JP6503457B2 - オーディオ処理アルゴリズム及びデータベース - Google Patents

オーディオ処理アルゴリズム及びデータベース Download PDF

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Publication number
JP6503457B2
JP6503457B2 JP2017513241A JP2017513241A JP6503457B2 JP 6503457 B2 JP6503457 B2 JP 6503457B2 JP 2017513241 A JP2017513241 A JP 2017513241A JP 2017513241 A JP2017513241 A JP 2017513241A JP 6503457 B2 JP6503457 B2 JP 6503457B2
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playback
zone
audio
audio signal
processing algorithm
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Japanese (ja)
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JP2017528083A (ja
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ティモシー・シーン
サイモン・ジャービス
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Sonos Inc
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Sonos Inc
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Priority claimed from US14/481,514 external-priority patent/US9891881B2/en
Priority claimed from US14/481,505 external-priority patent/US9952825B2/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
    • H04R2227/005—Audio distribution systems for home, i.e. multi-room use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/09—Electronic reduction of distortion of stereophonic sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/15—Aspects of sound capture and related signal processing for recording or reproduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
JP2017513241A 2014-09-09 2015-09-08 オーディオ処理アルゴリズム及びデータベース Active JP6503457B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14/481,505 2014-09-09
US14/481,514 2014-09-09
US14/481,514 US9891881B2 (en) 2014-09-09 2014-09-09 Audio processing algorithm database
US14/481,505 US9952825B2 (en) 2014-09-09 2014-09-09 Audio processing algorithms
PCT/US2015/048942 WO2016040324A1 (en) 2014-09-09 2015-09-08 Audio processing algorithms and databases

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019056360A Division JP6792015B2 (ja) 2014-09-09 2019-03-25 オーディオ処理アルゴリズム及びデータベース

Publications (2)

Publication Number Publication Date
JP2017528083A JP2017528083A (ja) 2017-09-21
JP6503457B2 true JP6503457B2 (ja) 2019-04-17

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JP2017513241A Active JP6503457B2 (ja) 2014-09-09 2015-09-08 オーディオ処理アルゴリズム及びデータベース
JP2019056360A Active JP6792015B2 (ja) 2014-09-09 2019-03-25 オーディオ処理アルゴリズム及びデータベース
JP2020185230A Active JP7110301B2 (ja) 2014-09-09 2020-11-05 オーディオ処理アルゴリズム及びデータベース
JP2022115789A Active JP7617875B2 (ja) 2014-09-09 2022-07-20 オーディオ処理アルゴリズム及びデータベース

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JP2019056360A Active JP6792015B2 (ja) 2014-09-09 2019-03-25 オーディオ処理アルゴリズム及びデータベース
JP2020185230A Active JP7110301B2 (ja) 2014-09-09 2020-11-05 オーディオ処理アルゴリズム及びデータベース
JP2022115789A Active JP7617875B2 (ja) 2014-09-09 2022-07-20 オーディオ処理アルゴリズム及びデータベース

Country Status (4)

