KR970057561A - Television receiver with automatic voice mute function during voice announcement - Google Patents
Television receiver with automatic voice mute function during voice announcement Download PDFInfo
- Publication number
- KR970057561A KR970057561A KR1019950068838A KR19950068838A KR970057561A KR 970057561 A KR970057561 A KR 970057561A KR 1019950068838 A KR1019950068838 A KR 1019950068838A KR 19950068838 A KR19950068838 A KR 19950068838A KR 970057561 A KR970057561 A KR 970057561A
- Authority
- KR
- South Korea
- Prior art keywords
- voice
- video
- audio
- mute
- announcement
- Prior art date
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- Television Receiver Circuits (AREA)
Abstract
본 발명은 텔레비전 시청시 시청자가 음성뮤트를 실행하던 중에 방송국으로부터의 특정 음성안내방송이 수신되는 경우에는 음성뮤트가 자동으로 해제되도록 된 음성안내방송시 음성뮤트 자동해제기능을 갖춘 텔레비전 수상기에 관한 것으로, 안테나에 의해 수신된 방송신호를 근거로 영상 및 음성신호를 검파하는 영상/음성검파수단과 검파된 영상 및 음성신호를 처리하는 영상/음성처리수단이 구비된 텔레비전 수상기에 있어서, 상기 영상검파수단에서 출력되는 복합영상신호로부터 방송국으로부터의 특정 음성안내방송에 대한 파일롯트신호를 검출하기 위한 주파수검출수단과. 상기 주파수검출수단으로부터 소정의 검출신호가 인가되는 경우에 음성뮤트의 실행상태인지를 판단하여, 음성뮤트상태인 경우에는 상기 음성처리수단을 통하여 음성뮤트를 해제제어하는 제어수단을 포함하여 구성된 것을 특징으로 한다.The present invention relates to a television receiver having a voice mute automatic release function when a voice announcement is automatically released when a specific voice announcement is received from a broadcasting station while the viewer is executing a voice mute. And a video receiver comprising video / audio detection means for detecting video and audio signals based on a broadcast signal received by an antenna, and video / audio processing means for processing detected video and audio signals. Frequency detecting means for detecting a pilot signal for a specific voice announcement from a broadcasting station from the composite video signal outputted from the broadcasting station; And a control means for determining whether the voice mute is in an execution state when a predetermined detection signal is applied from the frequency detecting means, and releasing and controlling the voice mute through the voice processing means in the case of the voice mute state. It is done.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명의 1 실시예에 따른 음성안내방송시 음성뮤트 자동 해제기능을 갖춘 텔레비전 수상기의 내부 구성을 나타낸 불럭구성도2 is a block diagram showing the internal configuration of a television receiver equipped with an automatic voice mute function during voice announcement broadcasting according to an embodiment of the present invention.
제3도는 제2도에 도시된 장치의 동작을 설명하기 위한 동작 플로우 챠트FIG. 3 is an operational flowchart for explaining the operation of the apparatus shown in FIG.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068838A KR970057561A (en) | 1995-12-30 | 1995-12-30 | Television receiver with automatic voice mute function during voice announcement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068838A KR970057561A (en) | 1995-12-30 | 1995-12-30 | Television receiver with automatic voice mute function during voice announcement |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970057561A true KR970057561A (en) | 1997-07-31 |
Family
ID=66637640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950068838A KR970057561A (en) | 1995-12-30 | 1995-12-30 | Television receiver with automatic voice mute function during voice announcement |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970057561A (en) |
-
1995
- 1995-12-30 KR KR1019950068838A patent/KR970057561A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |