TWI347135B - Method and apparatus for volume adjustment - Google Patents

Method and apparatus for volume adjustment

Info

Publication number: TWI347135B
Authority: TW; Taiwan
Prior art keywords: volume adjustment; adjustment; volume
Prior art date: 2007-11-01

Application number

TW096141246A

Other languages

English (en)

Other versions

TW200922358A (en

Inventor

Yung Da Lin

Wei Che Chang

Original Assignee

Avermedia Tech Inc

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.)

2007-11-01

Filing date

2007-11-01

Publication date

2011-08-11

2007-11-01 Application filed by Avermedia Tech Inc filed Critical Avermedia Tech Inc

2007-11-01 Priority to TW096141246A priority Critical patent/TWI347135B/zh

2007-12-13 Priority to US11/955,661 priority patent/US20090116667A1/en

2008-01-10 Priority to RU2008100067/28A priority patent/RU2365030C1/ru

2008-01-28 Priority to DE102008006371A priority patent/DE102008006371A1/de

2009-05-16 Publication of TW200922358A publication Critical patent/TW200922358A/zh

2011-08-11 Application granted granted Critical

2011-08-11 Publication of TWI347135B publication Critical patent/TWI347135B/zh

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Circuit For Audible Band Transducer (AREA)
Television Receiver Circuits (AREA)

TW096141246A 2007-11-01 2007-11-01 Method and apparatus for volume adjustment TWI347135B (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
TW096141246A TWI347135B (en)	2007-11-01	2007-11-01	Method and apparatus for volume adjustment
US11/955,661 US20090116667A1 (en)	2007-11-01	2007-12-13	Method and Apparatus for Volume Adjustment
RU2008100067/28A RU2365030C1 (ru)	2007-11-01	2008-01-10	Способ и прибор для регулирования уровня громкости
DE102008006371A DE102008006371A1 (de)	2007-11-01	2008-01-28	Verfahren und Vorrichtung zur Lautstärkeregelung

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TW096141246A TWI347135B (en)	2007-11-01	2007-11-01	Method and apparatus for volume adjustment

Publications (2)

Publication Number	Publication Date
TW200922358A TW200922358A (en)	2009-05-16
TWI347135B true TWI347135B (en)	2011-08-11

Family

ID=40530722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW096141246A TWI347135B (en)	2007-11-01	2007-11-01	Method and apparatus for volume adjustment

Country Status (4)

Country	Link
US (1)	US20090116667A1 (zh)
DE (1)	DE102008006371A1 (zh)
RU (1)	RU2365030C1 (zh)
TW (1)	TWI347135B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9965603B2 (en) *	2015-08-21	2018-05-08	Assa Abloy Ab	Identity assurance
FR3049754A1 (fr) *	2016-03-31	2017-10-06	Orange	Procede d'adaptation de niveau sonore de restitution d'un contenu, programme d'ordinateur et passerelle residentielle correspondants.
US12455719B1 (en)	2024-04-18	2025-10-28	SimpliSafe, Inc.	Speaker control based on proximity
US20250355613A1 (en) *	2024-05-14	2025-11-20	SimpliSafe, Inc.	Speaker control based on signal source

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU1104654A1 (ru) *	1982-09-06	1984-07-23	Anufriev Yurij K	Устройство автоматического регулировани громкости
SU1078590A1 (ru) *	1983-05-19	1984-03-07	Всесоюзный научно-исследовательский институт радиовещательного приема и акустики им.А.С.Попова	Устройство дл регулировани уровн сигнала
KR100268445B1 (ko) *	1997-11-18	2000-10-16	윤종용	획득 시간을 단축할수 있는 확산 대역 통신 시스템의 수신장치
US6473604B1 (en) *	1999-11-11	2002-10-29	Daimlerchrysler Corporation	Audio level matching of different radio input sources
KR100500231B1 (ko) *	2001-10-18	2005-07-11	삼성전자주식회사	Ｔｖ카드가 장착된 컴퓨터시스템
JP2004320628A (ja) *	2003-04-18	2004-11-11	Mitsubishi Electric Corp	音響装置
JP4241443B2 (ja) *	2004-03-10	2009-03-18	ソニー株式会社	音声信号処理装置、音声信号処理方法
US20060012720A1 (en) *	2004-07-13	2006-01-19	Rong-Hwa Ding	Audio system circuitry for automatical sound level control and a television therewith
KR100561440B1 (ko) *	2004-07-24	2006-03-17	삼성전자주식회사	채널 변경에 따른 음량 자동 보정 장치 및 그 방법

2007
- 2007-11-01 TW TW096141246A patent/TWI347135B/zh not_active IP Right Cessation
- 2007-12-13 US US11/955,661 patent/US20090116667A1/en not_active Abandoned
2008
- 2008-01-10 RU RU2008100067/28A patent/RU2365030C1/ru not_active IP Right Cessation
- 2008-01-28 DE DE102008006371A patent/DE102008006371A1/de not_active Ceased

Also Published As

Publication number	Publication date
RU2365030C1 (ru)	2009-08-20
TW200922358A (en)	2009-05-16
DE102008006371A1 (de)	2009-05-14
US20090116667A1 (en)	2009-05-07

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Legal Events

Date	Code	Title	Description
2015-05-11	MM4A	Annulment or lapse of patent due to non-payment of fees