EP4243450A3 - Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium - Google Patents

Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium Download PDF

Info

Publication number
EP4243450A3
EP4243450A3 EP23178432.3A EP23178432A EP4243450A3 EP 4243450 A3 EP4243450 A3 EP 4243450A3 EP 23178432 A EP23178432 A EP 23178432A EP 4243450 A3 EP4243450 A3 EP 4243450A3
Authority
EP
European Patent Office
Prior art keywords
playback device
processing algorithm
playback
audio
audio processing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP23178432.3A
Other languages
English (en)
French (fr)
Other versions
EP4243450A2 (de
Inventor
Timothy Sheen
Simon JARVIS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sonos Inc
Original Assignee
Sonos 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.)
Filing date
Publication date
Priority claimed from US14/481,514 external-priority patent/US9891881B2/en
Priority claimed from US14/481,505 external-priority patent/US9952825B2/en
Application filed by Sonos Inc filed Critical Sonos Inc
Publication of EP4243450A2 publication Critical patent/EP4243450A2/de
Publication of EP4243450A3 publication Critical patent/EP4243450A3/de
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
EP23178432.3A 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium Pending EP4243450A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
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
EP15778787.0A EP3111678B1 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP15778787.0A Division EP3111678B1 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium
EP15778787.0A Division-Into EP3111678B1 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium

Publications (2)

Publication Number Publication Date
EP4243450A2 EP4243450A2 (de) 2023-09-13
EP4243450A3 true EP4243450A3 (de) 2023-11-15

Family

ID=54292894

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23178432.3A Pending EP4243450A3 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium
EP15778787.0A Active EP3111678B1 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP15778787.0A Active EP3111678B1 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium

Country Status (4)

Country Link
EP (2) EP4243450A3 (de)
JP (4) JP6503457B2 (de)
CN (2) CN111565352B (de)
WO (1) WO2016040324A1 (de)

Families Citing this family (30)

* 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
US9219460B2 (en) 2014-03-17 2015-12-22 Sonos, Inc. Audio settings based on environment
US9706323B2 (en) 2014-09-09 2017-07-11 Sonos, Inc. Playback device calibration
US9106192B2 (en) 2012-06-28 2015-08-11 Sonos, Inc. System and method for device playback calibration
US9690539B2 (en) 2012-06-28 2017-06-27 Sonos, Inc. Speaker calibration user interface
US9264839B2 (en) 2014-03-17 2016-02-16 Sonos, Inc. Playback device configuration based on proximity detection
US9952825B2 (en) 2014-09-09 2018-04-24 Sonos, Inc. Audio processing algorithms
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
US10127006B2 (en) 2014-09-09 2018-11-13 Sonos, Inc. Facilitating calibration of an audio playback device
US10664224B2 (en) 2015-04-24 2020-05-26 Sonos, Inc. Speaker calibration user interface
WO2016172593A1 (en) 2015-04-24 2016-10-27 Sonos, Inc. Playback device calibration user interfaces
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
EP3547701B1 (de) * 2016-04-01 2023-09-06 Sonos Inc. Aktualisierung von konfigurationsinformationen einer wiedergabevorrichtung auf basis von kalibrierungsdaten
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
US10299061B1 (en) 2018-08-28 2019-05-21 Sonos, Inc. Playback device calibration
US11206484B2 (en) 2018-08-28 2021-12-21 Sonos, Inc. Passive speaker authentication
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162117A1 (en) * 2008-12-23 2010-06-24 At&T Intellectual Property I, L.P. System and method for playing media
US20110286601A1 (en) * 2010-05-20 2011-11-24 Sony Corporation Audio signal processing device and audio signal processing method
US20130066453A1 (en) * 2010-05-06 2013-03-14 Dolby Laboratories Licensing Corporation Audio system equalization for portable media playback devices
US20140003625A1 (en) * 2012-06-28 2014-01-02 Sonos, Inc System and Method for Device Playback Calibration

Family Cites Families (29)

