KR970057564A - Automatic volume level adjusting device for TV and its method - Google Patents
Automatic volume level adjusting device for TV and its method Download PDFInfo
- Publication number
- KR970057564A KR970057564A KR1019950068847A KR19950068847A KR970057564A KR 970057564 A KR970057564 A KR 970057564A KR 1019950068847 A KR1019950068847 A KR 1019950068847A KR 19950068847 A KR19950068847 A KR 19950068847A KR 970057564 A KR970057564 A KR 970057564A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- volume
- volume control
- control
- level
- Prior art date
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- Control Of Amplification And Gain Control (AREA)
Abstract
본 발명은 텔레비전의 음량레벨 자동조정장치 및 그 방법에 관한 것으로, 보다 상세하게는 일정한 신호를 송신하는 신호송신수단을 시청자에 부착하고 그 시청자에 의한 음량자동모드설정시 그 신호 송신수단으로부터의 신호에 대한 텔레비전에서의 수신감도에 따라 현재의 음량레벨을 자동으로 조절하도록 한 텔레비전의 음량 레벨 자동조정장치 및 그 방법에 관한 것이며, 음량자동조절모드의 설정/해제 가능한 제어기능설정부(10)와. 해당 텔레비전에 대하여 일정한 신호를 문선전송하는 신호송신수단(28)과, 상기 신호송신수단(28)으로부터의 신호를 수신하는 수신부(30)과, 상기 수신된 신호의 레벨과 기설정된 기준신호의 레벨을 상호 비교하고 그 비교결과에 따른 차이치를 음량조절치로서 출력하는 음량조절치추출부(32) 및, 상기 음량자동조절모드가 설정되면 상기 음량조절치추출부(32)로부터의 신호를 기초로 자동저깅ㄴ 음량조절동작이 행해지도록 음량조절부(34)를 제어하는 제어부(12)로 구성된다.The present invention relates to a device for automatically adjusting the volume level of a television and a method thereof, and more particularly, a signal transmission means for attaching a constant signal to a viewer and a signal from the signal transmission means when the volume automatic mode is set by the viewer. The present invention relates to a device for automatically adjusting the volume level of a television to automatically adjust the current volume level in accordance with the reception sensitivity of the television, and a control function setting unit (10) for enabling / disabling the volume automatic adjustment mode. . A signal transmitting means 28 for transmitting a predetermined signal to the television, a receiving unit 30 for receiving a signal from the signal transmitting means 28, a level of the received signal and a level of a predetermined reference signal. Are compared with each other and the volume control value extraction unit 32 for outputting the difference value according to the comparison result as the volume control value, and if the volume automatic control mode is set, based on the signal from the volume control value extraction unit 32; It consists of a control unit 12 for controlling the volume control unit 34 so that the automatic jogging volume control operation is performed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 채용되는 텔레비전의 음량레벨 자동조정장치의 블록구성도1 is a block diagram of a volume level automatic adjustment apparatus for a television employed in the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068847A KR970057564A (en) | 1995-12-30 | 1995-12-30 | Automatic volume level adjusting device for TV and its method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068847A KR970057564A (en) | 1995-12-30 | 1995-12-30 | Automatic volume level adjusting device for TV and its method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970057564A true KR970057564A (en) | 1997-07-31 |
Family
ID=66637232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950068847A KR970057564A (en) | 1995-12-30 | 1995-12-30 | Automatic volume level adjusting device for TV and its method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970057564A (en) |
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1995
- 1995-12-30 KR KR1019950068847A patent/KR970057564A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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WITN | Withdrawal due to no request for examination |