PL2214309T3 - Sposób regulowania głośności do przełączania kanału telewizji cyfrowej - Google Patents

Sposób regulowania głośności do przełączania kanału telewizji cyfrowej

Info

Publication number
PL2214309T3
PL2214309T3 PL09013825T PL09013825T PL2214309T3 PL 2214309 T3 PL2214309 T3 PL 2214309T3 PL 09013825 T PL09013825 T PL 09013825T PL 09013825 T PL09013825 T PL 09013825T PL 2214309 T3 PL2214309 T3 PL 2214309T3
Authority
PL
Poland
Prior art keywords
digital television
channel switching
adjusting method
volume adjusting
volume
Prior art date
Application number
PL09013825T
Other languages
English (en)
Inventor
Yue-Yong Chen
Original Assignee
Ali Corp
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 Ali Corp filed Critical Ali Corp
Publication of PL2214309T3 publication Critical patent/PL2214309T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Television Receiver Circuits (AREA)
PL09013825T 2009-02-03 2009-11-03 Sposób regulowania głośności do przełączania kanału telewizji cyfrowej PL2214309T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/364,522 US8068185B2 (en) 2009-02-03 2009-02-03 Volume adjusting method for channel switching of digital television
EP09013825A EP2214309B1 (en) 2009-02-03 2009-11-03 Volume adjusting method for channel switching of digital television

Publications (1)

Publication Number Publication Date
PL2214309T3 true PL2214309T3 (pl) 2013-03-29

Family

ID=41354124

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09013825T PL2214309T3 (pl) 2009-02-03 2009-11-03 Sposób regulowania głośności do przełączania kanału telewizji cyfrowej

Country Status (5)

Country Link
US (1) US8068185B2 (pl)
EP (1) EP2214309B1 (pl)
CN (1) CN101795373B (pl)
PL (1) PL2214309T3 (pl)
TW (1) TWI479889B (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102364931B (zh) * 2011-10-12 2013-08-07 深圳创维－Rgb电子有限公司 音量动态调整方法、装置及电视机
CN104052949B (zh) * 2013-03-14 2019-03-29 联想(北京)有限公司 音量调节方法、装置及电子设备
CN103458114B (zh) * 2013-08-20 2016-02-24 小米科技有限责任公司 一种切换多媒体流的方法、装备及终端
CN104682908A (zh) * 2015-01-30 2015-06-03 小米科技有限责任公司 控制音量的方法及装置
CN105024665A (zh) * 2015-07-27 2015-11-04 苏州宏展信息科技有限公司 基于音量检测的自适应车用播放方法
US9936156B2 (en) * 2015-09-24 2018-04-03 Samantha WESTERN Volume adjusting apparatus and method
CN106331543A (zh) * 2016-09-09 2017-01-11 四川长虹电器股份有限公司 基于记忆系统的电视机音量自动调节方法及系统
KR102545758B1 (ko) * 2016-09-12 2023-06-20 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
CN108650591B (zh) * 2018-05-23 2021-07-27 广东首乐科技有限公司 一种家庭影院音效系统
CN108769798A (zh) * 2018-06-01 2018-11-06 深圳市茁壮网络股份有限公司 一种音量的调整方法及系统

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JPH02118322U (pl) * 1989-03-08 1990-09-21
GB9102263D0 (en) * 1991-02-02 1991-03-20 Solid State Logic Ltd Adjusting the level of an audio signal
KR930007376B1 (ko) * 1991-07-19 1993-08-09 삼성전자 주식회사 음향레벨 자동 조절장치
JP3056866B2 (ja) * 1992-02-17 2000-06-26 アルパイン株式会社 自動音量制御方式
US5363147A (en) * 1992-06-01 1994-11-08 North American Philips Corporation Automatic volume leveler
US5369440A (en) * 1992-11-19 1994-11-29 Sussman; Barry System and method for automatically controlling the audio output of a television
WO1996016511A1 (fr) * 1994-11-23 1996-05-30 Serge Saadoun Dispositif d'adaptation automatique du niveau sonore moyen d'un recepteur de television
US5778077A (en) * 1995-09-13 1998-07-07 Davidson; Dennis M. Automatic volume adjusting device and method
KR19980076752A (ko) * 1997-04-14 1998-11-16 윤종용 화면 및 음향을 자동으로 전환하기 위한 방송 신호 수신 방법 및 수신 장치
US6088461A (en) 1997-09-26 2000-07-11 Crystal Semiconductor Corporation Dynamic volume control system
US6552753B1 (en) * 2000-10-19 2003-04-22 Ilya Zhurbinskiy Method and apparatus for maintaining uniform sound volume for televisions and other systems
US20040146167A1 (en) * 2003-10-21 2004-07-29 Sony Corporation/Sony Electronics Inc. Method and apparatus for processing audio from various sources
JP2006019770A (ja) * 2004-05-31 2006-01-19 Toshiba Corp 放送受信装置及び放送受信方法、音声再生装置及び音声再生方法
KR100561440B1 (ko) * 2004-07-24 2006-03-17 삼성전자주식회사 채널 변경에 따른 음량 자동 보정 장치 및 그 방법
CN1747320A (zh) * 2004-09-06 2006-03-15 英保达股份有限公司 一种音量控制的装置与方法
CA2581810C (en) * 2004-10-26 2013-12-17 Dolby Laboratories Licensing Corporation Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal
US20060153405A1 (en) 2005-01-13 2006-07-13 Myers Bruce A Audio automatic volume control
JP2008005268A (ja) * 2006-06-23 2008-01-10 Sharp Corp 入力切換時の音量調整方法
TW200820601A (en) * 2006-10-31 2008-05-01 Inventec Multimedia & Telecom System and method to adjust the volume
CN101051822A (zh) * 2007-03-23 2007-10-10 炬力集成电路设计有限公司 一种自动控制和调节播放音量的方法
TWI334691B (en) * 2007-05-01 2010-12-11 Wistron Corp Method and apparatus for audio volume control when switching electrical product channels

Also Published As

Publication number Publication date
CN101795373B (zh) 2011-12-07
US20100195002A1 (en) 2010-08-05
TWI479889B (zh) 2015-04-01
CN101795373A (zh) 2010-08-04
EP2214309B1 (en) 2012-10-24
EP2214309A1 (en) 2010-08-04
TW201031203A (en) 2010-08-16
US8068185B2 (en) 2011-11-29

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