KR970073003A - Method and apparatus for audio control of A / V device - Google Patents

Method and apparatus for audio control of A / V device Download PDF

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Publication number
KR970073003A
KR970073003A KR1019960011696A KR19960011696A KR970073003A KR 970073003 A KR970073003 A KR 970073003A KR 1019960011696 A KR1019960011696 A KR 1019960011696A KR 19960011696 A KR19960011696 A KR 19960011696A KR 970073003 A KR970073003 A KR 970073003A
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KR
South Korea
Prior art keywords
alc
control
volume
sound
mode
Prior art date
Application number
KR1019960011696A
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Korean (ko)
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KR100215651B1 (en
Inventor
나재훈
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.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960011696A priority Critical patent/KR100215651B1/en
Priority to CN97110717A priority patent/CN1166723A/en
Publication of KR970073003A publication Critical patent/KR970073003A/en
Application granted granted Critical
Publication of KR100215651B1 publication Critical patent/KR100215651B1/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)
  • Control Of Amplification And Gain Control (AREA)
  • Selective Calling Equipment (AREA)

Abstract

본 발명은 텔레비전, 비데오 테이프 레코더, 오디오 등 A/V 기기의 음성을 손쉽게 조작할 수 있도록 하는 A/V 기기의 음성제어 방법 및 장치에 관한 것으로 기존에는 공간이 협소한 프론트 판넬에 ALC 선택 스위치와 가변저항을 설치하여야 하는 어려움이 있었다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an audio control method and apparatus for an A / V device that can easily operate audio of an A / V device such as a television, a video tape recorder, It has been difficult to install a variable resistor.

따라서 본 발명은 세트에 선택 스위치나 가변저항을 설치하지 않고 리모콘으로 ALC 온/오프 및 볼륨 콘트롤 할 수 있도록 하므로써 사용자가 편리하게 이용할 수 있도록 한 것으로 음성제어 리모콘 신호를 인식하는 마이콤과, 마이콤의 콘트롤에 의해 화면에 사운드 메뉴를 표시시키는 OSD 블록과, 마이콤의 콘트롤에 의해 ALC 온/오프 및 볼륨을 제어하는 사운드 제어블록을 구비하므로써 이루어 진다.Therefore, the present invention allows a user to conveniently use the ALC on / off and volume control by using a remote controller without providing a selection switch or a variable resistor in the set, and is provided with a microcomputer for recognizing a voice control remote control signal, And a sound control block for controlling the ALC on / off and the volume by the control of the microcomputer.

Description

A/V 기기의 음성 제어방법 및 장치Method and apparatus for audio control of A / V device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명의 음성 제어장치, 제3도는 본 발명의 사운드키 입력시 화면표시 일례도, 제4도는 본 발명의 또 다른 음성 제어방법 플로우챠트.FIG. 2 is a block diagram of a voice control apparatus according to the present invention, FIG. 3 is an example of a screen display when a sound key is input according to the present invention, and FIG. 4 is a flowchart of another voice control method according to the present invention.

Claims (3)

