1. Support for both FDD and TDD communication systems as well as half-duplex FDD with the same radio access technology.

2. Uplink control signaling for joint fdd and tdd carrier aggregation

3. The question of CNDD‐FDD representation in the Senate, temporary immunity, the Forces Technical Agreement and the transformation of CNDD-FDD into a political party were left in abeyance.

4. The following guard bands apply in case of an FDD allocation:

5. In addition, the invention can use the FDD and TDD resources allocated to the cell.

6. Networks on LTE band 20 (LTE-FDD) are suitable for roaming in ITU Region 1 only.

7. A method of frequency division duplex (FDD) wireless communications asymmetrically maps between downlink and uplink spectrum blocks.

8. Networks on LTE bands 2 and 4 (LTE-FDD) are suitable for roaming in ITU Region 2 (Americas) only.

9. Networks on LTE Bands 7, 28 (LTE-FDD) are suitable for global roaming in ITU Regions 1, 2 and 3

10. Networks on LTE Bands 1, 3 (LTE-FDD) are suitable for roaming in ITU Regions 1, 3 and partially Region 2 (e.g