Electronic devices, methods, and computer program products for making a change to an antenna element based on a power level of a transmission power amplifier

1. A method of operating an electronic device, comprising:

providing a plurality of antenna elements;

determining that a change is to be made to at least one of the plurality of antenna elements; and

scheduling the change to the at least one of the plurality of antenna elements during a time interval that a transmission power amplifier has a power level below a threshold;

wherein determining that a change is to be made comprises determining that a first one of the plurality of antenna elements assigned to a main wireless signal reception path is to be changed to a diversity wireless signal reception path and a second one of the plurality of antenna elements assigned to the diversity wireless signal reception path is to be changed to the main wireless signal reception path.

2. The method of claim 1 , wherein the change comprises determining that the at least one of the plurality of antenna elements is to be tuned.

3. The method of claim 1 , further comprising:

evaluating a wireless communication performance criterion to obtain a performance evaluation;

wherein determining that the change is to be made to the at least one of the plurality of antenna elements comprises determining the change is to be made to the at least one of the plurality of antenna elements based on the performance evaluation.

4. The method of claim 3 , wherein evaluating the wireless communication performance criterion comprises determining transmission power for signals transmitted through each of the plurality of antenna elements and power associated with signals reflected back through each of the plurality of antenna elements.

5. The method of claim 3 , wherein evaluating the wireless communication performance criterion comprises determining Received Signal Strength Indication (RSSI) data for each of the plurality of antenna elements.

6. The method of claim 3 , wherein evaluating the wireless communication performance criterion comprises processing feedback from a wireless basestation, the feedback including signal strength information for signals transmitted from each of the plurality of antenna elements.

7. The method of claim 3 , wherein evaluating the wireless communication performance criterion comprises determining proximity information of structure abutting the mobile terminal via at least one sensor.

8. The method of claim 1 , wherein the electronic device is a mobile terminal.

9. A computer program product comprising a non-transitory computer readable program medium, the computer readable program medium comprising computer readable program code configured to carry out the method of claim 1 .

10. An electronic device configured to carry out the method of claim 1 .

11. A method of operating an electronic device, comprising:

providing a plurality of antenna elements;

determining that a change is to be made to at least one of the plurality of antenna elements;

reducing a power level of a wireless signal transmission power amplifier below a threshold level; and

performing the change to the at least one of the plurality of antenna elements responsive to the power level being reduced below the threshold level;

wherein determining that a change is to be made comprises determining that a first one of the plurality of antenna elements assigned to a main wireless signal reception path is to be changed to a diversity wireless signal reception path and a second one of the plurality of antenna elements assigned to the diversity wireless signal reception path is to be changed to the main wireless signal reception path.

12. The method of claim 11 , wherein the change comprises determining that the at least one of the plurality of antenna elements is to be tuned.

13. The method of claim 11 , further comprising:

evaluating a wireless communication performance criterion to obtain a performance evaluation;

wherein determining that the change is to be made to the at least one of the plurality of antenna elements comprises determining the change is to be made to the at least one of the plurality of antenna elements based on the performance evaluation.

14. The method of claim 13 , wherein evaluating the wireless communication performance criterion comprises determining transmission power for signals transmitted through each of the plurality of antenna elements and power associated with signals reflected back through each of the plurality of antenna elements.

15. The method of claim 13 , wherein evaluating the wireless communication performance criterion comprises determining Received Signal Strength Indication (RSSI) data for each of the plurality of antenna elements.

16. The method of claim 13 , wherein evaluating the wireless communication performance criterion comprises processing feedback from a wireless base station, the feedback including signal strength information for signals transmitted from each of the plurality of antenna elements.

17. The method of claim 13 , wherein evaluating the wireless communication performance criterion comprises determining proximity information of structure abutting the mobile terminal via at least one sensor.

18. The method of claim 11 , further comprising:

increasing the power level of the wireless signal transmission power amplifier above the threshold level responsive to a completion of the change to the at least one of the plurality of antenna element.

19. The method of claim 11 , wherein the electronic device is a mobile terminal.

20. A computer program product comprising a non-transitory computer readable program medium, the computer readable program medium comprising computer readable program code configured to carry out the method of claim 11 .

21. An electronic device configured to carry out the method of claim 11 .