* 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
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
WO2001011918A2 (en) * 1999-08-11 2001-02-15 Pacific Microsonics, Inc. Compensation system and method for sound reproduction
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
US8300840B1 (en) * 2009-02-10 2012-10-30 Frye Electronics, Inc. Multiple superimposed audio frequency test system and sound chamber with attenuated echo properties
US8588430B2 (en) * 2009-02-11 2013-11-19 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
EP2539889B1 (de) * 2010-02-24 2016-08-24 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. Vorrichtung zur erzeugung eines verstärkten abwärtsmischsignals, verfahren zur erzeugung eines verstärkten abwärtsmischsignals und computerprogramm
WO2011139502A1 (en) * 2010-05-06 2011-11-10 Dolby Laboratories Licensing Corporation Audio system equalization for portable media playback devices
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
DE102011076484A1 (de) * 2011-05-25 2012-11-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Tonwiedergabevorrichtung mit hörszenariosimulation
JP2015513832A (ja) 2012-02-21 2015-05-14 インタートラスト テクノロジーズ コーポレイション オーディオ再生システム及び方法
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
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 (de) * 2012-12-18 2014-06-25 Oticon A/s Audioverarbeitungsvorrichtung mit Artifaktreduktion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162117A1 (en) * 2008-12-23 2010-06-24 At&T Intellectual Property I, L.P. System and method for playing media
US20130066453A1 (en) * 2010-05-06 2013-03-14 Dolby Laboratories Licensing Corporation Audio system equalization for portable media playback devices
US20110286601A1 (en) * 2010-05-20 2011-11-24 Sony Corporation Audio signal processing device and audio signal processing method
US20140003625A1 (en) * 2012-06-28 2014-01-02 Sonos, Inc System and Method for Device Playback Calibration

Also Published As

Publication number Publication date
WO2016040324A1 (en) 2016-03-17
JP6503457B2 (ja) 2019-04-17
EP4243450A2 (de) 2023-09-13
JP6792015B2 (ja) 2020-11-25
JP7110301B2 (ja) 2022-08-01
JP2017528083A (ja) 2017-09-21
JP2022163061A (ja) 2022-10-25
CN111565352B (zh) 2021-08-06
CN106688248A (zh) 2017-05-17
JP2021044818A (ja) 2021-03-18
EP3111678A1 (de) 2017-01-04
CN106688248B (zh) 2020-04-14
EP3111678B1 (de) 2023-11-01
CN111565352A (zh) 2020-08-21
JP2019134470A (ja) 2019-08-08

Similar Documents

Publication Publication Date Title
EP4243450A3 (de) Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium
EP3531714A3 (de) Erleichtern der kalibrierung einer audiowiedergabevorrichtung
EP4047497A3 (de) Sprecherverifizierung anhand von co-standortinformationen
GB2543972A (en) Systems and methods for equalizing audio for playback on an electronic device
IN2015MN01766A (de)
JP2017527223A5 (de)
EP3611725A4 (de) Verfahren zum trainieren eines modells zur sprachsignalverarbeitung, elektronische vorrichtung und speichermedium
EP3723080A4 (de) Verfahren zur klassifizierung von musik und vefahren zur erkennung von rhythmuspunkten, speichervorrichtung und computervorrichtung
WO2013162994A3 (en) Systems and methods for audio signal processing
WO2016009444A3 (en) Music performance system and method thereof
EP3419200B8 (de) Verfahren, vorrichtung, computerprogramm und system zur bestimmung von informationen in bezug auf das publikum eines programms mit audiovisuellem inhalt
EP4280210A3 (de) Hotword-detektion mit mehreren vorrichtungen
EP4236332A3 (de) Verfahren und vorrichtung zur bearbeitung eines videos
MX2016001546A (es) Metodo y dispositivo para grabacion de video.
EP4343673A3 (de) System zur digitalen identifizierung
EP3624463A4 (de) Audiosignalverarbeitungsverfahren und vorrichtung, endgerät und speichermedium
MX2017005802A (es) Modificacion de presentacion de medios que utiliza marcado de segmento de audio.
EP3535987A4 (de) Verfahren und systeme zur bestimmung und/oder verwendung eines filters auf der basis von kopfverfolgungsdaten
GB2548208A (en) Audio watermarking for people monitoring
MX2016013630A (es) Deteccion de conversacion.
RU2019104919A (ru) Устройство и способ обработки аудиоданных и его программа
EP3637101A4 (de) Verfahren und vorrichtung zum erhalten eines referenzsignals und computerlesbares speichermedium
WO2017027397A3 (en) Event detection for playback management in an audio device
EP3011902A3 (de) Automatische tonentzerrungsvorrichtung
MX2016012359A (es) Dispositivo para reproducir sonido.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AC Divisional application: reference to earlier application

Ref document number: 3111678

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: H04R0027000000

Ipc: H04S0007000000

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: H04R 27/00 20060101ALI20231011BHEP

Ipc: H04S 7/00 20060101AFI20231011BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20231208

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H04R 27/00 20060101ALI20240212BHEP

Ipc: H04S 7/00 20060101AFI20240212BHEP

INTG Intention to grant announced

Effective date: 20240226

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20240416

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED