KR970073003A - Method and apparatus for audio control of A / V device - Google Patents
Method and apparatus for audio control of A / V device Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- alc
- control
- volume
- sound
- mode
- Prior art date
Links
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
Landscapes
- 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
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)
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 |
Family
ID=19456002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960011696A KR100215651B1 (en) | 1996-04-12 | 1996-04-12 | Sound control method and apparatus for an a/v system |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100215651B1 (en) |
CN (1) | CN1166723A (en) |
Families Citing this family (7)
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 |
-
1996
- 1996-04-12 KR KR1019960011696A patent/KR100215651B1/en not_active IP Right Cessation
-
1997
- 1997-04-11 CN CN97110717A patent/CN1166723A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR100215651B1 (en) | 1999-08-16 |
CN1166723A (en) | 1997-12-03 |
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