WO2003091832A3 - Method of content adaptation for apparatuses of universal multimedia framework terminal, server, and gateway - Google Patents

Method of content adaptation for apparatuses of universal multimedia framework terminal, server, and gateway Download PDF

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Publication number
WO2003091832A3
WO2003091832A3 PCT/JP2003/005163 JP0305163W WO03091832A3 WO 2003091832 A3 WO2003091832 A3 WO 2003091832A3 JP 0305163 W JP0305163 W JP 0305163W WO 03091832 A3 WO03091832 A3 WO 03091832A3
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
content
server
dia
descriptions
Prior art date
Application number
PCT/JP2003/005163
Other languages
French (fr)
Other versions
WO2003091832A2 (en
Inventor
Sheng Mei Shen
Zhongyang Huang
Ming Ji
Takanori Senoh
Original Assignee
Matsushita Electric Ind Co Ltd
Sheng Mei Shen
Zhongyang Huang
Ming Ji
Takanori Senoh
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 Matsushita Electric Ind Co Ltd, Sheng Mei Shen, Zhongyang Huang, Ming Ji, Takanori Senoh filed Critical Matsushita Electric Ind Co Ltd
Priority to AU2003222453A priority Critical patent/AU2003222453A1/en
Priority to EP03717701A priority patent/EP1502440A2/en
Priority to KR10-2004-7017177A priority patent/KR20040106393A/en
Publication of WO2003091832A2 publication Critical patent/WO2003091832A2/en
Publication of WO2003091832A3 publication Critical patent/WO2003091832A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • 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
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • 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
    • H04L65/70—Media network packetisation
    • 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
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/756—Media network packet handling adapting media to device 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
    • H04L65/60—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
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25825—Management of client data involving client display capabilities, e.g. screen resolution of a mobile phone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25833—Management of client data involving client hardware characteristics, e.g. manufacturer, processing or storage capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25858—Management of client data involving client software characteristics, e.g. OS identifier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85403—Content authoring by describing the content as an MPEG-21 Digital Item
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Method of content adaptation for an Apparatus of Universal Multimedia Framework Terminal is provided. The method includes following steps of: building a terminal with content decoding tools that is compliant to certain standard; describing the terminal using DIA (Digital Item Adaptation) Descriptions; attaching the DIA Descriptions to the terminal; sending and submitting the DIA Descriptions to a server for retrieving a piece of content, whereby the server is parsing and processing the DIA Descriptions; selecting the content which is in the matched format with the DIA Description submitted by the terminal; and delivering the content to the terminal.
PCT/JP2003/005163 2002-04-26 2003-04-23 Method of content adaptation for apparatuses of universal multimedia framework terminal, server, and gateway WO2003091832A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003222453A AU2003222453A1 (en) 2002-04-26 2003-04-23 Method of content adaptation for apparatuses of universal multimedia framework terminal, server, and gateway
EP03717701A EP1502440A2 (en) 2002-04-26 2003-04-23 Method of content adaptation for apparatuses of universal multimedia framework terminal, server, and gateway
KR10-2004-7017177A KR20040106393A (en) 2002-04-26 2003-04-23 Method of content adaptation for apparatuses of universal multimedia framework terminal, server, and gateway

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002-127160 2002-04-26
JP2002127160 2002-04-26

Publications (2)

Publication Number Publication Date
WO2003091832A2 WO2003091832A2 (en) 2003-11-06
WO2003091832A3 true WO2003091832A3 (en) 2004-04-22

Family

ID=29267640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/005163 WO2003091832A2 (en) 2002-04-26 2003-04-23 Method of content adaptation for apparatuses of universal multimedia framework terminal, server, and gateway

Country Status (4)

