KR910013248A - Screen playback method and device - Google Patents

Screen playback method and device Download PDF

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Publication number
KR910013248A
KR910013248A KR1019890020716A KR890020716A KR910013248A KR 910013248 A KR910013248 A KR 910013248A KR 1019890020716 A KR1019890020716 A KR 1019890020716A KR 890020716 A KR890020716 A KR 890020716A KR 910013248 A KR910013248 A KR 910013248A
Authority
KR
South Korea
Prior art keywords
mode
synchronization signal
detected
screen
reproducing
Prior art date
Application number
KR1019890020716A
Other languages
Korean (ko)
Other versions
KR920008938B1 (en
Inventor
배태석
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 KR1019890020716A priority Critical patent/KR920008938B1/en
Publication of KR910013248A publication Critical patent/KR910013248A/en
Application granted granted Critical
Publication of KR920008938B1 publication Critical patent/KR920008938B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

내용 없음.No content.

Description

화면재생방법 및 그 장치Screen playback method and device

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

제1도는 본 발명에 의한 화면재생방법을 실시하기에 가장 적합한 장치를 도시한 개요도,1 is a schematic diagram showing an apparatus most suitable for implementing a screen reproducing method according to the present invention;

제2도는 제1도에 도시된 화면재생장치의 작동흐름도.2 is a flowchart illustrating the operation of the screen reproducing apparatus shown in FIG.

Claims (2)

재생기기의 데크부에 안착된 테이프를 재생하기 위해 재생모드가 선택된 상태에서 동기신호의 유무를 검출하기 위한 소정의 데이터가 시스템에 입력되는가를 판별하는 제1과정; 상기 제1과정에서 소정의 데이타가 입력되면 시스템을 재생모드로 절환한 후 픽업된 신호중에서 동기 신호가 있는가를 검출하는 제2과정; 상기 제2과정에서 동기 신호가 검출되면 시스템을 재생모드로 유지하는 제3과정; 상기 제2과정을 수행하는 과정에서 동기신호가 검출되지 않으면 특정한 문자데이터나 청색화면등을 디스플레이하는 제4과정; 그리고 제4과정을 수행하는 도중에 헤드를 통해 픽업된 영상신호중 동기신호가 검출되면 시스템을 재생모드로 절환하는 제5과정으로 이루어짐을 특징으로하는 화면재생방법.A first step of determining whether predetermined data for detecting the presence of a synchronization signal is input to the system in a state in which a reproduction mode is selected for reproducing a tape seated on a deck of a reproduction device; A second step of detecting whether there is a synchronization signal among the picked-up signals after switching the system to a reproducing mode when predetermined data is input in the first step; A third step of maintaining the system in a reproduction mode when a synchronization signal is detected in the second step; A fourth step of displaying specific text data or a blue screen if a synchronization signal is not detected in the second step; And a fifth process of switching the system to a playback mode when a synchronous signal is detected among video signals picked up through the head during the fourth process. 재생기기의 작동모드를 선택하기 위해 데이터를 입력시키는 모드선택수단과 상기 모드선택수단에서 선택된 모드에 따라 비데오처리수단을 제어하는 시스템 콘트롤러를 구비한 것에 있어서, 상기 모드선택수단에 재생모드가 선택된 후 비데오 처리수단에서 출력되는 영상신호중에서 동기신호를 검출하는 동기신호검출수단, 상기 동기 신호검출수단에서 동기신호가 검출되지 않는 기간동안 시스템 콘트롤러에 의해 제어되어 소정의 문자신호나 특정한 화면(BLUE SCREEN)을 발생하는 문자발생 수단으로 구성됨을 특징으로 하는 화면재생장치.A mode selecting means for inputting data for selecting an operation mode of a reproducing apparatus and a system controller for controlling a video processing means in accordance with the mode selected by the mode selecting means, wherein the regeneration mode is selected in the mode selecting means. Synchronization signal detection means for detecting a synchronization signal among video signals output from the video processing means, and controlled by a system controller during a period in which the synchronization signal is not detected by the synchronization signal detection means to control a predetermined text signal or a specific screen (BLUE SCREEN). Screen playback apparatus characterized in that consisting of the character generating means for generating a. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890020716A 1989-12-30 1989-12-30 Screen displaying method and apparatus KR920008938B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890020716A KR920008938B1 (en) 1989-12-30 1989-12-30 Screen displaying method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890020716A KR920008938B1 (en) 1989-12-30 1989-12-30 Screen displaying method and apparatus

Publications (2)

Publication Number Publication Date
KR910013248A true KR910013248A (en) 1991-08-08
KR920008938B1 KR920008938B1 (en) 1992-10-12

Family

ID=19294769

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020716A KR920008938B1 (en) 1989-12-30 1989-12-30 Screen displaying method and apparatus

Country Status (1)

Country Link
KR (1) KR920008938B1 (en)

Also Published As

Publication number Publication date
KR920008938B1 (en) 1992-10-12

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