 이루어짐을 특징으로하는 온스크린디스플레이의 문자표시방법.The first step of decoding the input signal: Fetching data corresponding to the decoded corresponding character and color (text color, background color) from the memory The second step: Data corresponding to the character and color corresponding to the one page amount fetched Outputting the screen to the monitor: displaying the text corresponding to the first page on the screen, and then determining whether there is a page to be output again: the fourth step; The fifth step of outputting the previously output text color as the background color: After the fifth step, the character of the on-screen display comprising a sixth step of outputting the data corresponding to the character pattern and the text color corresponding to the next page How to display. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950050753A 1995-12-15 1995-12-15 On-screen display method KR0168956B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950050753A KR0168956B1 (en) 1995-12-15 1995-12-15 On-screen display method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950050753A KR0168956B1 (en) 1995-12-15 1995-12-15 On-screen display method

Publications (2)

Publication Number Publication Date
KR970057168A true KR970057168A (en) 1997-07-31
KR0168956B1 KR0168956B1 (en) 1999-03-20

Family

ID=19440651

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950050753A KR0168956B1 (en) 1995-12-15 1995-12-15 On-screen display method

Country Status (1)

Country Link
KR (1) KR0168956B1 (en)

Also Published As

Publication number Publication date
KR0168956B1 (en) 1999-03-20

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