Patent ID: 9509046
Filing Date: 2016-11-29
CPC Classification: H01Q,H03F,H03G,H04B,H04W

Claim Text:
1. A method, comprising: applying, at one or more integrated circuits, one or more beamsteering matrices to one or more signals to produce a plurality of signals to be transmitted via multiple antennas; after applying the one or more beamsteering matrices to the one or more signals, providing the plurality of signals to a plurality of power amplifiers coupled to the multiple antennas; determining, at the one or more integrated circuits, signal energies for the plurality of signals provided to the plurality of power amplifiers; comparing, at the one or more integrated circuits, different signal energies corresponding to different signals provided to different power amplifiers to generate one or more comparison values, wherein comparing the different signal energies includes comparing at least one of the different signal energies to at least one other one of the different signal energies; and adjusting output power levels of the plurality of power amplifiers using the one or more comparison values.