A method for wireless communication that dynamically adjusts RF amplifier operating bias for the subscriber unit's transmitter in response to a power control signal. The invention provides high-efficiency RF power amplification for applications where the available power source is limited. The invention uses a power control signal resident in wireless communication system architectures with a detector and voltage to current converter to arrive at a dynamic amplifier operating bias.
CROSS REFERENCE TO RELATED APPLICATION(S)
This application is a continuation of U.S. patent application Ser. No. 10/722,941, filed on Nov. 26, 2003; which claims priority to U.S. patent application Ser. No. 09/773,857, filed on Feb. 1, 2001 and claims priority from Provisional Patent Application No. 60/192,528, filed on Mar. 28, 2000.
