KR970032106A - Television with automatic screen mute circuit function when receiving scrambled program - Google Patents
Television with automatic screen mute circuit function when receiving scrambled program Download PDFInfo
- Publication number
- KR970032106A KR970032106A KR1019950045063A KR19950045063A KR970032106A KR 970032106 A KR970032106 A KR 970032106A KR 1019950045063 A KR1019950045063 A KR 1019950045063A KR 19950045063 A KR19950045063 A KR 19950045063A KR 970032106 A KR970032106 A KR 970032106A
- Authority
- KR
- South Korea
- Prior art keywords
- mute circuit
- screen
- television
- screen mute
- program
- Prior art date
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
본 발명은, 방송국으로부터 송신되는 프로그램이 스크램블된 상태의 프로그램인 경우 스크램블 검파기를 이용하여 검파한 후 영상신호처리부의 화면뮤트회로를 자동적으로 동작시킴으로써 불필요한 화면조정의 노력과 시간의 낭비를 절감할 수 있도록 된 스크램블된 프로그램 수신시 화면뮤트회로 자동동작 기능을 갖는 텔레비전에 관한 것으로, 수신된 프로그램에 대해 스크램블 상태의 여부를 검출하는 스크램블 검파기(16)와, 이 스크램블 검파기(16)로부터의 검출신호에 의해 화면뮤트회로동작을 위한 제어신호를 출력하는 마이크로 프로세서(18) 및, 이 마이크로 프로세서(18)에 의해 제어되면서 화면뮤트회로를 작동시키는 영상신호처리부(22)를 구비하여 구성되는 것을 특징으로 한다.According to the present invention, when a program transmitted from a broadcasting station is in a scrambled state, the screen muting circuit of the image signal processing unit is automatically operated after detecting using a scramble detector to reduce unnecessary screen adjustment effort and waste of time. The present invention relates to a television having a function of automatically operating a screen mute circuit when receiving a scrambled program. The scramble detector 16 detects whether or not a scrambled state is received with respect to a received program, And a microprocessor 18 for outputting a control signal for the screen mute circuit operation, and an image signal processor 22 for controlling the screen mute circuit while being controlled by the microprocessor 18. .
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1도는 본 발명에 따른 스크램블된 프로그램 수신시 화면뮤트회로 자동동작 기능을 갖는 텔레비전의 블록도.1 is a block diagram of a television having a function of automatically operating a screen mute circuit upon receiving a scrambled program according to the present invention.
제 2 도는 본 발명에 따른 스크램블된 프로그램 수신시 화면뮤트회로 자동동작 기능을 갖는 텔레비전의 동작흐름을 도시한 흐름도.2 is a flowchart illustrating an operation flow of a television having an automatic operation of a screen mute circuit upon receiving a scrambled program according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950045063A KR970032106A (en) | 1995-11-29 | 1995-11-29 | Television with automatic screen mute circuit function when receiving scrambled program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950045063A KR970032106A (en) | 1995-11-29 | 1995-11-29 | Television with automatic screen mute circuit function when receiving scrambled program |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970032106A true KR970032106A (en) | 1997-06-26 |
Family
ID=66593141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950045063A KR970032106A (en) | 1995-11-29 | 1995-11-29 | Television with automatic screen mute circuit function when receiving scrambled program |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970032106A (en) |
-
1995
- 1995-11-29 KR KR1019950045063A patent/KR970032106A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |