Downlink power control method in base station of CDMA communication system, involves adjusting total allocated downlink power to permitted power level by adjusting bit rate for selected downlink user data channels

摘要

The total allocated downlink power is estimated from all downlink channels of base station. All or a subset of downlink user data channels are selected to momentarily active users if estimated power differs from permitted maximum downlink power level of base station. The total allocated downlink power is adjusted to permitted power level by adjusting the bit rate for selected downlink user data channels.