Policy on Intellectual
Property Right (IPR)
REPORT ITU-R BT.2049-3
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
4.3 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 IP-based
services delivery over 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 Current Status of T-DMB Services and Advanced T-DMB
1 System overview
2 Market status of T-DMB receivers in Korea
3 Applications of T-DMB
3.1
Transport protocol expert group (TPEG)
3.2
Broadcast website (BWS)
3.3
Binary format for scenes (BIFS)
3.4 Dynamic
label service (DLS)
3.5
Slideshow (SLS)
3.6
Emergency warning system (EWS)
3.7
Electronic programme guide (EPG)
3.8
Conditional access system (CAS)
4 Advanced T-DMB
4.1
Hierarchical modulation
4.2 B mode
hierarchical modulation
4.3 Q mode
hierarchical modulation
4.4
Constellation ratio
4.5 Turbo
code
5 Conclusions
Appendix 3 The DVB-H Standard EN 302 304: Technology highlights
commercial deployments
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
2.3
IP-based mobile broadcast services systems with DVB-H
3 Schematic picture of IP datacast over DVB-H
system and the application of the mobile phone interaction path
3.1 DVB-H
commercial deployments
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 narrow-band 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