WO2013074212A3 - Coordinating media presentations among peer devices - Google Patents

Coordinating media presentations among peer devices Download PDF

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Publication number
WO2013074212A3
WO2013074212A3 PCT/US2012/058381 US2012058381W WO2013074212A3 WO 2013074212 A3 WO2013074212 A3 WO 2013074212A3 US 2012058381 W US2012058381 W US 2012058381W WO 2013074212 A3 WO2013074212 A3 WO 2013074212A3
Authority
WO
WIPO (PCT)
Prior art keywords
master
presentation
servants
servant
download
Prior art date
Application number
PCT/US2012/058381
Other languages
French (fr)
Other versions
WO2013074212A2 (en
Inventor
Jr. Benedito J. Fonseca
Kevin L. Baum
Faisal Ishtiaq
Original Assignee
Motorola Mobility Llc
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 Motorola Mobility Llc filed Critical Motorola Mobility Llc
Publication of WO2013074212A2 publication Critical patent/WO2013074212A2/en
Publication of WO2013074212A3 publication Critical patent/WO2013074212A3/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40Support for services or applications
    • H04L65/403Arrangements for multi-party communication, e.g. for conferences
    • H04L65/4038Arrangements for multi-party communication, e.g. for conferences with floor control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80Responding to QoS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/4302Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43076Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of the same content streams on multiple devices, e.g. when family members are watching the same movie on different devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals

Abstract

A group of "servant" devices (104, 108) each downloads (306) a media presentation and renders (308) the presentation to a local user (102, 106). However, a "master" device (104, 108, 110) directs (404) the servants (104, 108) as to which chunks to download and when to render (408) the presentation. In this way, the master (104, 108, 110) keeps the presentations on the separate servants (104, 108) in synchrony. The master (104, 108, 110) uses status information (406) from the servants (104, 108) to coordinate the downloads. If, for example, one servant (104, 108) is having a difficult time keeping up with the presentation, then the master (104, 108, 110) may choose to direct that servant (104, 108) to download a reduced-resolution version of the presentation (which requires less bandwidth to download). If the user (102, 106) of one of the servant devices (104, 108) enters a playback command, then that command is not executed locally but is instead sent (310) to the master device (104, 108, 110) which in turn sends (412) the command to all of the servants (104, 108) so that they may execute (308) the playback command in synchrony.
PCT/US2012/058381 2011-11-16 2012-10-02 Coordinating media presentations among peer devices WO2013074212A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/297,609 2011-11-16
US13/297,609 US20130124664A1 (en) 2011-11-16 2011-11-16 Coordinating media presentations among peer devices

Publications (2)

Publication Number Publication Date
WO2013074212A2 WO2013074212A2 (en) 2013-05-23
WO2013074212A3 true WO2013074212A3 (en) 2014-05-08

Family

ID=48281698

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/058381 WO2013074212A2 (en) 2011-11-16 2012-10-02 Coordinating media presentations among peer devices

Country Status (2)

Country Link
US (1) US20130124664A1 (en)
WO (1) WO2013074212A2 (en)

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US11106424B2 (en) 2003-07-28 2021-08-31 Sonos, Inc. Synchronizing operations among a plurality of independently clocked digital data processing devices
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US10613817B2 (en) 2003-07-28 2020-04-07 Sonos, Inc. Method and apparatus for displaying a list of tracks scheduled for playback by a synchrony group
US9374607B2 (en) * 2012-06-26 2016-06-21 Sonos, Inc. Media playback system with guest access
US9977561B2 (en) 2004-04-01 2018-05-22 Sonos, Inc. Systems, methods, apparatus, and articles of manufacture to provide guest access
US8326951B1 (en) 2004-06-05 2012-12-04 Sonos, Inc. Establishing a secure wireless network with minimum human intervention
US8868698B2 (en) 2004-06-05 2014-10-21 Sonos, Inc. Establishing a secure wireless network with minimum human intervention
US8483853B1 (en) 2006-09-12 2013-07-09 Sonos, Inc. Controlling and manipulating groupings in a multi-zone media system
US9202509B2 (en) 2006-09-12 2015-12-01 Sonos, Inc. Controlling and grouping in a multi-zone media system
US8788080B1 (en) 2006-09-12 2014-07-22 Sonos, Inc. Multi-channel pairing in a media system
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US20150033277A1 (en) * 2012-03-23 2015-01-29 Thomson Licensing Method of buffer management for synchronization of correlated media presentations
US9729115B2 (en) 2012-04-27 2017-08-08 Sonos, Inc. Intelligently increasing the sound level of player
US9008330B2 (en) 2012-09-28 2015-04-14 Sonos, Inc. Crossover frequency adjustments for audio speakers
US10585546B2 (en) 2013-03-19 2020-03-10 Arris Enterprises Llc Interactive method and apparatus for mixed media narrative presentation
US10775877B2 (en) 2013-03-19 2020-09-15 Arris Enterprises Llc System to generate a mixed media experience
US9549027B2 (en) 2013-09-27 2017-01-17 Dolby Laboratories Licensing Corporation Network-synchronized media playback
CN105940679B (en) * 2014-01-31 2019-08-06 交互数字Ce专利控股公司 Method and apparatus for synchronizing the playback at two electronic equipments
ES2665022T3 (en) * 2014-01-31 2018-04-24 Thomson Licensing Method and apparatus for synchronizing reproductions of two electronic devices
US9226073B2 (en) 2014-02-06 2015-12-29 Sonos, Inc. Audio output balancing during synchronized playback
US9226087B2 (en) 2014-02-06 2015-12-29 Sonos, Inc. Audio output balancing during synchronized playback
US10856123B2 (en) 2014-08-25 2020-12-01 The Sscg Group, Llc Content management and presentation systems and methods
KR101863703B1 (en) * 2014-10-20 2018-06-01 주식회사 엘지화학 Pouch-type secondary battery and method for manufacturing the same
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US10248376B2 (en) 2015-06-11 2019-04-02 Sonos, Inc. Multiple groupings in a playback system
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Also Published As

Publication number Publication date
WO2013074212A2 (en) 2013-05-23
US20130124664A1 (en) 2013-05-16

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