KR970057558A - Television with sub audio signal output function when main audio signal is cut off - Google Patents
Television with sub audio signal output function when main audio signal is cut off Download PDFInfo
- Publication number
- KR970057558A KR970057558A KR1019950068826A KR19950068826A KR970057558A KR 970057558 A KR970057558 A KR 970057558A KR 1019950068826 A KR1019950068826 A KR 1019950068826A KR 19950068826 A KR19950068826 A KR 19950068826A KR 970057558 A KR970057558 A KR 970057558A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- sub
- main
- switching
- audio
- Prior art date
Links
Landscapes
- Television Receiver Circuits (AREA)
Abstract
본 발명은 방송국으로부터 송출되는 성인용 대사에 따른 주파수신호를 근거로 그 주파수신호가 검출되게 되면 주화면의 음성신호를 차단하고 부화면의 음성신호를 메인 스피커로 출력하도록 된 주음성신호 차단시 부음성신호 출력기능을 갖춘 TV에 관한 것으로, 방송신호의 선국을 실행하는 제1 및 제2튜너와. 이 튜너에 의해 선국된 방송신호로부터 영상신호를 검파해내는 영상검파수단, 상기 제1 및 제2튜너에 의해 선국된 음성신호를 재생처리하는 주/부음성처리수단이 구비된 텔레비전에 있어서; 주음성신호를 차단하고 부음성신호를 출력하는 부음성출력모드를 선택하기 위한 선택수단과, 상기 영상검파부로부터 출력되는 복합영상신호로부터 성인용 대사에 의한 주파수신호를 검출하는 주파수검출수단과, 상기 주음성처리수단으로부터 입력되는 음성신호와 상기 부음성처리수단으로부터 입력되는 음성신호를 스위칭절환하여 선택적으로 출력하기 위한 스위칭수단, 상기 선택수단에 의해 부음성출력모드가 선택된 상태에서 상기 주파수검출수단에 의해 성인용 대사에 따른 주파수신호가 검출되게 되면 상기 스위칭수단을 수위칭절환하는 제어수단을 포함하여 구성된 것을 특징으로 한다.According to the present invention, when the frequency signal is detected based on a frequency signal according to an adult speech transmitted from a broadcasting station, the voice signal of the main screen is cut off and the main voice signal is cut off when the main voice signal is output to the main speaker. A TV having a signal output function, comprising: first and second tuners for tuning a broadcast signal; A television comprising: video detecting means for detecting a video signal from a broadcast signal tuned by this tuner, and main / sub audio processing means for reproducing a sound signal tuned by the first and second tuners; Selection means for selecting a sub-audio output mode for blocking the main audio signal and outputting a sub-audio signal, frequency detection means for detecting a frequency signal by an adult metabolism from the composite video signal output from the image detector; Switching means for selectively switching and switching the voice signal input from the main voice processing means and the voice signal input from the sub-voice processing means, to the frequency detecting means in a state where the sub-audio output mode is selected by the selection means; When the frequency signal is detected according to the adult metabolism is characterized in that it comprises a control means for switching the switching means level.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명의 1실시예에 따른 주음성신호 차단시 부음성신호 출력기능을 갖춘 텔레비전의 요구구성을 나타낸 블록 구성도2 is a block diagram showing the required configuration of a television with a sub-audio signal output function when the main audio signal is blocked according to an embodiment of the present invention
제3도는 제2도의 구성으로 된 장치의 동작으로 설명하기 위한 순서도3 is a flow chart for explaining the operation of the device of the configuration of FIG.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950068826A KR970057558A (en) | 1995-12-30 | 1995-12-30 | Television with sub audio signal output function when main audio signal is cut off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950068826A KR970057558A (en) | 1995-12-30 | 1995-12-30 | Television with sub audio signal output function when main audio signal is cut off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970057558A true KR970057558A (en) | 1997-07-31 |
Family
ID=66638695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950068826A KR970057558A (en) | 1995-12-30 | 1995-12-30 | Television with sub audio signal output function when main audio signal is cut off |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970057558A (en) |
-
1995
- 1995-12-30 KR KR1019950068826A patent/KR970057558A/en not_active Application Discontinuation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR920011260A (en) | VRF's Text Multiple Broadcast Receiver | |
| KR920015270A (en) | Multi Voice Record Replay System | |
| KR970057558A (en) | Television with sub audio signal output function when main audio signal is cut off | |
| KR970068560A (en) | 2 tuner Television that receives and reproduces the voice of another channel when watching a text broadcast | |
| KR970057529A (en) | TV with automatic audio output for text announcements | |
| KR970073080A (en) | Method and apparatus for recording multiple audio channels in TVCR (TVCR) | |
| KR970057809A (en) | Signal Processing Method and Circuit in Receiving Scrambled Broadcast in TV Receiver | |
| KR970078581A (en) | How to set the text mode on a television equipped with teletext reception | |
| KR970057499A (en) | Television with voice guidance signal storage | |
| KR960016490A (en) | Television with separate video / audio reception | |
| KR960028264A (en) | Television receiver with specific picture output function when no signal | |
| KR900004185A (en) | Audio selection device and method of small screen channel in multi-channel scanning | |
| KR940017847A (en) | Caption caption automatic display device and method | |
| KR970057312A (en) | PIP operation control method when no external input signal | |
| KR970056831A (en) | TV audio switching device | |
| KR970057308A (en) | PIP mode automatic switching method of TV receiver | |
| KR970057222A (en) | On-time display of TV using OSD | |
| KR970014200A (en) | Program start time display device of television receiver | |
| KR970057310A (en) | Main screen and main audio output operation control method when no signal channel is selected | |
| KR960028315A (en) | Tuning speed control method of television and its apparatus | |
| KR970057733A (en) | TV character information display device | |
| KR930015802A (en) | Multi system and stereo TV receiver circuit | |
| KR950026217A (en) | Audio output device of TV receiver with sub picture function | |
| KR970057442A (en) | TV broadcasting recognition device that switches channels when specific broadcasting is input | |
| KR970057500A (en) | Television with automatic output of voice announcement according to viewing angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Withdrawal due to no request for examination |