ATE552702T1 - Lautstärkekorrekturvorrichtung, lautstärkekorrekturverfahren, lautstärkekorrekturprogramm und elektronisches gerät - Google Patents
Lautstärkekorrekturvorrichtung, lautstärkekorrekturverfahren, lautstärkekorrekturprogramm und elektronisches gerätInfo
- Publication number
- ATE552702T1 ATE552702T1 AT10152994T AT10152994T ATE552702T1 AT E552702 T1 ATE552702 T1 AT E552702T1 AT 10152994 T AT10152994 T AT 10152994T AT 10152994 T AT10152994 T AT 10152994T AT E552702 T1 ATE552702 T1 AT E552702T1
- Authority
- AT
- Austria
- Prior art keywords
- volume correction
- control signal
- relevant sounds
- gain control
- consecutive relevant
- Prior art date
Links
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 3
- 230000005236 sound signal Effects 0.000 abstract 3
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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
- H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Control Of Amplification And Gain Control (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009032272A JP5120288B2 (ja) | 2009-02-16 | 2009-02-16 | 音量補正装置、音量補正方法、音量補正プログラムおよび電子機器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE552702T1 true ATE552702T1 (de) | 2012-04-15 |
Family
ID=42101638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT10152994T ATE552702T1 (de) | 2009-02-16 | 2010-02-09 | Lautstärkekorrekturvorrichtung, lautstärkekorrekturverfahren, lautstärkekorrekturprogramm und elektronisches gerät |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8681998B2 (de) |
| EP (1) | EP2219371B1 (de) |
| JP (1) | JP5120288B2 (de) |
| CN (1) | CN101807894B (de) |
| AT (1) | ATE552702T1 (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4538494B2 (ja) * | 2007-12-27 | 2010-09-08 | Ｏｋｉセミコンダクタ株式会社 | 音響効果回路及び処理方法 |
| JP4826625B2 (ja) * | 2008-12-04 | 2011-11-30 | ソニー株式会社 | 音量補正装置、音量補正方法、音量補正プログラムおよび電子機器 |
| JP4844622B2 (ja) * | 2008-12-05 | 2011-12-28 | ソニー株式会社 | 音量補正装置、音量補正方法、音量補正プログラムおよび電子機器、音響装置 |
| US8976973B2 (en) * | 2010-06-18 | 2015-03-10 | Panasonic Intellectual Property Corporation Of America | Sound control device, computer-readable recording medium, and sound control method |
| JP5716595B2 (ja) * | 2011-01-28 | 2015-05-13 | 富士通株式会社 | 音声補正装置、音声補正方法及び音声補正プログラム |
| US9130683B2 (en) * | 2011-03-07 | 2015-09-08 | Texas Instruments Incorporated | Silence based attenuation for enhanced idle-channel FM or other receiver co-existence with a coexisting radio and circuits, processes, and systems |
| US9685921B2 (en) | 2012-07-12 | 2017-06-20 | Dts, Inc. | Loudness control with noise detection and loudness drop detection |
| US10027303B2 (en) | 2012-11-13 | 2018-07-17 | Snell Advanced Media Limited | Management of broadcast audio loudness |
