WO2006074099A3 - Interactive multichannel data distribution system - Google Patents

Interactive multichannel data distribution system Download PDF

Info

Publication number
WO2006074099A3
WO2006074099A3 PCT/US2005/047533 US2005047533W WO2006074099A3 WO 2006074099 A3 WO2006074099 A3 WO 2006074099A3 US 2005047533 W US2005047533 W US 2005047533W WO 2006074099 A3 WO2006074099 A3 WO 2006074099A3
Authority
WO
WIPO (PCT)
Prior art keywords
video
overlay
audio
client
information
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.)
Ceased
Application number
PCT/US2005/047533
Other languages
French (fr)
Other versions
WO2006074099A2 (en
Inventor
Zoest Alexander Van
Aaron Robinson
Roland Osborne
Brian Fudge
Kevin Fry
Mayur Srinivasan
Jason Braness
William Mcdonald
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.)
Divx LLC
Original Assignee
Divx 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 Divx LLC filed Critical Divx LLC
Priority to JP2007550407A priority Critical patent/JP2008527850A/en
Priority to EP05856012A priority patent/EP1849088A2/en
Publication of WO2006074099A2 publication Critical patent/WO2006074099A2/en
Publication of WO2006074099A3 publication Critical patent/WO2006074099A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • 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
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/24—Negotiation of communication capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

Multimedia distribution systems are disclosed in which servers communicate with clients via audio, video, overlay and/or control channels. In many instances, the audio, video and/or overlay information is transcoded prior to transmission. In many embodiments, the servers and/or clients can be updated. In several embodiments, the updates can be performed in a manner that preserves the ability of all devices connected to a network to communication. One embodiment of the invention includes a server (12) connected to a client (20) via a network (14) and at least one storage device (24) containing audio, video and/or overlay information formatted in accordance with a first format. In addition, the client (20) includes a storage device (56) that stores information indicative of the audio, video and/or overlay formats that the client is capable of decoding and the server (12) is configured to transmit audio, video, overlay and control information via separate audio (17a), video (17b) and overlay (17c)and control channels (19).
PCT/US2005/047533 2005-01-05 2005-12-30 Interactive multichannel data distribution system Ceased WO2006074099A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007550407A JP2008527850A (en) 2005-01-05 2005-12-30 Interactive multimedia data distribution system
EP05856012A EP1849088A2 (en) 2005-01-05 2005-12-30 Interactive multichannel data distribution system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US64226505P 2005-01-05 2005-01-05
US64206505P 2005-01-05 2005-01-05
US60/642,265 2005-01-05
US60/642,065 2005-01-05
US11/198,142 2005-08-04
US11/198,142 US20060168291A1 (en) 2005-01-05 2005-08-04 Interactive multichannel data distribution system

Publications (2)

Publication Number Publication Date
WO2006074099A2 WO2006074099A2 (en) 2006-07-13
WO2006074099A3 true WO2006074099A3 (en) 2006-10-05

Family

ID=36648073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/047533 Ceased WO2006074099A2 (en) 2005-01-05 2005-12-30 Interactive multichannel data distribution system

Country Status (4)

Country Link
US (2) US20060168291A1 (en)
EP (1) EP1849088A2 (en)
JP (1) JP2008527850A (en)
WO (1) WO2006074099A2 (en)

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Also Published As

Publication number Publication date
JP2008527850A (en) 2008-07-24
US20060168291A1 (en) 2006-07-27
EP1849088A2 (en) 2007-10-31
WO2006074099A2 (en) 2006-07-13
US20060195884A1 (en) 2006-08-31

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