High Speed Forward Link Power Control in Code Division Multiple Access System (COMMUNICATION PROCESS IN A RADIO TELEPHONE SYSTEM)

摘要

In the present invention, the power control process is to update the base station to the required power output of the mobile radio telephone. The base station transmits the frame to the mobile station at a certain rate. If the mobile station correctly receives and decodes the frame, the mobile station sets the power control bit to the next frame transmitted from the base station. Based on the error rate of the received power control bits, the base station determines whether the transmit power is increased or decreased.