Patent ID: 9608587
Date: 2017-03-28
CPC Classifications: H03D,H03G,H04B,H04L

Claim:
1. A method comprising: detecting gain adjustment indicators in a receiver system; evaluating the gain adjustment indicators and taking a highest priority transition to another state in the receiver system when transition conditions based on the gain adjustment indicators are met for transitioning to at least two different states with different priorities in the receiver system, wherein different ones of the gain adjustment indicators are evaluated depending on a current state in the receiver system being a fast automatic gain control (AGC) state or a slow AGC state; applying one or more gain control signals to one or more gain elements of the receiver system according to the current state of the receiver system, wherein in response to the gain change, determining whether the receiver system exhibits a DC (direct current) offset; and in response to a determination that the receiver system exhibits the DC offset, applying one or more DC offset correction control signals to the one or more gain elements of the receiver system, wherein the one or more DC offset correction signals are configured to correct the DC offset.