Policy on Intellectual Property Right (IPR)
Annex 1 Operational characteristics
1
Type of messages
2
Broadcast modes
2.1
General broadcast
2.2
Selective broadcast
2.3
Dedicated message
Annex 2 System architecture
1
The broadcast chain
1.1
System of information and management
1.1.1
File multiplexer
1.1.2
File multiplexer manager
1.1.3
Shore transmitter manager
1.2
Shore network
1.3
Shore transmitter description
1.3.1
Shore system architecture
1.3.2
Controller
1.3.3
Modulator
1.3.4
500 kHz RF generator
1.3.5
RF amplifier
1.3.6
Transmit antenna with matching unit
1.3.7
Global navigation satellite receiver and a backup atomic reference clock
1.3.8
Monitoring receiver
1.4
Transmission channel: Radio coverage estimation
Annex 3 NAVDAT technical characteristics
1
Modulation principle
1.1
Introduction
1.2
Principle
1.3
Modulation
1.4
Synchronization
1.5
Spectral occupancy of RF signal
2
Estimated usable data rate
3
NAVDAT ship receiver
3.1
NAVDAT ship receiver description
3.1.1
Reception antenna and global navigation satellite antenna
3.1.2
RF front end
3.1.3
Demodulator
3.1.4
File demultiplexer
3.1.5
Controller
3.1.6
Power supply
4
NAVDAT ship receiver performance specifications
Annex 4 Single frequency network mode of Digital Radio Mondiale
1
Explanation of Digital Radio Mondiale
1.1
Single frequency network operating mode
Annex 5 Glossary