Patent ID: 8326371
Filing Date: 2012-12-04
Classification: H03G,H04B

Abstract:
1. A method comprising: generating a scaled current from another current associated with an antenna module; transforming the scaled current into a digital signal; and using the digital signal to set a radio frequency power value of an antenna of the antenna module: using an analog to digital converter (ADC) module, located in a receiver circuit of a transceiver circuit associated with the antenna module, to convert the scaled current to the digital signal, the transceiver circuit including a frequency division multiplexer; setting the value of the digital signal that is an output of the ADC module according to a specified relation equation that relates a radio frequency power value of the antenna module with a value of the another current consumed by the power amplifier (PA); injecting the current through an IF amplifier in order to transform the current into the voltage signal; and wherein the specified relation equation is P