Method and apparatus for power control during DTX operation

Details Method and apparatus for power control during DTX operation Method and apparatus for power control during DTX operation

2010-12-23

2011-11-15

Sharma, Sujatha (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S127100, C455S442000, C370S318000, C370S252000

Reexamination Certificate

active

08060130

ABSTRACT:
Techniques for performing power control during discontinuous transmission (DTX) operation are described. A UE transmits on the uplink during a transmission burst and receives TPC commands generated by a Node B based on the uplink transmission. The UE may receive two TPC commands at the end of the transmission burst that are not applied during the transmission burst. The UE saves and applies these two TPC commands in the next transmission burst. In one design, the UE applies each saved TPC command in one slot of the next transmission burst. In another design, the UE combines the two saved TPC commands and applies the combined value in the first two slots of the next transmission burst. In yet another design, the UE selects one of the saved TPC commands and applies the selected TPC command in the first two slots of the next transmission burst.

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Written Opinion—PCT/US2008/052710, International Search Authority, European Patent Office, Aug. 25, 2008.

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