AN IP BASED FILE
DELIVERY PLATFORM FOR
MOBILE MULTIMEDIA
BROADCASTING
July 20, 2005
Presenter: Jean-Michel Bouffard

Content
1. Introduction
2. System Overview
3. Broadcast File Server
4. Service Announcement System
5. Broadcast Download Manager
6. Conclusion

1. Introduction
- Context -
• Mobile digital broadcast networks like DAB,
DMB and DVB-H are becoming popular.
• These digital networks will provide:
– High capacity downlink channels
– Capabilities to transport IP packets
• IP tunneling protocols currently exist for DAB
and DVB-H
• IP could become the common data transport
mechanism