The transmit power of a CDMA downlink channel is controlled from a base station by receiving a command signal from a mobile station requesting it to decrease the transmit power of the downlink channel. In response, the base station decreases the transmit power if a hypothetically decremented value of...http://www.google.fr/patents/US6940839?utm_source=gb-gplus-shareBrevet US6940839 - Downlink power control method and CDMA communication system incorporating the control method
Downlink power control method and CDMA communication system incorporating ...