1
Introduction
2 User
requirements
2.1
Types of receiving terminals
2.2
Types of usage scenarios
2.3
Service requirements from ISDB family use cases
2.4
Service requirements for DVB-H use cases
2.4.1 The Electronic
Service Guide (ESG)
2.4.2 Mobile TV
2.4.3 Enhanced mobile TV
2.4.4 Scheduled download
of audiovisual content or executable software modules
2.4.5 Service purchase,
service access and content protection
2.4.6 Roaming
2.4.7 Interference free
reception in the mobile environment
2.4.8 Long battery lives
2.4.9 Implementation of
interactivity
2.5
Service requirements for T-DMB use cases
2.5.1 General
requirements
2.5.2 Video objects
2.5.3 Audio objects
associated with the video
2.5.4 Auxiliary data
(optional)
2.6
Service requirements for Forward Link Only (FLO) use cases
3 Types of mobile
receivers
3.1
Nomadic receivers
3.2
Pedestrian receivers
3.3
Vehicular receivers
3.4
Vehicular reception using nomadic and pedestrian receivers
3.5
An example of enhanced handheld receivers
4 System characteristics
and network planning aspects
4.1
Distribution network
4.2
Some network planning and radio frequency aspects
4.2.1 The RRC planning
area (Region 1 and some part of Region 3)
4.2.2 Region 2
4.3
Receiver characteristics
4.4
Content manipulation and distribution
4.5
Managing mobility
4.6
Error characteristics
4.7
Interoperability between mobile telecommunication services and
digital broadcasting services
5 Transmission
mechanisms for broadcasting of multimedia and data applications for mobile
reception
5.1
ARIB STD-B24
5.1.1 Current multimedia
and data transmission system
5.1.2 Experimental data
transmission mechanisms for mobile reception
5.1.2.1 The carousel
mechanism
5.2
IPDC/DVB-H
5.2.1 IP as a content
bearer for the broadcasted data
5.2.2 Content formats
5.3
Transmission mechanisms of T-DMB
5.3.1 System architecture
5.3.2 Video service
transmission architecture
5.3.3 Video multiplexer
architecture
5.3.4 Transport stream
specification
5.3.5 Error protection
5.3.6 Content formats
Profile
Level
5.3.7 Scene description
specification
5.3.8 Graphics data
specification
5.4
Transmission mechanisms of FLO
6 Display patterns
on mobile receivers
7 Conclusion
Appendix 1 Launching of digital terrestrial sound broadcasting
services in Japan
Appendix 2 Experiments of terrestrial digital multimedia
broadcasting services in Korea
1 Introduction
2 Test trial
3 T-DMB receivers
Appendix 3 The DVB-H Standard EN 302 304: Technology highlights
and trials systems
1 The DVB-H
standard for delivery and reception of content to handheld/mobile terminals
2 Overview of the
DVB-H delivery mechanism
2.1
The DVB-H PHY and link layer
2.2
The end-to-end system topology
3 Schematic
picture of IP datacast over DVB-H system and the application of the mobile
phone interaction path
3.1
IP datacast over DVB-H trials and piloting
4 References
Appendix 4 Forward Link Only
1 Abstract
2 Introduction
3 FLO system
architecture
3.1
Network Operation Centre
3.2
FLO transmitters
3.3
IMT‑2000 network
3.4
FLO‑enabled devices
4 FLO system
overview
4.1
Content acquisition and distribution
4.2
Multimedia and data applications services
4.3
Power consumption optimization
4.4
Wide and local area content
4.5
Layered modulation
5 FLO air
interface
5.1
Protocol reference model
5.1.1 Key features of
upper layers
5.1.2 Key features of
stream layer
5.1.3 Key features of
Medium Access Control (MAC) layer
5.1.4 Key features of
physical layer
5.2
FLO air interface fundamentals
5.2.1 OFDM modulation
5.2.2 Physical layer
characteristics
5.2.3 Error correction
and coding techniques
5.2.4 Bandwidth
requirements
5.2.5 Transport
mechanisms
6 Candidate
frequency bands
7 Conclusion
Appendix 5 Digital mobile narrowband multimedia broadcasting
system AVIS (audiovisual information system)
1 Abstract
2 Main facilities
3 Technical
aspects of AVIS
3.1
Audio and video codecs
3.2
Content
3.3
Channel coding
3.4
Spatial scalability
3.5
Frequency channel bandwidth requirements
3.6
Network architecture
3.7
Testing
3.8
Simulation
Appendix 6 Implementation of interactivity
Appendix 7 Acronyms