| GB2510323B (en) * | 2012-11-13 | 2020-02-26 | Snell Advanced Media Ltd | Management of broadcast audio loudness |
| JP6105929B2 (ja) | 2012-12-27 | 2017-03-29 | キヤノン株式会社 | 音声処理装置及びその制御方法 |
| JP2014168228A (ja) * | 2013-01-30 | 2014-09-11 | Yamaha Corp | 放音装置 |
| CN104486668B (zh) * | 2014-11-20 | 2018-06-19 | 深圳市金立通信设备有限公司 | 一种音量调节方法 |
| CN104505106B (zh) * | 2014-11-20 | 2018-06-19 | 深圳市金立通信设备有限公司 | 一种终端 |
| JP6518957B2 (ja) * | 2015-09-14 | 2019-05-29 | パナソニックＩｐマネジメント株式会社 | 音声信号処理装置及びそれを用いた撮像装置 |
| US9860644B1 (en) * | 2017-04-05 | 2018-01-02 | Sonos, Inc. | Limiter for bass enhancement |
| EP3432306A1 (de) * | 2017-07-18 | 2019-01-23 | Harman Becker Automotive Systems GmbH | Sprachsignalpegelung |
| KR20240067965A (ko) * | 2018-01-07 | 2024-05-17 | 그레이스노트, 인코포레이티드 | 볼륨 조절을 위한 방법 및 장치 |
| CN112333534B (zh) * | 2020-09-17 | 2023-11-14 | 深圳Tcl新技术有限公司 | 杂音消除方法、装置、智能电视***及可读存储介质 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739514A (en) | 1986-12-22 | 1988-04-19 | Bose Corporation | Automatic dynamic equalizing |
| DE3837538C2 (de) | 1988-02-03 | 1996-10-17 | Pioneer Electronic Corp | Lautstärkesteuerschaltung mit Frequenzgangkompensation für ein Audiowiedergabegerät eines Kraftfahrzeugs |
| JPH01311709A (ja) | 1988-06-10 | 1989-12-15 | Hitachi Ltd | 自動利得制御回路 |
| JPH039700A (ja) | 1989-06-06 | 1991-01-17 | Clarion Co Ltd | ３スピーカシステム |
| JPH04303900A (ja) | 1991-03-29 | 1992-10-27 | Nagano Japan Radio Co | 音声検出装置 |
| DE4314767A1 (de) | 1993-05-05 | 1994-11-10 | Philips Patentverwaltung | Schaltungsanordnung zum Regeln der Amplitude eines Tonsignals |
| JP3573797B2 (ja) | 1994-06-16 | 2004-10-06 | 三洋電機株式会社 | ステレオ音声再生装置 |
| JPH08222979A (ja) | 1995-02-13 | 1996-08-30 | Sony Corp | オーディオ信号処理装置、およびオーディオ信号処理方法、並びにテレビジョン受像機 |
| GB9505946D0 (en) | 1995-03-23 | 1995-05-10 | Rca Thomson Licensing Corp | Automatic sound level control |
| JPH08292787A (ja) | 1995-04-20 | 1996-11-05 | Sanyo Electric Co Ltd | 音声・非音声判別方法 |
| AUPO842897A0 (en) | 1997-08-06 | 1997-08-28 | Imaging Technologies Pty Ltd | Product vending |
| US6311155B1 (en) | 2000-02-04 | 2001-10-30 | Hearing Enhancement Company Llc | Use of voice-to-remaining audio (VRA) in consumer applications |
| EP1076928B1 (de) | 1998-04-14 | 2010-06-23 | Hearing Enhancement Company, Llc. | Vom benutzer einstellbare lautstärkensteuerung zur höranpassung |
| US6249757B1 (en) * | 1999-02-16 | 2001-06-19 | 3Com Corporation | System for detecting voice activity |
| JP2004505528A (ja) | 2000-07-17 | 2004-02-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 方位検出信号、中位信号その他の補助的オーディオ信号を得るステレオオーディオ処理装置 |
| JP2002101002A (ja) | 2000-09-21 | 2002-04-05 | Casio Comput Co Ltd | 放送受信装置 |
| JP2003084790A (ja) | 2001-09-17 | 2003-03-19 | Matsushita Electric Ind Co Ltd | 台詞成分強調装置 |
| US7257231B1 (en) | 2002-06-04 | 2007-08-14 | Creative Technology Ltd. | Stream segregation for stereo signals |
