KR970014256A - Television receiver with audio output mute function by visitor recognition - Google Patents
Television receiver with audio output mute function by visitor recognition Download PDFInfo
- Publication number
- KR970014256A KR970014256A KR1019950028547A KR19950028547A KR970014256A KR 970014256 A KR970014256 A KR 970014256A KR 1019950028547 A KR1019950028547 A KR 1019950028547A KR 19950028547 A KR19950028547 A KR 19950028547A KR 970014256 A KR970014256 A KR 970014256A
- Authority
- KR
- South Korea
- Prior art keywords
- voice
- signal
- output
- television receiver
- doorbell
- Prior art date
Links
Abstract
본 발명은 외부 방문자가 초인종을 누르게 되면 이를 검지하여 소정 시간동안 음성출력을 자동으로 뮤트시킬 수 있도록 된 방문자 인식에 의한 음성출력 뮤트기능을 갖춘 텔레비전 수상기에 관한 것으로, 안테나에 의해 수신된 방송신호 가운데 음성신호만을 검파해내는 음성검파부와 외부기기로부터 입력되는 음성신호를 인가받기 위한 접속단자를 구비한 텔레비전 수상기에 있어서; 상기 음성검파부 및 접속단자를 통해 인가되는 음성신호를 처리하여 음량출력레벨을 조절하는 음성처리부와, 외부 방문자에 의한 초인종 버튼의 선택신호를 인가받기 위한 신호선 접속포트, 이 신호선 접속포트를 통해 인가되는 초인종 선택신호를 근거로 상기 음성처리부측으로 소정 제어신호를 출력함으로써 스피커를 통해 출력되는 음성출력을 뮤트시키도록 제어하는 제어부로서의 마이컴을 포함하여 구성된 것을 특징을 한다.The present invention relates to a television receiver having a voice output mute function by a visitor recognition that detects when an external visitor presses the doorbell and automatically mutes the audio output for a predetermined time. A television receiver having a voice detector for detecting only a voice signal and a connection terminal for receiving a voice signal input from an external device; A voice processing unit for adjusting a volume output level by processing a voice signal applied through the voice detector and the connection terminal, a signal line connection port for receiving a selection signal of a doorbell button by an external visitor, and a signal line connection port And a micom as a control unit for controlling to mute the voice output output through the speaker by outputting a predetermined control signal to the voice processing unit based on the doorbell selection signal.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명의 1실시예에 따른 방문자 인식에 의한 음성출력 뮤트기능을 갖춘 텔레비전 수상기의 내부구성을 나타낸 기능블럭도.2 is a functional block diagram showing an internal configuration of a television receiver having a voice output mute function by visitor recognition according to an embodiment of the present invention.
제3도는 본 발명의 다른 실시예를 나타낸 기능블럭도.3 is a functional block diagram showing another embodiment of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950028547A KR970014256A (en) | 1995-08-31 | 1995-08-31 | Television receiver with audio output mute function by visitor recognition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950028547A KR970014256A (en) | 1995-08-31 | 1995-08-31 | Television receiver with audio output mute function by visitor recognition |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970014256A true KR970014256A (en) | 1997-03-29 |
Family
ID=66596724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950028547A KR970014256A (en) | 1995-08-31 | 1995-08-31 | Television receiver with audio output mute function by visitor recognition |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970014256A (en) |
-
1995
- 1995-08-31 KR KR1019950028547A patent/KR970014256A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |