KR910013876A - Character Superimpose Method - Google Patents

Character Superimpose Method Download PDF

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Publication number
KR910013876A
KR910013876A KR1019890019925A KR890019925A KR910013876A KR 910013876 A KR910013876 A KR 910013876A KR 1019890019925 A KR1019890019925 A KR 1019890019925A KR 890019925 A KR890019925 A KR 890019925A KR 910013876 A KR910013876 A KR 910013876A
Authority
KR
South Korea
Prior art keywords
scan line
character
unit scan
line value
character data
Prior art date
Application number
KR1019890019925A
Other languages
Korean (ko)
Other versions
KR930001677B1 (en
Inventor
배광석
Original Assignee
강진구
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890019925A priority Critical patent/KR930001677B1/en
Publication of KR910013876A publication Critical patent/KR910013876A/en
Application granted granted Critical
Publication of KR930001677B1 publication Critical patent/KR930001677B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/278—Subtitling

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

내용 없음.No content.

Description

문자 슈퍼임포즈 방식Character Superimpose Method

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

제1도는 본 발명의 블럭도,1 is a block diagram of the present invention,

제2도는 본 발명에 문자 디스플레이 예시도.2 is an exemplary display of the character display in the present invention.

Claims (1)

캠코더의 캐릭터 슈퍼임포즈 방식에 있어서, 화면에 디스플레이 되는 캐릭터하나가 차지하는 세로 스캔라인 수를 기준으로 하여 단위 스캔라인 값(n)을 설정하고 메모리 1페이지 영역에 기록된 캐릭터를 로우 어드레스가 첫번쩨 단위 스캔라인 값(n)에 도달할시 까지는 좌→우로 독출 작업만 수행하며 상기 로우 어드레스가 첫번째 단위 스캔라인 값+1(n+1)부터 두번째 단위 스캔라인 값(n)에 도달하기 까지는 첫번째 단위 스캔라인구간내의 캐릭터 데이타를 계속해시 독출만하고 두번째 단위 스캔라인 구간내의 캐릭터 데이타는 좌→우로 타이핑하는 식으로 현재 타이핑 중인 캐릭터와 처음부터 현 타이핑 중인 캐릭터의 단위 스캔 라인 바로 이전까지 타이핑 되어졌던 모든 캐릭터 데이타의 독출이 동시에 일어남을 특징으로 하는 타이핑형 캐릭터 편집방식.In the character superimpose method of the camcorder, the unit scan line value (n) is set based on the number of vertical scan lines occupied by one character displayed on the screen, and the row address is first displayed on the character recorded in the memory 1 page area. Only read operation is performed from left to right until the unit scan line value n is reached, and the first until the row address reaches the second unit scan line value n from the first unit scan line value +1 (n + 1). Only the character data in the unit scan line section is continuously read and the character data in the second unit scan line section is left-to-right typed. Type-type character editing room characterized by the simultaneous reading of all character data expression. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019925A 1989-12-28 1989-12-28 Superimpose method and circuit KR930001677B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019925A KR930001677B1 (en) 1989-12-28 1989-12-28 Superimpose method and circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019925A KR930001677B1 (en) 1989-12-28 1989-12-28 Superimpose method and circuit

Publications (2)

Publication Number Publication Date
KR910013876A true KR910013876A (en) 1991-08-08
KR930001677B1 KR930001677B1 (en) 1993-03-08

Family

ID=19293989

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019925A KR930001677B1 (en) 1989-12-28 1989-12-28 Superimpose method and circuit

Country Status (1)

Country Link
KR (1) KR930001677B1 (en)

Also Published As

Publication number Publication date
KR930001677B1 (en) 1993-03-08

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