| JP4321049B2 (ja) | 2002-07-29 | 2009-08-26 | パナソニック電工株式会社 | 自動利得制御装置 |
| CN1507293A (zh) | 2002-12-09 | 2004-06-23 | Ӣҵ�Ｏ�ţ��Ϻ������Ӽ�������˾ | 智能化调节移动通讯装置耳机音量的方法 |
| US7251337B2 (en) | 2003-04-24 | 2007-07-31 | Dolby Laboratories Licensing Corporation | Volume control in movie theaters |
| JP4013906B2 (ja) | 2004-02-16 | 2007-11-28 | ヤマハ株式会社 | 音量制御装置 |
| JP2006171663A (ja) | 2004-12-18 | 2006-06-29 | Junichi Kakumoto | 復調音響信号レベル判定方式 |
| SG124306A1 (en) | 2005-01-20 | 2006-08-30 | St Microelectronics Asia | A system and method for expanding multi-speaker playback |
| JP4479644B2 (ja) | 2005-11-02 | 2010-06-09 | ソニー株式会社 | 信号処理装置および信号処理方法 |
| JP2007158873A (ja) | 2005-12-07 | 2007-06-21 | Funai Electric Co Ltd | 音声補正装置 |
| AU2007296933B2 (en) | 2006-09-14 | 2011-09-22 | Lg Electronics Inc. | Dialogue enhancement techniques |
| JP4946305B2 (ja) | 2006-09-22 | 2012-06-06 | ソニー株式会社 | 音響再生システム、音響再生装置および音響再生方法 |
| JP4336364B2 (ja) | 2006-11-17 | 2009-09-30 | 三菱電機株式会社 | テレビジョン受像機 |
| WO2008073487A2 (en) | 2006-12-12 | 2008-06-19 | Thx, Ltd. | Dynamic surround channel volume control |
| WO2008078232A1 (en) | 2006-12-21 | 2008-07-03 | Koninklijke Philips Electronics N.V. | A system for processing audio data |
| JP4580409B2 (ja) * | 2007-06-11 | 2010-11-10 | 富士通株式会社 | 音量制御装置および方法 |
| JP4763657B2 (ja) | 2007-06-15 | 2011-08-31 | 日本航空電子工業株式会社 | リングレーザジャイロ用信号処理回路及びリングレーザジャイロ装置 |
| JP2008310901A (ja) | 2007-06-15 | 2008-12-25 | Canon Inc | 記録再生装置及び記録再生方法 |
| WO2009011826A2 (en) * | 2007-07-13 | 2009-01-22 | Dolby Laboratories Licensing Corporation | Time-varying audio-signal level using a time-varying estimated probability density of the level |
| JP4970174B2 (ja) | 2007-07-18 | 2012-07-04 | 株式会社ダイマジック | ナレーション音声制御装置 |
| JP4826625B2 (ja) | 2008-12-04 | 2011-11-30 | ソニー株式会社 | 音量補正装置、音量補正方法、音量補正プログラムおよび電子機器 |
| JP4844622B2 (ja) | 2008-12-05 | 2011-12-28 | ソニー株式会社 | 音量補正装置、音量補正方法、音量補正プログラムおよび電子機器、音響装置 |
-
2009
- 2009-02-16 JP JP2009032272A patent/JP5120288B2/ja not_active Expired - Fee Related
-
2010
- 2010-02-08 US US12/701,782 patent/US8681998B2/en not_active Expired - Fee Related
- 2010-02-09 EP EP10152994A patent/EP2219371B1/de not_active Not-in-force
- 2010-02-09 CN CN2010101074856A patent/CN101807894B/zh not_active Expired - Fee Related
- 2010-02-09 AT AT10152994T patent/ATE552702T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5120288B2 (ja) | 2013-01-16 |
| EP2219371B1 (de) | 2012-04-04 |
| CN101807894A (zh) | 2010-08-18 |
| US20100208918A1 (en) | 2010-08-19 |
| JP2010192954A (ja) | 2010-09-02 |
| CN101807894B (zh) | 2013-02-06 |
| EP2219371A2 (de) | 2010-08-18 |
| US8681998B2 (en) | 2014-03-25 |
| EP2219371A3 (de) | 2011-02-16 |
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