Power control performance for user equipment

1. A method of power control for a user equipment (UE), comprising:

establishing a wireless connection to a first network;

tuning away from the first network for a first predetermined interval;

tuning back to the first network after the first predetermined interval;

entering a power control freeze state for a second predetermined interval after tuning back to the first network; and

sending a plurality of transmissions to the first network during the second predetermined.

2. The method of claim 1 , further comprising receiving at least one power control command from the first network after tuning back to the first network.

3. The method of claim 2 , wherein the at least one power control command includes a command to increase a transmission power.

4. The method of claim 1 , further comprising:

determining if a number of the plurality of transmissions that are not received by the first network exceeds a first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds a second threshold; and

exiting the power control freeze state when it is determined that the first threshold is exceeded or when it is determined that the second threshold is exceeded.

5. The method of claim 4 , further comprising exiting the transmission power control freeze state at the end of the second predetermined interval if the first threshold and the second threshold are not exceeded before an end of the second predetermined interval, wherein exiting the transmission power control freeze state includes enabling an increase of the transmission power.

6. The method of claim 4 , wherein:

the sending the plurality of transmissions to the first network comprises a HARQ process; and

the determining if the number of the plurality of transmissions that are not received by the first network exceeds the first threshold or if the number of the plurality of transmissions that are retransmitted to the first network exceeds the second threshold comprises determining a number of negative acknowledgements (NAKs) received from the first network.

7. A method of power control for a user equipment (UE), comprising:

establishing a wireless connection to a first network;

tuning away from the first network for a first predetermined interval;

tuning back to the first network after the first predetermined interval;

disabling an increase of a transmission power for a second predetermined interval after tuning back to the first network; and

sending a plurality of transmissions to the first network during the second predetermined interval.

8. The method of claim 7 , further comprising:

determining if a number of the plurality of transmissions that are not received by the first network exceeds a first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds a second threshold; and

enabling an increase of the transmission power when it is determined that the first threshold is exceeded or when it is determined that the second threshold is exceeded.

9. A method of power control for a user equipment (UE), comprising:

establishing a wireless connection to a first network;

tuning away from the first network for a first predetermined interval;

tuning back to the first network after the first predetermined interval;

receiving at least one power control command from the first network after tuning back to the first network;

refraining from increasing the transmission power in response to the at least one power control command to increase the transmission power for a second predetermined interval after tuning back to the first network; and

sending a plurality of transmissions to the first network during the second predetermined interval.

10. The method of claim 9 , wherein the at least one power control command includes a command to decrease a transmission power.

11. The method of claim 10 , further comprising decreasing the transmission power during the second predetermined interval.

12. The method of claim 9 , further comprising:

determining if a number of the plurality of transmissions that are not received by the first network exceeds a first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds a second threshold; and

enabling an increase of the transmission power when it is determined that the first threshold is exceeded or when it is determined that the second threshold is exceeded.

13. An apparatus for wireless communication, comprising:

means for establishing a wireless connection to a first network;

means for tuning away from the first network for a first predetermined interval;

means for tuning back to the first network after the first predetermined interval;

means for entering a power control freeze state for a second predetermined interval after tuning back to the first network; and

means for sending a plurality of transmissions to the first network during the second predetermined interval.

14. The apparatus of claim 13 , further comprising means for receiving at least one power control command from the first network after tuning back to the first network.

15. The apparatus of claim 14 , wherein the at least one power control command includes a command to increase the transmission power.

16. The apparatus of claim 14 , wherein the at least one power control command includes a command to decrease the transmission power.

17. The apparatus of claim 13 , further comprising:

means for determining if a number of the plurality of transmissions that are not received by the first network exceeds a first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds a second threshold;

means for exiting the power control freeze state when it is determined that the first threshold is exceeded or when it is determined that the second threshold is exceeded; and

means for exiting the transmission power control freeze state at the end of the second predetermined interval if the first threshold and the second threshold are not exceeded before an end of the second predetermined interval, wherein the means for exiting the transmission power control freeze state comprises means for enabling an increase of the transmission power.