Country Link
EP (3) EP3111678B1 (enExample)
JP (4) JP6503457B2 (enExample)
CN (2) CN111565352B (enExample)
WO (1) WO2016040324A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9084058B2 (en) 2011-12-29 2015-07-14 Sonos, Inc. Sound field calibration using listener localization
US9690539B2 (en) 2012-06-28 2017-06-27 Sonos, Inc. Speaker calibration user interface
US9706323B2 (en) 2014-09-09 2017-07-11 Sonos, Inc. Playback device calibration
US9219460B2 (en) 2014-03-17 2015-12-22 Sonos, Inc. Audio settings based on environment
US9106192B2 (en) 2012-06-28 2015-08-11 Sonos, Inc. System and method for device playback calibration
US9264839B2 (en) 2014-03-17 2016-02-16 Sonos, Inc. Playback device configuration based on proximity detection
US9910634B2 (en) 2014-09-09 2018-03-06 Sonos, Inc. Microphone calibration
US9891881B2 (en) 2014-09-09 2018-02-13 Sonos, Inc. Audio processing algorithm database
US9952825B2 (en) 2014-09-09 2018-04-24 Sonos, Inc. Audio processing algorithms
US10127006B2 (en) 2014-09-09 2018-11-13 Sonos, Inc. Facilitating calibration of an audio playback device
WO2016172593A1 (en) 2015-04-24 2016-10-27 Sonos, Inc. Playback device calibration user interfaces
US10664224B2 (en) 2015-04-24 2020-05-26 Sonos, Inc. Speaker calibration user interface
US9538305B2 (en) 2015-07-28 2017-01-03 Sonos, Inc. Calibration error conditions
US9693165B2 (en) 2015-09-17 2017-06-27 Sonos, Inc. Validation of audio calibration using multi-dimensional motion check
CN111314826B (zh) 2015-09-17 2021-05-14 搜诺思公司 由计算设备执行的方法及相应计算机可读介质和计算设备
US9743207B1 (en) 2016-01-18 2017-08-22 Sonos, Inc. Calibration using multiple recording devices
US11106423B2 (en) 2016-01-25 2021-08-31 Sonos, Inc. Evaluating calibration of a playback device
US10003899B2 (en) 2016-01-25 2018-06-19 Sonos, Inc. Calibration with particular locations
US9860662B2 (en) 2016-04-01 2018-01-02 Sonos, Inc. Updating playback device configuration information based on calibration data
US9864574B2 (en) 2016-04-01 2018-01-09 Sonos, Inc. Playback device calibration based on representation spectral characteristics
EP3226575B1 (en) * 2016-04-01 2019-05-15 Sonos, Inc. Updating playback device configuration information based on calibration data
US9763018B1 (en) 2016-04-12 2017-09-12 Sonos, Inc. Calibration of audio playback devices
US9794710B1 (en) 2016-07-15 2017-10-17 Sonos, Inc. Spatial audio correction
US9860670B1 (en) 2016-07-15 2018-01-02 Sonos, Inc. Spectral correction using spatial calibration
US10372406B2 (en) 2016-07-22 2019-08-06 Sonos, Inc. Calibration interface
US10459684B2 (en) 2016-08-05 2019-10-29 Sonos, Inc. Calibration of a playback device based on an estimated frequency response
US11206484B2 (en) 2018-08-28 2021-12-21 Sonos, Inc. Passive speaker authentication
US10299061B1 (en) * 2018-08-28 2019-05-21 Sonos, Inc. Playback device calibration
US10959018B1 (en) * 2019-01-18 2021-03-23 Amazon Technologies, Inc. Method for autonomous loudspeaker room adaptation
US10734965B1 (en) 2019-08-12 2020-08-04 Sonos, Inc. Audio calibration of a portable playback device
US12322390B2 (en) 2021-09-30 2025-06-03 Sonos, Inc. Conflict management for wake-word detection processes
US12487356B1 (en) 2023-05-04 2025-12-02 Amazon Technologies, Inc. Method for wall direction estimation

