Method for regulating the transmitting power of a master station, and corresponding master station
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United States of America Patent
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Issued Date -
Jul 10, 2003
app pub date -
Nov 19, 2002
filing date -
May 20, 2000
priority date (Note) -
Abandoned
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Abstract
A method for regulating the transmission power (P) of a transmitting station (10) and a transmitting station (10) are proposed which enable the fastest possible adaptation of a measured signal/interference ratio (SIR) to a specified target value (SIR.sub.z). The method is employed in a transmission system as a function of an estimate of the signal/interference ratio (SIR) in a receiving station (20), and on the basis of an instruction (TPC) of the receiving station (20) the transmission power (P) in the transmitting station (10) is changed. The amount of the change (DeltaP) in the transmission power (P) is adjusted as a function of a power ratio (P/Pmean) between the current transmission power (P) and an average over time (Pmean) in the transmission power (P), such that when the value of the power ratio (P/Pmean) is increasing, the amount of the change (DeltaP) in the transmission power (P) is also raised.
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