KR970057363A - Broadcast mode display method - Google Patents
Broadcast mode display method Download PDFInfo
- Publication number
- KR970057363A KR970057363A KR1019950053325A KR19950053325A KR970057363A KR 970057363 A KR970057363 A KR 970057363A KR 1019950053325 A KR1019950053325 A KR 1019950053325A KR 19950053325 A KR19950053325 A KR 19950053325A KR 970057363 A KR970057363 A KR 970057363A
- Authority
- KR
- South Korea
- Prior art keywords
- screen display
- signal
- pilot signal
- broadcast
- broadcast mode
- Prior art date
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- Controls And Circuits For Display Device (AREA)
Abstract
본 발명은 방송모드 디스플레이방법에 관한 것으로서, 모니터에 현재의 방송모드를 표시하도록 함으로써 사용자가 현재 수신되는 방송모드 정확하게 파악할 수 있도록 하기 위하여, 방송신호를 튜닝하는 튜너와, 방송신호 중 휘도신호를 신호처리하는 휘도신호 처리부와, 'EDTVⅡ' 파일럿신호를 검출하는 파일럿신호 검출부와, 온 스크린 디스플레이문자를 발생하는 온 스크린 디스플레이부, 및 전술한 전 구성부를 제어하는 마이크로 컴퓨터를 구비하는 영상신호 처리계의 방송모드 디스플레이방법에 있어서: 오토와이드기능이 선택되면 파일럿 신호 검출부를 제어하여 방송신호 중 'EDTVⅡ' 파일럿신호가 검출되는가를 체크하는 제1과정: 및 파일럿신호가 검출되면, 온 스크린 디스플레이부를 제어하여 'EDTVⅡ' 모드를 나타내는 온 스크린 디스플레이 및 온 스크린 디스플레이문자를 디스플레이하는 제2과정을 수행하도록 하였다.The present invention relates to a broadcast mode display method. In order to display a current broadcast mode on a monitor so that a user can accurately grasp a currently received broadcast mode, a tuner for tuning a broadcast signal and a luminance signal among the broadcast signals are signaled. A video signal processing system comprising a luminance signal processing unit for processing, a pilot signal detecting unit for detecting an 'EDTVII' pilot signal, an on-screen display unit for generating on-screen display characters, and a microcomputer for controlling all the above-described components. A broadcast mode display method comprising: controlling an pilot signal detector to check whether an 'EDTVII' pilot signal is detected among broadcast signals when an auto-wide function is selected; and controlling an on-screen display when a pilot signal is detected. On-screen display showing 'EDTVⅡ' mode and A second process of displaying the on-screen display text is performed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 의한 방송모드 디스플레이방법을 수행하기 위한 개략적 블럭도.1 is a schematic block diagram for performing a broadcast mode display method according to the present invention.
제2도는 제1도에 도시된 마이크로 컴퓨터의 동작흐름도이다.2 is a flowchart of the operation of the microcomputer shown in FIG.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950053325A KR970057363A (en) | 1995-12-21 | 1995-12-21 | Broadcast mode display method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950053325A KR970057363A (en) | 1995-12-21 | 1995-12-21 | Broadcast mode display method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970057363A true KR970057363A (en) | 1997-07-31 |
Family
ID=66645671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950053325A KR970057363A (en) | 1995-12-21 | 1995-12-21 | Broadcast mode display method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970057363A (en) |
-
1995
- 1995-12-21 KR KR1019950053325A patent/KR970057363A/en not_active Application Discontinuation
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E601 | Decision to refuse application |