| 摘要 |
PURPOSE: A CDMA transmission power control method and system is provided which are capable of gently carrying out transmission power control for a mobile station on starting of call connection. CONSTITUTION: In a base station (10) for use in a CDMA open loop control reversechannel interference correcting system for carrying out correction of a reverse channel interference, a base receiver (142) receives a reverse transmission signal as a reverse received signal and measures received powers of the reverse received signal to produce measured received power values. An average power calculating section (15) calculates an average of the measured received power values to produce a calculated average value. On the basis of the calculated average value and a reference value, a correction value calculating section (17) calculates a correction value for making a mobile station increase a current transmission power so as to become larger than a previous transmission power. A transmitting section (18, 12, 13, 141) transmits information indicative of the correction value to the mobile station |
