From the use case scenarios a technical analysis is performed, in order to identify the relevant technologies needed to implement those scenarios into services to the users. Such technology “enablers “ contribute to a service platform architecture which is discussed with network experts.
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Key enabling technologies for media scenario experimentations
1. Key enabling technologies for media scenario experimentations
Farid Benbadis, Thales Communications and Security, France
Aalborg, Denmark, May 9th 2012
May 9th, 2012 Aalborg, Denmark
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2. Objectives
Fi-Content methodology
Extraction and identification of the critical enablers
Fi-Content specific enabler descriptions
Demonstrated and prototyped enablers
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3. Methodology
Use case scenarios Architecture definition Critical enabler
•Games & virtual environments •List of required enablers identification
•Professionally generated •Interaction between enablers •State of the art
content •Generic and specific •Maturity level
•UGC entertainment
enablers •Relevance to the use case
•High end B2B services •Integration and achievability
•Edutainment & Culture gaps
Architecture refinement Critical enabler validation
•Use case adaptation •List of functions
•Architecture update •API
•Interaction between enablers •Conceptual prototype
•Validation plan
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4. Critical enabler identification
Fi-Content Architecture
Priority criteria
Fi-Content
Enablers
Fi-Ware Architecture
Specific
Enablers
Critical enablers
Fi-Ware
architecture Critical
Enablers
Priority
criteria • Relevance to the use case
• State of the art
• Integration gap
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5. Fi-Content specific enablers
5 Content Areas nRealitymixer
nScalable dynamic spatial database
29 specific enablers nRepository and metadata
12 critical enablers nRecommendation services
nDevice management
n2 videos, 1 demonstration
nUser profile broker
nRecommendation services
nContent enrichment
nContent enrichment platform
nAd hoc sharing
nAd hoc sharing
nBandwidth on demand
nMultimedia indexing
nContentfinder and enrichment
nMultimedia indexing
nFederated social network
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6. Recommendation services
nFacilitate content recommendation for users
nBased on
nUsergroup constellation (community)
nContext
nE.g. Available devices, network connection, situation, ...
nExisting user profiles
nExplicit and implicit
nAccess to multiple sources of metadata
nReal-time capture of recommendations
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8. Content enrichment platform: Objectives
nCreation of interactive video content
that
nProvides an interactive user experience
nIs clickable on object level
nLinks any mediacontent to video objects
nRuns on all major platforms and devices:
nSmartTVs, Future Web, Mobiles, Tablets, etc
nCan be used by professionals, communities
and single users
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9. Content enrichment platform: Features
nMedia Annotation
nObject-based Media Discovery
nCross-Video Navigation
nSocial Media Sharing
nLocation-and Context-Sensitive
Metadata Retrieval
nMedia Metadata Creation
nObject Identification & Tracking
ncross platform content processing &
enrichment
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11. Ad hoc sharing: Objectives
nMobile networking and services for content dissemination
nUser-Generated Content (UGC) between users on the move within the framework
of a content provider.
nCommunicate with Internet services
nExchange content opportunistically
Internet stakeholders
PUSH PUSH
PULL PULL
CROWN
CASTING
Users on the move users at home
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12. Ad hoc sharing: Challenges
nControl over network connectivity
nSwitch between infrastructure and ad-hoc
nLegacy networking protocols
nHTTP, TCP/IP
nAd hoc networking
nBluetooth, Wi-Fi, Wi-Fi Direct or NFC
nRouting
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13. Multimedia indexing
nObjectives
nInformation hidden in multimedia content
nExtracting information from such content is important
nMake the extracted information useful and give it sense
nApplication design considerations and needs
nState of the art open framework for video, audio, images and text analysis and manipulation
nPossibility to create, manage and maintain multimedia content
nAnalysis that includes geo/location information and user status
nFlexibility to handle different languages
nPresent information and results in a comprehensive way
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