18. The apparatus of claim 13 , further comprising:

means for determining if a number of the plurality of transmissions that are not received by the first network exceeds a first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds a second threshold;

means for exiting the power control freeze state when it is determined that the first threshold is exceeded or when it is determined that the second threshold is exceeded,

wherein the means for sending the plurality of transmissions to the first network comprises means for a HARQ process; and

the means for determining if the number of the plurality of transmissions that are not received by the first network exceeds the first threshold or if the number of the plurality of transmissions that are retransmitted to the first network exceeds the second threshold comprises means for determining a number of negative acknowledgements (NAKs) received from the first network.

19. An apparatus for wireless communication, comprising:

a memory; and

at least one processor coupled to the memory and configured to:

establish a wireless connection to a first network;

tune away from the first network for a first predetermined interval;

tune back to the first network after the first predetermined interval;

enter a power control freeze state for a second predetermined interval after tuning back to the first network; and

send a plurality of transmissions to the first network during the second predetermined interval.

20. The apparatus of claim 19 , wherein the at least one processor is further configured to receive at least one power control command from the first network after tuning back to the first network, wherein the at least one power control command includes a command to increase a transmission power.

21. The apparatus of claim 19 , wherein the at least one processor is further configured to:

determine if a number of the plurality of transmissions that are not received by the first network exceeds a first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds a second threshold;

exit the power control freeze state when it is determined that the first threshold is exceeded or when it is determined that the second threshold is exceeded; and

exit the transmission power control freeze state at the end of the second predetermined interval if the first threshold and the second threshold are not exceeded before an end of the second predetermined interval, wherein the at least one processor is configured to exit the transmission power control freeze state by enabling an increase of the transmission power.

22. The apparatus of claim 19 , wherein the at least one processor is configured to:

determine if a number of the plurality of transmissions that are not received by the first network exceeds a first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds a second threshold;

exit the power control freeze state when it is determined that the first threshold is exceeded or when it is determined that the second threshold is exceeded;

send the plurality of transmissions to the first network using a HARQ process; and

determine if the number of the plurality of transmissions that are not received by the first network exceeds the first threshold or if a number of the plurality of transmission that are retransmitted to the first network exceeds the second threshold by determining a number of negative acknowledgements (NAKs) received from the first network.

23. A non-transitory computer-readable medium storing executable code for wireless communication, comprising code for:

establishing a wireless connection to a first network;

tuning away from the first network for a first predetermined interval;

tuning back to the first network after the first predetermined interval;

entering a power control freeze state for a second predetermined interval after tuning back to the first network; and

sending a plurality of transmissions to the first network during the second predetermined interval.

24. The computer-readable medium of claim 23 , further comprising code for receiving at least one power control command from the first network after tuning back to the first network, wherein the at least one power control command includes a command to increase a transmission power.

25. The computer-readable medium of claim 23 , further comprising code for:

determining if a number of the plurality of transmissions that are not received by the first network exceeds a first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds a second threshold;

exiting the power control freeze state when it is determined that the first threshold is exceeded or when it is determined that the second threshold is exceeded; and

exiting the transmission power control freeze state at the end of the second predetermined interval if the first threshold and the second threshold are not exceeded before the end of the second predetermined interval, wherein the code for exiting the transmission power control freeze state comprises code for enabling an increase of the transmission power.

26. The computer-readable medium of claim 23 , wherein the code for:

determining if a number of the plurality of transmissions that are not received by the first network exceeds a first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds a second threshold;

exiting the power control freeze state when it is determined that the first threshold is exceeded or when it is determined that the second threshold is exceeded;

sending the plurality of transmissions to the first network further comprises code for sending the plurality of transmissions using a HARQ process; and

determining if the number of the plurality of transmissions that are not received by the first network exceeds the first threshold or if a number of the plurality of transmissions that are retransmitted to the first network exceeds the second threshold further comprises code for determining a number of NAKs received from the first network.