Policy on Intellectual Property Right (IPR)
�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
����������������� 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 use cases
������� 2.7����
Service requirements for DVB-SH use cases
������� 2.8����
Service requirements for RAVIS 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����
Transmission mechanism of ISDB family
������� 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
������� 5.5����
Transmission mechanisms of DVB-SH
����������������� 5.5.1����
DVB-SH link and service layer outline
������� 5.6����
Transmission mechanisms of RAVIS
�6����
Display patterns on mobile receivers
�7����
Conclusion
Appendix 1� ISDB-T multimedia broadcasting for mobile reception
�1����
Interoperable digital terrestrial multimedia broadcasting systems
�2����
Key features of ISDB-T multimedia broadcasting for mobile reception
�3����
Service image of ISDB-T multimedia broadcasting for mobile reception
������� 3.1����
Examples of 1- or 3-segment services
������� 3.2����
Examples of 1- or 13-segment services
�4����
System parameters of ISDB-T multimedia broadcasting system
������� 4.1����
Physical layer
������� 4.2����
Multiplex and transport
������� 4.3����
Source coding
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
������� 3.2����
Broadcast website (BWS)
������� 3.3����
Binary format for scenes
������� 3.4����
Dynamic label service
������� 3.5����
Slideshow
������� 3.6����
Emergency warning system
������� 3.7����
Electronic programme guide
������� 3.8����
Conditional access system
�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
RAVIS (Real-time AudioVisual Information System)
�1����
General description
�2����
Technical aspects of RAVIS
������� 2.1����
Audio and video codecs, multiplexing
������� 2.2����
Content
������� 2.3����
Channel coding
������� 2.4����
Network architecture
������� 2.5����
Testing
������� 2.6����
Simulation
Appendix 6 �DVB-SH (Satellite services to handheld devices) Standard EN
302 583
�1����
General description
�2����
Configurations
�3����
Specific issues addressed by DVB-SH
������� 3.1����
Reception conditions and DVB-SH features
������� 3.2����
Combining techniques
������� 3.3����
Local content insertion
�4����
Introduction scenarios
a)����
�Vehicular first� introduction scenario
b)����
�Handheld first� introduction scenario
�5����
Conclusion
Appendix 7� Implementation of interactivity
Appendix 8� Acronyms