KR910004017A - Circuit and Method with Memo Function in Television - Google Patents

Circuit and Method with Memo Function in Television Download PDF

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Publication number
KR910004017A
KR910004017A KR1019890010287A KR890010287A KR910004017A KR 910004017 A KR910004017 A KR 910004017A KR 1019890010287 A KR1019890010287 A KR 1019890010287A KR 890010287 A KR890010287 A KR 890010287A KR 910004017 A KR910004017 A KR 910004017A
Authority
KR
South Korea
Prior art keywords
memo
microcomputer
input
key
ram
Prior art date
Application number
KR1019890010287A
Other languages
Korean (ko)
Other versions
KR920008625B1 (en
Inventor
황주철
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 KR1019890010287A priority Critical patent/KR920008625B1/en
Publication of KR910004017A publication Critical patent/KR910004017A/en
Application granted granted Critical
Publication of KR920008625B1 publication Critical patent/KR920008625B1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards

Landscapes

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

Abstract

내용 없음.No content.

Description

텔레비젼에서의 메모기능을 갖는 회로 및 방법Circuit and Method with Memo Function in Television

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

제1도는 본 발명의 회로도,1 is a circuit diagram of the present invention,

제2도는 본 발명에 따른 회로의 메인 루틴 흐름도,2 is a flow chart of a main routine of a circuit according to the invention,

제3도는 본 발명에 따른 회로의 메모서브루틴 흐름도.3 is a memoroutine flow chart of a circuit according to the present invention.

Claims (4)

일반적인 텔레비젼 회로에 있어서, 입력하는 키를 인식하면서 데이터를 전송하는 마이콤(7)과, 상기 마이콤(7)으로부터 데이터를 받아 R,G,B신호를 출력하여 화면에 글자가 디스플레이되는 OSD(8)와, 메모를 기억시키는 RAM(9)와, 상기 RAM(9)에 메모가 기억되면 불이 켜지는 메모 램프(10)와, 상기 마이콤(7)으로부터 인가되는 제어신호(CS)에 따라 TV 신호 및 OSD(8)로부터 출력되는 R,G,B신호를 스위칭하여 CRT로 보내는 스위칭부(11)로 구성함을 특징으로 하는 텔레비젼에서의 메모기능을 갖는 회로.In a typical television circuit, a microcomputer (7) for transmitting data while recognizing an input key, and an OSD (8) for receiving letters from the microcomputer (7) and outputting R, G, and B signals to display characters on the screen. And a RAM (9) for storing the memo, a memo lamp (10) which lights when the memo is stored in the RAM (9), and a TV signal according to the control signal (CS) applied from the microcomputer (7). And a switching unit (11) for switching the R, G, and B signals output from the OSD (8) to a CRT. 제1항에 있어서, 마이콤(7)으로 입력되는 키가 메모 출력키(Mo) 및 메모 입력키(Mi) 및 메모 입력완료키(Ms)가 더 부가됨을 특징으로 하는 텔레비젼에서의 메모기능을 갖는 회로.The memo function according to claim 1, wherein a key input to the microcomputer 7 further includes a memo output key Mo, a memo input key Mi, and a memo input completion key Ms. Circuit. 일반적인 텔레비젼 수행방법에 있어서, 메모모드인가를 체크하여 메모모드이면 메모 서브루틴을 수행하여 메모 램프를 온시킨후 마이콤 루틴을 수행하는 제1과정과, 상기 제1과정에서 메모 모드가 아니면 메모램프를 오프시켜 마이콤 루틴을 수행하는 제2과정으로 이루어짐을 특징으로하는 텔레비젼에서의 메모기능을 갖는 회로.In a general television performance method, a first step of performing a mecom routine after performing a memo subroutine by turning on a memo subroutine in a memo mode by checking whether or not it is a memo mode; A circuit having a memo function in a television, characterized by comprising a second process of performing a microcomputer routine by turning off a microcomputer. 제3항에 있어서, 제1과정이 메모 서브 루틴을 콜하면 메모 내용을 입출력할 것인가를 체크하여 입출력하지 않은 경우면 스위칭부(11)를 제어하여 TV화면을 나가게 하고 입출력하는 경우이면 스위칭부(11)를 제어하여 메모화면을 나가게 하는 제1단계와, 상기 제1단계에서 메모화면이 나오면 메모 입력키일 경우 램을 클리어시키고 입력완료 키가 아니면 메모데이터를 리드하여 램에 데이터를 라이트하는 제2단계와, 상기 제2단계에서 메모 입력키가 아니고 메모출력키이면 램에 있는 데이터를 리드하고 OSD에 데이터를 전송하여 R,G,B신호가 스위칭부로 보내는 제3단계로 이루어짐을 특징으로 하는 텔레비젼에서의 메모기능을 갖는 회로.The method of claim 3, wherein when the first process calls a memo subroutine, it checks whether or not to input or output the memo contents. 11) controlling the first step of exiting the memo screen, and when the memo screen is displayed in the first step, the memo input key clears the ram and, if the input is not completed, reads the memo data and writes the data to the ram. And a memo output key instead of a memo input key in the second step, a third step of reading data in the RAM and transmitting data to the OSD to transmit the R, G, and B signals to the switching unit. Circuit with memo function. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890010287A 1989-07-20 1989-07-20 Memo circuit and method in television KR920008625B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890010287A KR920008625B1 (en) 1989-07-20 1989-07-20 Memo circuit and method in television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890010287A KR920008625B1 (en) 1989-07-20 1989-07-20 Memo circuit and method in television

Publications (2)

Publication Number Publication Date
KR910004017A true KR910004017A (en) 1991-02-28
KR920008625B1 KR920008625B1 (en) 1992-10-02

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Application Number Title Priority Date Filing Date
KR1019890010287A KR920008625B1 (en) 1989-07-20 1989-07-20 Memo circuit and method in television

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KR (1) KR920008625B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100260408B1 (en) * 1995-08-04 2000-07-01 윤종용 Method for displaying alarm in tv

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100658895B1 (en) * 2005-09-14 2006-12-15 엘지전자 주식회사 Apparatus and method for offering additional service in digital broadcasting signal receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100260408B1 (en) * 1995-08-04 2000-07-01 윤종용 Method for displaying alarm in tv

Also Published As

Publication number Publication date
KR920008625B1 (en) 1992-10-02

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