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Method and apparatus for controlling transmission power while in soft handoff

  • US 20050054366A1
  • Filed: 10/18/2004
  • Published: 03/10/2005
  • Est. Priority Date: 12/03/1998
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • generating a first transmission power message for determining a power level of a transmission of a forward link signal between a mobile station and a first base station;

    transmitting a redundant version of said forward link signal to said mobile station from a second base station;

    generating a second transmission power message for determining a power level of transmission of said redundant version of said forward link signal; and

    receiving said first and second transmission power messages, and sending an aligned power control command to said first base station and said second base station, wherein said aligned power control command is for producing correlating patterns of power control adjustments at said first and second base stations for transmissions of said forward link signal from said first base station and said redundant version of said forward link from said second base station to said mobile station.

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