Patent ID: 6480548
Filing Date: 2002-11-12
Classification: H04B,H04L

Abstract:
A method of transferring a first and a second input signal over a set of signal lines, wherein the set of signal lines includes a first, a second and a third signal, wherein the method comprises the steps of:providing a first and a second reference voltage; generating a first output signal as a function of the difference between the first reference voltage and the first input signal; generating a second output signal as a function of the difference between the first and second input signals; generating a third output signal as a function of the difference between the second reference voltage and the second input signal; and driving the first signal line with the first output signal; driving the second signal line with the second output signal concurrently with the first output signal; driving the third signal line with the third output signal concurrently with the first and second output signals; receiving the first, second and third output signals from the first, second and third signal lines, respectively; and decoding the first and second input signals from the first, second and third output signals received from the first, second and third signal lines.