A/V 기기의 음성제어에 있어서, 리모콘으로부터의 사운드 키 입력을 인식하는 과정과, 사운드 키 입력시 사운드 메뉴를 표시시키는 과정과, 사운드 메뉴 표시상태에서 리모콘을 이용하여 ALC 온/오프를 선택하는 과정과, ALC 온 선택시 볼륨레벨을 중앙값에 세팅시키는 과정과, ALC 오프 선택시 리모콘의 볼륨 업/다운 키입력에 따라 볼륨레벨을 세팅 저장시키는 과정을 수행시키는 것을 특징으로 하는 A/V 기기의 음성 제어방법.A step of recognizing a sound key input from the remote controller in the audio control of the A / V device, a step of displaying a sound menu when the sound key is input, a step of selecting ALC on / off using the remote controller in the sound menu display state Setting a volume level to a median when the ALC is selected, and setting a volume level according to a volume up / down key input of the remote controller when the ALC is selected. Voice control method. A/V 기기의 음성제어에 있어서, 파우어 온 인가를 체크하는 과정과, 파우어 온시 ALC 온모드로 세팅시키는 과정과, ALC 온모드에서 리모콘의 볼륨 업/다운 키입력이 인가되는 가를 체크하는 과정과, 볼륨 업/다운 키입력시 ALC 오프모드로 전환시킨 후 볼륨레벨을 키입력에 따라 세팅 저장시키는 과정을 수행시키는 것을 특징으로 하는 A/V 기기의 음성 제어방법.A process of checking whether the power is turned on in the audio control of the A / V device, a process of setting the power-on-mode ALC on mode, a process of checking whether the volume up / down key input of the remote control is applied in the ALC on mode, , And when the volume up / down key is input, switching the mode to the ALC off mode, and then setting the volume level according to the key input is performed. 음성신호를 앰프에서 증폭 출력시키고 상기 앰프의 볼륨레벨을 ALC 검파부의 출력으로 콘트롤하는 음성 제어장치에 있어서, 음성 제어용 리모콘 신호를 키입력에 따라 발생시키는 리모콘과, 리모콘 신호를 인식하여 음성 제어용 데이터를 출력시키는 마이콤과, 마이콤의음성 제어용 데이터를 받아 화면에 사운드 메뉴를 출력시키는 OSD 블록과, 마이콤의 음성 제어용 데이터를 받아 ALC 검파부의 구동과 앰프의 볼륨 콘트롤을 행하는 사운드 제어블록을 구비하여된 것을 특징으로 하는 A/V 기기의 음성 제어장치.A voice control device for amplifying a voice signal by an amplifier and controlling the volume level of the amplifier by an output of an ALC detector, comprising: a remote controller for generating a remote control signal for voice control according to a key input; An OSD block that receives data for voice control of the microcomputer and outputs a sound menu on the screen, and a sound control block that receives data for voice control of the microcomputer and drives the ALC detector and controls the volume of the amplifier. The audio control device of the A / V device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960011696A 1996-04-12 1996-04-12 Sound control method and apparatus for an a/v system KR100215651B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019960011696A KR100215651B1 (en) 1996-04-12 1996-04-12 Sound control method and apparatus for an a/v system
CN97110717A CN1166723A (en) 1996-04-12 1997-04-11 Method and apparatus for controlling volume in audio/video equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960011696A KR100215651B1 (en) 1996-04-12 1996-04-12 Sound control method and apparatus for an a/v system

Publications (2)

Publication Number Publication Date
KR970073003A true KR970073003A (en) 1997-11-07
KR100215651B1 KR100215651B1 (en) 1999-08-16

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KR1019960011696A KR100215651B1 (en) 1996-04-12 1996-04-12 Sound control method and apparatus for an a/v system

Country Status (2)

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KR (1) KR100215651B1 (en)
CN (1) CN1166723A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100345537B1 (en) * 1999-07-27 2002-07-26 삼성전자 주식회사 Transmitting/receiving voice and key tone level control method for cellular phone
JP3812837B2 (en) * 2003-02-26 2006-08-23 ソニー株式会社 Volume control apparatus, volume control method, and television apparatus
JP4463767B2 (en) * 2003-12-26 2010-05-19 パナソニック株式会社 Control signal receiver
CN101494753B (en) * 2008-01-22 2012-09-05 深圳Tcl新技术有限公司 Method and apparatus for adjusting sound volume
ES2665944T3 (en) * 2010-12-24 2018-04-30 Huawei Technologies Co., Ltd. Apparatus for detecting voice activity
CN104486656A (en) * 2015-01-04 2015-04-01 安徽波维电子科技有限公司 Compensated volume control satellite television set top box and working method thereof
US10277183B2 (en) * 2017-03-14 2019-04-30 Sorenson Ip Holdings, Llc Volume-dependent automatic gain control

Also Published As

Publication number Publication date
KR100215651B1 (en) 1999-08-16
CN1166723A (en) 1997-12-03

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