KR900017365A - Font image expansion circuit of character code - Google Patents

Font image expansion circuit of character code Download PDF

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Publication number
KR900017365A
KR900017365A KR1019890005727A KR890005727A KR900017365A KR 900017365 A KR900017365 A KR 900017365A KR 1019890005727 A KR1019890005727 A KR 1019890005727A KR 890005727 A KR890005727 A KR 890005727A KR 900017365 A KR900017365 A KR 900017365A
Authority
KR
South Korea
Prior art keywords
count signal
font
character
address
image
Prior art date
Application number
KR1019890005727A
Other languages
Korean (ko)
Other versions
KR920001189B1 (en
Inventor
김명규
Original Assignee
정용문
삼성전자 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.)
Filing date
Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019890005727A priority Critical patent/KR920001189B1/en
Publication of KR900017365A publication Critical patent/KR900017365A/en
Application granted granted Critical
Publication of KR920001189B1 publication Critical patent/KR920001189B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information

Abstract

내용 없음.No content.

Description

문자코드의 폰트 이미지 전개회로Font image expansion circuit of character code

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

제1도는 본 발명의 블럭 구성도.1 is a block diagram of the present invention.

제2도는 본 발명에 따라 입력 문자코드가 라인단위의 비트이미지로 변환되는 일예도.2 is an example in which an input character code is converted into a bit image of a line unit according to the present invention.

Claims (2)

전송화일의 내용인 문자코드들을 해당 문자코드에 대응되는 폰트이미지로 변환하여 전송하는 PCFAX에 있어서, 소정의 클럭을 순차적으로 카운트하여 문자코드 선택어드레스인 하위의 제1카운트신호 및 폰트 이미지의 가로 선택어드레스인 상위의 제2카운트 신호를 발생하는 어드레스 발생부와, 이미지 변환하고자 하는 문자코드들을 저장하며 저장한 후 상기 제1카운트신호에 의해 해당 위치의 문자코드를 출력하는 텍스트버퍼와, 상기 출력 문자코드 값을 상위 어드레스로 하고 제2카운트신호를 하위어드레스로 하여 해당 폰트이미지를 출력하는 CG롬과, 상기 제2카운트신호를 상위 어드레스로 하고 제1카운트신호를 하위어드레스로 하여 상기 CG롬을 출력하는 폰트 이미지들을 순차적으로 저장하는 라인버퍼로 구성됨을 특징으로하는 문자코드의 폰트이미지 전개회로.In PCFAX, which converts the character codes that are the contents of the transmission file into font images corresponding to the character codes, and transmits them, by sequentially counting predetermined clocks, selecting the first count signal below the character code selection address and horizontally selecting the font image. An address generator for generating an upper second count signal that is an address, a text buffer for storing and storing character codes to be converted into an image, and outputting a character code of a corresponding position by the first count signal, and the output character Outputs the CG ROM using the code value as the upper address and outputting the corresponding font image with the second count signal as the lower address, and the second count signal as the upper address and the first count signal as the lower address. Character code font, characterized in that consisting of a line buffer for sequentially storing the font images Image development circuit. 제1항에 있어서, 제1카운트신호가 1라인을 구성하는 최대 문자수를 지정할 수 있고, 제2카운트신호가 1문자 폰트 이미지의 마지막 행라인을 지정할 수 있도록 구성됨을 특징으로 하는 문자코드의 폰트이미지 전개회로.The font of the character code according to claim 1, wherein the first count signal can designate the maximum number of characters constituting one line, and the second count signal is configured to designate the last line of the one-character font image. Image development circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890005727A 1989-04-29 1989-04-29 Font image circuit KR920001189B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890005727A KR920001189B1 (en) 1989-04-29 1989-04-29 Font image circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890005727A KR920001189B1 (en) 1989-04-29 1989-04-29 Font image circuit

Publications (2)

Publication Number Publication Date
KR900017365A true KR900017365A (en) 1990-11-16
KR920001189B1 KR920001189B1 (en) 1992-02-06

Family

ID=19285753

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890005727A KR920001189B1 (en) 1989-04-29 1989-04-29 Font image circuit

Country Status (1)

Country Link
KR (1) KR920001189B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100727876B1 (en) * 2005-08-15 2007-06-14 삼성전자주식회사 Multi-code Processing System and Method of Making Font Image of Multi-code

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100727876B1 (en) * 2005-08-15 2007-06-14 삼성전자주식회사 Multi-code Processing System and Method of Making Font Image of Multi-code

Also Published As

Publication number Publication date
KR920001189B1 (en) 1992-02-06

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