Adaptive signal termination

Abstract

A system and method of terminating signals are described. In one embodiment, the termination system of the present invention comprises a receiver for receiving a signal from a transmission line, a termination node, a resistive element disposed between the receiver and the termination node, and a termination voltage controller for changing the voltage level of the termination node, in response to the detected signal voltage level. In another embodiment, the present invention includes a method of adaptively terminating a signal. The method of this embodiment comprises detecting the voltage level of a signal, selecting the termination voltage level of a termination node in response to the detected signal voltage level, and terminating the signal, through a resistive element, at the selected termination voltage level.

Dependencies are inferred from the claim text.