METHOD AND APPARATUS FOR POWER CONTROL DURING DTX OPERATION

    公开(公告)号:MY143411A

    公开(公告)日:2011-05-13

    申请号:MYPI20092810

    申请日:2008-01-31

    Applicant: QUALCOMM INC

    Abstract: WO 2008/095135 25 PCT/US2008/052710 ABSTRACR METHOD AND APPARATUS FOR POWER CONTROL DURING DTX OPERATION 5 100721 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 [HE 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 10 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 COMNIAND IN THE FIRST TWO SLOTS OF 15 THE NEXT TRANSMISSION BURST.

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