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