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828920B2 (ja) * 1992-01-20 1996-03-21 松下電器産業株式会社 スピーカの測定装置
KR970005607B1 (ko) * 1992-02-28 1997-04-18 삼성전자 주식회사 청취공간 특성 보정장치
JP2870359B2 (ja) * 1993-05-11 1999-03-17 ヤマハ株式会社 音響特性補正装置
JPH10307592A (ja) * 1997-05-08 1998-11-17 Alpine Electron Inc 車載用オーディオ装置のデータ配信システム
CN100382657C (zh) * 1999-08-11 2008-04-16 微软公司 用于声音再现的补偿系统和方法
JP4187391B2 (ja) * 2000-08-28 2008-11-26 富士通テン株式会社 車載用オーディオサービス方法
US7483540B2 (en) * 2002-03-25 2009-01-27 Bose Corporation Automatic audio system equalizing
JP2004159037A (ja) * 2002-11-06 2004-06-03 Sony Corp 自動音響調整システム、音響調整装置、音響解析装置および音響解析処理プログラム
US8234395B2 (en) 2003-07-28 2012-07-31 Sonos, Inc. System and method for synchronizing operations among a plurality of independently clocked digital data processing devices
JP2005086686A (ja) * 2003-09-10 2005-03-31 Fujitsu Ten Ltd 電子装置
US20060088174A1 (en) * 2004-10-26 2006-04-27 Deleeuw William C System and method for optimizing media center audio through microphones embedded in a remote control
LV13342B (en) * 2005-05-18 2005-10-20 Real Sound Lab Sia Method and device for correction of acoustic parameters of electro-acoustic transducers
JP4407571B2 (ja) * 2005-06-06 2010-02-03 株式会社デンソー 車載システム、車室内音場調整システムおよび携帯端末
JP2007271802A (ja) * 2006-03-30 2007-10-18 Kenwood Corp コンテンツ再生システム及びコンピュータプログラム
JP4725422B2 (ja) 2006-06-02 2011-07-13 コニカミノルタホールディングス株式会社 エコーキャンセル回路、音響装置、ネットワークカメラ、及びエコーキャンセル方法
JP2008035254A (ja) 2006-07-28 2008-02-14 Sharp Corp 音響出力装置、テレビジョン受像機
US7845233B2 (en) * 2007-02-02 2010-12-07 Seagrave Charles G Sound sensor array with optical outputs
JP2008228133A (ja) * 2007-03-15 2008-09-25 Matsushita Electric Ind Co Ltd 音響システム
JP5313549B2 (ja) * 2008-05-27 2013-10-09 アルパイン株式会社 音響情報提供システム及び車載音響装置
US8819554B2 (en) * 2008-12-23 2014-08-26 At&T Intellectual Property I, L.P. System and method for playing media
US8300840B1 (en) * 2009-02-10 2012-10-30 Frye Electronics, Inc. Multiple superimposed audio frequency test system and sound chamber with attenuated echo properties
EP2396958B1 (en) * 2009-02-11 2013-01-02 Nxp B.V. Controlling an adaptation of a behavior of an audio device to a current acoustic environmental condition
JP2011164166A (ja) * 2010-02-05 2011-08-25 D&M Holdings Inc オーディオ信号増幅装置
JP5508550B2 (ja) * 2010-02-24 2014-06-04 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 拡張ダウンミックス信号を発生するための装置、拡張ダウンミックス信号を発生するための方法及びコンピュータプログラム
US9307340B2 (en) * 2010-05-06 2016-04-05 Dolby Laboratories Licensing Corporation Audio system equalization for portable media playback devices
EP2986034B1 (en) * 2010-05-06 2017-05-31 Dolby Laboratories Licensing Corporation Audio system equalization for portable media playback devices
JP5533248B2 (ja) * 2010-05-20 2014-06-25 ソニー株式会社 音声信号処理装置および音声信号処理方法
CN102004823B (zh) * 2010-11-11 2012-09-26 浙江中科电声研发中心 一种扬声器振动和声学特性的数值模拟方法
US9053456B2 (en) * 2011-03-28 2015-06-09 Microsoft Technology Licensing, Llc Techniques for conference system location awareness and provisioning
DE102011076484A1 (de) * 2011-05-25 2012-11-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Tonwiedergabevorrichtung mit hörszenariosimulation
CN104247461A (zh) 2012-02-21 2014-12-24 英特托拉斯技术公司 音频再现系统和方法
JP2013247456A (ja) * 2012-05-24 2013-12-09 Toshiba Corp 音響処理装置、音響処理方法、音響処理プログラムおよび音響処理システム
US9106192B2 (en) * 2012-06-28 2015-08-11 Sonos, Inc. System and method for device playback calibration
CN104956689B (zh) * 2012-11-30 2017-07-04 Dts（英属维尔京群岛）有限公司 用于个性化音频虚拟化的方法和装置
EP2747081A1 (en) * 2012-12-18 2014-06-25 Oticon A/s An audio processing device comprising artifact reduction

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Publication number Publication date
EP3111678A1 (en) 2017-01-04
EP4243450A2 (en) 2023-09-13
EP4243450B1 (en) 2024-08-07
CN111565352B (zh) 2021-08-06
JP7110301B2 (ja) 2022-08-01
JP2019134470A (ja) 2019-08-08
EP4498701A3 (en) 2025-03-26
JP2022163061A (ja) 2022-10-25
EP4498701A2 (en) 2025-01-29
WO2016040324A1 (en) 2016-03-17
EP3111678B1 (en) 2023-11-01
JP2017528083A (ja) 2017-09-21
EP4243450A3 (en) 2023-11-15
JP6792015B2 (ja) 2020-11-25
JP2021044818A (ja) 2021-03-18
CN111565352A (zh) 2020-08-21
CN106688248B (zh) 2020-04-14
JP7617875B2 (ja) 2025-01-20
CN106688248A (zh) 2017-05-17

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