Country Link
EP (1) EP1502440A2 (en)
KR (1) KR20040106393A (en)
AU (1) AU2003222453A1 (en)
WO (1) WO2003091832A2 (en)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
KR20060006532A (en) * 2004-07-16 2006-01-19 삼성전자주식회사 Storage apparatus and method for informing whether or not the requested media-data can be played
US8074248B2 (en) * 2005-07-26 2011-12-06 Activevideo Networks, Inc. System and method for providing video content associated with a source image to a television in a communication network
KR100864522B1 (en) * 2006-06-15 2008-10-21 주식회사 드리머 Universal media conversion system and method for converting media using the same
US9826197B2 (en) 2007-01-12 2017-11-21 Activevideo Networks, Inc. Providing television broadcasts over a managed network and interactive content over an unmanaged network to a client device
EP2632165B1 (en) 2007-01-12 2015-09-30 ActiveVideo Networks, Inc. Interactive encoded content system including object models for viewing on a remote device
KR101315040B1 (en) 2008-08-08 2013-10-14 삼성테크윈 주식회사 Image providing apparatus, image displaying apparatus, image transmitting system and image transmitting method using the same
AU2011315950B2 (en) 2010-10-14 2015-09-03 Activevideo Networks, Inc. Streaming digital video between video devices using a cable television system
EP2695388B1 (en) 2011-04-07 2017-06-07 ActiveVideo Networks, Inc. Reduction of latency in video distribution networks using adaptive bit rates
WO2013106390A1 (en) 2012-01-09 2013-07-18 Activevideo Networks, Inc. Rendering of an interactive lean-backward user interface on a television
US9800945B2 (en) 2012-04-03 2017-10-24 Activevideo Networks, Inc. Class-based intelligent multiplexing over unmanaged networks
US9123084B2 (en) 2012-04-12 2015-09-01 Activevideo Networks, Inc. Graphical application integration with MPEG objects
WO2014145921A1 (en) 2013-03-15 2014-09-18 Activevideo Networks, Inc. A multiple-mode system and method for providing user selectable video content
US9294785B2 (en) 2013-06-06 2016-03-22 Activevideo Networks, Inc. System and method for exploiting scene graph information in construction of an encoded video sequence
WO2014197879A1 (en) 2013-06-06 2014-12-11 Activevideo Networks, Inc. Overlay rendering of user interface onto source video
US9219922B2 (en) 2013-06-06 2015-12-22 Activevideo Networks, Inc. System and method for exploiting scene graph information in construction of an encoded video sequence
EP2827595A1 (en) * 2013-07-16 2015-01-21 Alcatel Lucent Method and system for delivering multimedia components
US9380086B2 (en) 2014-02-18 2016-06-28 Dropbox, Inc. Pre-transcoding content items
US9788029B2 (en) 2014-04-25 2017-10-10 Activevideo Networks, Inc. Intelligent multiplexing using class-based, multi-dimensioned decision logic for managed networks

Citations (2)

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WO2003071807A1 (en) * 2002-02-20 2003-08-28 Mitsubishi Denki Kabushiki Kaisha Consistent digital item adaptation for mpeg-21 multimedia systems
WO2003075575A1 (en) * 2002-03-05 2003-09-12 Matsushita Electric Industrial Co., Ltd. Method for implementing mpeg-21 ipmp

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2003071807A1 (en) * 2002-02-20 2003-08-28 Mitsubishi Denki Kabushiki Kaisha Consistent digital item adaptation for mpeg-21 multimedia systems
WO2003075575A1 (en) * 2002-03-05 2003-09-12 Matsushita Electric Industrial Co., Ltd. Method for implementing mpeg-21 ipmp

Non-Patent Citations (1)

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Title
"MPEG-21 OVERVIEW V.3", ISO/IEC JTC1/SC29/WG11 N4511, XX, XX, PAGE(S) 1-14, XP001066293 *

Also Published As

Publication number Publication date
AU2003222453A8 (en) 2003-11-10
KR20040106393A (en) 2004-12-17
EP1502440A2 (en) 2005-02-02
AU2003222453A1 (en) 2003-11-10
WO2003091832A2 (en) 2003-11-06

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