CA3032479C - Appariement de canaux multiples dans un systeme multimedia - Google Patents

Appariement de canaux multiples dans un systeme multimedia Download PDF

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Publication number
CA3032479C
CA3032479C CA3032479A CA3032479A CA3032479C CA 3032479 C CA3032479 C CA 3032479C CA 3032479 A CA3032479 A CA 3032479A CA 3032479 A CA3032479 A CA 3032479A CA 3032479 C CA3032479 C CA 3032479C
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CA
Canada
Prior art keywords
zone player
channel
audio
scheme
zone
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.)
Active
Application number
CA3032479A
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English (en)
Other versions
CA3032479A1 (fr
Inventor
Christopher Kallai
Michael Darrell Andrew Ericson
Robert A. Lambourne
Robert Reimann
Mark TRIPLETT
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
Application filed by Sonos Inc filed Critical Sonos Inc
Priority to CA3032479A priority Critical patent/CA3032479C/fr
Priority to CA3184770A priority patent/CA3184770A1/fr
Priority claimed from PCT/IB2012/052071 external-priority patent/WO2012137190A1/fr
Publication of CA3032479A1 publication Critical patent/CA3032479A1/fr
Application granted granted Critical
Publication of CA3032479C publication Critical patent/CA3032479C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
    • H04R2227/003—Digital PA systems using, e.g. LAN or internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

Un premier lecteur de zone comprend une interface réseau configurée pour fournir une interconnexion avec au moins un réseau de données; une horloge configurée pour donner un temps dhorloge du premier lecteur de zone; au moins un processeur; un support lisible par ordinateur tangible et non transitoire; un premier ensemble dinstructions de programme stocké sur le support lisible par ordinateur tangible et non transitoire et qui, lorsquil est exécuté par le processeur, entraîne la réalisation par le premier lecteur de zone des fonctions suivantes : recevoir une demande pour entrer dans un groupe de synchronisation ayant au moins un autre lecteur de zone en communication avec le premier lecteur de zone dans un réseau local; en réponse, entrer dans le groupe de synchronisation et amorcer lexploitation dun mode groupé dans lequel le contenu audio multicanal selon un premier schéma de synchronisation dudit contenu audio avec lautre lecteur de zone aussi configuré pour lire chacun des canaux audio; et un deuxième ensemble dinstructions de programme stocké sur le support lisible par ordinateur tangible et non transitoire et qui, lorsquil est exécuté par le processeur, entraîne la réalisation par le premier lecteur de zone des fonctions suivantes : recevoir une demande pour amorcer un jumelage multicanal avec au moins un autre lecteur de zone; et en réponse, amorcer le jumelage et lexploitation en mode jumelé, dans lequel le premier lecteur de zone est configuré pour lire un sous-ensemble donné des canaux audio comprenant un contenu audio multicanal selon un deuxième schéma de synchronisation de lecture avec lautre lecteur configuré pour lire un sous-ensemble différent des canaux audio, le deuxième schéma étant différent du premier schéma.
CA3032479A 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia Active CA3032479C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA3032479A CA3032479C (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia
CA3184770A CA3184770A1 (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA3032479A CA3032479C (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia
PCT/IB2012/052071 WO2012137190A1 (fr) 2011-04-08 2012-04-26 Appariement de canaux multiples dans un système multimédia
CA2947275A CA2947275C (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2947275A Division CA2947275C (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3184770A Division CA3184770A1 (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia

Publications (2)

Publication Number Publication Date
CA3032479A1 CA3032479A1 (fr) 2012-10-11
CA3032479C true CA3032479C (fr) 2023-02-21

Family

ID=49628141

Family Applications (4)

