Patent 7466990 was granted and assigned to Powerwave Technologies on December, 2008 by the United States Patent and Trademark Office.
A method and apparatus of transmitting a communication signal between a radio base station and a radiation element. In one embodiment, the method includes receiving an input signal. Then extracting a data signal from the input signal, the data signal includes values representing operating parameters of devices at the radiation element. And producing a status signal for each device that simulates a feedback signal for the device.