Download - Multimedia Broadcasting Platform
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MultimediaBroadcasting Platform
François LefebvreCommunications Research Centre, Canada
Seminar on Open Source Software for Media Professionals
EBU, Geneva, Ocotber 2007
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OrganisationCommunications Research Centre Canada
Government of CanadaIndustry Department
CRCBroadcast Branch
Radio Systems (DAB, IBOC) Mobile Multimedia
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Our FocusMMB System Integration
R&D SYSTEM INTEGRATION
”Learning by Doing”
Integrate, TestEvaluate, Validate
Demonstrate
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Our StrategyMashups
MASHUPS
Innovate by:Tweak, Re-use, Remix
Minimize effortMinimize budgets
Prototype + Demo ASAP(NOT Product)
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Key EnablersMMB System Integration
FLOSS
Generic Hardware
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E2E DAB/DMB ChainEnd-to-End
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Software StackBuilding Blocks
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Commercial vs CRCCompact
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Commercial vs CRCLow Cost
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MashupsMany Projects
Software Defined Radio
MMB Tools CRC Tube Openmokast DAB Multiplexer DAB Receiver Soft. Web Appliances
DMB Encoder Flute (IPDC) MythTV: IP Input ETI Playout MOT, DLS,... DAB / Wifi Hotspot video4linux
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Software Defined Radio-
GNU Radio
USRP
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USRPUniversal Software Radio Peripheral
www.ettus.com
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CRC-DABMODSoftware Modulator
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Other ModulationsSoftware Modulators
DRMOffline with OSS DReaM
Low-bitrate
DVB-TNot Real-Time (CPU)
HDD (Speed)USB (Speed)
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DAB+ Audio WAPPmmbTools.crc.ca
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CRC TubeBroadcasting the Best of YouTube
Best YouTube clips Automatic Real-time updates Titles overlay Loudness equalisation Video scaling
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CRC Tube A New Broadcast Paradigm?
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The Mobile EcosystemA Challenge for Broadcasting
The ProblemControlled Networks
Locked DevicesPhones established in ”Pocket Real-Estate”MMB Services Threaten Carrier-Based BM
”Low $/bit delivery”
The Consequences ?FTA TV, Radio, MMB not part of Mobile BM
Weak position for Broadcasters
The SolutionThe Internet Model
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The Broadcaster's PhoneUnlock the MMB Ecosystem
OSS-Based Device
Broadcast Centric Services:TV, Radio
Broadcast RSSBroadcast Website
Traffic InfoEmergency
Alerts
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OpenMokoFreeing mobile communications
VisionWireless = Internet3rd Party Applications
How ?OSS StackOpen HW Drivers
www.openmoko.org
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Open Software FrameworkFreeing mobile communications
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Open Software FrameworkFreeing mobile communications
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OpenMokast.orgCRC-DABRMS
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ChallengesOpen Source in Public Organisations
New Mind SetsNew Business Models
Legal Aspects
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Copyright NoticeCRC Software
Copyright (C)Her Majesty the Queen
in Right of Canada