Application Number Title Priority Date Filing Date
CA3032479A Active CA3032479C (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia
CA3184770A Pending CA3184770A1 (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia
CA2832542A Active CA2832542C (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia
CA2947275A Active CA2947275C (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA3184770A Pending CA3184770A1 (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia
CA2832542A Active CA2832542C (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia
CA2947275A Active CA2947275C (fr) 2012-04-26 2012-04-26 Appariement de canaux multiples dans un systeme multimedia

Country Status (3)

Country Link
JP (1) JP5953366B2 (fr)
CN (2) CN106375921B (fr)
CA (4) CA3032479C (fr)

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US9247363B2 (en) 2013-04-16 2016-01-26 Sonos, Inc. Playback queue transfer in a media playback system
US9361371B2 (en) 2013-04-16 2016-06-07 Sonos, Inc. Playlist update in a media playback system
EP3998746A1 (fr) * 2013-05-29 2022-05-18 Sonos Inc. Commande de file d'attente de lecture par l'intermédiaire d'une liste de lecture sur un dispositif mobile
US9798510B2 (en) 2013-05-29 2017-10-24 Sonos, Inc. Connected state indicator
US9703521B2 (en) 2013-05-29 2017-07-11 Sonos, Inc. Moving a playback queue to a new zone
US9684484B2 (en) 2013-05-29 2017-06-20 Sonos, Inc. Playback zone silent connect
US9953179B2 (en) 2013-05-29 2018-04-24 Sonos, Inc. Private queue indicator
US9495076B2 (en) 2013-05-29 2016-11-15 Sonos, Inc. Playlist modification
US9735978B2 (en) 2013-05-29 2017-08-15 Sonos, Inc. Playback queue control via a playlist on a mobile device
US10715973B2 (en) 2013-05-29 2020-07-14 Sonos, Inc. Playback queue control transition
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JP6459379B2 (ja) * 2014-10-17 2019-01-30 ヤマハ株式会社 音響システム
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CN107211211A (zh) * 2015-01-21 2017-09-26 高通股份有限公司 用于改变音频输出设备集的声道配置的系统和方法
CN105070302B (zh) * 2015-07-09 2017-07-04 广东欧珀移动通信有限公司 一种播放设备控制的方法及终端
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JP6668636B2 (ja) * 2015-08-19 2020-03-18 ヤマハ株式会社 オーディオシステムおよびオーディオ機器
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CN106935251B (zh) * 2015-12-30 2019-09-17 瑞轩科技股份有限公司 音频播放装置及方法
CN105898655B (zh) * 2016-06-08 2017-05-17 维沃移动通信有限公司 一种信号输出电路及移动终端
ES2913204T3 (es) * 2017-02-06 2022-06-01 Savant Systems Inc Arquitectura de interconexión de A/V que incluye un punto final de A/V transmisor de mezcla descendente de audio y amplificación de canal distribuida
CN106878915B (zh) * 2017-02-17 2019-09-03 Oppo广东移动通信有限公司 播放设备的控制方法、装置及播放设备和移动终端
CN106686519B (zh) * 2017-03-09 2019-04-09 Oppo广东移动通信有限公司 音频播放设备立体声配对的方法、装置及终端
CN107071655B (zh) * 2017-03-20 2020-03-27 Oppo广东移动通信有限公司 配置立体声输出的方法、装置、音频播放设备及移动终端
CN107340990B (zh) * 2017-06-30 2021-01-01 北京小米移动软件有限公司 播放方法及装置
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Also Published As

Publication number Publication date
JP2014519726A (ja) 2014-08-14
JP5953366B2 (ja) 2016-07-20
CA2832542A1 (fr) 2012-10-11
CA2832542C (fr) 2016-12-13
CN103597858A (zh) 2014-02-19
CA2947275C (fr) 2019-03-12
CN106375921B (zh) 2020-07-14
CA3032479A1 (fr) 2012-10-11
CN106375921A (zh) 2017-02-01
CN103597858B (zh) 2016-10-05
CA3184770A1 (fr) 2012-10-11
CA2947275A1 (fr) 2012-10-11

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