KR950004986A - How to control volume automatically by mode - Google Patents

How to control volume automatically by mode Download PDF

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Publication number
KR950004986A
KR950004986A KR1019930014674A KR930014674A KR950004986A KR 950004986 A KR950004986 A KR 950004986A KR 1019930014674 A KR1019930014674 A KR 1019930014674A KR 930014674 A KR930014674 A KR 930014674A KR 950004986 A KR950004986 A KR 950004986A
Authority
KR
South Korea
Prior art keywords
mode
volume
data
input
volume control
Prior art date
Application number
KR1019930014674A
Other languages
Korean (ko)
Other versions
KR0155738B1 (en
Inventor
민병욱
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019930014674A priority Critical patent/KR0155738B1/en
Publication of KR950004986A publication Critical patent/KR950004986A/en
Application granted granted Critical
Publication of KR0155738B1 publication Critical patent/KR0155738B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

이 발명은 모드별 볼륨 자동 콘트롤 방법으로 모니터 일체형 비디오 카세트 레코더에서와 같이 방송수신된 음성신호의 레벨과 자기테이프에서 재생된 음성신호의 레벨이 다른 경우 모드가 변경됨에 따라 스피커로 출력되는 음성신호의 볼륨을 다시 조절하였던 불편함을 제거하기 위하여 각 모드별로 적합한 음성신호의 레벨에 대한 볼륨 콘트롤 데이타를 기억시킨 후 모드가 변경되면 그 모드에 해당하는 기억된 불륨 콘트롤 데이타로 음성신호의 볼륨을 자동적으로 조절하여 스피커로는 일정한 음성신호 레벨로 출력시킴으로써 사용자를 청감상 편안하게 해준다.The present invention provides a method for automatically controlling volume by mode, in which case the audio signal output to the speaker is changed as the mode is changed when the level of the audio signal received from the broadcasting tape and the audio signal reproduced on the magnetic tape are different, as in a video cassette recorder with a monitor. In order to eliminate the inconvenience of re-adjusting the volume, the volume control data for the appropriate voice signal level is memorized for each mode, and when the mode is changed, the volume of the voice signal is automatically stored with the stored volume control data corresponding to the mode. Adjusting the speaker outputs a constant audio signal level to make the user's hearing comfortable.

Description

모드별 볼륨 자동 콘트롤 방법How to control volume automatically by mode

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 이 발명에 따른 모니터 일체형 비디오 카세트 레코더의 볼륨 자동 콘트롤 장치의 블럭도, 제 2 도는 이 발명에 따른 모드별 볼륨을 자동 콘트롤하기 위한 플로우챠트이다.1 is a block diagram of an automatic volume control device for a monitor-integrated video cassette recorder according to the present invention, and FIG. 2 is a flowchart for automatically controlling the volume for each mode according to the present invention.

Claims (3)

자기테이프에서 재생한 음성신호나 발송신호를 수신하여 복조시킨 음성신호의 볼륨을 조절하여 스피커로 출력시키는 모니터 일체형 비디오 카세트 레코더의 모드별 볼륨 자동 콘트롤 방법에 있어서, 재생모드인지 수신모드인지를 판단하는 단계와; 재생모드이면 재생되는 음성신호에 대한 볼륨 조절데이타의 입력 여부를 판단하고 재생모드 볼륨 데이타를 변경하여 출력시키는 재생음성 콘트롤 단계와; 수신모드이면 수신되는 음성신호에 대한 볼륨 조절데이타의 입력 여부를 판단하고 수신모드 볼륨 데이타를 변경하여 출력시키는 수신음성 콘트롤 단계를 수행하는 모드별 볼륨 자동 콘트롤 방법.A method for automatically controlling the volume for each mode of a monitor-integrated video cassette recorder that adjusts the volume of a voice signal reproduced by magnetic tape or a send signal and outputs it to a speaker. Steps; A reproduction sound control step of determining whether or not to input volume control data for the reproduced voice signal in the reproduction mode, and changing and outputting the reproduction mode volume data; In the receiving mode, it is determined whether the volume control data input to the received voice signal, and the volume control mode for each mode performing the receiving voice control step of changing and outputting the receiving mode volume data. 제 1 항에 있어서, 상기 재생음성 콘트롤 단계는, 재생모드 도중에 볼륨 조절데이타의 입력여부를 판단하는 단계와; 볼륨 조절데이타가 입력되면 재생모드 볼륨 데이타를 변경시키는 단계와; 변경된 재생모드 볼륨 데이타를 출력시키는 단계를 수행하는 모드별 볼륨 자동 콘트롤 방법.The method of claim 1, wherein the reproducing sound control step comprises the steps of: determining whether volume adjustment data is input during a reproducing mode; Changing playback mode volume data when volume control data is input; Automatic volume control method for each mode performing the step of outputting the changed playback mode volume data. 제 1 항에 있어서, 상기 수신음성 콘트롤 단계는, 수신모드 도중에 볼륨 조절데이타의 입력여부를 판단하는 단계와; 볼륨 조절데이타가 입력되면 수신모드 볼륨 데이타를 변경시키는 단계와; 변경된 수신모드 볼륨 데이타를 출력시키는 단계를 수행하는 모드별 볼륨 자동 콘트롤 방법.The method of claim 1, wherein the receiving voice control step comprises: determining whether volume adjustment data is input during a receiving mode; Changing the reception mode volume data when the volume control data is input; Automatic volume control method for each mode performing the step of outputting the changed receive mode volume data. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930014674A 1993-07-30 1993-07-30 Volume auto-control method by each mode KR0155738B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930014674A KR0155738B1 (en) 1993-07-30 1993-07-30 Volume auto-control method by each mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930014674A KR0155738B1 (en) 1993-07-30 1993-07-30 Volume auto-control method by each mode

Publications (2)

Publication Number Publication Date
KR950004986A true KR950004986A (en) 1995-02-18
KR0155738B1 KR0155738B1 (en) 1998-11-16

Family

ID=19360430

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930014674A KR0155738B1 (en) 1993-07-30 1993-07-30 Volume auto-control method by each mode

Country Status (1)

Country Link
KR (1) KR0155738B1 (en)

Also Published As

Publication number Publication date
KR0155738B1 (en) 1998-11-16

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