WO2007111842A3 - Method and system for low latency high quality music conferencing - Google Patents

Method and system for low latency high quality music conferencing Download PDF

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Publication number
WO2007111842A3
WO2007111842A3 PCT/US2007/006526 US2007006526W WO2007111842A3 WO 2007111842 A3 WO2007111842 A3 WO 2007111842A3 US 2007006526 W US2007006526 W US 2007006526W WO 2007111842 A3 WO2007111842 A3 WO 2007111842A3
Authority
WO
WIPO (PCT)
Prior art keywords
high quality
low latency
audio
latency
quality music
Prior art date
Application number
PCT/US2007/006526
Other languages
French (fr)
Other versions
WO2007111842A2 (en
Inventor
Nikolay Surin
Stanislav Vonog
Original Assignee
Musigy 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 Musigy Inc filed Critical Musigy Inc
Publication of WO2007111842A2 publication Critical patent/WO2007111842A2/en
Publication of WO2007111842A3 publication Critical patent/WO2007111842A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0012—Details of application programming interfaces [API] for telephone networks; Arrangements which combine a telephonic communication equipment and a computer, i.e. computer telephony integration [CPI] arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1827—Network arrangements for conference optimisation or adaptation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/15—Flow control; Congestion control in relation to multipoint traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/22—Traffic shaping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/38—Flow control; Congestion control by adapting coding or compression rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/752—Media network packet handling adapting media to network capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/568—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/35—Aspects of automatic or semi-automatic exchanges related to information services provided via a voice call
    • H04M2203/352—In-call/conference information service

Abstract

A method and system for real-time, low latency, high quality audio conferencing (614) are disclosed. The system allows delivering lo latency during peer to peer transmission of high quality compressed audio streams between remotely located participants (60Q). The system provides transmission of audio (620) as well as any audio data with low latency and high quality. The system solves latency problems to enable participants in different locations to stay in synchronization while performing live over the Internet (604) in multiple locations.
PCT/US2007/006526 2006-03-22 2007-03-14 Method and system for low latency high quality music conferencing WO2007111842A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US78514506P 2006-03-22 2006-03-22
US60/785,145 2006-03-22
US11/717,606 US7593354B2 (en) 2006-03-22 2007-03-13 Method and system for low latency high quality music conferencing
US11/717,606 2007-03-13

Publications (2)

Publication Number Publication Date
WO2007111842A2 WO2007111842A2 (en) 2007-10-04
WO2007111842A3 true WO2007111842A3 (en) 2008-11-27

Family

ID=38533429

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/006526 WO2007111842A2 (en) 2006-03-22 2007-03-14 Method and system for low latency high quality music conferencing

Country Status (2)

Country Link
US (1) US7593354B2 (en)
WO (1) WO2007111842A2 (en)

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US7840903B1 (en) 2007-02-26 2010-11-23 Qurio Holdings, Inc. Group content representations
US7849420B1 (en) * 2007-02-26 2010-12-07 Qurio Holdings, Inc. Interactive content representations enabling content sharing
US9098167B1 (en) * 2007-02-26 2015-08-04 Qurio Holdings, Inc. Layered visualization of content representations
US8171152B2 (en) * 2007-05-11 2012-05-01 Audinate Pty Limited Systems, methods and computer-readable media for configuring receiver latency
US8301790B2 (en) * 2007-05-30 2012-10-30 Randy Morrison Synchronization of audio and video signals from remote sources over the internet
US8260266B1 (en) 2007-06-26 2012-09-04 Qurio Holdings, Inc. Method and system for third-party discovery of proximity-based services
US9111285B2 (en) 2007-08-27 2015-08-18 Qurio Holdings, Inc. System and method for representing content, user presence and interaction within virtual world advertising environments
US9131016B2 (en) * 2007-09-11 2015-09-08 Alan Jay Glueckman Method and apparatus for virtual auditorium usable for a conference call or remote live presentation with audience response thereto
KR101742256B1 (en) * 2007-09-26 2017-05-31 에이큐 미디어 인크 Audio-visual navigation and communication
US8261307B1 (en) 2007-10-25 2012-09-04 Qurio Holdings, Inc. Wireless multimedia content brokerage service for real time selective content provisioning
US8831197B2 (en) * 2008-03-14 2014-09-09 Cisco Technology, Inc. One button conference initiation
US9357164B2 (en) * 2008-03-18 2016-05-31 Cisco Technology, Inc. Establishing a remotely hosted conference initiated with one button push
US8386565B2 (en) * 2008-12-29 2013-02-26 International Business Machines Corporation Communication integration between users in a virtual universe
US8745494B2 (en) * 2009-05-27 2014-06-03 Zambala Lllp System and method for control of a simulated object that is associated with a physical location in the real world environment
US20100306825A1 (en) 2009-05-27 2010-12-02 Lucid Ventures, Inc. System and method for facilitating user interaction with a simulated object associated with a physical location
US8553067B2 (en) * 2010-07-01 2013-10-08 Cisco Technology, Inc. Capturing and controlling access to muted content from a conference session
GB2496418A (en) * 2011-11-10 2013-05-15 Esaturnus Ultra low latency video communication.
US20130297460A1 (en) 2012-05-01 2013-11-07 Zambala Lllp System and method for facilitating transactions of a physical product or real life service via an augmented reality environment
US20130339430A1 (en) * 2012-06-18 2013-12-19 Gregory Vann Fears Fears Online Interface 18
US9282420B2 (en) 2012-06-25 2016-03-08 Calgary Scientific Inc. Method and system for multi-channel mixing for transmission of audio over a network
WO2014137311A1 (en) * 2013-03-04 2014-09-12 Empire Technology Development Llc Virtual instrument playing scheme
US20150254056A1 (en) * 2014-03-10 2015-09-10 JamKazam, Inc. Track based music management server and related methods for interactive music systems
US20160197669A1 (en) * 2014-12-11 2016-07-07 Tesla Wireless Company LLC Communication method and system that uses low latency/low data bandwidth and high latency/high data bandwidth pathways
KR101791208B1 (en) * 2016-01-12 2017-10-31 네이버 주식회사 Method and system for sharing live broadcasting data
US11625213B2 (en) * 2017-05-15 2023-04-11 MIXHalo Corp. Systems and methods for providing real-time audio and data
US10504498B2 (en) * 2017-11-22 2019-12-10 Yousician Oy Real-time jamming assistance for groups of musicians
US10218747B1 (en) * 2018-03-07 2019-02-26 Microsoft Technology Licensing, Llc Leveraging geographically proximate devices to reduce network traffic generated by digital collaboration
CN109743263B (en) * 2019-01-14 2022-06-17 北京世纪好未来教育科技有限公司 Dynamic jitter buffering method and device and computer equipment
US11323496B2 (en) 2020-05-06 2022-05-03 Seth Weinberger Technique for generating group performances by multiple, remotely located performers
US11616589B2 (en) 2020-06-25 2023-03-28 Sony Interactive Entertainment LLC Methods and systems for performing and recording live music near live with no latency
US11563504B2 (en) * 2020-06-25 2023-01-24 Sony Interactive Entertainment LLC Methods and systems for performing and recording live music using audio waveform samples
JP2022041553A (en) * 2020-09-01 2022-03-11 ヤマハ株式会社 Communication control method
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Also Published As

Publication number Publication date
US20070223675A1 (en) 2007-09-27
WO2007111842A2 (en) 2007-10-04
US7593354B2 (en) 2009-09-22

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