Method and circuit for reducing power and/or current consumption

Abstract

An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to receive a device input signal. The apparatus may be configured to perform a predefined function in response to the device input signal during normal operation. The second circuit may be configured to determine when the device input signal is invalid according to a predetermined parameter. The second circuit may be configured to generate a function control signal in response to the predetermined parameter. The function control signal may be configured to direct the apparatus to perform a second predetermined function. The second predetermined function may be different than the first predetermined function.

Dependencies are inferred from the claim text.