Mobile station apparatus and transmission power control method for the same apparatus
AssigneeFujitsu Limited
InventorMasaaki Suzuki
Life of this patent
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Abstract
The present invention relates to a mobile station apparatus and a transmission power control method for the same apparatus, capable of improving the decision accuracy in a mobile station with respect to a TPC command from a base station to the mobile station and of maintaining the optimum transmission power. In the mobile station which is made to control the transmission power to the base station on the basis of a TPC command received from the base station, a plurality of TPC commands received from a plurality of base stations are weighting-combined so as to control the transmission power to the base stations on the basis of a result of the weighting combination.
Claims20
A mobile station apparatus, which controls transmission power based on power control information received from a plurality of base station apparatuses, comprising:
- weighting combination means for making a weighting combination among the plurality of power control information received from said plurality of base station apparatus;
- and
- transmission power control means for controlling transmission power based on a result of the weighting combination by said weighting combination means.
A transmission power control method of, in a mobile station apparatus, controlling transmission power based on power control information received from each of said plurality of base station apparatuses, comprising the steps of;
- performing a weighting-combination among power control information received from said plurality of base station apparatuses;
- and controlling the transmission power based on a result of the weighting-combination.
Dependencies are inferred from the claim text.