Policy on Intellectual Property Right (IPR)
1
Introduction
2
General operational considerations
3
System technical characteristics and operational features
Annex 1 Systems for public communications with aircraft in some
countries in Region 1
1
Introduction
1.1
Broadband Direct-Air-to-Ground Communications (DA2GC) systems within the
European Conference of Postal and Telecommunications (CEPT)
2
System 1 identified in ETSI TR 103 054
2.1
System architecture
2.2
Spectrum aspects
2.3
Test flights
3
System 2 identified in ETSI TR 101 599
3.1
System architecture
3.2
Spectrum aspects
3.3
Test flights
4
System 3 identified in ETSI TR 103 108
4.1
System architecture
4.2
Spectrum aspects
4.3
Test flights
Annex 2 Systems for public communications with aircraft in some
countries in Region 2
1
System for public communications with aircraft in Canada and
United States of America
2
Safety-of-flight considerations
3
An example commercial aviation air-to-ground system operating in the
United States consistent with IMT-2000 CDMA multi-carrier as described in
Recommendation ITU-R M.1457
3.1
Introduction
3.2
System architecture
3.3
Modifications to the IMT-2000 CDMA multi-carrier air-interface
3.3.1
Expanded range of Doppler shifts
3.3.2
Expanded cell radius
3.3.3
Handoff
4
System for general aviation air-to-ground radiotelephone within the
United States of America
4.1
General aviation air-to-ground radiotelephone service
Annex 3 Systems for public communications with aircraft in some
countries in Region 3
1
Introduction
2
Air-to-ground communication system in China
2.1
Introduction
2.2
Operational features
2.3
System architecture
2.4
Channelization scenario
3
Air-to-ground communication system in Japan
3.1
Background
3.2
Descriptions of system architecture and communication equipment
3.3
Verification tests and results